Samuele Locatelli
574 lines
21 KiB
C#
574 lines
21 KiB
C#
using Microsoft.Extensions.Configuration;
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using MP.Core.Conf;
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using MP.Data.Controllers;
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using MP.Data.DbModels;
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using Newtonsoft.Json;
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using NLog;
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using StackExchange.Redis;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace MP.Data.Services
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{
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public class StatusData : IDisposable
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{
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#region Public Constructors
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public StatusData(IConfiguration configuration, IConnectionMultiplexer redConn)
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{
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_configuration = configuration;
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// setup componenti REDIS
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this.redisConn = redConn;
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redisDb = redisConn.GetDatabase();
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// conf DB
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string connStr = _configuration.GetConnectionString("MP.Mon");
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// se non trovo cerco con MP.All...
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if (string.IsNullOrEmpty(connStr))
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{
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connStr = _configuration.GetConnectionString("MP.All");
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}
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if (string.IsNullOrEmpty(connStr))
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{
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Log.Error("ConnString empty! [MP.Mon / MP.All]");
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}
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else
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{
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dbController = new MpMonController(configuration);
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StringBuilder sb = new StringBuilder();
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sb.AppendLine($"StatusData | MpMonController OK");
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Log.Info(sb.ToString());
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}
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// setup time refresh
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if (!string.IsNullOrEmpty(_configuration.GetValue<string>("ServerConf:maxAge")))
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{
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maxAge = _configuration.GetValue<int>("ServerConf:maxAge");
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}
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else if (!string.IsNullOrEmpty(_configuration.GetValue<string>("OptConf:msRefresh")))
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{
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maxAge = _configuration.GetValue<int>("OptConf:msRefresh");
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}
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// sistemo i timespan
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LongCache = TimeSpan.FromSeconds(300);
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FastCache = TimeSpan.FromMilliseconds(maxAge);
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// setup conf IOB da dizionario
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tryLoadIobTags();
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}
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#endregion Public Constructors
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#region Public Properties
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public static MpMonController dbController { get; set; } = null!;
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/// <summary>
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/// Dizionario dei tag configurati per IOB
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/// </summary>
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public Dictionary<string, List<TagData>> currTagConf { get; set; } = new Dictionary<string, List<TagData>>();
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#endregion Public Properties
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#region Public Methods
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/// <summary>
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/// Recupero elenco config
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/// </summary>
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/// <returns></returns>
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public async Task<List<ConfigModel>> ConfigGetAll()
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{
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string source = "DB";
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Stopwatch sw = new Stopwatch();
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sw.Start();
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List<ConfigModel>? result = new List<ConfigModel>();
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// cerco in _redisConn...
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string currKey = $"{redisBaseKey}:Conf";
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RedisValue rawData = await redisDb.StringGetAsync(currKey);
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//if (!string.IsNullOrEmpty($"{rawData}"))
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if (rawData.HasValue)
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{
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result = JsonConvert.DeserializeObject<List<ConfigModel>>($"{rawData}");
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source = "REDIS";
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}
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else
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{
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result = dbController.ConfigGetAll();
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// serializzo e salvo...
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rawData = JsonConvert.SerializeObject(result);
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redisDb.StringSet(currKey, rawData, LongCache);
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}
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if (result == null)
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{
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result = new List<ConfigModel>();
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}
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sw.Stop();
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Log.Debug($"ConfigGetAll | {source} | {sw.Elapsed.TotalMilliseconds}ms");
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return result;
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}
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public void Dispose()
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{
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Dispose(true);
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GC.SuppressFinalize(this);
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}
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/// <summary>
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/// Pulizia cache Redis (tutta)
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/// </summary>
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/// <returns></returns>
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public async Task<bool> FlushCache()
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{
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RedisValue pattern = new RedisValue($"{redisBaseKey}:*");
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bool answ = await ExecFlushRedisPattern(pattern);
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return answ;
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}
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/// <summary>
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/// Pulizia cache Redis per chiave specifica (da redisBaseKey...)
