using AsbCloudApp.Data;
using AsbCloudApp.Services;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using System.Threading.Tasks;
using System.Threading;
using System.Collections.Generic;
using Microsoft.AspNetCore.Http;
using AsbCloudInfrastructure.Services;

namespace AsbCloudWebApi.Controllers
{
#nullable enable
    /// <summary>
    /// Дело скважины
    /// </summary>
    [Route("api/[controller]")]
    [ApiController]
    [Authorize]
    public class WellFinalDocumentsController : ControllerBase
    {
        private readonly IWellFinalDocumentsService wellFinalDocumentsService;
        private readonly IWellService wellService;
        public WellFinalDocumentsController(IWellFinalDocumentsService wellFinalDocumentsService, IWellService wellService)
        {
            this.wellFinalDocumentsService = wellFinalDocumentsService;
            this.wellService = wellService;
        }

        /// <summary>
        /// Получение всех записей
        /// </summary>
        /// <param name="idWell"></param>
        /// <param name="token"></param>
        /// <returns></returns>
        [HttpGet]
        [Permission]
        [ProducesResponseType(typeof(WellCaseDto), (int)System.Net.HttpStatusCode.OK)]
        public async Task<IActionResult> GetAsync(int idWell, CancellationToken token = default)
        {
            var idCompany = User.GetCompanyId();
            if (idCompany is null || !await wellService.IsCompanyInvolvedInWellAsync(idCompany ?? default, idWell, token).ConfigureAwait(false))
                return Forbid();

            var idUser = User?.GetUserId();
            var data = await this.wellFinalDocumentsService.GetByWellId(idWell, idUser ?? default, token);
            return Ok(data);
        }

        /// <summary>
        /// Получение списка ответственных
        /// </summary>
        /// <param name="idWell"></param>
        /// <param name="token"></param>
        /// <returns></returns>
        [HttpGet]
        [Permission]
        [Route("publishers")]
        [ProducesResponseType(typeof(IEnumerable<UserDto>), (int)System.Net.HttpStatusCode.OK)]
        public async Task<IActionResult> GetAvailableUsersAsync(int idWell, CancellationToken token = default)
        {
            var idCompany = User.GetCompanyId();
            if (idCompany is null || !await wellService.IsCompanyInvolvedInWellAsync(idCompany ?? default, idWell, token).ConfigureAwait(false))
                return Forbid();

            var data = await this.wellFinalDocumentsService.GetAvailableUsersAsync(idWell, token);
            return Ok(data);
        }

        /// <summary>
        /// Добавление записи
        /// </summary>
        /// <param name="idWell"></param>
        /// <param name="dtos"></param>
        /// <param name="token"></param>
        /// <returns></returns>
        [HttpPut]
        [Permission]
        [ProducesResponseType(typeof(int), (int)System.Net.HttpStatusCode.OK)]
        public async Task<IActionResult> UpdateRangeAsync(int idWell, IEnumerable<WellFinalDocumentInputDto> dtos, CancellationToken token = default)
        {
            var data = await this.wellFinalDocumentsService.UpdateRangeAsync(idWell, dtos, token);
            return Ok(data);
        }

        /// <summary>
        /// Получение истории файлов
        /// </summary>
        /// <param name="idWell"></param>
        /// <param name="idCategory"></param>
        /// <param name="token"></param>
        /// <returns></returns>
        [HttpGet]
        [Permission]
        [Route("filesHistoryByIdCategory")]
        [ProducesResponseType(typeof(WellFinalDocumentsHistoryDto), (int)System.Net.HttpStatusCode.OK)]
        public async Task<IActionResult> GetFilesHistoryByIdCategory(int idWell, 
            int idCategory, 
            CancellationToken token = default)
        {
            var idCompany = User.GetCompanyId();
            if (idCompany is null || !await wellService.IsCompanyInvolvedInWellAsync(idCompany ?? default, idWell, token).ConfigureAwait(false))
                return Forbid();

            var data = await this.wellFinalDocumentsService.GetFilesHistoryByIdCategory(idWell, idCategory, token);
            return Ok(data);
        }

        /// <summary>
        /// Сохранение файла
        /// </summary>
        /// <param name="idWell"></param>
        /// <param name="idCategory"></param>
        /// <param name="file"></param>
        /// <param name="token"></param>
        /// <returns></returns>
        [HttpPost]
        [Permission]
        [ProducesResponseType(typeof(int), (int)System.Net.HttpStatusCode.OK)]
        public async Task<IActionResult> SaveCategoryFile(int idWell, int idCategory, IFormFile file, CancellationToken token = default)
        {
            var idUser = User.GetUserId() ?? -1;
            var fileStream = file.OpenReadStream();
            var data = await this.wellFinalDocumentsService.SaveCategoryFile(idWell, idCategory, idUser, fileStream, file.FileName, token);
            return Ok(data);
        }
    }
#nullable disable
}