using Application.Domain.Entities;
using Application.Models;
using Infrastructure.Data;
using Infrastructure.Extensions;
using Microsoft.AspNetCore.Mvc;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using Swashbuckle.AspNetCore.Annotations;
using System;
using System.Linq;
using System.Net.Http;
using System.Threading.Tasks;

namespace FBeeService.Controllers
{
    public class HomeController : Controller
    {
        private readonly IRepository<Gateway> _gatewayRepo;
        private readonly IRepository<FBeeDevice> _deviceRepo;
        private readonly IHttpClientFactory _httpClientFactory;
        private readonly DeviceService _deviceService;

        public HomeController(IHttpClientFactory httpClientFactory,
            DeviceService deviceService,
            IRepository<Gateway> gatewayRepo,
            IRepository<FBeeDevice> deviceRepo)
        {
            this._gatewayRepo = gatewayRepo;
            this._deviceRepo = deviceRepo;
            this._httpClientFactory = httpClientFactory;
            this._deviceService = deviceService;
        }

        #region ui

        public IActionResult Index()
        {
            return View(this._gatewayRepo.ReadOnlyTable().ToList());
        }

        public IActionResult Gateway(string sn)
        {
            return View(this._deviceRepo.ReadOnlyTable().Where(o => o.Sn == sn).ToList());
        }

        #endregion ui

        #region api

        [SwaggerOperation("查询所有网关")]
        [HttpGet]
        [Route("/api/refresh")]
        public ApiResponse Refresh()
        {
            try
            {
                Task.Run(() =>
                {
                    this._deviceService.Refresh();
                });
            }
            catch (Exception ex)
            {
                ex.PrintStack();
                return ApiResponse.Error(ex.Message);
            }
            return ApiResponse.AsyncSuccess();
        }

        [SwaggerOperation("查询网关信息")]
        [HttpGet]
        [Route("/api/x9d")]
        public ApiResponse X9d(string sn)
        {
            try
            {
                this._deviceService.X9d(sn);
            }
            catch (Exception ex)
            {
                ex.PrintStack();
                return ApiResponse.Error(ex.Message);
            }
            return ApiResponse.AsyncSuccess();
        }

        [SwaggerOperation("查询所有设备")]
        [HttpGet]
        [Route("/api/x81")]
        public ApiResponse X81(string sn)
        {
            try
            {
                this._deviceService.X81(sn);
            }
            catch (Exception ex)
            {
                ex.PrintStack();
                return ApiResponse.Error(ex.Message);
            }
            return ApiResponse.AsyncSuccess();
        }

        [SwaggerOperation("删除指定设备")]
        [HttpGet]
        [Route("/api/x95")]
        public ApiResponse X95(string sn, string ieee)
        {
            try
            {
                this._deviceService.X95(sn, ieee);
            }
            catch (Exception ex)
            {
                ex.PrintStack();
                return ApiResponse.Error(ex.Message);
            }
            return ApiResponse.AsyncSuccess();
        }

        [ApiExplorerSettings(IgnoreApi = true)]
        [SwaggerOperation("设备开关")]
        [HttpGet]
        [Route("/api/x82")]
        public ApiResponse X82(string sn, string ieee, byte status)
        {
            try
            {
                this._deviceService.X82(sn, ieee, status);
            }
            catch (Exception ex)
            {
                ex.PrintStack();
                return ApiResponse.Error(ex.Message);
            }
            return ApiResponse.AsyncSuccess();
        }

        #endregion api

        #region smart plug

        [HttpGet]
        [Route("/smartplug/api")]
        [SwaggerOperation("API")]
        [ApiExplorerSettings(IgnoreApi = true)]
        public string Switch2Api()
        {
            return GetApiJson("/smartplug/");
        }

        [SwaggerOperation("开")]
        [HttpGet]
        [Route("/smartplug/21on")]
        public ApiResponse SmartPlugOn([SwaggerParameter("设备Id")]string id)
        {
            try
            {
                this._deviceService.X82(null, id, 1);
            }
            catch (Exception ex)
            {
                ex.PrintStack();
                return ApiResponse.Error(ex.Message);
            }
            return ApiResponse.AsyncSuccess();
        }

        [SwaggerOperation("关")]
        [HttpGet]
        [Route("/smartplug/22off")]
        public ApiResponse SmartPlugOff([SwaggerParameter("设备Id")]string id)
        {
            try
            {
                this._deviceService.X82(null, id, 0);
            }
            catch (Exception ex)
            {
                ex.PrintStack();
                return ApiResponse.Error(ex.Message);
            }
            return ApiResponse.AsyncSuccess();
        }

        #endregion smart plug

        #region tools

        private string GetApiJson(string prefix)
        {
            var url = new UriBuilder
            {
                Host = Request.Host.Host,
                Port = Request.Host.Port ?? 80,
                Path = "/swagger/v1/swagger.json"
            }.ToString();
            var hc = this._httpClientFactory.CreateClient();
            var result = hc.GetStringAsync(url).Result;
            var json = JsonConvert.DeserializeObject(result) as JObject;
            var paths = json.Properties().FirstOrDefault(o => o.Name == "paths").Value as JObject;
            var names = paths.Properties().Select(o => o.Name).ToList();
            foreach (var item in names)
            {
                if (!item.StartsWith(prefix))
                {
                    paths.Remove(item);
                }
            }
            var realResult = JsonConvert.SerializeObject(json);
            return realResult;
        }

        #endregion tools
    }
}