init

.editorconfig

@@ -0,0 +1,4 @@
+[*.cs]
+
+# CS8618: Non-nullable field must contain a non-null value when exiting constructor. Consider declaring as nullable.
+dotnet_diagnostic.CS8618.severity = none

.gitignore

@@ -0,0 +1,17 @@
+################################################################################
+# This .gitignore file was automatically created by Microsoft(R) Visual Studio.
+################################################################################
+
+/.vs
+/Diligent.WebAPI.Data/bin/Debug/net6.0
+/Diligent.WebAPI.Data/obj
+/Diligent.WebAPI.Host/.vs/Diligent.WebAPI/v17
+/Diligent.WebAPI.Host/bin/Debug/net6.0
+/Diligent.WebAPI.Host/obj
+/Diligent.WebAPI.Host/Logs
+/Diligent.WebAPI.Business/bin/Debug/net6.0
+/Diligent.WebAPI.Business/obj/Debug/net6.0
+/Diligent.WebAPI.Business/obj
+/Diligent.WebAPI.Contracts/bin/Debug/net6.0
+/Diligent.WebAPI.Contracts/obj/Debug/net6.0
+/Diligent.WebAPI.Contracts/obj

Diligent.WebAPI.Business/Diligent.WebAPI.Business.csproj

@@ -0,0 +1,20 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="AutoMapper" Version="11.0.1" />
+    <PackageReference Include="AutoMapper.Extensions.Microsoft.DependencyInjection" Version="11.0.0" />
+    <PackageReference Include="RestSharp" Version="108.0.2-alpha.0.6" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Diligent.WebAPI.Contracts\Diligent.WebAPI.Contracts.csproj" />
+    <ProjectReference Include="..\Diligent.WebAPI.Data\Diligent.WebAPI.Data.csproj" />
+  </ItemGroup>
+
+</Project>

Diligent.WebAPI.Business/MappingProfiles/CompanyMappingProfile.cs

@@ -0,0 +1,19 @@
+namespace Diligent.WebAPI.Business.MappingProfiles
+{
+    public class CompanyMappingProfile : Profile
+    {
+        public CompanyMappingProfile()
+        {
+
+            #region Models to DTOs
+            CreateMap<InsuranceCompany, InsuranceCompanyViewDto>();
+            #endregion
+
+            #region DTOs to Models
+            CreateMap<InsuranceCompanyCreateDto, InsuranceCompany>();
+            CreateMap<InsuranceCompanyUpdateDto, InsuranceCompany>();
+            #endregion
+        }
+    }
+
+}

Diligent.WebAPI.Business/MappingProfiles/InsurerMappingProfile.cs

@@ -0,0 +1,17 @@
+namespace Diligent.WebAPI.Business.MappingProfiles
+{
+    public class InsurerMappingProfile : Profile
+    {
+        public InsurerMappingProfile()
+        {
+            #region DTO to Model
+            CreateMap<InsurerCreateDto, Insurer>();
+            CreateMap<InsurerUpdateDto, Insurer>();
+            #endregion
+
+            #region Model to DTO
+            CreateMap<Insurer, InsurerViewDto>();
+            #endregion
+        }
+    }
+}

Diligent.WebAPI.Business/MappingProfiles/PolicyMappingProfiles.cs

@@ -0,0 +1,12 @@
+namespace Diligent.WebAPI.Business.MappingProfiles
+{
+    public class PolicyMappingProfiles : Profile
+    {
+        public PolicyMappingProfiles()
+        {
+            CreateMap<InsurancePolicy, InsurancePolicyViewDto>();
+            CreateMap<InsurancePolicyCreateDto, InsurancePolicy>();
+            CreateMap<InsurancePolicyUpdateDto, InsurancePolicy>();
+        }
+    }
+}

Diligent.WebAPI.Business/MappingProfiles/WebhookMappingProfile.cs

@@ -0,0 +1,16 @@
+namespace Diligent.WebAPI.Business.MappingProfiles
+{
+    public class WebhookMappingProfile : Profile
+    {
+        public WebhookMappingProfile()
+        {
+            #region DTO to Model
+            CreateMap<WebhookSubscriptionCreateDto, WebhookSubscription>();
+            #endregion
+
+            #region Model to DTO
+            CreateMap<WebhookDefinition, WebhookDefinitionViewDto>();
+            #endregion
+        }
+    }
+}

Diligent.WebAPI.Business/Services/InsuranceCompaniesService.cs

@@ -0,0 +1,61 @@
+namespace Diligent.WebAPI.Business.Services
+{
+    public class InsuranceCompaniesService : IInsuranceCompaniesService
+    {
+        private readonly DatabaseContext _context;
+        private readonly IMapper _mapper;
+
+        public InsuranceCompaniesService(DatabaseContext context, IMapper mapper)
+        {
+            _context = context;
+            _mapper = mapper;
+        }
+
+        public async Task<List<InsuranceCompanyViewDto>> GetInsuranceCompanies()
+        {
+            var insuranceCompanies = await _context.InsuranceCompanies.ToListAsync();
+            var insuranceCompaniesDto = _mapper.Map<List<InsuranceCompanyViewDto>>(insuranceCompanies);
+            return insuranceCompaniesDto;
+        }
+
+        public async Task<InsuranceCompanyViewDto?> GetInsuranceCompany(long id)
+        {
+            var insuranceCompany = await _context.InsuranceCompanies.FindAsync(id);
+            if (insuranceCompany == null)
+                throw new EntityNotFoundException("Insurance company not found");
+            var insuranceCompanyDto = _mapper.Map<InsuranceCompanyViewDto?>(insuranceCompany);
+            return insuranceCompanyDto;
+        }
+
+        public async Task CreateInsuranceCompany(InsuranceCompanyCreateDto insuranceCompanyCreateDto)
+        {
+            var insuranceCompany = _mapper.Map<InsuranceCompany>(insuranceCompanyCreateDto);
+            insuranceCompany.CreatedAtUtc = DateTime.UtcNow;
+            await _context.InsuranceCompanies.AddAsync(insuranceCompany);
+            await _context.SaveChangesAsync();
+        }
+
+        public async Task UpdateInsuranceCompany(long insuranceCompanyId, InsuranceCompanyUpdateDto insuranceCompanyUpdateDto)
+        {
+            var insuranceCompany = _context.InsuranceCompanies.Find(insuranceCompanyId);
+            if (insuranceCompany == null)
+                throw new EntityNotFoundException($"Insurance company not found");
+
+            _mapper.Map(insuranceCompanyUpdateDto, insuranceCompany);
+            insuranceCompany.UpdatedAtUtc = DateTime.UtcNow;
+
+            _context.Entry(insuranceCompany).State = EntityState.Modified;
+            await _context.SaveChangesAsync();
+        }
+
+        public async Task DeleteInsuranceCompany(long insuranceCompanyId)
+        {
+            var insuranceCompany = _context.InsuranceCompanies.Find(insuranceCompanyId);
+            if (insuranceCompany == null)
+                throw new EntityNotFoundException("Insurance company not found");
+
+            _context.Remove(insuranceCompany);
+            await _context.SaveChangesAsync();
+        }
+    }
+}

Diligent.WebAPI.Business/Services/InsurancePoliciesService.cs

@@ -0,0 +1,73 @@
+namespace Diligent.WebAPI.Business.Services
+{
+    public class InsurancePoliciesService : IInsurancePoliciesService
+    {
+        private readonly DatabaseContext _context;
+        private readonly IWebhookPublisherService _webhookPublisher;
+        private readonly IMapper _mapper;
+
+        public InsurancePoliciesService(DatabaseContext context, IWebhookPublisherService webhookPublisher, IMapper mapper)
+        {
+            _context = context;
+            _webhookPublisher = webhookPublisher;
+            _mapper = mapper;
+        }
+
+        public async Task<List<InsurancePolicyViewDto>> GetInsurancePolicies()
+        {
+            var insurancePolicies = await _context.InsurancePolicies
+                .Include(i => i.Insurer)
+                .ThenInclude(k => k.InsuranceCompany)
+                .ToListAsync();
+
+            var insurancePoliciesDto = _mapper.Map<List<InsurancePolicyViewDto>>(insurancePolicies);
+            return insurancePoliciesDto;
+        }
+
+        public async Task<InsurancePolicyViewDto?> GetInsurancePolicy(long id)
+        {
+            var insurancePolicy = await _context.InsurancePolicies
+                .Include(i => i.Insurer)
+                .ThenInclude(k => k.InsuranceCompany)
+                .FirstOrDefaultAsync(i => i.Id == id);
+
+            if (insurancePolicy == null)
+                throw new EntityNotFoundException("Insurance policy not found");
+
+            var insurancePolicyDto = _mapper.Map<InsurancePolicyViewDto>(insurancePolicy);
+            return insurancePolicyDto;
+        }
+
+        public async Task CreateInsurancePolicy(InsurancePolicyCreateDto insurancePolicyCreateDto)
+        {
+            var insurancePolicy = _mapper.Map<InsurancePolicy>(insurancePolicyCreateDto);
+            var result = await _context.InsurancePolicies.AddAsync(insurancePolicy);
+
+            await _webhookPublisher.PublishAsync("insurancePolicy.created", result);
+            await _context.SaveChangesAsync();
+        }
+
+        public async Task UpdateInsurancePolicy(long insurancePolicyId, InsurancePolicyUpdateDto insurancePolicyUpdateDto)
+        {
+            var insurancePolicy = _context.InsurancePolicies.Find(insurancePolicyId);
+            if (insurancePolicy == null)
+                throw new EntityNotFoundException("Insurance policy not found");
+
+            _mapper.Map(insurancePolicyUpdateDto, insurancePolicy);
+            insurancePolicy.UpdatedAtUtc = DateTime.UtcNow;
+
+            _context.Entry(insurancePolicy).State = EntityState.Modified;
+            await _context.SaveChangesAsync();
+        }
+
+        public async Task DeleteInsurancePolicy(long insurancePolicyId)
+        {
+            var insurancePolicy = _context.InsurancePolicies.Find(insurancePolicyId);
+            if (insurancePolicy == null)
+                throw new EntityNotFoundException("Insurance policy not found");
+
+            _context.Remove(insurancePolicy);
+            await _context.SaveChangesAsync();
+        }
+    }
+}

Diligent.WebAPI.Business/Services/InsurersService.cs

@@ -0,0 +1,63 @@
+namespace Diligent.WebAPI.Business.Services
+{
+    public class InsurersService : IInsurersService
+    {
+        private readonly DatabaseContext _context;
+        private readonly IMapper _mapper;
+
+        public InsurersService(DatabaseContext context, IMapper mapper)
+        {
+            _context = context;
+            _mapper = mapper;
+        }
+
+        public async Task<List<InsurerViewDto>> GetInsurers()
+        {
+            var insurers = await _context.Insurers.Include(x => x.InsuranceCompany).ToListAsync();
+            return _mapper.Map<List<InsurerViewDto>>(insurers);
+        }
+
+        public async Task<InsurerViewDto?> GetInsurer(long id)
+        {
+            var insurer = await _context.Insurers
+                .Include(x => x.InsuranceCompany)
+                .FirstOrDefaultAsync(x => x.Id == id);
+
+            if (insurer == null)
+                throw new EntityNotFoundException("Insurer not found");
+
+            return _mapper.Map<InsurerViewDto>(insurer);
+        }
+
+        public async Task CreateInsurer(InsurerCreateDto insurerCreateDto)
+        {
+            var insurer = _mapper.Map<Insurer>(insurerCreateDto);
+            await _context.Insurers.AddAsync(insurer);
+
+            await _context.SaveChangesAsync();
+        }
+
+        public async Task UpdateInsurer(long insurerId, InsurerUpdateDto insurerUpdateDto)
+        {
+            var insurer = _context.InsurancePolicies.Find(insurerId);
+            if (insurer == null)
+                throw new EntityNotFoundException("Insurer not found");
+
+            _mapper.Map(insurerUpdateDto, insurer);
+            insurer.UpdatedAtUtc = DateTime.UtcNow;
+
+            _context.Entry(insurer).State = EntityState.Modified;
+            await _context.SaveChangesAsync();
+        }
+
+        public async Task DeleteInsurerAsync(long insurerId)
+        {
+            var insurer = _context.InsurancePolicies.Find(insurerId);
+            if (insurer == null)
+                throw new EntityNotFoundException("Insurer not found");
+
+            _context.Remove(insurer);
+            await _context.SaveChangesAsync();
+        }
+    }
+}

