const express = require('express')
const User = require('../models/user')
const endpoints = require('../endpoints/user')
const router = new express.Router()
const app = express()
const auth = require('../middleware/auth')

/**
 * @openapi
 * /users:
 *   get:
 *     description: Get all users
 *     tags: [User]
 *     responses:
 *       200:
 *         description: Success!
 *       400:
 *         description: You sent bad request.
 *       500:
 *         description: Internal server error.
 */
router.get('/users', async (req, res) => {
    return await endpoints.getAll(req, res)
})

/**
 * @openapi
 * /users/:id:
 *   get:
 *     description: Get user by id
 *     tags: [User]
 *     responses:
 *       200:
 *         description: Success!
 *       400:
 *         description: You sent bad request.
 *       500:
 *         description: Internal server error.
 */
router.get('/users/:id', async (req, res) => {
    return await endpoints.getById(req, res, req.params.id)
})

/**
 * @openapi
 * /users/:
 *   post:
 *     description: Create user
 *     tags: [User]
 *     responses:
 *       201:
 *         description: User successfully created!
 *       400:
 *         description: You sent bad request.
 *       500:
 *         description: Internal server error.
 */
router.post('/users', async (req, res) => {
    return await endpoints.create(req, res, req.body)
})

/**
 * @openapi
 * /users/:
 *   put:
 *     description: Update user
 *     tags: [User]
 *     responses:
 *       200:
 *         description: User updated successfully!
 *       400:
 *         description: Invalid input parameters.
 *       404:
 *         description: User not found.
 *       500:
 *         description: Internal server error.
 */
router.put('/users', async (req, res) => {
    return await endpoints.updateUser(req, res, req.body)
})

/**
 * @openapi
 * /users/:id/contacts:
 *   patch:
 *     description: Get all users
 *     tags: [User]
 *     responses:
 *       200:
 *         description: User contacts updated successfully!
 *       404:
 *         description: User not found.
 *       500:
 *         description: Internal server error.
 */
router.patch('/users/:id/contacts', async (req, res) => {
    return await endpoints.updateUserContacts(req, res, req.body)
})

/**
 * @openapi
 * /users/:id:
 *   patch:
 *     description: Delete user
 *     tags: [User]
 *     responses:
 *       204:
 *         description: User removed successfully!
 *       400:
 *         description: Id not provided.
 *       404:
 *         description: User not found.
 *       500:
 *         description: Internal server error.
 */
router.delete('/users/:id', async (req, res) => {
    return await endpoints.deleteUser(req, res, req.body)
})

module.exports = router