using Autofac.Core;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.DependencyModel;
using Newtonsoft.Json;
using System.Reflection;
using WIDESEAWCS_Core.BaseController;
using WIDESEAWCS_Core.Helper;
using WIDESEAWCS_ISystemServices;
using WIDESEAWCS_Model.Models;
using System.IO;
using WIDESEAWCS_QuartzJob.DeviceBase;
using WIDESEAWCS_DTO.System;
using System.ComponentModel;
using System.Collections.Generic;
using WIDESEAWCS_Communicator;
using Quartz;
using WIDESEAWCS_QuartzJob;
using OfficeOpenXml.FormulaParsing.Excel.Functions.DateTime;
using WIDESEAWCS_Core.Enums;
using WIDESEAWCS_Core.Caches;
using WIDESEAWCS_QuartzJob.DeviceEnum;
using OfficeOpenXml.FormulaParsing.Excel.Functions.Information;
using WIDESEAWCS_Common;

namespace WIDESEAWCS_WCSServer.Controllers.System
{
    [Route("api/Sys_Dictionary")]
    [ApiController]
    public class Sys_DictionaryController : ApiBaseController<ISys_DictionaryService, Sys_Dictionary>
    {
        private readonly IHttpContextAccessor _httpContextAccessor;
        private readonly ICacheService _cacheService;

        public Sys_DictionaryController(ISys_DictionaryService service, IHttpContextAccessor httpContextAccessor, ICacheService cacheService) : base(service)
        {
            _httpContextAccessor = httpContextAccessor;
            _cacheService = cacheService;
        }

        [HttpPost, Route("GetVueDictionary"), AllowAnonymous]
        public IActionResult GetVueDictionary([FromBody] string[] dicNos)
        {
            List<VueDictionaryDTO> vueDictionaryDTOs = Service.GetVueDictionary(dicNos);
            try
            {
                List<string> cacheDicNos = new List<string>();
                foreach (string n in dicNos)
                {
                    if(vueDictionaryDTOs.Where(x => x.DicNo == n).Count() > 0)
                    {
                        continue;
                    }
                    string str = _cacheService.Get(n);
                    if (!string.IsNullOrEmpty(str))
                    {
                        VueDictionaryDTO? vueDictionary = JsonConvert.DeserializeObject<VueDictionaryDTO>(str);

                        if (vueDictionary != null)
                        {
                            vueDictionaryDTOs.Add(vueDictionary);
                            cacheDicNos.Add(n);
                        }
                    }
                }
                List<string> dicList = dicNos.ToList();
                if (dicNos.Where(x => !cacheDicNos.Contains(x)).Count() > 0)
                {
                    string str = AppSettings.Configuration["dics"];
                    if (!string.IsNullOrEmpty(str))
                    {
                        List<string> cusDics = new List<string>();

                        List<string> dics = str.Split(",").ToList();

                        foreach (var item in dics)
                        {
                            dicList.Remove(item);
                            cusDics.Add(item);
                        }

                        foreach (var item in cusDics)
                        {
                            if (vueDictionaryDTOs.Where(x => x.DicNo == item).Count() > 0)
                            {
                                continue;
                            }
                            VueDictionaryDTO vueDictionaryDTO = GetVueDictionary(item.Trim());
                            if (vueDictionaryDTO != null)
                            {
                                vueDictionaryDTOs.Add(vueDictionaryDTO);
                                if (!_cacheService.Exists(item) && vueDictionaryDTO.SaveCache)
                                {
                                    _cacheService.Add(item, vueDictionaryDTO.Serialize());
                                }
                            }
                        }
                    }
                }
            }
            catch
            {

            }
            return Json(vueDictionaryDTOs);
        }

        private VueDictionaryDTO? GetVueDictionary(string key)
        {
            VueDictionaryDTO? result = null;
            try
            {
                switch (key)
                {
                    case "deviceType":
                        {
                            Type type = typeof(IDevice);
                            var basePath = AppContext.BaseDirectory;
                            //string path = Path.Combine("", Assembly.GetAssembly(type).GetName());
                            Assembly assembly = Assembly.GetAssembly(type);
                            List<Type> types = assembly.GetTypes().Where(x => type.IsAssignableFrom(x) && !x.IsAbstract && !x.IsInterface).ToList();
                            List<object> data = new List<object>();
                            foreach (var deviceType in types)
                            {
                                DescriptionAttribute? description = deviceType.GetCustomAttribute<DescriptionAttribute>();
                                if (description != null)
                                {
                                    data.Add(new { key = deviceType.Name, value = description.Description });
                                }
                                else
                                {
                                    data.Add(new { key = deviceType.Name, value = deviceType.Name });
                                }
                            }