Diligent.WebAPI.Business/Services/Interfaces/IInsuranceCompaniesService.cs

@@ -0,0 +1,13 @@
+namespace Diligent.WebAPI.Business.Services.Interfaces
+{
+    public interface IInsuranceCompaniesService
+    {
+        Task<List<InsuranceCompanyViewDto>> GetInsuranceCompanies();
+
+        Task<InsuranceCompanyViewDto?> GetInsuranceCompany(long id);
+
+        Task CreateInsuranceCompany(InsuranceCompanyCreateDto insuranceCompanyCreateDto);
+        Task UpdateInsuranceCompany(long insuranceCompanyId, InsuranceCompanyUpdateDto insuranceCompanyUpdateDto);
+        Task DeleteInsuranceCompany(long insuranceCompanyId);
+    }
+}

Diligent.WebAPI.Business/Services/Interfaces/IInsurancePoliciesService.cs

@@ -0,0 +1,15 @@
+namespace Diligent.WebAPI.Business.Services.Interfaces
+{
+    public interface IInsurancePoliciesService
+    {
+        Task<List<InsurancePolicyViewDto>> GetInsurancePolicies();
+
+        Task<InsurancePolicyViewDto?> GetInsurancePolicy(long id);
+
+        Task CreateInsurancePolicy(InsurancePolicyCreateDto insurancePolicyCreateDto);
+
+        Task UpdateInsurancePolicy(long insurancePolicyId, InsurancePolicyUpdateDto insurancePolicyUpdateDto);
+
+        Task DeleteInsurancePolicy(long insurancePolicyId);
+    }
+}

Diligent.WebAPI.Business/Services/Interfaces/IInsurersService.cs

@@ -0,0 +1,14 @@
+namespace Diligent.WebAPI.Business.Services.Interfaces
+{
+    public interface IInsurersService
+    {
+        Task<List<InsurerViewDto>> GetInsurers();
+
+        Task<InsurerViewDto?> GetInsurer(long id);
+
+        Task CreateInsurer(InsurerCreateDto insurerCreateDto);
+        Task UpdateInsurer(long insurerId, InsurerUpdateDto insurerUpdateDto);
+
+        Task DeleteInsurerAsync(long insurerId);
+    }
+}

Diligent.WebAPI.Business/Services/Interfaces/IUserService.cs

@@ -0,0 +1,9 @@
+namespace Diligent.WebAPI.Business.Services.Interfaces
+{
+    public interface IUserService
+    {
+        AuthenticateResponseDto? Authenticate(AuthenticateRequestDto model);
+        IEnumerable<User?> GetAll();
+        User? GetById(int id);
+    }
+}

Diligent.WebAPI.Business/Services/Interfaces/IWebhookDefinitionService.cs

@@ -0,0 +1,10 @@
+namespace Diligent.WebAPI.Business.Services.Interfaces
+{
+    public interface IWebhookDefinitionService
+    {
+        /// <summary>
+        /// Get all webhook definitions
+        /// </summary>
+        Task<List<WebhookDefinitionViewDto>> GetAll();
+    }
+}

Diligent.WebAPI.Business/Services/Interfaces/IWebhookPublisherService.cs

@@ -0,0 +1,7 @@
+namespace Diligent.WebAPI.Business.Services.Interfaces
+{
+    public interface IWebhookPublisherService
+    {
+        Task PublishAsync(string webhookName, object data);
+    }
+}

Diligent.WebAPI.Business/Services/Interfaces/IWebhookSubscriptionService.cs

@@ -0,0 +1,14 @@
+namespace Diligent.WebAPI.Business.Services.Interfaces
+{
+    public interface IWebhookSubscriptionService
+    {
+        /// <summary>
+        /// Create new webhook subscription
+        /// </summary>
+        Task<WebhookSubscription> CreateWebhookSubscription(WebhookSubscriptionCreateDto dto);
+        /// <summary>
+        /// Get subscriptions by webhook name
+        /// </summary>
+        Task<List<WebhookSubscription>> GetAllSubscriptionsAsync(string webhookName);
+    }
+}

Diligent.WebAPI.Business/Services/UserService.cs

@@ -0,0 +1,65 @@
+namespace Diligent.WebAPI.Business.Services
+{
+
+    public class UserService : IUserService
+    {
+        private readonly AuthorizationSettings _authSettings;
+
+        public UserService(IOptions<AuthorizationSettings> authSettings)
+        {
+            _authSettings = authSettings.Value;
+        }
+
+        // User list for testing
+        private readonly List<User> _users = new List<User>
+        {
+            new User { Id = 1, FirstName = "Test", LastName = "User", Username = "test", Password = "test" }
+        };
+
+        public AuthenticateResponseDto? Authenticate(AuthenticateRequestDto model)
+        {
+            var user = _users.SingleOrDefault(x => x.Username == model.Username && x.Password == model.Password);
+
+            // return null if user not found
+            if (user == null) 
+                return null;
+
+            // authentication successful so generate jwt token
+            var token = GenerateJwtToken(user);
+
+            return new AuthenticateResponseDto
+            {
+                Id = user.Id,
+                Username = user.Username,
+                FirstName = user.FirstName,
+                LastName = user.LastName,
+                Token = token
+            };
+        }
+
+        public IEnumerable<User> GetAll()
+        {
+            return _users;
+        }
+
+        public User? GetById(int id)
+        {
+            return _users.FirstOrDefault(x => x.Id == id);
+        }
+
+        private string GenerateJwtToken(User user)
+        {
+            // generate token that is valid for 7 days
+            var tokenHandler = new JwtSecurityTokenHandler();
+            var key = Encoding.ASCII.GetBytes(_authSettings.Secret);
+            var tokenDescriptor = new SecurityTokenDescriptor
+            {
+                Subject = new ClaimsIdentity(new[] { new Claim("id", user.Id.ToString()) }),
+                Expires = DateTime.UtcNow.AddMinutes(2),
+                SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha256Signature)
+            };
+            var token = tokenHandler.CreateToken(tokenDescriptor);
+            return tokenHandler.WriteToken(token);
+        }
+    }
+}

Diligent.WebAPI.Business/Services/WebhookDefinitionService.cs

@@ -0,0 +1,20 @@
+namespace Diligent.WebAPI.Business.Services
+{
+    public class WebhookDefinitionService : IWebhookDefinitionService
+    {
+        private readonly DatabaseContext _context;
+        private readonly IMapper _mapper;
+
+        public WebhookDefinitionService(DatabaseContext context, IMapper mapper)
+        {
+            _context = context;
+            _mapper = mapper;
+        }
+
+        public async Task<List<WebhookDefinitionViewDto>> GetAll()
+        {
+            var webhookDefinitions = await _context.WebhookDefinitions.ToListAsync();
+            return _mapper.Map<List<WebhookDefinitionViewDto>>(webhookDefinitions);
+        }
+    }
+}

Diligent.WebAPI.Business/Services/WebhookPublisherService.cs

@@ -0,0 +1,46 @@
+namespace Diligent.WebAPI.Business.Services
+{
+    public class WebhookPublisherService : IWebhookPublisherService
+    {
+        private readonly IWebhookSubscriptionService _subscriptionService;
+
+        public WebhookPublisherService(IWebhookSubscriptionService subscriptionService)
+        {
+            _subscriptionService = subscriptionService;
+        }
+
+        public async Task PublishAsync(string webhookName, object data)
+        {
+            // Get all subscriptions
+            var subscriptions = await _subscriptionService.GetAllSubscriptionsAsync(webhookName);
+
+            if (subscriptions == null || subscriptions.Count == 0)
+                return;
+
+            // Send POST request to subscriptions
+            
+            // 1: define POST request
+            var request = new RestRequest("", Method.Post);
+            // 2: define request body
+            var serializedOrder = JsonConvert.SerializeObject(data, new JsonSerializerSettings { NullValueHandling = NullValueHandling.Ignore });
+            request.AddJsonBody(serializedOrder);
+            // 3: define request headers
+            request.AddHeader("Content-Type", "application/json");
+
+            foreach (var subscription in subscriptions)
+            {
+                try
+                {
+                    // 4: define client endpoint
+                    var client = new RestClient(subscription.WebhookURL);
+                    // 5: send
+                    await client.ExecuteAsync(request);
+                }
+                catch (Exception)
+                {
+                    // if one subscription fail continue
+                }
+            }
+        }
+    }
+}

Diligent.WebAPI.Business/Services/WebhookSubscriptionService.cs

@@ -0,0 +1,36 @@
+namespace Diligent.WebAPI.Business.Services
+{
+    public class WebhookSubscriptionService : IWebhookSubscriptionService
+    {
+        private readonly DatabaseContext _context;
+        private readonly IMapper _mapper;
+
+        public WebhookSubscriptionService(DatabaseContext context, IMapper mapper)
+        {
+            _context = context;
+            _mapper = mapper;
+        }
+
+        public async Task<WebhookSubscription> CreateWebhookSubscription(WebhookSubscriptionCreateDto dto)
+        {
+            // map dto to db model
+            WebhookSubscription subscription = _mapper.Map<WebhookSubscription>(dto);
+            subscription.CreatedAtUtc = DateTime.UtcNow;
+            subscription.IsActive = true;
+
+            // add to db
+            await _context.WebhookSubscriptions.AddAsync(subscription);
+            await _context.SaveChangesAsync();
+
+            return subscription;
+        }
+
+        public async Task<List<WebhookSubscription>> GetAllSubscriptionsAsync(string webhookName)
+        {
+            return await _context.WebhookSubscriptions
+                .Where(x => x.WebhookDefinition.Name == webhookName)
+                .Include(x => x.WebhookDefinition)
+                .ToListAsync();
+        }
+    }
+}

Diligent.WebAPI.Business/Settings/AuthorizationSettings.cs

@@ -0,0 +1,7 @@
+namespace Diligent.WebAPI.Business.Settings
+{
+    public class AuthorizationSettings
+    {
+        public string Secret { get; set; }
+    }
+}

Diligent.WebAPI.Business/Usings.cs

@@ -0,0 +1,25 @@
+global using Diligent.WebAPI.Business.Services.Interfaces;
+global using Diligent.WebAPI.Business.Settings;
+
+global using Diligent.WebAPI.Data;
+global using Diligent.WebAPI.Data.Entities;
+
+global using Diligent.WebAPI.Contracts.DTOs.InsuranceCompany;
+global using Diligent.WebAPI.Contracts.DTOs.InsurancePolicy;
+global using Diligent.WebAPI.Contracts.DTOs.Insurer;
+global using Diligent.WebAPI.Contracts.DTOs.WebhookDefinition;
+global using Diligent.WebAPI.Contracts.DTOs.WebhookSubscription;
+global using Diligent.WebAPI.Contracts.DTOs.Auth;
+global using Diligent.WebAPI.Contracts.Exceptions;
+
+global using Microsoft.EntityFrameworkCore;
+global using Microsoft.Extensions.Options;
+global using Microsoft.IdentityModel.Tokens;
+
+global using System.IdentityModel.Tokens.Jwt;
+global using System.Security.Claims;
+global using System.Text;
+
+global using Newtonsoft.Json;
+global using RestSharp;
+global using AutoMapper;

Diligent.WebAPI.Contracts/DTOs/Auth/AuthenticateRequestDto.cs

@@ -0,0 +1,11 @@
+namespace Diligent.WebAPI.Contracts.DTOs.Auth
+{
+    public class AuthenticateRequestDto
+    {
+        [Required]
+        public string Username { get; set; }
+
+        [Required]
+        public string Password { get; set; }
+    }
+}

Diligent.WebAPI.Contracts/DTOs/Auth/AuthenticateResponseDto.cs

@@ -0,0 +1,11 @@
+namespace Diligent.WebAPI.Contracts.DTOs.Auth
+{
+    public class AuthenticateResponseDto
+    {
+        public long Id { get; set; }
+        public string FirstName { get; set; }
+        public string LastName { get; set; }
+        public string Username { get; set; }
+        public string Token { get; set; }
+    }
+}

Diligent.WebAPI.Contracts/DTOs/Error/ErrorResponseDto.cs

@@ -0,0 +1,19 @@
+namespace Diligent.WebAPI.Contracts.DTOs.Error
+{
+    public class ErrorResponseDto
+    {
+        public string Message { get; set; }
+        public List<ValidationItemDto> ValidationItems { get; set; } = new List<ValidationItemDto>();
+
+        public ErrorResponseDto(string message)
+        {
+            Message = message;
+        }
+
+        public ErrorResponseDto(string message, List<ValidationItemDto> validationItems)
+        {
+            Message = message;
+            ValidationItems = validationItems;
+        }
+    }
+}