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/// </summary>
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/// <returns></returns>
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public async Task<bool> FlushCache(string KeyReq)
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{
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RedisValue pattern = new RedisValue($"{redisBaseKey}:{KeyReq}:*");
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bool answ = await ExecFlushRedisPattern(pattern);
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return answ;
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}
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/// <summary>
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/// Elenco setup dei tag conf correnti
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/// </summary>
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/// <returns></returns>
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public Task<Dictionary<string, List<TagData>>> getAllTags()
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{
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return Task.FromResult(currTagConf);
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}
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/// <summary>
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/// restituisce il valore da REDIS associato al tag richeisto
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/// </summary>
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/// <param name="redKey">Chiave in cui cercare il valore</param>
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/// <returns></returns>
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public string getTagConf(string redKey)
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{
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string outVal = "";
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// cerco in REDIS la conf x l'IOB
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var rawData = redisDb.StringGet(redKey);
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if (!string.IsNullOrEmpty(rawData))
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{
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outVal = $"{rawData}";
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}
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return outVal;
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}
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public async Task<List<MacchineModel>> MacchineGetAll()
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{
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Stopwatch sw = new Stopwatch();
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string source = "DB";
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sw.Start();
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List<MacchineModel>? result = new List<MacchineModel>();
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// cerco in _redisConn...
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string currKey = $"{Constants.redisMacchine}:ALL";
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RedisValue rawData = redisDb.StringGet(currKey);
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if (rawData.HasValue)
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{
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result = JsonConvert.DeserializeObject<List<MacchineModel>>($"{rawData}");
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source = "REDIS";
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}
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else
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{
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result = await Task.FromResult(dbController.MacchineGetAll());
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// serializzo e salvo...
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rawData = JsonConvert.SerializeObject(result);
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await redisDb.StringSetAsync(currKey, rawData, LongCache);
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}
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if (result == null)
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{
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result = new List<MacchineModel>();
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}
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sw.Stop();
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Log.Debug($"MacchineGetAll | {source} | {sw.Elapsed.TotalMilliseconds}ms");
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return result;
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//return Task.FromResult(dbController.MacchineGetAll());
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}
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public async Task<List<MacchineModel>> MacchineGetByGruppo(string CodGruppo)
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{
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Stopwatch sw = new Stopwatch();
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string source = "DB";
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sw.Start();
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List<MacchineModel>? result = new List<MacchineModel>();
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// cerco in _redisConn...
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string currKey = $"{Constants.redisMacchine}:{CodGruppo}";
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RedisValue rawData = redisDb.StringGet(currKey);
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if (rawData.HasValue)
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{
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result = JsonConvert.DeserializeObject<List<MacchineModel>>($"{rawData}");
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source = "REDIS";
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}
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else
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{
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result = await Task.FromResult(dbController.MacchineGetFilt(CodGruppo));
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//result = dbController.MacchineGetFilt(CodGruppo);
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// serializzo e salvo...
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rawData = JsonConvert.SerializeObject(result);
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await redisDb.StringSetAsync(currKey, rawData, LongCache);
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}
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if (result == null)
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{
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result = new List<MacchineModel>();
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}
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sw.Stop();
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Log.Debug($"MacchineGetByGruppo | {source} | {sw.Elapsed.TotalMilliseconds}ms");
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return result;
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}
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/// <summary>
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/// Restituisce numPezzi (ultimo) x macchina
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/// </summary>
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/// <param name="idxMacchina"></param>
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/// <returns></returns>
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public int MachNumPzGet(string idxMacchina)
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{
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int answ = 0;
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if (MachineNumPz.ContainsKey(idxMacchina))
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{
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answ = MachineNumPz[idxMacchina];
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}
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return answ;
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}
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/// <summary>
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/// Salva numPezzi x macchina
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/// </summary>
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/// <param name="idxMacchina"></param>
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/// <param name="numPz"></param>
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/// <returns></returns>
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public bool MachNumPzSet(string idxMacchina, int numPz)
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{
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bool answ = false;
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if (MachineNumPz.ContainsKey(idxMacchina))
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{
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MachineNumPz[idxMacchina] = numPz;
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}
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else
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{
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MachineNumPz.Add(idxMacchina, numPz);
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}
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answ = true;
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return answ;
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}
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/// <summary>
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/// Restituisce stato prod x NumPezzi (ultimo) x macchina
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/// </summary>
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/// <param name="idxMacchina"></param>
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/// <returns></returns>
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public StatoProdModel MachProdStGet(string idxMacchina)
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{
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StatoProdModel answ = new StatoProdModel();
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if (MachineProdStatus.ContainsKey(idxMacchina))
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{
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answ = MachineProdStatus[idxMacchina];
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}
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return answ;
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}
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/// <summary>
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/// Elimina info numPezzi x macchina
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/// </summary>
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/// <param name="idxMacchina"></param>
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/// <returns></returns>
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public bool MachProdStRem(string idxMacchina)
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{
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bool answ = false;
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if (MachineProdStatus.ContainsKey(idxMacchina))
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{
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MachineProdStatus.Remove(idxMacchina);
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}
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answ = true;
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return answ;
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}
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/// <summary>
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/// Salva numPezzi x macchina
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/// </summary>
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/// <param name="idxMacchina"></param>
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/// <param name="currStatus"></param>
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/// <returns></returns>
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public bool MachProdStSet(string idxMacchina, StatoProdModel currStatus)
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{
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bool answ = false;
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if (MachineProdStatus.ContainsKey(idxMacchina))
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{
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MachineProdStatus[idxMacchina] = currStatus;
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}
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else
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{
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MachineProdStatus.Add(idxMacchina, currStatus);
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}
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answ = true;
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return answ;
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}
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/// <summary>
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/// Elenco da tabella MappaStatoExplModel
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/// </summary>
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/// <returns></returns>
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public async Task<List<MappaStatoExplModel>> MseGetAll(bool forceDb = false)
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{
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Stopwatch sw = new Stopwatch();
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string source = "DB";
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sw.Start();
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List<MappaStatoExplModel>? result = new List<MappaStatoExplModel>();
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// cerco in _redisConn...
