using Microsoft.AspNetCore.Mvc;
using Repository.BackendRepository.Interface;
using System.Collections.Generic;
using System.Threading.Tasks;
using System;
//using Backend.Models;
using Microsoft.Extensions.Logging;
using Backend.Services;
using Backend.Services.Implement;
using Repository.Models;
using System.Linq;
using Microsoft.Extensions.DependencyInjection;
using NPOI.SS.Formula.Functions;
using Repository.Helper;
using Microsoft.AspNetCore.Routing.Matching;

namespace Backend.Controllers
{
    public class NiagaraDataSynchronizeController : MybaseController<NiagaraDataSynchronizeController>
    {
        private readonly IBackendRepository backendRepository;
        //private readonly IDeviceImportRepository deviceImportRepository;
        private readonly INiagaraDataSynchronizeRepository niagaraDataSynchronizeRepository;
        private readonly IBackEndConfigHelper backEndConfig;
        public NiagaraDataSynchronizeController(IBackendRepository backendRepository, INiagaraDataSynchronizeRepository niagaraDataSynchronizeRepository,IBackEndConfigHelper backEndConfig)
        {
            this.backendRepository = backendRepository;
            //this.deviceImportRepository = deviceImportRepository;
            this.niagaraDataSynchronizeRepository = niagaraDataSynchronizeRepository;
            this.backEndConfig = backEndConfig;
        }

        public IActionResult Index()
        {
            return View();
        }

        /// <summary>
        /// N4匯入列表
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public Task<ApiResult<List<Device_value>>> RawDataList()
        {
            ApiResult<List<Device_value>> apiResult = new ApiResult<List<Device_value>>();

            try
            {
                var sqlObix = $@"SELECT system_value as Value, system_key as Name FROM variable WHERE deleted = 0 AND system_type = 'obixConfig'";
                var variableObix = backendRepository.GetAllAsync<Backend.Models.KeyValue>(sqlObix).Result;
                var obixApiConfig = new Backend.Models.ObixApiConfig();
                EDFunction ed = new EDFunction();
                obixApiConfig.ApiBase = variableObix.Where(x => x.Name == "ApiBase").Select(x => x.Value).FirstOrDefault() + "obix/config/Program/ObixQuery/query/";
                obixApiConfig.UrlSlot =variableObix.Where(x => x.Name == "url_slot").Select(x => x.Value).FirstOrDefault();
                obixApiConfig.TagQuantity = variableObix.Where(x => x.Name == "tag_quantity").Select(x => x.Value).FirstOrDefault();

                List<Device_value> ds;

                string top100 = "";//" top 100 ";
                webRequestService svc = new webRequestService();
                string bql = obixApiConfig.UrlSlot + "bql:select " + top100 + " * from baja:Folder ";
                //ds = svc.obixQuery("http://192.168.0.136:8080/obix/config/Arena/Program/ObixQuery/query/", bql);
                //ds = svc.obixQuery("http://localhost:8080/obix/config/Program/ObixQuery/query/", bql);
                 ds = svc.obixQuery(obixApiConfig.ApiBase, bql, obixApiConfig.TagQuantity);//三菱

                apiResult.Code = "0000";
                apiResult.Data = ds;
            }
            catch (Exception exception)
            {
                apiResult.Code = "9999";
                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
            }

            //return apiResult;
            return Task.FromResult(apiResult);
        }

        /// <summary>
        /// 比對N4與資料表，有差異在同步至資料表中
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public async Task<ApiResult<bool>> CompareData([FromBody] List<Device_value> ds)
        {
            bool result = false;