Diligent.WebAPI.Contracts/DTOs/Error/ValidationItemDto.cs

@@ -0,0 +1,8 @@
+namespace Diligent.WebAPI.Contracts.DTOs.Error
+{
+    public class ValidationItemDto
+    {
+        public string Key { get; set; }
+        public string? Value { get; set; }
+    }
+}

Diligent.WebAPI.Contracts/DTOs/InsuranceCompany/InsuranceCompanyCreateDto.cs

@@ -0,0 +1,19 @@
+namespace Diligent.WebAPI.Contracts.DTOs.InsuranceCompany
+{
+    public class InsuranceCompanyCreateDto
+    {
+        [Required]
+        public string Name { get; set; }
+        [DataType(DataType.PhoneNumber)]
+        [RegularExpression(@"^\(?([0-9]{3})\)?[-. ]?([0-9]{3})[-. ]?([0-9]{4})$", ErrorMessage = "Not a valid phone number")]
+        public string? PhoneNumber { get; set; }
+        public string? Fax { get; set; }
+        public string? City { get; set; }
+        public string? Country { get; set; }
+        [RegularExpression(@"^\d{5}(-\d{4})?$", ErrorMessage = "Invalid Postal Code")]
+        public string? PostalCode { get; set; }
+        public string? LegalAddress { get; set; }
+        [RegularExpression(@"^([\w\.\-]+)@([\w\-]+)((\.(\w){2,3})+)$", ErrorMessage = "Invalid email address")]
+        public string? LegalEmail { get; set; }
+    }
+}

Diligent.WebAPI.Contracts/DTOs/InsuranceCompany/InsuranceCompanyUpdateDto.cs

@@ -0,0 +1,14 @@
+namespace Diligent.WebAPI.Contracts.DTOs.InsuranceCompany
+{
+    public class InsuranceCompanyUpdateDto
+    {
+        public string Name { get; set; }
+        public string PhoneNumber { get; set; }
+        public string Fax { get; set; }
+        public string City { get; set; }
+        public string Country { get; set; }
+        public string PostalCode { get; set; }
+        public string LegalAddress { get; set; }
+        public string LegalEmail { get; set; }
+    }
+}

Diligent.WebAPI.Contracts/DTOs/InsuranceCompany/InsuranceCompanyViewDto.cs

@@ -0,0 +1,18 @@
+namespace Diligent.WebAPI.Contracts.DTOs.InsuranceCompany
+{
+    public class InsuranceCompanyViewDto
+    {
+        public long Id { get; set; }
+        public DateTime CreatedAtUtc { get; set; }
+        public DateTime? UpdatedAtUtc { get; set; }
+        public DateTime? DeletedAtUtc { get; set; }
+        public string Name { get; set; }
+        public string PhoneNumber { get; set; }
+        public string Fax { get; set; }
+        public string City { get; set; }
+        public string Country { get; set; }
+        public string PostalCode { get; set; }
+        public string LegalAddress { get; set; }
+        public string LegalEmail { get; set; }
+    }
+}

Diligent.WebAPI.Contracts/DTOs/InsurancePolicy/InsurancePolicyCreateDto.cs

@@ -0,0 +1,10 @@
+namespace Diligent.WebAPI.Contracts.DTOs.InsurancePolicy
+{
+    public class InsurancePolicyCreateDto
+    {
+        public decimal Premium { get; set; }
+        public DateTime StartDate { get; set; }
+        public DateTime EndDate { get; set; }
+        public string Type { get; set; }
+    }
+}

Diligent.WebAPI.Contracts/DTOs/InsurancePolicy/InsurancePolicyUpdateDto.cs

@@ -0,0 +1,11 @@
+namespace Diligent.WebAPI.Contracts.DTOs.InsurancePolicy
+
+{
+    public class InsurancePolicyUpdateDto
+    {
+        public decimal Premium { get; set; }
+        public DateTime StartDate { get; set; }
+        public DateTime EndDate { get; set; }
+        public string Type { get; set; }
+    }
+}

Diligent.WebAPI.Contracts/DTOs/InsurancePolicy/InsurancePolicyViewDto.cs

@@ -0,0 +1,14 @@
+namespace Diligent.WebAPI.Contracts.DTOs.InsurancePolicy
+{
+    public class InsurancePolicyViewDto
+    {
+        public int Id { get; set; }
+        public decimal Premium { get; set; }
+        public DateTime StartDate { get; set; }
+        public DateTime EndDate { get; set; }
+        public string Type { get; set; }
+
+        //public long InsurerId { get; set; }
+        //public virtual Insurer Insurer { get; set; }
+    }
+}

Diligent.WebAPI.Contracts/DTOs/Insurer/InsurerCreateDto.cs

@@ -0,0 +1,17 @@
+namespace Diligent.WebAPI.Contracts.DTOs.Insurer
+{ 
+    public class InsurerCreateDto
+    {
+        public string FirstName { get; set; }
+        public string LastName { get; set; }
+        public DateTime DateOfBirth { get; set; }
+        public string PhoneNumber { get; set; }
+        public string City { get; set; }
+        public string Country { get; set; }
+        public string PostalCode { get; set; }
+        public string Address { get; set; }
+        public string Email { get; set; }
+
+        public long InsuranceCompanyId { get; set; }
+    }
+}

Diligent.WebAPI.Contracts/DTOs/Insurer/InsurerUpdateDto.cs

@@ -0,0 +1,17 @@
+namespace Diligent.WebAPI.Contracts.DTOs.Insurer
+{ 
+    public class InsurerUpdateDto
+    {
+        public string FirstName { get; set; }
+        public string LastName { get; set; }
+        public DateTime DateOfBirth { get; set; }
+        public string PhoneNumber { get; set; }
+        public string City { get; set; }
+        public string Country { get; set; }
+        public string PostalCode { get; set; }
+        public string Address { get; set; }
+        public string Email { get; set; }
+
+        public long InsuranceCompanyId { get; set; }
+    }
+}

Diligent.WebAPI.Contracts/DTOs/Insurer/InsurerViewDto.cs

@@ -0,0 +1,18 @@
+namespace Diligent.WebAPI.Contracts.DTOs.Insurer
+{
+    public class InsurerViewDto
+    {
+        public long Id { get; set; }
+        public string FirstName { get; set; }
+        public string LastName { get; set; }
+        public DateTime DateOfBirth { get; set; }
+        public string PhoneNumber { get; set; }
+        public string City { get; set; }
+        public string Country { get; set; }
+        public string PostalCode { get; set; }
+        public string Address { get; set; }
+        public string Email { get; set; }
+
+        public InsuranceCompanyViewDto InsuranceCompany { get; set; }
+    }
+}

Diligent.WebAPI.Contracts/DTOs/WebhookDefinition/WebhookDefinitionViewDto.cs

@@ -0,0 +1,10 @@
+namespace Diligent.WebAPI.Contracts.DTOs.WebhookDefinition
+{
+    public class WebhookDefinitionViewDto
+    {
+        public long Id { get; set; }
+        public string Name { get; set; }
+        public string DisplayName { get; set; }
+        public string Description { get; set; }
+    }
+}

Diligent.WebAPI.Contracts/DTOs/WebhookSubscription/WebhookSubscriptionCreateDto.cs

@@ -0,0 +1,10 @@
+namespace Diligent.WebAPI.Contracts.DTOs.WebhookSubscription
+{
+    public class WebhookSubscriptionCreateDto
+    {
+        [Required]
+        public string WebhookUri { get; set; }
+        [Required]
+        public long WebhookDefinitionId { get; set; }
+    }
+}

Diligent.WebAPI.Contracts/Diligent.WebAPI.Contracts.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Diligent.WebAPI.Data\Diligent.WebAPI.Data.csproj" />
+  </ItemGroup>
+
+</Project>

Diligent.WebAPI.Contracts/Exceptions/EntityNotFoundException.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Diligent.WebAPI.Contracts.Exceptions
+{
+    public class EntityNotFoundException : Exception
+    {
+        public EntityNotFoundException()
+        {
+        }
+
+        public EntityNotFoundException(string message)
+            : base(message)
+        {
+        }
+
+        public EntityNotFoundException(string message, Exception inner)
+            : base(message, inner)
+        {
+        }
+    }
+}

Diligent.WebAPI.Contracts/Models/BaseResult.cs

@@ -0,0 +1,39 @@
+namespace Diligent.WebAPI.Contracts.Models
+{
+    public class BaseResult<T> where T : class
+    {
+        public bool IsSuccess { get; set; } = true;
+        public T DataObject { get; set; }
+        public IList<ResultError> Errors { get; set; } = new List<ResultError>();
+        public void Add400BadRequestError(string name, string message)
+        {
+            var error = new ResultError()
+            {
+                Name = name
+            };
+
+            error.Add400BadRequestError(message);
+            Errors.Add(error);
+        }
+        public void Add404NotFoundError(string name, string message)
+        {
+            var error = new ResultError()
+            {
+                Name = name
+            };
+
+            error.Add404NotFoundError(message);
+            Errors.Add(error);
+        }
+        public void Add409ConflictError(string name, string message)
+        {
+            var error = new ResultError()
+            {
+                Name = name
+            };
+
+            error.Add409ConflictError(message);
+            Errors.Add(error);
+        }
+    }
+}

Diligent.WebAPI.Contracts/Models/HttpResultError.cs

@@ -0,0 +1,8 @@
+namespace Diligent.WebAPI.Contracts.Models
+{
+    public class HttpResultError
+    {
+        public HttpStatusCode ErrorCode { get; set; }
+        public string ErrorMessage { get; set; }
+    }
+}

Diligent.WebAPI.Contracts/Models/ResultError.cs

@@ -0,0 +1,44 @@
+namespace Diligent.WebAPI.Contracts.Models
+{
+    public class ResultError
+    {
+        public string Name { get; set; }
+        public IList<HttpResultError> Messages { get; set; } = new List<HttpResultError>();
+        public ResultError()
+        {
+
+        }
+        public ResultError(string name)
+        {
+            Name = name;
+        }
+        public void Add400BadRequestError(string message)
+        {
+            Messages.Add(new HttpResultError
+            {
+                ErrorCode = HttpStatusCode.BadRequest,
+                ErrorMessage = message
+            });
+        }
+        public void Add404NotFoundError(string message)
+        {
+            Messages.Add(new HttpResultError
+            {
+                ErrorCode = HttpStatusCode.NotFound,
+                ErrorMessage = message
+            });
+        }
+        public void Add409ConflictError(string message)
+        {
+            Messages.Add(new HttpResultError
+            {
+                ErrorCode = HttpStatusCode.Conflict,
+                ErrorMessage = message
+            });
+        }
+        public void AddCustomError(HttpResultError error)
+        {
+            Messages.Add(error);
+        }
+    }
+}

Diligent.WebAPI.Contracts/Usings.cs

@@ -0,0 +1,3 @@
+global using System.Net;
+global using Diligent.WebAPI.Contracts.DTOs.InsuranceCompany;
+global using System.ComponentModel.DataAnnotations;

Diligent.WebAPI.Data/DatabaseContext.cs

@@ -0,0 +1,17 @@
+namespace Diligent.WebAPI.Data;
+
+public class DatabaseContext : DbContext
+{
+    public DbSet<InsuranceCompany> InsuranceCompanies { get; set; }
+    public DbSet<Insurer> Insurers { get; set; }
+    public DbSet<InsurancePolicy> InsurancePolicies { get; set; }
+    public DbSet<WebhookSubscription> WebhookSubscriptions { get; set; }
+    public DbSet<WebhookDefinition> WebhookDefinitions { get; set; }
+
+    public DatabaseContext(DbContextOptions<DatabaseContext> options) : base(options) { }
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        base.OnModelCreating(modelBuilder);
+    }
+}

Diligent.WebAPI.Data/Diligent.WebAPI.Data.csproj

@@ -0,0 +1,24 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="AutoMapper" Version="11.0.1" />
+    <PackageReference Include="AutoMapper.Extensions.Microsoft.DependencyInjection" Version="11.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore" Version="2.2.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="6.0.3" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="6.0.3">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Folder Include="Migrations\" />
+  </ItemGroup>
+
+</Project>