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RedisValue rawData = await redisDb.StringGetAsync(Constants.redisMseKey);
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if (rawData.HasValue && !forceDb)
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{
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result = JsonConvert.DeserializeObject<List<MappaStatoExplModel>>($"{rawData}") ?? new();
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source = "REDIS";
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}
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else
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{
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result = await dbController.MseGetAllAsync(maxAge);
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// serializzp e salvo...
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rawData = JsonConvert.SerializeObject(result);
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await redisDb.StringSetAsync(Constants.redisMseKey, rawData, UltraFastCache);
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}
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if (result == null)
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{
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result = new List<MappaStatoExplModel>();
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}
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sw.Stop();
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Log.Debug($"MseGetAllAsync | {source} | {sw.Elapsed.TotalMilliseconds}ms");
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return result;
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}
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#endregion Public Methods
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#region Protected Fields
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/// <summary>
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/// Oggetto per connessione a REDIS
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/// </summary>
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protected IConnectionMultiplexer redisConn = null!;
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/// <summary>
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/// Oggetto DB redis da impiegare x chiamate R/W
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/// </summary>
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protected IDatabase redisDb = null!;
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#endregion Protected Fields
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#region Protected Methods
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protected virtual void Dispose(bool disposing)
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{
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if (!_disposed)
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{
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if (disposing)
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{
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// Free managed resources here
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currTagConf.Clear();
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MachineNumPz.Clear();
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MachineProdStatus.Clear();
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// REDIS dispose
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redisDb = null;
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// Clear database controller
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dbController.Dispose();
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}
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// Free unmanaged resources here
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_disposed = true;
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}
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}
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#endregion Protected Methods
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#region Private Fields
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private static IConfiguration _configuration = null!;
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private static Logger Log = LogManager.GetCurrentClassLogger();
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private bool _disposed = false;
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/// <summary>
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/// Cache breve durata
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/// </summary>
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private TimeSpan FastCache = TimeSpan.FromSeconds(5);
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/// <summary>
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/// Cache lunga durata
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/// </summary>
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private TimeSpan LongCache = TimeSpan.FromSeconds(60);
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private int maxAge = 2000;
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private string redisBaseKey = "MP:ALL:Cache";
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/// <summary>
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/// Cache brevissima durata
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/// </summary>
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private TimeSpan UltraFastCache = TimeSpan.FromMilliseconds(1500);
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#endregion Private Fields
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#region Private Properties
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private Dictionary<string, int> MachineNumPz { get; set; } = new Dictionary<string, int>();
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private Dictionary<string, StatoProdModel> MachineProdStatus { get; set; } = new Dictionary<string, StatoProdModel>();
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#endregion Private Properties
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#region Private Methods
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/// <summary>
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/// Esegue flush memoria _redisConn dato pat2Flush
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/// </summary>
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/// <param name="pat2Flush"></param>
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/// <returns></returns>
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private async Task<bool> ExecFlushRedisPattern(RedisValue pat2Flush)
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{
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bool answ = false;
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var masterEndpoint = redisConn.GetEndPoints()
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.Where(ep => redisConn.GetServer(ep).IsConnected && !redisConn.GetServer(ep).IsReplica)
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.FirstOrDefault();
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// sepattern è "*" elimino intero DB...