            ApiResult<bool> apiResult = new ApiResult<bool>();
            string tag_quantity = backEndConfig.Getobixtag_quantity();

            try
            { 
                string ss = ds.Where(x => x.tag_name != "").FirstOrDefault().tag_name;
                var building = "";
                if (tag_quantity == "5")
                {
                    building = ss.Split("_")[0];
                }
                else
                {
                    building = ss.Split("_")[1];
                } 
               
                string LightSwitchLevel = await niagaraDataSynchronizeRepository.getLightSwitchLevel(); //獲取照明開關 是否在 device or device_node 
                await niagaraDataSynchronizeRepository.InsertNiagaraTagList(ds, building, tag_quantity); // 匯入 MySQL table: import_niagara_tag
                await niagaraDataSynchronizeRepository.DeviceComparison(LightSwitchLevel);
                await niagaraDataSynchronizeRepository.CheckDiffFullNameAndCover();
                await niagaraDataSynchronizeRepository.CheckFullNameEmptyReplaceByDeviceName();
                await niagaraDataSynchronizeRepository.InsertBuildingMenu();
                await niagaraDataSynchronizeRepository.InsertSubSystemFloor();
                result = true;

                apiResult.Code = "0000";
                apiResult.Data = result;
            }
            catch (Exception exception)
            {
                apiResult.Code = "9999";
                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
            }

            return apiResult;
        }

        /// <summary>
        /// N4匯入列表(device_item)
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public Task<ApiResult<List<ImpNiaItem>>> RawDataDevItemList([FromBody] Device_value building)
        {
            ApiResult<List<ImpNiaItem>> apiResult = new ApiResult<List<ImpNiaItem>>();

            try
            {
                List<ImpNiaItem> ds;

                webRequestService svc = new webRequestService();

                var sqlObix = $@"SELECT system_value as Value, system_key as Name FROM variable WHERE deleted = 0 AND system_type = 'obixConfig'";
                var variableObix = backendRepository.GetAllAsync<Backend.Models.KeyValue>(sqlObix).Result;
                var obixApiConfig = new Backend.Models.ObixApiConfig();
                EDFunction ed = new EDFunction();
                obixApiConfig.ApiBase = variableObix.Where(x => x.Name == "ApiBase").Select(x => x.Value).FirstOrDefault();
                obixApiConfig.UserName = variableObix.Where(x => x.Name == "UserName").Select(x => x.Value).FirstOrDefault();
                obixApiConfig.Password = variableObix.Where(x => x.Name == "Password").Select(x => x.Value).FirstOrDefault();
                obixApiConfig.UrlSlot =  variableObix.Where(x => x.Name == "url_slot").Select(x => x.Value).FirstOrDefault();
                ds = svc.obixHisQuery(obixApiConfig.ApiBase + "obix/config/Program/ObixQuery/query/", obixApiConfig.ApiBase + "obix/histories",obixApiConfig.UrlSlot, obixApiConfig.UserName, 
                                    obixApiConfig.Password);
                
                apiResult.Code = "0000";
                apiResult.Data = ds.Where(x => x.device_building_tag == building.building).ToList(); ;
            }
            catch (Exception exception)
            {
                apiResult.Code = "9999";
                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
            }

            //return apiResult;
            return Task.FromResult(apiResult);
        }

        /// <summary>
        /// 比對N4與資料表，有差異在同步至資料表中(device_item)
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public async Task<ApiResult<bool>> DevIteComData([FromBody] List<ImpNiaItem> ds)
        {
            bool result = false;

            ApiResult<bool> apiResult = new ApiResult<bool>();
            try
            {
                if (ds.Count > 0)
                {
                    //string ss = ds.Where(x => x.tag_name != "").FirstOrDefault().tag_name;
                    //var building = ss.Split("_")[0];

                    var building = ds.FirstOrDefault().device_building_tag;
                    await niagaraDataSynchronizeRepository.InsertItemFromNiagara(ds, building); // insert 暫存table import_niagara_item
                    await niagaraDataSynchronizeRepository.DeviceItemComparison();  //insert  device_item
                    await niagaraDataSynchronizeRepository.CheckItemDiffFullNameAndCover(); // update device_item.fullname
                    await niagaraDataSynchronizeRepository.ItemCheckFullNameEmptyReplaceByDeviceName(); // 檢查device_item內FullName為空的值，以points取代
                    await niagaraDataSynchronizeRepository.CheckItemIsShowHistory(); 
                    result = true;

                    apiResult.Code = "0000";
                    apiResult.Data = result;
                }
                
            }
            catch (Exception exception)
            {
                apiResult.Code = "9999";
                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
            }

            return apiResult;
        }
    }
}