Diligent.WebAPI.Data/Entities/Base.cs

@@ -0,0 +1,9 @@
+namespace Diligent.WebAPI.Data.Entities;
+
+public class Base
+{
+    public long Id { get; set; }
+    public DateTime CreatedAtUtc { get; set; }
+    public DateTime? UpdatedAtUtc { get; set; }
+    public DateTime? DeletedAtUtc { get; set; }
+}

Diligent.WebAPI.Data/Entities/InsuranceCompany.cs

@@ -0,0 +1,13 @@
+namespace Diligent.WebAPI.Data.Entities;
+
+public class InsuranceCompany : Base
+{
+    public string Name { get; set; }
+    public string PhoneNumber { get; set; }
+    public string Fax { get; set; }
+    public string City { get; set; }
+    public string Country { get; set; }
+    public string PostalCode { get; set; }
+    public string LegalAddress { get; set; }
+    public string LegalEmail { get; set; }
+}

Diligent.WebAPI.Data/Entities/InsurancePolicy.cs

@@ -0,0 +1,12 @@
+namespace Diligent.WebAPI.Data.Entities;
+
+public class InsurancePolicy : Base
+{
+    public decimal Premium { get; set; }
+    public DateTime StartDate { get; set; }
+    public DateTime EndDate { get; set; }
+    public string Type { get; set; }
+
+    public long InsurerId { get; set; }
+    public virtual Insurer Insurer { get; set; }
+}

Diligent.WebAPI.Data/Entities/Insurer.cs

@@ -0,0 +1,18 @@
+namespace Diligent.WebAPI.Data.Entities;
+
+public class Insurer : Base
+{
+    [Required]
+    public string FirstName { get; set; }
+    public string LastName { get; set; }
+    public DateTime DateOfBirth { get; set; }
+    public string PhoneNumber { get; set; }
+    public string City { get; set; }
+    public string Country { get; set; }
+    public string PostalCode { get; set; }
+    public string Address { get; set; }
+    public string Email { get; set; }
+
+    public long InsuranceCompanyId { get; set; }
+    public virtual InsuranceCompany InsuranceCompany { get; set; }
+}

Diligent.WebAPI.Data/Entities/User.cs

@@ -0,0 +1,9 @@
+namespace Diligent.WebAPI.Data.Entities;
+
+public class User : Base
+{
+    public string FirstName { get; set; }
+    public string LastName { get; set; }
+    public string Username { get; set; }
+    public string Password { get; set; }
+}

Diligent.WebAPI.Data/Entities/WebhookDefinition.cs

@@ -0,0 +1,12 @@
+namespace Diligent.WebAPI.Data.Entities
+{
+    public class WebhookDefinition : Base
+    {
+        [Required]
+        [MaxLength(100)]
+        public string Name { get; set; } // example: insuranceCompany.Created
+        [MaxLength(100)]
+        public string DisplayName { get; set; }
+        public string Description { get; set; }
+    }
+}

Diligent.WebAPI.Data/Entities/WebhookSubscription.cs

@@ -0,0 +1,10 @@
+namespace Diligent.WebAPI.Data.Entities
+{
+    public class WebhookSubscription : Base
+    {
+        public string WebhookURL { get; set; }
+        public bool IsActive { get; set; }
+        public long WebhookDefinitionId { get; set; }
+        public virtual WebhookDefinition WebhookDefinition { get; set; }
+    }
+}

Diligent.WebAPI.Data/Extensions/ServiceCollection.cs

@@ -0,0 +1,17 @@
+namespace Diligent.WebAPI.Data.Extensions;
+
+public static class ServiceCollection
+{
+    public static void ConfigureData(this IServiceCollection services, IConfiguration configuration)
+    {
+        services.AddDbContext<DatabaseContext>(options =>
+        {
+            if (Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT") == "Development")
+            {
+                options.EnableSensitiveDataLogging();
+            }
+
+            options.UseSqlServer(configuration.GetConnectionString(nameof(Diligent.WebAPI)));
+        });
+    }
+}

Diligent.WebAPI.Data/Extensions/ServiceScope.cs

@@ -0,0 +1,14 @@
+namespace Diligent.WebAPI.Data.Extensions;
+
+public static class ServiceScope
+{
+    public static void SetupData(this IServiceScope scope)
+    {
+        var dbContext = scope.ServiceProvider.GetRequiredService<DatabaseContext>();
+
+        if (dbContext.Database.GetPendingMigrations().Any())
+        {
+            dbContext.Database.Migrate();
+        }
+    }
+}

Diligent.WebAPI.Data/Migrations/20220331142133_Initial.Designer.cs

@@ -0,0 +1,207 @@
+// <auto-generated />
+using System;
+using Diligent.WebAPI.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace Diligent.WebAPI.Data.Migrations
+{
+    [DbContext(typeof(DatabaseContext))]
+    [Migration("20220331142133_Initial")]
+    partial class Initial
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "6.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder, 1L, 1);
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.InsuranceCompany", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"), 1L, 1);
+
+                    b.Property<string>("City")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Country")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime>("CreatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DeletedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("Fax")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("LegalAddress")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("LegalEmail")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PhoneNumber")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PostalCode")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime?>("UpdatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("InsuranceCompanies");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.InsurancePolicy", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"), 1L, 1);
+
+                    b.Property<DateTime>("CreatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DeletedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime>("EndDate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<long>("InsurerId")
+                        .HasColumnType("bigint");
+
+                    b.Property<decimal>("Premium")
+                        .HasColumnType("decimal(18,2)");
+
+                    b.Property<DateTime>("StartDate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime?>("UpdatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InsurerId");
+
+                    b.ToTable("InsurancePolicies");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.Insurer", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"), 1L, 1);
+
+                    b.Property<string>("Address")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("City")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Country")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime>("CreatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime>("DateOfBirth")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DeletedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("FirstName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<long>("InsuranceCompanyId")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("LastName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PhoneNumber")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PostalCode")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime?>("UpdatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InsuranceCompanyId");
+
+                    b.ToTable("Insurers");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.InsurancePolicy", b =>
+                {
+                    b.HasOne("Diligent.WebAPI.Data.Entities.Insurer", "Insurer")
+                        .WithMany()
+                        .HasForeignKey("InsurerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Insurer");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.Insurer", b =>
+                {
+                    b.HasOne("Diligent.WebAPI.Data.Entities.InsuranceCompany", "InsuranceCompany")
+                        .WithMany()
+                        .HasForeignKey("InsuranceCompanyId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("InsuranceCompany");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Diligent.WebAPI.Data/Migrations/20220331142133_Initial.cs

@@ -0,0 +1,115 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Diligent.WebAPI.Data.Migrations
+{
+    public partial class Initial : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "InsuranceCompanies",
+                columns: table => new
+                {
+                    Id = table.Column<long>(type: "bigint", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Name = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    PhoneNumber = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Fax = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    City = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Country = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    PostalCode = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    LegalAddress = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    LegalEmail = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    CreatedAtUtc = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    UpdatedAtUtc = table.Column<DateTime>(type: "datetime2", nullable: true),
+                    DeletedAtUtc = table.Column<DateTime>(type: "datetime2", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_InsuranceCompanies", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Insurers",
+                columns: table => new
+                {
+                    Id = table.Column<long>(type: "bigint", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    FirstName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    LastName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    DateOfBirth = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    PhoneNumber = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    City = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Country = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    PostalCode = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Address = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Email = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    InsuranceCompanyId = table.Column<long>(type: "bigint", nullable: false),
+                    CreatedAtUtc = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    UpdatedAtUtc = table.Column<DateTime>(type: "datetime2", nullable: true),
+                    DeletedAtUtc = table.Column<DateTime>(type: "datetime2", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Insurers", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Insurers_InsuranceCompanies_InsuranceCompanyId",
+                        column: x => x.InsuranceCompanyId,
+                        principalTable: "InsuranceCompanies",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "InsurancePolicies",
+                columns: table => new
+                {
+                    Id = table.Column<long>(type: "bigint", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Premium = table.Column<decimal>(type: "decimal(18,2)", nullable: false),
+                    StartDate = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    EndDate = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    Type = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    InsurerId = table.Column<long>(type: "bigint", nullable: false),
+                    CreatedAtUtc = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    UpdatedAtUtc = table.Column<DateTime>(type: "datetime2", nullable: true),
+                    DeletedAtUtc = table.Column<DateTime>(type: "datetime2", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_InsurancePolicies", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_InsurancePolicies_Insurers_InsurerId",
+                        column: x => x.InsurerId,
+                        principalTable: "Insurers",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_InsurancePolicies_InsurerId",
+                table: "InsurancePolicies",
+                column: "InsurerId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Insurers_InsuranceCompanyId",
+                table: "Insurers",
+                column: "InsuranceCompanyId");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "InsurancePolicies");
+
+            migrationBuilder.DropTable(
+                name: "Insurers");
+
+            migrationBuilder.DropTable(
+                name: "InsuranceCompanies");
+        }
+    }
+}

Diligent.WebAPI.Data/Migrations/20220815162411_AddedWebhookTables.Designer.cs

@@ -0,0 +1,288 @@
+// <auto-generated />
+using System;
+using Diligent.WebAPI.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace Diligent.WebAPI.Data.Migrations
+{
+    [DbContext(typeof(DatabaseContext))]
+    [Migration("20220815162411_AddedWebhookTables")]
+    partial class AddedWebhookTables
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "6.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder, 1L, 1);
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.InsuranceCompany", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"), 1L, 1);
+
+                    b.Property<string>("City")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Country")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime>("CreatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DeletedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("Fax")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("LegalAddress")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("LegalEmail")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PhoneNumber")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PostalCode")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime?>("UpdatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("InsuranceCompanies");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.InsurancePolicy", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"), 1L, 1);
+
+                    b.Property<DateTime>("CreatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DeletedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime>("EndDate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<long>("InsurerId")
+                        .HasColumnType("bigint");
+
+                    b.Property<decimal>("Premium")
+                        .HasColumnType("decimal(18,2)");
+
+                    b.Property<DateTime>("StartDate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime?>("UpdatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InsurerId");
+
+                    b.ToTable("InsurancePolicies");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.Insurer", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"), 1L, 1);
+
+                    b.Property<string>("Address")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("City")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Country")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime>("CreatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime>("DateOfBirth")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DeletedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("FirstName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<long>("InsuranceCompanyId")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("LastName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PhoneNumber")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PostalCode")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime?>("UpdatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InsuranceCompanyId");
+
+                    b.ToTable("Insurers");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.WebhookDefinition", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"), 1L, 1);
+
+                    b.Property<DateTime>("CreatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DeletedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("Description")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("DisplayName")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.Property<DateTime?>("UpdatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("WebhookDefinitions");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.WebhookSubscription", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"), 1L, 1);
+
+                    b.Property<DateTime>("CreatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DeletedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<bool>("IsActive")
+                        .HasColumnType("bit");
+
+                    b.Property<DateTime?>("UpdatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<long>("WebhookDefinitionId")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("WebhookURL")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WebhookDefinitionId");
+
+                    b.ToTable("WebhookSubscriptions");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.InsurancePolicy", b =>
+                {
+                    b.HasOne("Diligent.WebAPI.Data.Entities.Insurer", "Insurer")
+                        .WithMany()
+                        .HasForeignKey("InsurerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Insurer");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.Insurer", b =>
+                {
+                    b.HasOne("Diligent.WebAPI.Data.Entities.InsuranceCompany", "InsuranceCompany")
+                        .WithMany()
+                        .HasForeignKey("InsuranceCompanyId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("InsuranceCompany");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.WebhookSubscription", b =>
+                {
+                    b.HasOne("Diligent.WebAPI.Data.Entities.WebhookDefinition", "WebhookDefinition")
+                        .WithMany()
+                        .HasForeignKey("WebhookDefinitionId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("WebhookDefinition");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Diligent.WebAPI.Data/Migrations/20220815162411_AddedWebhookTables.cs

