Samuele Locatelli
467 lines
18 KiB
C#
467 lines
18 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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using System.Configuration;
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using System.Text;
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.Logging;
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using GWMS.Data;
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using Microsoft.Extensions.Caching.Distributed;
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using Microsoft.Extensions.Caching.Memory;
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using Newtonsoft.Json;
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using System.Diagnostics;
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using NLog;
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using GWMS.Data.DTO;
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using GWMS.Data.DatabaseModels;
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using static GWMS.Data.IobObjects;
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namespace GWMS.UI.Data
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{
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public class GWMSDataService
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{
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#region Private Fields
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private static IConfiguration _configuration;
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private static ILogger<GWMSDataService> _logger;
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private static NLog.Logger Log = LogManager.GetCurrentClassLogger();
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private readonly IDistributedCache distributedCache;
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private readonly IMemoryCache memoryCache;
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/// <summary>
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/// Durata assoluta massima della cache IN SECONDI
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/// </summary>
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private int chAbsExp = 60 * 5;
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/// <summary>
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/// Durata della cache IN SECONDI in modalità inattiva (non acceduta) prima di venire rimossa
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/// NON estende oltre il tempo massimo di validità della cache (chAbsExp)
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/// </summary>
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private int chSliExp = 60 * 1;
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#endregion Private Fields
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#region Protected Fields
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protected static string connStringBBM = "";
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#endregion Protected Fields
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#region Public Fields
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public static GWMS.Data.Controllers.GWMSController dbController;
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#endregion Public Fields
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#region Public Constructors
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public GWMSDataService(IConfiguration configuration, ILogger<GWMSDataService> logger, IMemoryCache memoryCache, IDistributedCache distributedCache)
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{
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_logger = logger;
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_configuration = configuration;
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// conf cache
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this.memoryCache = memoryCache;
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this.distributedCache = distributedCache;
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// conf DB
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string connStr = _configuration.GetConnectionString("GWMS.Data");
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if (string.IsNullOrEmpty(connStr))
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{
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_logger.LogError("ConnString empty!");
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}
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else
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{
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dbController = new GWMS.Data.Controllers.GWMSController(configuration);
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StringBuilder sb = new StringBuilder();
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sb.AppendLine($"DbController OK");
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_logger.LogInformation(sb.ToString());
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}
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}
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#endregion Public Constructors
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#region Private Methods
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private DistributedCacheEntryOptions cacheOpt(bool fastCache)
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{
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var numSecAbsExp = fastCache ? chAbsExp : chAbsExp * 10;
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var numSecSliExp = fastCache ? chSliExp : chSliExp * 10;
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return new DistributedCacheEntryOptions().SetAbsoluteExpiration(DateTime.Now.AddSeconds(numSecAbsExp)).SetSlidingExpiration(TimeSpan.FromSeconds(numSecSliExp));
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}
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#endregion Private Methods
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#region Protected Methods
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/// <summary>
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/// Hash dati EXE TASK x la macchina specificata
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/// </summary>
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/// <param name="idxMacchina"></param>
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/// <returns></returns>
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protected static string exeTaskHash(string idxMacchina)
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{
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return mHash(string.Format("ExeTask:{0}", idxMacchina));
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}
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protected string getCacheKey(string TableName, SelectOrderData CurrFilter)
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{
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string answ = $"{TableName}:P_{CurrFilter.PlantId:00}:S_{CurrFilter.SupplierId:00}:T_{CurrFilter.TransporterId:00}:D_{CurrFilter.DateStart:yyyyMMddHHmm}_{CurrFilter.DateEnd:yyyyMMddHHmm}";
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return answ;
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}
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#endregion Protected Methods
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#region Public Methods
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/// <summary>
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/// Hash Redis contenente i dati MP di una specifico TYPE (es StatusMacchina, StateMachineIngressi, ...)
