using System;
using System.Net;
using System.Net.Http.Headers;
using BlackRockReportFunction.Bussines;
using Microsoft.Azure.Functions.Worker;
using Microsoft.Extensions.Logging;
using BlackRockReportFunction.Models;
using Newtonsoft.Json;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Text;

namespace BlackRockReportFunction
{
    public class ClockifyApiIntegrationFunction
    {
        private readonly ILogger _logger;
        public static string? clockifyApiKey = Environment.GetEnvironmentVariable("ClockifyApiKey");

        static HttpClient client = new HttpClient();

        public static async Task InitializeClockifyIntegration()
        {
            //client.DefaultRequestHeaders.Add("X-API-Key", clockifyApiKey);  

            client.DefaultRequestHeaders.Add("X-API-Key", "MmU2ZTA2MGItMTM1ZS00ZTg1LTkwMjAtMDkzYThiZmNmYmIy");

            client.BaseAddress = new Uri("https://reports.api.clockify.me/v1");

            client.DefaultRequestHeaders.Accept.Clear();

            client.DefaultRequestHeaders.Accept
                .Add(new MediaTypeWithQualityHeaderValue("application/json"));
        }
        public ClockifyApiIntegrationFunction(ILoggerFactory loggerFactory)
        {
            _logger = loggerFactory.CreateLogger<ClockifyApiIntegrationFunction>();
        }

        [Function("ClockifyApiIntegrationFunction")]
        [QueueOutput("queue1")]
        public string Run([TimerTrigger("*/15 * * * * *" )] MyInfo myTimer) //TODO: Set on Friday at 20 o'clock "0 0 20 * * 5"
        {
            InitializeClockifyIntegration(); // Clockify API Integration

            var monday = DateTime.Today.AddDays(-(int)DateTime.Today.DayOfWeek + (int)DayOfWeek.Monday).ToString("yyyy-MM-dd");
            var friday = DateTime.Today.AddDays(-(int)DateTime.Today.DayOfWeek + (int)DayOfWeek.Friday).ToString("yyyy-MM-dd"); // TO DO: Set end day of week

            var json = "{\"dateRangeStart\":\""+monday+"T00:00:00.000\",\"dateRangeEnd\":\""+friday+"T23:59:59.000\",\"summaryFilter\":{\"groups\":[\"USER\",\"TIMEENTRY\"]},\"clients\":{\"ids\":[\"61488f8d9eb0753d0e40d761\"]},\"projects\":{\"ids\":[\"6242f015f6fe850b94cd0c64\"]},\"amountShown\":\"HIDE_AMOUNT\"}";

            HttpContent httpContent = new StringContent(json, Encoding.UTF8, "application/json");

            HttpResponseMessage response = client.PostAsync(client.BaseAddress + "/workspaces/5eb44340ef0f6c66fc88732a/reports/summary", httpContent).Result;  
          
            //TO DO: Clear code!!!
           
            if (response.IsSuccessStatusCode)
            {
                _logger.LogInformation($"Data collection successfull!");

                return JsonConvert.SerializeObject(JsonConvert.DeserializeObject<object>(response.Content.ReadAsStringAsync().Result), Formatting.Indented);
                //var responseContent =  JsonConvert.DeserializeObject<object>(response.Content.ReadAsStringAsync().Result); 
            }
            else
            {
                return JsonConvert.SerializeObject(JsonConvert.DeserializeObject<object>(response.Content.ReadAsStringAsync().Result), Formatting.Indented);
            }

           
        }
    }

    public class MyInfo
    {
        public MyScheduleStatus ScheduleStatus { get; set; }

        public bool IsPastDue { get; set; }
    }

    public class MyScheduleStatus
    {
        public DateTime Last { get; set; }

        public DateTime Next { get; set; }

        public DateTime LastUpdated { get; set; }
    }
}