@@ -0,0 +1,69 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Diligent.WebAPI.Data.Migrations
+{
+    public partial class AddedWebhookTables : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "WebhookDefinitions",
+                columns: table => new
+                {
+                    Id = table.Column<long>(type: "bigint", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Name = table.Column<string>(type: "nvarchar(100)", maxLength: 100, nullable: false),
+                    DisplayName = table.Column<string>(type: "nvarchar(100)", maxLength: 100, nullable: false),
+                    Description = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    CreatedAtUtc = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    UpdatedAtUtc = table.Column<DateTime>(type: "datetime2", nullable: true),
+                    DeletedAtUtc = table.Column<DateTime>(type: "datetime2", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_WebhookDefinitions", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "WebhookSubscriptions",
+                columns: table => new
+                {
+                    Id = table.Column<long>(type: "bigint", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    WebhookURL = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    IsActive = table.Column<bool>(type: "bit", nullable: false),
+                    WebhookDefinitionId = table.Column<long>(type: "bigint", nullable: false),
+                    CreatedAtUtc = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    UpdatedAtUtc = table.Column<DateTime>(type: "datetime2", nullable: true),
+                    DeletedAtUtc = table.Column<DateTime>(type: "datetime2", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_WebhookSubscriptions", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_WebhookSubscriptions_WebhookDefinitions_WebhookDefinitionId",
+                        column: x => x.WebhookDefinitionId,
+                        principalTable: "WebhookDefinitions",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_WebhookSubscriptions_WebhookDefinitionId",
+                table: "WebhookSubscriptions",
+                column: "WebhookDefinitionId");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "WebhookSubscriptions");
+
+            migrationBuilder.DropTable(
+                name: "WebhookDefinitions");
+        }
+    }
+}

Diligent.WebAPI.Data/Migrations/DatabaseContextModelSnapshot.cs

@@ -0,0 +1,286 @@
+// <auto-generated />
+using System;
+using Diligent.WebAPI.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace Diligent.WebAPI.Data.Migrations
+{
+    [DbContext(typeof(DatabaseContext))]
+    partial class DatabaseContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "6.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder, 1L, 1);
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.InsuranceCompany", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"), 1L, 1);
+
+                    b.Property<string>("City")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Country")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime>("CreatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DeletedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("Fax")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("LegalAddress")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("LegalEmail")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PhoneNumber")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PostalCode")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime?>("UpdatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("InsuranceCompanies");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.InsurancePolicy", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"), 1L, 1);
+
+                    b.Property<DateTime>("CreatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DeletedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime>("EndDate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<long>("InsurerId")
+                        .HasColumnType("bigint");
+
+                    b.Property<decimal>("Premium")
+                        .HasColumnType("decimal(18,2)");
+
+                    b.Property<DateTime>("StartDate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime?>("UpdatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InsurerId");
+
+                    b.ToTable("InsurancePolicies");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.Insurer", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"), 1L, 1);
+
+                    b.Property<string>("Address")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("City")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Country")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime>("CreatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime>("DateOfBirth")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DeletedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("FirstName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<long>("InsuranceCompanyId")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("LastName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PhoneNumber")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PostalCode")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime?>("UpdatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InsuranceCompanyId");
+
+                    b.ToTable("Insurers");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.WebhookDefinition", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"), 1L, 1);
+
+                    b.Property<DateTime>("CreatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DeletedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("Description")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("DisplayName")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.Property<DateTime?>("UpdatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("WebhookDefinitions");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.WebhookSubscription", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"), 1L, 1);
+
+                    b.Property<DateTime>("CreatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DeletedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<bool>("IsActive")
+                        .HasColumnType("bit");
+
+                    b.Property<DateTime?>("UpdatedAtUtc")
+                        .HasColumnType("datetime2");
+
+                    b.Property<long>("WebhookDefinitionId")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("WebhookURL")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WebhookDefinitionId");
+
+                    b.ToTable("WebhookSubscriptions");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.InsurancePolicy", b =>
+                {
+                    b.HasOne("Diligent.WebAPI.Data.Entities.Insurer", "Insurer")
+                        .WithMany()
+                        .HasForeignKey("InsurerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Insurer");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.Insurer", b =>
+                {
+                    b.HasOne("Diligent.WebAPI.Data.Entities.InsuranceCompany", "InsuranceCompany")
+                        .WithMany()
+                        .HasForeignKey("InsuranceCompanyId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("InsuranceCompany");
+                });
+
+            modelBuilder.Entity("Diligent.WebAPI.Data.Entities.WebhookSubscription", b =>
+                {
+                    b.HasOne("Diligent.WebAPI.Data.Entities.WebhookDefinition", "WebhookDefinition")
+                        .WithMany()
+                        .HasForeignKey("WebhookDefinitionId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("WebhookDefinition");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Diligent.WebAPI.Data/Usings.cs

@@ -0,0 +1,5 @@
+global using Microsoft.EntityFrameworkCore;
+global using Microsoft.Extensions.Configuration;
+global using Microsoft.Extensions.DependencyInjection;
+global using System.ComponentModel.DataAnnotations;
+global using Diligent.WebAPI.Data.Entities;

Diligent.WebAPI.Host/Attributes/AuthorizeAttribute.cs

@@ -0,0 +1,16 @@
+namespace Diligent.WebAPI.Host.Attributes
+{
+    [AttributeUsage(AttributeTargets.Method)]
+    public class AuthorizeAttribute : Attribute, IAuthorizationFilter
+    {
+        public void OnAuthorization(AuthorizationFilterContext context)
+        {
+            User? user = (User?)context.HttpContext.Items["User"];
+            if (user == null)
+            {
+                // not logged in
+                context.Result = new JsonResult(new { message = "Unauthorized" }) { StatusCode = StatusCodes.Status401Unauthorized };
+            }
+        }
+    }
+}

Diligent.WebAPI.Host/Controllers/V1/InsuranceCompaniesController.cs

@@ -0,0 +1,76 @@
+namespace Diligent.WebAPI.Host.Controllers.V1
+{
+    [ApiVersion("1.0")]
+    [ApiController]
+    [Route("v{version:apiVersion}/insurance-companies")]
+    public class InsuranceCompaniesController : ControllerBase
+    {
+        private readonly IInsuranceCompaniesService _insuranceCompaniesService;
+
+        public InsuranceCompaniesController(IInsuranceCompaniesService insuranceCompaniesService)
+        {
+            _insuranceCompaniesService = insuranceCompaniesService;
+        }
+
+        /// <summary>
+        /// Get list of all insurance companies 
+        /// </summary>
+        [HttpGet]
+        [ProducesResponseType(typeof(List<InsuranceCompanyViewDto>), StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        public async Task<IActionResult> GetInsuranceCompanies()
+        {
+            return Ok(await _insuranceCompaniesService.GetInsuranceCompanies());
+        }
+
+        /// <summary>
+        /// Get insurance company by id
+        /// </summary>
+        [HttpGet("{id}")]
+        [ProducesResponseType(typeof(InsuranceCompanyViewDto), StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<IActionResult> GetInsuranceCompany(long id)
+        {
+            return Ok(await _insuranceCompaniesService.GetInsuranceCompany(id));
+        }
+
+        /// <summary>
+        /// Create insurance company
+        /// </summary>
+        [HttpPost]
+        [ProducesResponseType(typeof(InsuranceCompanyViewDto), StatusCodes.Status201Created)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        public async Task<IActionResult> CreateInsuranceCompany([FromBody] InsuranceCompanyCreateDto insuranceCompanyCreateDto)
+        {
+            await _insuranceCompaniesService.CreateInsuranceCompany(insuranceCompanyCreateDto);
+            return StatusCode((int)HttpStatusCode.Created);
+        }
+
+        /// <summary>
+        /// Update insurance company
+        /// </summary>
+        [HttpPut("{id}")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<IActionResult> UpdateInsuranceCompany(long id, [FromBody] InsuranceCompanyUpdateDto insuranceCompanyUpdateDto)
+        {
+            await _insuranceCompaniesService.UpdateInsuranceCompany(id, insuranceCompanyUpdateDto);
+            return Ok();
+        }
+
+        /// <summary>
+        /// Delete the specific insurance company
+        /// </summary>
+        [HttpDelete("{id}")]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<IActionResult> DeleteInsuranceCompany(long id)
+        {
+            await _insuranceCompaniesService.DeleteInsuranceCompany(id);
+            return NoContent();
+        }
+    }
+}

Diligent.WebAPI.Host/Controllers/V1/InsurancePoliciesController.cs

@@ -0,0 +1,79 @@
+namespace Diligent.WebAPI.Host.Controllers.V1
+{
+    [ApiVersion("1.0")]
+    [ApiController]
+    [Route("v{version:apiVersion}/insurance-policies")]
+    public class InsurancePoliciesController : ControllerBase
+    {
+        private readonly IInsurancePoliciesService _insurancePoliciesService;
+        private readonly IMapper _mapper;
+
+        public InsurancePoliciesController(IInsurancePoliciesService insurancePoliciesService,
+            IMapper mapper)
+        {
+            _insurancePoliciesService = insurancePoliciesService;
+            _mapper = mapper;
+        }
+
+        /// <summary>
+        /// Get list of all insurance policies
+        /// </summary>
+        [HttpGet]
+        [ProducesResponseType(typeof(List<InsurancePolicyViewDto>), StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        public async Task<IActionResult> GetInsurancePolicies()
+        {
+            return Ok(await _insurancePoliciesService.GetInsurancePolicies());
+        }
+
+        /// <summary>
+        /// Get insurance policy by id
+        /// </summary>
+        [HttpGet("{id}")]
+        [ProducesResponseType(typeof(InsurancePolicyViewDto), StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<ActionResult<InsurancePolicyViewDto>> GetInsurancePolicy(long id)
+        {
+            return Ok(await _insurancePoliciesService.GetInsurancePolicy(id));
+        }
+
+        /// <summary>
+        /// Create insurance policy
+        /// </summary>
+        [HttpPost]
+        [ProducesResponseType(StatusCodes.Status201Created)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        public async Task<ActionResult> CreateInsurancePolicy(InsurancePolicyCreateDto InsurancePolicyCreateDto)
+        {
+            await _insurancePoliciesService.CreateInsurancePolicy(InsurancePolicyCreateDto);
+            return StatusCode((int)HttpStatusCode.Created);
+        }
+
+        /// <summary>
+        /// Update insurance policy
+        /// </summary>
+        [HttpPut("{id}")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<ActionResult> UpdateInsurancePolicy(long id, InsurancePolicyUpdateDto insurancePolicyUpdateDTO)
+        {
+            await _insurancePoliciesService.UpdateInsurancePolicy(id, insurancePolicyUpdateDTO);
+            return Ok();
+        }
+
+        /// <summary>
+        /// Delete the specific insurance policy
+        /// </summary>
+        [HttpDelete("{id}")]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<ActionResult> DeleteInsurancePolicy(long id)
+        {
+            await _insurancePoliciesService.DeleteInsurancePolicy(id);
+            return NoContent();
+        }
+    }
+}

Diligent.WebAPI.Host/Controllers/V1/InsurersController.cs

@@ -0,0 +1,76 @@
+namespace Diligent.WebAPI.Host.Controllers.V1
+{
+    [ApiVersion("1.0")]
+    [ApiController]
+    [Route("v{version:apiVersion}/insurers")]
+    public class InsurersController : ControllerBase
+    {
+        private readonly IInsurersService _insurersService;
+
+        public InsurersController(IInsurersService insurers)
+        {
+            _insurersService = insurers;
+        }
+
+        /// <summary>
+        /// Get list of all insusers
+        /// </summary>
+        [HttpGet]
+        [ProducesResponseType(typeof(List<InsurerViewDto>), StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        public async Task<IActionResult> GetInsurers()
+        {   
+            return Ok(await _insurersService.GetInsurers());
+        }
+
+        /// <summary>
+        /// Get insurer by id
+        /// </summary>
+        [HttpGet("{id}")]
+        [ProducesResponseType(typeof(InsurerViewDto), StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<IActionResult> GetInsurer(long id)
+        {
+            return Ok(await _insurersService.GetInsurer(id));
+        }
+
+        /// <summary>
+        /// Create insurer
+        /// </summary>
+        [HttpPost]
+        [ProducesResponseType(StatusCodes.Status201Created)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        public async Task<IActionResult> CreateInsurer([FromBody] InsurerCreateDto insurerCreateDto)
+        {
+            await _insurersService.CreateInsurer(insurerCreateDto);
+            return StatusCode((int)HttpStatusCode.Created);
+        }
+
+        /// <summary>
+        /// Update insurer
+        /// </summary>
+        [HttpPut("{id}")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<IActionResult> UpdateInsurer(long id, [FromBody] InsurerUpdateDto insurerUpdateDto)
+        {
+            await _insurersService.UpdateInsurer(id, insurerUpdateDto);
+            return Ok();
+        }
+
+        /// <summary>
+        /// Delete insurer
+        /// </summary>
+        [HttpDelete("{id}")]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<IActionResult> DeleteInsurer(long insurerId)
+        {
+            await _insurersService.DeleteInsurerAsync(insurerId);
+            return NoContent();
+        }
+    }
+}