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/// </summary>
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/// <param name="dataType"></param>
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/// <returns></returns>
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public static string mHash(string dataType)
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{
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return $"DATA:{dataType}";
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}
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public async Task<List<GWMS.Data.DatabaseModels.ConfigModel>> ConfigGetAll()
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{
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//return Task.FromResult(dbController.ActionsGetAll());
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List<GWMS.Data.DatabaseModels.ConfigModel> dbResult = new List<GWMS.Data.DatabaseModels.ConfigModel>();
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string cacheKey = "DATA:CONFIG";
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string rawData;
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var redisDataList = await distributedCache.GetAsync(cacheKey);
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if (redisDataList != null)
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{
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rawData = Encoding.UTF8.GetString(redisDataList);
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dbResult = JsonConvert.DeserializeObject<List<GWMS.Data.DatabaseModels.ConfigModel>>(rawData);
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}
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else
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{
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Stopwatch stopWatch = new Stopwatch();
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stopWatch.Start();
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dbResult = dbController.GetConfig();
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rawData = JsonConvert.SerializeObject(dbResult);
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redisDataList = Encoding.UTF8.GetBytes(rawData);
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await distributedCache.SetAsync(cacheKey, redisDataList, cacheOpt(false));
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stopWatch.Stop();
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TimeSpan ts = stopWatch.Elapsed;
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Log.Info($"Effettuata lettura da DB + caching per ConfigGetAll: {ts.TotalMilliseconds} ms");
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}
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return await Task.FromResult(dbResult);
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}
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public PlantLogModel convertFluxToPL(int plantId, flogData origData)
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{
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// cerco di ottenere un val in cifre
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double valDbl = 0;
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double.TryParse(origData.valore, out valDbl);
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TimeSpan delta = origData.dtCurr.Subtract(origData.dtEve);
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PlantLogModel answ = new PlantLogModel()
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{
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FluxType = origData.flux,
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ValNumber = valDbl,
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ValString = origData.valore,
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PlantId = plantId,
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DtEvent = DateTime.Now.Subtract(delta)
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};
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return answ;
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}
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public async Task<bool> HasPlantLog()
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{
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return await Task.FromResult(dbController.HasPlantLog());
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}
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public async Task<List<GWMS.Data.DatabaseModels.ItemModel>> ItemsGetAll()
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{
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//return Task.FromResult(dbController.ActionsGetAll());
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List<GWMS.Data.DatabaseModels.ItemModel> dbResult = new List<GWMS.Data.DatabaseModels.ItemModel>();
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string cacheKey = "DATA:ITEMS";
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string rawData;
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var redisDataList = await distributedCache.GetAsync(cacheKey);
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if (redisDataList != null)
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{
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rawData = Encoding.UTF8.GetString(redisDataList);
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dbResult = JsonConvert.DeserializeObject<List<GWMS.Data.DatabaseModels.ItemModel>>(rawData);
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}
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else
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{
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Stopwatch stopWatch = new Stopwatch();
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stopWatch.Start();
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dbResult = dbController.GetItems();
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rawData = JsonConvert.SerializeObject(dbResult);
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redisDataList = Encoding.UTF8.GetBytes(rawData);
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await distributedCache.SetAsync(cacheKey, redisDataList, cacheOpt(false));
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stopWatch.Stop();
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TimeSpan ts = stopWatch.Elapsed;
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Log.Info($"Effettuata lettura da DB + caching per ItemsGetAll: {ts.TotalMilliseconds} ms");
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}
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return await Task.FromResult(dbResult);
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}
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/// <summary>
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/// Restitusice elenco KVP dei TASK (da passare a IOB-WIN) per l'impianto indicato
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/// </summary>
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/// <param name="idxMacchina"></param>
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/// <returns></returns>
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public async Task<Dictionary<string, string>> mTaskMacchina(string idxMacchina)
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{
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// hard coded dimensione vettore DatiMacchine
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Dictionary<string, string> answ = new Dictionary<string, string>();
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// ORA recupero da memoria redis...