                            result = new VueDictionaryDTO { DicNo = key, Config = "", Data = data };
                        }
                        break;
                    case "jobAssembly":
                        {
                            result = new VueDictionaryDTO { DicNo = key, Config = "", Data = new List<object>() { new { key = "WIDESEAWCS_Tasks", value = "WIDESEAWCS_Tasks" } } };

                        }
                        break;
                    case "jobClassName":
                        {
                            Type type = typeof(IJob);
                            var basePath = AppContext.BaseDirectory;
                            string path = Path.Combine(basePath, $"WIDESEAWCS_Tasks");
                            Assembly assembly = Assembly.LoadFrom(path);
                            List<Type> types = assembly.GetTypes().Where(x => type.IsAssignableFrom(x) && !x.IsAbstract && !x.IsInterface).ToList();

                            result = new VueDictionaryDTO { DicNo = key, Config = "", Data = types.Select(x => new { key = x.Name, value = x.Name }) };
                        }
                        break;
                    case "deviceStatus":
                        {
                            List<object> data = new List<object>();
                            Type type = typeof(DeviceStatusEnum);
                            List<int> enums = Enum.GetValues(type).Cast<int>().ToList();
                            int index = 0;
                            foreach (var item in enums)
                            {
                                FieldInfo? fieldInfo = type.GetField(((DeviceStatusEnum)item).ToString());
                                DescriptionAttribute? description = fieldInfo.GetCustomAttribute<DescriptionAttribute>();
                                if (description != null)
                                {
                                    data.Add(new { key = item.ToString(), value = description.Description });
                                }
                                else
                                {
                                    data.Add(new { key = item.ToString(), value = item.ToString() });
                                }
                                index++;
                            }

                            result = new VueDictionaryDTO { DicNo = key, Config = "", Data = data };
                        }
                        break;
                    case "devicePlcType":
                        {
                            Type type = typeof(BaseCommunicator);
                            var basePath = AppContext.BaseDirectory;
                            string path = Path.Combine(basePath, $"WIDESEAWCS_Communicator.dll");
                            Assembly assembly = Assembly.LoadFrom(path);
                            List<Type> types = assembly.GetTypes().Where(x => type.IsAssignableFrom(x) && !x.IsAbstract && !x.IsInterface).ToList();
                            List<object> data = new List<object>();
                            foreach (var deviceType in types)
                            {
                                DescriptionAttribute? description = deviceType.GetCustomAttribute<DescriptionAttribute>();
                                if (description != null)
                                {
                                    data.Add(new { key = deviceType.Name, value = description.Description });
                                }
                                else
                                {
                                    data.Add(new { key = deviceType.Name, value = deviceType.Name });
                                }
                            }

                            result = new VueDictionaryDTO { DicNo = key, Config = "", Data = data };
                        }
                        break;
                    case "taskState":
                        {
                            Type type = typeof(TaskStatusEnum);
                            List<int> enums = Enum.GetValues(typeof(TaskStatusEnum)).Cast<int>().ToList();
                            int index = 0;
                            List<object> data = new List<object>();
                            foreach (var item in enums)
                            {
                                FieldInfo? fieldInfo = typeof(TaskStatusEnum).GetField(((TaskStatusEnum)item).ToString());
                                DescriptionAttribute? description = fieldInfo.GetCustomAttribute<DescriptionAttribute>();
                                if (description != null)
                                {
                                    data.Add(new { key = item.ToString(), value = description.Description });
                                }
                                else
                                {
                                    data.Add(new { key = item.ToString(), value = item.ToString() });
                                }
                                index++;
                            }
                            result = new VueDictionaryDTO { DicNo = key, Config = "", Data = data };
                        }
                        break;
                }
                return result;
            }
            catch (Exception ex)
            {
                return null;
            }
        }
    }
}