Diligent.WebAPI.Host/Controllers/V1/UsersController.cs

@@ -0,0 +1,33 @@
+namespace Diligent.WebAPI.Host.Controllers.V1
+{
+    [ApiVersion("1.0")]
+    [Route("v{version:apiVersion}/users")]
+    [ApiController]
+    public class UsersController : ControllerBase
+    {
+        private readonly IUserService _userService;
+
+        public UsersController(IUserService userService)
+        {
+            _userService = userService;
+        }
+
+        [Authorize]
+        [HttpGet]
+        public IActionResult GetAll()
+        {
+            return Ok("Hello from protected route");
+        }
+
+        [HttpPost("authenticate")]
+        public IActionResult Authenticate([FromBody] AuthenticateRequestDto model)
+        {
+            var response = _userService.Authenticate(model);
+
+            if (response == null)
+                return BadRequest(new { message = "Username or password is incorrect" });
+
+            return Ok(response);
+        }
+    }
+}

Diligent.WebAPI.Host/Controllers/V1/WebhooksController.cs

@@ -0,0 +1,42 @@
+namespace Diligent.WebAPI.Host.Controllers.V1
+{
+    [ApiVersion("1.0")]
+    [ApiController]
+    [Route("v{version:apiVersion}/webhooks")]
+    public class WebhooksController : ControllerBase
+    {
+        private readonly IWebhookSubscriptionService _webhookSubscriptionService;
+        private readonly IWebhookDefinitionService _webhookDefinitionService;
+
+        public WebhooksController(
+            IWebhookSubscriptionService subscriptionService,
+            IWebhookDefinitionService definitionsService)
+        {
+            _webhookSubscriptionService = subscriptionService;
+            _webhookDefinitionService = definitionsService;
+        }
+
+        /// <summary>
+        /// Create webhook subscription
+        /// </summary>
+        [HttpPost]
+        [ProducesResponseType(StatusCodes.Status201Created)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        public async Task<IActionResult> Post([FromBody] WebhookSubscriptionCreateDto dto)
+        {
+            await _webhookSubscriptionService.CreateWebhookSubscription(dto);
+            return StatusCode(StatusCodes.Status201Created);
+        }
+
+        /// <summary>
+        /// Get all webhook definitions
+        /// </summary>
+        [HttpGet("definitions")]
+        [ProducesResponseType(typeof(List<WebhookDefinitionViewDto>), StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        public async Task<IActionResult> GetDefinitions()
+        {
+            return Ok(await _webhookDefinitionService.GetAll());
+        }
+    }
+}

Diligent.WebAPI.Host/Controllers/V2/InsuranceCompaniesController.cs

@@ -0,0 +1,76 @@
+namespace Diligent.WebAPI.Host.Controllers.V2
+{
+    [ApiVersion("2.0")]
+    [ApiController]
+    [Route("v{version:apiVersion}/insurance-companies")]
+    public class InsuranceCompaniesController : ControllerBase
+    {
+        private readonly IInsuranceCompaniesService insuranceCompaniesService;
+
+        public InsuranceCompaniesController(IInsuranceCompaniesService insuranceCompaniesService)
+        {
+            this.insuranceCompaniesService = insuranceCompaniesService;
+        }
+
+        /// <summary>
+        /// Get list of all insurance companies 
+        /// </summary>
+        [HttpGet]
+        [ProducesResponseType(typeof(List<InsuranceCompanyViewDto>), StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        public async Task<IActionResult> GetInsuranceCompanies()
+        {
+            return Ok(await insuranceCompaniesService.GetInsuranceCompanies());
+        }
+
+        /// <summary>
+        /// Get insurance company by id
+        /// </summary>
+        [HttpGet("{id}")]
+        [ProducesResponseType(typeof(InsuranceCompanyViewDto), StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<IActionResult> GetInsuranceCompany(long id)
+        {
+            return Ok(await insuranceCompaniesService.GetInsuranceCompany(id));
+        }
+
+        /// <summary>
+        /// Create insurance company
+        /// </summary>
+        [HttpPost]
+        [ProducesResponseType(typeof(InsuranceCompanyViewDto), StatusCodes.Status201Created)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        public async Task<IActionResult> CreateInsuranceCompany([FromBody] InsuranceCompanyCreateDto insuranceCompanyCreateDto)
+        {
+            await insuranceCompaniesService.CreateInsuranceCompany(insuranceCompanyCreateDto);
+            return StatusCode((int)HttpStatusCode.Created);
+        }
+
+        /// <summary>
+        /// Update insurance company
+        /// </summary>
+        [HttpPut("{id}")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<IActionResult> UpdateInsuranceCompany(long id, [FromBody] InsuranceCompanyUpdateDto insuranceCompanyUpdateDto)
+        {
+            await insuranceCompaniesService.UpdateInsuranceCompany(id, insuranceCompanyUpdateDto);
+            return Ok();
+        }
+
+        /// <summary>
+        /// Delete the specific insurance company
+        /// </summary>
+        [HttpDelete("{id}")]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<IActionResult> DeleteInsuranceCompany(long id)
+        {
+            await insuranceCompaniesService.DeleteInsuranceCompany(id);
+            return NoContent();
+        }
+    }
+}

Diligent.WebAPI.Host/Controllers/V2/InsurancePoliciesController.cs

@@ -0,0 +1,79 @@
+namespace Diligent.WebAPI.Host.Controllers.V2
+{
+    [ApiVersion("2.0")]
+    [ApiController]
+    [Route("v{version:apiVersion}/insurance-policies")]
+    public class InsurancePoliciesController : ControllerBase
+    {
+        private readonly IInsurancePoliciesService _insurancePoliciesService;
+        private readonly IMapper _mapper;
+
+        public InsurancePoliciesController(IInsurancePoliciesService insurancePoliciesService,
+            IMapper mapper)
+        {
+            _insurancePoliciesService = insurancePoliciesService;
+            _mapper = mapper;
+        }
+
+        /// <summary>
+        /// Get list of all insurance policies
+        /// </summary>
+        [HttpGet]
+        [ProducesResponseType(typeof(List<InsurancePolicyViewDto>), StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        public async Task<IActionResult> GetInsurancePolicies()
+        {
+            return Ok(await _insurancePoliciesService.GetInsurancePolicies());
+        }
+
+        /// <summary>
+        /// Get insurance policy by id
+        /// </summary>
+        [HttpGet("{id}")]
+        [ProducesResponseType(typeof(InsurancePolicyViewDto), StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<ActionResult<InsurancePolicyViewDto>> GetInsurancePolicy(long id)
+        {
+            return Ok(await _insurancePoliciesService.GetInsurancePolicy(id));
+        }
+
+        /// <summary>
+        /// Create insurance policy
+        /// </summary>
+        [HttpPost]
+        [ProducesResponseType(StatusCodes.Status201Created)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        public async Task<ActionResult> CreateInsurancePolicy(InsurancePolicyCreateDto InsurancePolicyCreateDto)
+        {
+            await _insurancePoliciesService.CreateInsurancePolicy(InsurancePolicyCreateDto);
+            return StatusCode((int)HttpStatusCode.Created);
+        }
+
+        /// <summary>
+        /// Update insurance policy
+        /// </summary>
+        [HttpPut("{id}")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<ActionResult> UpdateInsurancePolicy(long id, InsurancePolicyUpdateDto insurancePolicyUpdateDTO)
+        {
+            await _insurancePoliciesService.UpdateInsurancePolicy(id, insurancePolicyUpdateDTO);
+            return Ok();
+        }
+
+        /// <summary>
+        /// Delete the specific insurance policy
+        /// </summary>
+        [HttpDelete("{id}")]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<ActionResult> DeleteInsurancePolicy(long id)
+        {
+            await _insurancePoliciesService.DeleteInsurancePolicy(id);
+            return NoContent();
+        }
+    }
+}

Diligent.WebAPI.Host/Controllers/V2/InsurersController.cs

@@ -0,0 +1,76 @@
+namespace Diligent.WebAPI.Host.Controllers.V2
+{
+    [ApiVersion("2.0")]
+    [ApiController]
+    [Route("v{version:apiVersion}/insurers")]
+    public class InsurersController : ControllerBase
+    {
+        private readonly IInsurersService _insurersService;
+
+        public InsurersController(IInsurersService insurers)
+        {
+            _insurersService = insurers;
+        }
+
+        /// <summary>
+        /// Get list of all insusers
+        /// </summary>
+        [HttpGet]
+        [ProducesResponseType(typeof(List<InsurerViewDto>), StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        public async Task<IActionResult> GetInsurers()
+        {   
+            return Ok(await _insurersService.GetInsurers());
+        }
+
+        /// <summary>
+        /// Get insurer by id
+        /// </summary>
+        [HttpGet("{id}")]
+        [ProducesResponseType(typeof(InsurerViewDto), StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<IActionResult> GetInsurer(long id)
+        {
+            return Ok(await _insurersService.GetInsurer(id));
+        }
+
+        /// <summary>
+        /// Create insurer
+        /// </summary>
+        [HttpPost]
+        [ProducesResponseType(StatusCodes.Status201Created)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        public async Task<IActionResult> CreateInsurer([FromBody] InsurerCreateDto insurerCreateDto)
+        {
+            await _insurersService.CreateInsurer(insurerCreateDto);
+            return StatusCode((int)HttpStatusCode.Created);
+        }
+
+        /// <summary>
+        /// Update insurer
+        /// </summary>
+        [HttpPut("{id}")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<IActionResult> UpdateInsurer(long id, [FromBody] InsurerUpdateDto insurerUpdateDto)
+        {
+            await _insurersService.UpdateInsurer(id, insurerUpdateDto);
+            return Ok();
+        }
+
+        /// <summary>
+        /// Delete insurer
+        /// </summary>
+        [HttpDelete("{id}")]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<IActionResult> DeleteInsurer(long insurerId)
+        {
+            await _insurersService.DeleteInsurerAsync(insurerId);
+            return NoContent();
+        }
+    }
+}

Diligent.WebAPI.Host/Controllers/V2/UsersController.cs

@@ -0,0 +1,33 @@
+namespace Diligent.WebAPI.Host.Controllers.V2
+{
+    [ApiVersion("2.0")]
+    [Route("v{version:apiVersion}/[controller]")]
+    [ApiController]
+    public class UsersController : ControllerBase
+    {
+        private readonly IUserService _userService;
+
+        public UsersController(IUserService userService)
+        {
+            _userService = userService;
+        }
+
+        [Authorize]
+        [HttpGet]
+        public IActionResult GetAll()
+        {
+            return Ok("Hello from protected route");
+        }
+
+        [HttpPost("authenticate")]
+        public IActionResult Authenticate([FromBody] AuthenticateRequestDto model)
+        {
+            var response = _userService.Authenticate(model);
+
+            if (response == null)
+                return BadRequest(new { message = "Username or password is incorrect" });
+
+            return Ok(response);
+        }
+    }
+}

Diligent.WebAPI.Host/Controllers/V2/WebhooksController.cs

@@ -0,0 +1,42 @@
+namespace Diligent.WebAPI.Host.Controllers.V2
+{
+    [ApiVersion("2.0")]
+    [ApiController]
+    [Route("v{version:apiVersion}/webhooks")]
+    public class WebhooksController : ControllerBase
+    {
+        private readonly IWebhookSubscriptionService _webhookSubscriptionService;
+        private readonly IWebhookDefinitionService _webhookDefinitionService;
+
+        public WebhooksController(
+            IWebhookSubscriptionService subscriptionService,
+            IWebhookDefinitionService definitionsService)
+        {
+            _webhookSubscriptionService = subscriptionService;
+            _webhookDefinitionService = definitionsService;
+        }
+
+        /// <summary>
+        /// Create webhook subscription
+        /// </summary>
+        [HttpPost]
+        [ProducesResponseType(StatusCodes.Status201Created)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        public async Task<IActionResult> Post([FromBody] WebhookSubscriptionCreateDto dto)
+        {
+            await _webhookSubscriptionService.CreateWebhookSubscription(dto);
+            return StatusCode(StatusCodes.Status201Created);
+        }
+
+        /// <summary>
+        /// Get all webhook definitions
+        /// </summary>
+        [HttpGet("definitions")]
+        [ProducesResponseType(typeof(List<WebhookDefinitionViewDto>), StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ErrorResponseDto), StatusCodes.Status400BadRequest)]
+        public async Task<IActionResult> GetDefinitions()
+        {
+            return Ok(await _webhookDefinitionService.GetAll());
+        }
+    }
+}