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try
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{
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string cacheKey = exeTaskHash(idxMacchina);
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string rawData;
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var redisDataList = await distributedCache.GetAsync(cacheKey);
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if (redisDataList != null)
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{
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rawData = Encoding.UTF8.GetString(redisDataList);
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answ = JsonConvert.DeserializeObject<Dictionary<string, string>>(rawData);
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}
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}
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catch (Exception exc)
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{
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Log.Info($"Errore in recupero dati EXE TASK x Redis mTaskMacchina - idxMacchina {idxMacchina}{Environment.NewLine}{exc}");
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}
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return answ;
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}
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public async Task<List<OrderModel>> OrdersGetFilt(SelectOrderData CurrFilter)
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{
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List<OrderModel> dbResult = new List<OrderModel>();
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Stopwatch stopWatch = new Stopwatch();
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stopWatch.Start();
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dbResult = dbController.GetOrdersFilt(CurrFilter.PlantId, CurrFilter.SupplierId, CurrFilter.TransporterId, CurrFilter.DateStart, CurrFilter.DateEnd);
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stopWatch.Stop();
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TimeSpan ts = stopWatch.Elapsed;
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Log.Info($"Effettuata lettura da DB per OrdersGetFilt: {ts.TotalMilliseconds} ms");
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return await Task.FromResult(dbResult);
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}
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public void OrderUpdate(OrderModel currItem)
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{
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try
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{
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dbController.OrderUpdate(currItem);
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}
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catch
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{
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}
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}
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public async Task<List<PlantLogModel>> PlantLogGetFilt(int PlantId, DateTime DtMaxDate, int numRec)
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{
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List<PlantLogModel> dbResult = new List<PlantLogModel>();
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string cacheKey = $"DATA:PLANTS:LOGS:{PlantId}:{DtMaxDate:yyyyMMddHHmm}:{numRec}";
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string rawData;
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var redisDataList = await distributedCache.GetAsync(cacheKey);
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if (redisDataList != null)
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{
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rawData = Encoding.UTF8.GetString(redisDataList);
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dbResult = JsonConvert.DeserializeObject<List<PlantLogModel>>(rawData);
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}
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else
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{
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Stopwatch stopWatch = new Stopwatch();
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stopWatch.Start();
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dbResult = dbController.GetPlantLog(PlantId, DtMaxDate, numRec);
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rawData = JsonConvert.SerializeObject(dbResult);
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redisDataList = Encoding.UTF8.GetBytes(rawData);
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await distributedCache.SetAsync(cacheKey, redisDataList, cacheOpt(true));
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stopWatch.Stop();
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TimeSpan ts = stopWatch.Elapsed;
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Log.Info($"Effettuata lettura da DB + caching per PlantLogGetFilt: {ts.TotalMilliseconds} ms");
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}
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return await Task.FromResult(dbResult);
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}
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public bool PlantLogInsert(List<PlantLogModel> newItems)
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{
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return dbController.PlantLogInsertNew(newItems);
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}
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public async Task<List<PlantDTO>> PlantsGetAll()
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{
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List<PlantDTO> dbResult = new List<PlantDTO>();
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string cacheKey = "DATA:PLANTS:ListDTO";
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string rawData;
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var redisDataList = await distributedCache.GetAsync(cacheKey);
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if (redisDataList != null)
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{
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rawData = Encoding.UTF8.GetString(redisDataList);
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dbResult = JsonConvert.DeserializeObject<List<PlantDTO>>(rawData);
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}
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else
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{
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Stopwatch stopWatch = new Stopwatch();
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stopWatch.Start();
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dbResult = dbController.GetPlantsDTO();
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rawData = JsonConvert.SerializeObject(dbResult);
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redisDataList = Encoding.UTF8.GetBytes(rawData);
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await distributedCache.SetAsync(cacheKey, redisDataList, cacheOpt(true));
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stopWatch.Stop();
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TimeSpan ts = stopWatch.Elapsed;
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Log.Info($"Effettuata lettura da DB + caching per PlantsGetAll: {ts.TotalMilliseconds} ms");
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}
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return await Task.FromResult(dbResult);
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}
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public async Task<PlantDTO> PlantsGetByCode(string PlantCode)
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{
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PlantDTO answ = new PlantDTO();
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var ListRecords = await PlantsGetAll();
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var found = ListRecords.Where(x => x.PlantCode == PlantCode).FirstOrDefault();
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if (found != null)
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{
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answ = found;
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}
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return await Task.FromResult(answ);
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}
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public void RebootLogInsert(RebootLogModel newItem)
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{
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try
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{
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dbController.RecordRebootLog(newItem);
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}
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catch
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{ }
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}
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public async Task<bool> RegenDB(int numDays, int stepMin = 30, int maxHourRate = 800)
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{
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return await Task.FromResult(dbController.RegenDB(1, numDays, stepMin, maxHourRate));
