using AutoMapper;
using FluentValidation;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using PARR.API.Contracts.V1;
using PARR.API.Contracts.V1.Requests;
using PARR.API.Contracts.V1.Responses;
using PARR.API.Contracts.V1.Responses.Base;
using PARR.API.Controllers.V1.Base;
using PARR.API.Services.Interfaces;
using PARR.DAL.Models;
using PARR.DAL.Services.Interfaces;

namespace PARR.API.Controllers.V1
{
    public class RobotHistoryController : BaseApiController
    {
        private readonly IValidator<RobotHistoryRequest> validator;

        private readonly IMapper mapper;
        private readonly IUriService uriService;
        private readonly IRobotHistoryService robotHistoryService;
        private readonly IRobotConfigurationService robotConfigurationService;

        public RobotHistoryController(
            IValidator<RobotHistoryRequest> validator,
            IMapper mapper,
            IUriService uriService,
            IRobotHistoryService robotHistoryService,
            IRobotConfigurationService robotConfigurationService
            )
        {
            this.validator = validator;
            this.mapper = mapper;
            this.uriService = uriService;
            this.robotHistoryService = robotHistoryService;
            this.robotConfigurationService = robotConfigurationService;
        }


        ///// <summary>
        ///// Получить историю робота шаблонов
        ///// </summary>
        ///// <param name="paginationQuery"></param>
        ///// <param name="filter"></param>
        ///// <returns></returns>
        //[HttpGet(ApiRoutes.RobotTemplateHistory.GetAll)]
        //public async Task<IActionResult> GetAll([FromQuery] PaginationQuery paginationQuery, [FromQuery] RobotTemplateHistoryQuery filter)
        //{
        //    var paginationFilter = mapper.Map<PaginationFilter>(paginationQuery);

        //    IQueryable<RobotTemplateHistory> query = historyService.Get()
        //                                                .Include(t => t.Template)
        //                                                .Include(t => t.RobotHistoryLevel)
        //                                                .OrderByDescending(t => t.DateCreated).ThenBy(t => t.IdSeries);

        //    if (filter.IdSeries != null)
        //        query = query.Where(t => t.IdSeries == filter.IdSeries);

        //    if (filter.TemplateId != null)
        //        query = query.Where(t => t.TemplateId == filter.TemplateId);


        //    var history = await historyService.GetPage(query, paginationFilter).ToListAsync();

        //    if (!history.Any())
        //        return NoContent();

        //    var response = mapper.Map<List<RobotTemplateHistoryResponse>>(history);
        //    var paginationResponse = new PagedResponse<RobotTemplateHistoryResponse>(response, true).GetPaginatedProps(paginationFilter, query);

        //    return Ok(paginationResponse);
        //}


        /// <summary>
        /// Добавить историю работы робота 
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        [HttpPost(ApiRoutes.RobotHistory.Create)]
        public async Task<IActionResult> Create([FromBody] RobotHistoryRequest request)
        {
            var resultValidate = await validator.ValidateAsync(request);
            if (!resultValidate.IsValid)
                return BadRequest(new Response(resultValidate.Errors));

            var config = await robotConfigurationService.GetAsync(request.TaskId);
            if (config == null)
                return BadRequest(new Response(false, new List<ErrorModel> { new ErrorModel { Message = $"Не найдено задание с id: {request.TaskId}" } }));


            var history = new RobotHistory
            {
                Id = Guid.NewGuid(),
                HistoryLevel = (int)request.HistoryLevel,
                RobotMessage = request.RobotMessage,
                EsppMessage = request.EsppMessage,
                TaskStatusCode = config.TaskStatusCode,
                RobotConfigurationId = request.TaskId
            };

            if (!await robotHistoryService.CreateAsync(history) || !await robotHistoryService.CommitAsync())
                return BadRequest(new Response(false, new List<ErrorModel> { new ErrorModel { Message = $"Ошибка при добавлении записи в историю" } }));

            var createdObj = await robotHistoryService.Get()
                                    .Include(t => t.RobotConfiguration)
                                    .Include(t => t.RobotHistoryLevel)
                                    .FirstOrDefaultAsync(t => t.Id == history.Id);

            var response = mapper.Map<RobotHistoryResponse>(createdObj);

            //todo: createdUri
            //var createdUri = uriService.GetAllUri(ApiRoutes.RobotTemplateHistory.GetAll) + $"?{nameof(RobotTemplateHistoryQuery.IdSeries)}={createdObj!.IdSeries}";
            var createdUri = "";

            return Created(createdUri, new Response<RobotHistoryResponse>(response, true));
        }

    }
}