Diligent.WebAPI.Host/Diligent.WebAPI.Host.csproj

@@ -0,0 +1,42 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+	<PropertyGroup>
+		<GenerateDocumentationFile>true</GenerateDocumentationFile>
+	</PropertyGroup>
+	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+	  <NoWarn>1701;1702;1591</NoWarn>
+	</PropertyGroup>
+	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
+	  <NoWarn>1701;1702;1591</NoWarn>
+	</PropertyGroup>
+  <ItemGroup>
+    <None Include="..\.editorconfig" Link=".editorconfig" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="AutoMapper.Extensions.Microsoft.DependencyInjection" Version="11.0.0" />
+    <PackageReference Include="Microsoft.AspNet.WebApi.Core" Version="5.2.9" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Versioning" Version="5.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Versioning.ApiExplorer" Version="5.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="6.0.3">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.3.2" />
+    <PackageReference Include="Serilog.AspNetCore" Version="5.0.0" />
+    <PackageReference Include="Serilog.Sinks.Seq" Version="5.1.1" />
+    <PackageReference Include="SerilogTimings" Version="2.3.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Diligent.WebAPI.Business\Diligent.WebAPI.Business.csproj" />
+    <ProjectReference Include="..\Diligent.WebAPI.Contracts\Diligent.WebAPI.Contracts.csproj" />
+    <ProjectReference Include="..\Diligent.WebAPI.Data\Diligent.WebAPI.Data.csproj" />
+  </ItemGroup>
+
+</Project>

Diligent.WebAPI.Host/Diligent.WebAPI.Host.csproj.user

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Controller_SelectedScaffolderID>ApiControllerWithActionsScaffolder</Controller_SelectedScaffolderID>
+    <Controller_SelectedScaffolderCategoryPath>root/Common/Api</Controller_SelectedScaffolderCategoryPath>
+    <ActiveDebugProfile>IIS Express</ActiveDebugProfile>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+    <DebuggerFlavor>ProjectDebugger</DebuggerFlavor>
+  </PropertyGroup>
+</Project>

Diligent.WebAPI.Host/Extensions/AuthConfigurationExtension.cs

@@ -0,0 +1,11 @@
+namespace Diligent.WebAPI.Host.Extensions
+{
+    public static class AuthConfigurationExtension
+    {
+        public static void ConfigureAuth(this WebApplicationBuilder builder)
+        {
+            builder.Services.Configure<AuthorizationSettings>(builder.Configuration.GetSection("Authorization"));
+            builder.Services.AddScoped<IUserService, UserService>();
+        }
+    }
+}

Diligent.WebAPI.Host/Extensions/BusinessConfigurationExtension.cs

@@ -0,0 +1,31 @@
+namespace Diligent.WebAPI.Host.Extensions
+{
+    public static class BusinessConfigurationExtension
+    {
+        /// <summary>
+        /// Services configuration
+        /// </summary>
+        public static void ConfigureBusiness(this WebApplicationBuilder builder)
+        {
+            IServiceCollection services = builder.Services;
+            services.AddAutoMapper(typeof(CompanyMappingProfile));
+            services.AddAutoMapper(typeof(WebhookMappingProfile));
+            services.AddAutoMapper(typeof(InsurerMappingProfile));
+
+            services.AddScoped<IInsurersService, InsurersService>();
+            services.AddScoped<IInsuranceCompaniesService, InsuranceCompaniesService>();
+            services.AddScoped<IInsurancePoliciesService, InsurancePoliciesService>();
+            services.AddScoped<IWebhookSubscriptionService, WebhookSubscriptionService>();
+            services.AddScoped<IWebhookDefinitionService, WebhookDefinitionService>();
+            services.AddScoped<IWebhookPublisherService, WebhookPublisherService>();
+        }
+
+        /// <summary>
+        /// App configuration
+        /// </summary>
+        public static void ConfigureBusiness(this WebApplication app)
+        {
+            //
+        }
+    }
+}

Diligent.WebAPI.Host/Extensions/CorrelationIdExtension.cs

@@ -0,0 +1,10 @@
+namespace Diligent.WebAPI.Host.Extensions
+{
+    public static class CorrelationIdExtension
+    {
+        public static IApplicationBuilder UseCorrelationId(this IApplicationBuilder app)
+        {
+            return app.UseMiddleware<CorrelationMiddleware>();
+        }
+    }
+}

Diligent.WebAPI.Host/Extensions/DataConfigurationExtension.cs

@@ -0,0 +1,21 @@
+namespace Diligent.WebAPI.Host.Extensions;
+
+public static class DataConfigurationExtension
+{
+    /// <summary>
+    /// Services configuration
+    /// </summary>
+    public static void ConfigureData(this WebApplicationBuilder builder)
+    {
+        IServiceCollection services = builder.Services;
+        services.ConfigureData(builder.Configuration);
+    }
+
+    /// <summary>
+    /// App configuration
+    /// </summary>
+    public static void ConfigureData(this WebApplication app)
+    {
+        //
+    }
+}

Diligent.WebAPI.Host/Extensions/HostConfigurationExtension.cs

@@ -0,0 +1,36 @@
+namespace Diligent.WebAPI.Host.Extensions
+{
+    public static class HostConfigurationExtension
+    {
+        /// <summary>
+        /// Services configuration
+        /// </summary>
+        public static void ConfigureHost(this WebApplicationBuilder builder)
+        {
+            builder.ConfigureAuth();
+            builder.ConfigureValidationMiddleware();
+            builder.ConfigureSwagger();
+
+            IServiceCollection services = builder.Services;
+            services.AddControllers();
+            services.AddEndpointsApiExplorer();
+        }
+
+        /// <summary>
+        /// App configuration
+        /// </summary>
+        public static void ConfigureHost(this WebApplication app)
+        {
+            app.UseCorrelationId();
+            app.MapControllers();
+
+            app.SetupData();
+
+            // custom jwt auth middleware
+            app.UseMiddleware<JwtMiddleware>();
+            app.UseDiligExceptionHandler();
+
+            app.ConfigureSwagger();
+        }
+    }
+}

Diligent.WebAPI.Host/Extensions/ModelValidationMIddlewareExtension.cs

@@ -0,0 +1,22 @@
+namespace Diligent.WebAPI.Host.Extensions
+{
+    public static class ModelValidationMIddlewareExtension
+    {
+        public static void ConfigureValidationMiddleware(this WebApplicationBuilder builder)
+        {
+            var services = builder.Services;
+            // Override default model validation middleware.
+            services.Configure<ApiBehaviorOptions>(options =>
+            {
+                options.SuppressModelStateInvalidFilter = true;
+            });
+
+            // Register custom validation middleware
+            services.AddMvcCore(options =>
+            {
+                options.Filters.Add(typeof(ModelValidationMiddleware));
+            })
+            .AddDataAnnotations();
+        }
+    }
+}

Diligent.WebAPI.Host/Extensions/SwaggerConfigurationExtension.cs

@@ -0,0 +1,45 @@
+namespace Diligent.WebAPI.Host.Extensions
+{
+    public static class SwaggerConfigurationExtension
+    {
+        public static void ConfigureSwagger(this WebApplicationBuilder builder)
+        {
+            IServiceCollection services = builder.Services;
+
+            services.AddVersionedApiExplorer(setup =>
+            {
+                setup.GroupNameFormat = "'v'VVV";
+                setup.SubstituteApiVersionInUrl = true;
+            });
+            services.AddSwaggerGen(options =>
+            {
+                var xmlFilename = $"{Assembly.GetExecutingAssembly().GetName().Name}.xml";
+                options.IncludeXmlComments(Path.Combine(AppContext.BaseDirectory, xmlFilename));
+
+            }
+            );
+            services.ConfigureOptions<SwaggerConfigureOptions>();
+            services.AddApiVersioning(options =>
+            {
+                options.AssumeDefaultVersionWhenUnspecified = true;
+                options.ReportApiVersions = true;
+                options.DefaultApiVersion = new ApiVersion(1, 0);
+                options.ApiVersionReader = new UrlSegmentApiVersionReader();
+            });
+        }
+
+        public static void ConfigureSwagger(this WebApplication app)
+        {
+            if (app.Environment.IsDevelopment())
+            {
+                app.UseSwagger();
+                app.UseSwaggerUI(options =>
+                {
+                    options.SwaggerEndpoint("/swagger/v1/swagger.json", "v1");
+                    options.SwaggerEndpoint("/swagger/v2/swagger.json", "v2");
+                    options.RoutePrefix = string.Empty;
+                });
+            }
+        }
+    }
+}

Diligent.WebAPI.Host/Extensions/WebAppExtension.cs

@@ -0,0 +1,10 @@
+namespace Diligent.WebAPI.Host.Extensions;
+
+public static class WebAppExtension
+{
+    public static void SetupData(this WebApplication app)
+    {
+        IServiceScope serviceScope = app.Services.CreateScope();
+        serviceScope.SetupData();
+    }
+}

Diligent.WebAPI.Host/Middlewares/CorrelationMiddleware.cs

@@ -0,0 +1,37 @@
+namespace Diligent.WebAPI.Host.Middlewares
+{
+    public class CorrelationMiddleware
+    {
+        private const string DefaultHeader = "X-Correlation-ID";
+        private readonly RequestDelegate next;
+        private readonly ILogger<CorrelationMiddleware> logger;
+        public CorrelationMiddleware(RequestDelegate next, ILogger<CorrelationMiddleware> logger) => (this.next,this.logger) = (next,logger);
+
+        public async Task Invoke(HttpContext context)
+        {
+            if (!context.Request.Headers.TryGetValue(DefaultHeader, out var correlation))
+            {
+                correlation = Guid.NewGuid().ToString();
+            }
+
+            context.Response.OnStarting(() =>
+            {
+                if (!context.Response.Headers.ContainsKey(DefaultHeader))
+                {
+                    context.Response.Headers.Add(DefaultHeader, correlation);
+                }
+
+                return Task.CompletedTask;
+            });
+            using (logger.BeginScope(new Dictionary<string, object>
+            {
+                ["CorrelationId"] = correlation
+            }))
+            {
+                context.Items.Add(DefaultHeader, correlation);
+                await next(context);
+                
+            }
+        }
+    }
+}