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}
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public void rollBackEdit(object item)
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{
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dbController.rollBackEntity(item);
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}
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public async Task<List<SupplierModel>> SuppliersGetAll()
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{
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List<SupplierModel> dbResult = new List<SupplierModel>();
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string cacheKey = "DATA:SUPPL:List";
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string rawData;
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var redisDataList = await distributedCache.GetAsync(cacheKey);
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if (redisDataList != null)
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{
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rawData = Encoding.UTF8.GetString(redisDataList);
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dbResult = JsonConvert.DeserializeObject<List<SupplierModel>>(rawData);
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}
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else
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{
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Stopwatch stopWatch = new Stopwatch();
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stopWatch.Start();
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dbResult = dbController.GetSuppliers();
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rawData = JsonConvert.SerializeObject(dbResult);
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redisDataList = Encoding.UTF8.GetBytes(rawData);
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await distributedCache.SetAsync(cacheKey, redisDataList, cacheOpt(true));
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stopWatch.Stop();
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TimeSpan ts = stopWatch.Elapsed;
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Log.Info($"Effettuata lettura da DB + caching per PlantsGetAll: {ts.TotalMilliseconds} ms");
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}
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return await Task.FromResult(dbResult);
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}
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public async Task<List<TransporterModel>> TransportersGetAll()
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{
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List<TransporterModel> dbResult = new List<TransporterModel>();
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string cacheKey = $"DATA:TRANSP:List";
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string rawData;
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var redisDataList = await distributedCache.GetAsync(cacheKey);
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if (redisDataList != null)
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{
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rawData = Encoding.UTF8.GetString(redisDataList);
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dbResult = JsonConvert.DeserializeObject<List<TransporterModel>>(rawData);
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}
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else
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{
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Stopwatch stopWatch = new Stopwatch();
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stopWatch.Start();
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dbResult = dbController.GetTransporters();
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rawData = JsonConvert.SerializeObject(dbResult);
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redisDataList = Encoding.UTF8.GetBytes(rawData);
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await distributedCache.SetAsync(cacheKey, redisDataList, cacheOpt(true));
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stopWatch.Stop();
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TimeSpan ts = stopWatch.Elapsed;
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Log.Info($"Effettuata lettura da DB + caching per PlantsGetAll: {ts.TotalMilliseconds} ms");
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}
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return await Task.FromResult(dbResult);
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}
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public async Task<List<UserModel>> UsersGetFilt(UserLevel UsrLvl, int PlantId, int SupplierId, int TransporterId)
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{
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List<UserModel> dbResult = new List<UserModel>();
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Stopwatch stopWatch = new Stopwatch();
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stopWatch.Start();
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dbResult = dbController.GetUsersFilt(UsrLvl, PlantId, SupplierId, TransporterId);
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stopWatch.Stop();
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TimeSpan ts = stopWatch.Elapsed;
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Log.Info($"Effettuata lettura da DB per UsersGetFilt: {ts.TotalMilliseconds} ms");
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return await Task.FromResult(dbResult);
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}
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public void UserUpdate(UserModel currItem)
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{
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try
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{
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dbController.UserUpdate(currItem);
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}
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catch
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{
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}
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}
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public async void WeekPlanDelete(WeekPlanModel currItem)
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{
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try
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{
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//dbController.ResetController();
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dbController.WeekPlanDelete(currItem);
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string cacheKey = $"DATA:WEEKPLAN:List";
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var redisDataList = Encoding.UTF8.GetBytes("");
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await distributedCache.SetAsync(cacheKey, redisDataList, cacheOpt(true));
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}
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catch
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{
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}
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}
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public async Task<List<WeekPlanModel>> WeekPlanGet()
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{
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List<WeekPlanModel> dbResult = new List<WeekPlanModel>();
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Stopwatch stopWatch = new Stopwatch();
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stopWatch.Start();
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dbResult = dbController.GetWeekPlan();
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stopWatch.Stop();
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TimeSpan ts = stopWatch.Elapsed;
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Log.Info($"Effettuata lettura da DB + caching per WeekPlanGet: {ts.TotalMilliseconds} ms");
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return await Task.FromResult(dbResult);
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}
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public async void WeekPlanUpdate(WeekPlanModel currItem)
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{
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try
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{
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//dbController.ResetController();
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dbController.WeekPlanUpdate(currItem);
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string cacheKey = $"DATA:WEEKPLAN:List";
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var redisDataList = Encoding.UTF8.GetBytes("");
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await distributedCache.SetAsync(cacheKey, redisDataList, cacheOpt(true));
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}
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catch
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{
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}
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}
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#endregion Public Methods
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}
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} |