Diligent.WebAPI.Host/Middlewares/ExceptionMiddleware.cs

@@ -0,0 +1,122 @@
+using Diligent.WebAPI.Contracts.Exceptions;
+using Diligent.WebAPI.Contracts.Models;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Options;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Serialization;
+using System.Diagnostics;
+using System.Net;
+using System.Runtime.Serialization;
+
+namespace Diligent.WebAPI.Host.Middlewares
+{
+    public class DiligBadRequestException : Exception
+    {
+        public const string ExceptionMessage = "Bad request from custom middleware";
+        public const string ExceptionCode = "DiligBadRequestException";
+        public const HttpStatusCode HttpResponseCode = HttpStatusCode.BadRequest;
+
+        public DiligBadRequestException() : base(ExceptionMessage) { }
+        public DiligBadRequestException(string message) : base(message) { }
+        public DiligBadRequestException(string message, Exception innerException) : base(message, innerException) { }
+        public DiligBadRequestException(SerializationInfo info, StreamingContext context) : base(info, context) { }
+    }
+
+    public class DiligExceptionMiddleware
+    {
+        private readonly RequestDelegate _next;
+        private readonly ILogger<DiligExceptionMiddleware> _logger;
+        private readonly IWebHostEnvironment _env;
+        private readonly ApiBehaviorOptions _options;
+
+        public DiligExceptionMiddleware(RequestDelegate next, ILogger<DiligExceptionMiddleware> logger, IWebHostEnvironment env, IOptions<ApiBehaviorOptions> options)
+            => (_next, _logger, _env, _options) = (next, logger, env, options.Value);
+
+        public async Task InvokeAsync(HttpContext httpContext)
+        {
+            try
+            {
+                await _next(httpContext);
+            }
+            // Some custom Exceptions
+            catch (EntityNotFoundException ex)
+            {
+                _logger.LogError(ex, DiligBadRequestException.ExceptionMessage);
+                await HandleExceptionAsync(httpContext, ex, DiligBadRequestException.ExceptionMessage, HttpStatusCode.NotFound);
+            }
+            catch (Exception ex)
+            {
+                // Better solution is to use switch statement
+                if(HasInternalExceptionOfType<DiligBadRequestException>(ex))
+                {
+                    _logger.LogError(ex, DiligBadRequestException.ExceptionMessage);
+                    await HandleExceptionAsync(httpContext, ex, DiligBadRequestException.ExceptionMessage, DiligBadRequestException.HttpResponseCode);
+                }
+                else
+                {
+                    await HandleSomethingWentWrongAsync(httpContext, ex);
+                }
+            }
+        }
+
+        private async Task HandleSomethingWentWrongAsync(HttpContext httpContext, Exception ex)
+        {
+            _logger.LogError(ex, "Something went wrong");
+            await HandleExceptionAsync(httpContext, ex);
+        }
+
+        private bool HasInternalExceptionOfType<T>(Exception e)
+        {
+            if(e.InnerException != null)
+            {
+                return e is T || HasInternalExceptionOfType<T>(e.InnerException);
+            }
+            return e is T;
+        }
+
+        private Task HandleExceptionAsync(HttpContext context, Exception exception, string? message = null, HttpStatusCode? responseCode = null)
+        {
+            context.Response.ContentType = "application/json";
+            context.Response.StatusCode = (int)(responseCode ?? HttpStatusCode.InternalServerError);
+            string type = null;
+
+            if (_options.ClientErrorMapping.TryGetValue(context.Response.StatusCode, out var clientErrorData))
+            {
+                type = clientErrorData.Link;
+            }
+
+            var errorTitle = message ?? (_env.IsDevelopment() ? exception.Message : "Internal server error");
+            var errorMessage = _env.IsDevelopment() ? exception.StackTrace : "Something went wrong" ;
+
+            var serializerSettings = new JsonSerializerSettings
+            {
+                ContractResolver = new CamelCasePropertyNamesContractResolver()
+        };
+            var resultError = new ResultError(errorTitle);
+            var httpResultError = new HttpResultError()
+            {
+                ErrorMessage = errorMessage,
+                ErrorCode = responseCode ?? HttpStatusCode.InternalServerError
+            };
+            resultError.AddCustomError(httpResultError);
+            var responseString = JsonConvert.SerializeObject(
+                new BaseResult<Exception>
+                {
+                    // Type = type,
+                    // TraceId = Activity.Current?.Id ?? context?.TraceIdentifier,
+                    IsSuccess = false,
+                    Errors = { resultError }
+                }, serializerSettings);
+
+            return context.Response.WriteAsync(responseString);
+        }
+    }
+
+    public static class DiligExceptionMiddlewareExtensions
+    {
+        public static IApplicationBuilder UseDiligExceptionHandler(this IApplicationBuilder app)
+        {
+            return app.UseMiddleware<DiligExceptionMiddleware>();
+        }
+    }
+}

Diligent.WebAPI.Host/Middlewares/JwtMiddleware.cs

@@ -0,0 +1,53 @@
+namespace Diligent.WebAPI.Host.Middlewares
+{
+    public class JwtMiddleware
+    {
+        private readonly RequestDelegate _next;
+        private readonly AuthorizationSettings _authSettings;
+
+        public JwtMiddleware(RequestDelegate next, IOptions<AuthorizationSettings> authSettings)
+        {
+            _next = next;
+            _authSettings = authSettings.Value;
+        }
+
+        public async Task Invoke(HttpContext context, IUserService userService)
+        {
+            var token = context.Request.Headers["Authorization"].FirstOrDefault()?.Split(" ").Last();
+
+            if (token != null)
+                AttachUserToContext(context, userService, token);
+
+            await _next(context);
+        }
+
+        private void AttachUserToContext(HttpContext context, IUserService userService, string token)
+        {
+            try
+            {
+                var tokenHandler = new JwtSecurityTokenHandler();
+                var key = Encoding.ASCII.GetBytes(_authSettings.Secret);
+                tokenHandler.ValidateToken(token, new TokenValidationParameters
+                {
+                    ValidateIssuerSigningKey = true,
+                    IssuerSigningKey = new SymmetricSecurityKey(key),
+                    ValidateIssuer = false,
+                    ValidateAudience = false,
+                    // set clockskew to zero so tokens expire exactly at token expiration time (instead of 5 minutes later)
+                    ClockSkew = TimeSpan.Zero
+                }, out SecurityToken validatedToken);
+
+                var jwtToken = (JwtSecurityToken)validatedToken;
+                var userId = int.Parse(jwtToken.Claims.First(x => x.Type == "id").Value);
+
+                // attach user to context on successful jwt validation
+                context.Items["User"] = userService.GetById(userId);
+            }
+            catch
+            {
+                // do nothing if jwt validation fails
+                // user is not attached to context so request won't have access to secure routes
+            }
+        }
+    }
+}

Diligent.WebAPI.Host/Middlewares/ModelValidationMiddleware.cs

@@ -0,0 +1,29 @@
+using Diligent.WebAPI.Contracts.DTOs.Error;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.Filters;
+
+namespace Diligent.WebAPI.Host.Middlewares
+{
+    public class ModelValidationMiddleware : IActionFilter
+    {
+        public void OnActionExecuted(ActionExecutedContext context) { }
+
+        public void OnActionExecuting(ActionExecutingContext context)
+        {
+            if (!context.ModelState.IsValid)
+            {
+                // create response model
+                var response = new ErrorResponseDto("Invalid model")
+                {
+                    // get model validation errors from ModelState
+                    ValidationItems = context.ModelState
+                    .Where(x => x.Value != null && x.Value.Errors.Count > 0)
+                    .Select(x => new ValidationItemDto { Key = x.Key, Value = x.Value?.Errors.Select(e => e.ErrorMessage).First() })
+                    .ToList()
+                };
+                // return validation model
+                context.Result = new BadRequestObjectResult(response);
+            }
+        }
+    }
+}

Diligent.WebAPI.Host/Options/SwaggerConfigureOptions.cs

@@ -0,0 +1,44 @@
+namespace Diligent.WebAPI.Host.Options
+{
+    public class SwaggerConfigureOptions : IConfigureOptions<SwaggerGenOptions>
+    {
+        private readonly IApiVersionDescriptionProvider _provider;
+
+        public SwaggerConfigureOptions(IApiVersionDescriptionProvider provider) => _provider = provider;
+
+        public void Configure(SwaggerGenOptions options)
+        {
+            // add swagger document for every API version discovered
+            foreach (var description in _provider.ApiVersionDescriptions)
+            {
+                options.SwaggerDoc(
+                    description.GroupName,
+                    CreateVersionInfo(description));
+            }
+        }
+
+        public void Configure(string name, SwaggerGenOptions options)
+        {
+            Configure(options);
+        }
+
+        private OpenApiInfo CreateVersionInfo(
+                ApiVersionDescription description)
+        {
+            var info = new OpenApiInfo()
+            {
+                Title = "Diligent Web API",
+                Version = description.ApiVersion.ToString()
+            };
+
+            if (description.IsDeprecated)
+            {
+                info.Description += " This API version has been deprecated.";
+            }
+
+            return info;
+        }
+
+    }
+}
+

Diligent.WebAPI.Host/Program.cs

@@ -0,0 +1,12 @@
+var builder = WebApplication.CreateBuilder(args);
+
+builder.ConfigureHost();
+builder.ConfigureData();
+builder.ConfigureBusiness();
+
+var app = builder.Build();
+app.ConfigureHost();
+app.ConfigureData();
+app.ConfigureBusiness();
+
+app.Run();

Diligent.WebAPI.Host/Properties/launchSettings.json

@@ -0,0 +1,29 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:26081",
+      "sslPort": 0
+    }
+  },
+  "profiles": {
+    "Diligent.WebAPI.Host": {
+      "commandName": "Project",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      },
+      "applicationUrl": "http://localhost:5116",
+      "dotnetRunMessages": true
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

Diligent.WebAPI.Host/Usings.cs

@@ -0,0 +1,35 @@
+global using Diligent.WebAPI.Host.Extensions;
+global using Diligent.WebAPI.Host.Middlewares;
+global using Diligent.WebAPI.Host.Options;
+global using Diligent.WebAPI.Host.Attributes;
+
+global using Diligent.WebAPI.Data.Extensions;
+global using Diligent.WebAPI.Data.Entities;
+
+global using Diligent.WebAPI.Business.Settings;
+global using Diligent.WebAPI.Business.Services;
+global using Diligent.WebAPI.Business.Services.Interfaces;
+global using Diligent.WebAPI.Business.MappingProfiles;
+
+global using Diligent.WebAPI.Contracts.DTOs.Error;
+global using Diligent.WebAPI.Contracts.DTOs.InsuranceCompany;
+global using Diligent.WebAPI.Contracts.DTOs.InsurancePolicy;
+global using Diligent.WebAPI.Contracts.DTOs.Insurer;
+global using Diligent.WebAPI.Contracts.DTOs.WebhookSubscription;
+global using Diligent.WebAPI.Contracts.DTOs.WebhookDefinition;
+global using Diligent.WebAPI.Contracts.DTOs.Auth;
+
+global using Microsoft.AspNetCore.Mvc;
+global using Microsoft.AspNetCore.Mvc.Versioning;
+global using Microsoft.AspNetCore.Mvc.ApiExplorer;
+global using Microsoft.Extensions.Options;
+global using Microsoft.OpenApi.Models;
+global using Microsoft.AspNetCore.Mvc.Filters;
+global using Microsoft.IdentityModel.Tokens;
+
+global using System.Reflection;
+global using System.Net;
+global using System.Text;
+global using System.IdentityModel.Tokens.Jwt;
+global using AutoMapper;
+global using Swashbuckle.AspNetCore.SwaggerGen;

Diligent.WebAPI.Host/appsettings.Development.json

@@ -0,0 +1,8 @@
+{
+  "ConnectionStrings": {
+    "WebApi": "Data Source=localhost,2433;User=sa;Password=developer_pw;Initial Catalog=WebApiDB;MultipleActiveResultSets=True"
+  },
+  "Authorization": {
+    "Secret": "SECRET_ASKGFH#$_#((Y)#I%EWJGDSJTGKEOS@$SAF"
+  }
+}

Diligent.WebAPI.Host/appsettings.json

@@ -0,0 +1,2 @@
+{
+}

Diligent.WebAPI.Shared/obj/Debug/net6.0/.NETCoreApp,Version=v6.0.AssemblyAttributes.cs

@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETCoreApp,Version=v6.0", FrameworkDisplayName = "")]

Diligent.WebAPI.Shared/obj/Debug/net6.0/Diligent.WebAPI.Shared.AssemblyInfo.cs

@@ -0,0 +1,23 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("Diligent.WebAPI.Shared")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0")]
+[assembly: System.Reflection.AssemblyProductAttribute("Diligent.WebAPI.Shared")]
+[assembly: System.Reflection.AssemblyTitleAttribute("Diligent.WebAPI.Shared")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+
+// Generated by the MSBuild WriteCodeFragment class.
+

Diligent.WebAPI.Shared/obj/Debug/net6.0/Diligent.WebAPI.Shared.AssemblyInfoInputs.cache

@@ -0,0 +1 @@
+dfb1355104d7a91099e3ba180c907a817966e3c1

Diligent.WebAPI.Shared/obj/Debug/net6.0/Diligent.WebAPI.Shared.GeneratedMSBuildEditorConfig.editorconfig

@@ -0,0 +1,10 @@
+is_global = true
+build_property.TargetFramework = net6.0
+build_property.TargetPlatformMinVersion = 
+build_property.UsingMicrosoftNETSdkWeb = 
+build_property.ProjectTypeGuids = 
+build_property.InvariantGlobalization = 
+build_property.PlatformNeutralAssembly = 
+build_property._SupportedPlatformList = Linux,macOS,Windows
+build_property.RootNamespace = Diligent.WebAPI.Shared
+build_property.ProjectDir = C:\Users\safet.purkovic\source\repos\WebAPI Template - Configuration 1\Diligent.WebAPI.Shared\

Diligent.WebAPI.Shared/obj/Debug/net6.0/Diligent.WebAPI.Shared.GlobalUsings.g.cs

@@ -0,0 +1,8 @@
+// <auto-generated/>
+global using global::System;
+global using global::System.Collections.Generic;
+global using global::System.IO;
+global using global::System.Linq;
+global using global::System.Net.Http;
+global using global::System.Threading;
+global using global::System.Threading.Tasks;