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if (masterEndpoint != null && (pat2Flush.Equals(new RedisValue("*")) || pat2Flush == RedisValue.Null))
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{
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redisConn.GetServer(masterEndpoint).FlushDatabase(database: redisDb.Database);
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}
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else
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{
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var server = redisConn.GetServer(masterEndpoint);
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var keys = server.Keys(database: redisDb.Database, pattern: pat2Flush, pageSize: 1000);
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var deleteTasks = new List<Task>();
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foreach (var key in keys)
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{
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deleteTasks.Add(redisDb.KeyDeleteAsync(key));
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if (deleteTasks.Count >= 1000)
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{
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await Task.WhenAll(deleteTasks);
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deleteTasks.Clear();
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}
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}
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if (deleteTasks.Count > 0)
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{
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await Task.WhenAll(deleteTasks);
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}
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}
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answ = true;
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#if false
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var listEndpoints = redisConn.GetEndPoints();
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foreach (var endPoint in listEndpoints)
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{
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//var server = redisConnAdmin.GetServer(listEndpoints[0]);
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var server = redisConn.GetServer(endPoint);
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if (server != null)
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{
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var keyList = server.Keys(redisDb.Database, pattern);
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foreach (var item in keyList)
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{
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await redisDb.KeyDeleteAsync(item);
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}
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answ = true;
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}
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}
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#endif
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return answ;
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}
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/// <summary>
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/// Prova a caricare da file la conf degli IOB se presente
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/// </summary>
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private void tryLoadIobTags()
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{
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Dictionary<string, List<TagData>> currConf = new Dictionary<string, List<TagData>>();
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string strExeFilePath = System.Reflection.Assembly.GetExecutingAssembly().Location;
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if (!string.IsNullOrEmpty(strExeFilePath))
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{
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string? strWorkPath = Path.GetDirectoryName(strExeFilePath);
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if (!string.IsNullOrEmpty(strWorkPath))
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{
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string filePath = $"{strWorkPath}/Conf/iobTagsConf.json";
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if (File.Exists(filePath))
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{
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string rawData = File.ReadAllText(filePath);
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if (!string.IsNullOrEmpty(rawData))
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{
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var fileConfData = JsonConvert.DeserializeObject<IobTags>(rawData);
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if (fileConfData != null)
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{
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// effettuo esplosione conf SE contenesse il valore "***" = tutti
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// gli IOB
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if (fileConfData.IobSetup.ContainsKey("***"))
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{
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// recupero elenco macchine...
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var elencoMacc = dbController.MacchineGetAll();
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// x ogni macchina creo le righe standard da conf...
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var baseConf = fileConfData.IobSetup.Where(x => x.Key == "***").FirstOrDefault();
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foreach (var item in elencoMacc)
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{
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if (!string.IsNullOrEmpty(item.IdxMacchina))
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{
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// converto i valori x la macchina corrente... clono in
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// nuovo oggetto
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var specVal = baseConf.Value.Select(i => i.Clone()).ToList();
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// sostituisco segnaposto
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foreach (var singleVal in specVal)
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{
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singleVal.TagLocation = singleVal.TagLocation.Replace("***", item.IdxMacchina);
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}
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// ora aggiungo eventuali valori in override...
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if (fileConfData.IobSetup.ContainsKey(item.IdxMacchina))
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{
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var otConf = fileConfData.IobSetup.Where(x => x.Key == item.IdxMacchina).FirstOrDefault();
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//verifico x ogni valore other...
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foreach (var otTag in otConf.Value)
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{
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var ovrTag = specVal.Where(x => x.ColNum == otTag.ColNum && x.RowNum == otTag.RowNum).FirstOrDefault();
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// se contiene --> sovrascrivo
|
|
if (ovrTag != null)
|
|
{
|
|
//ovrTag = otTag.Clone();
|
|
specVal.Remove(ovrTag);
|
|
specVal.Add(otTag.Clone());
|
|
}
|
|
// se non contiene --> aggiungo
|
|
else
|
|
{
|
|
specVal.Add(otTag);
|
|
}
|
|
}
|
|
}
|
|
currConf.Add(item.IdxMacchina, specVal);
|
|
}
|
|
}
|
|
}
|
|
// altrimenti copio ed ho finito
|
|
else
|
|
{
|
|
currConf = fileConfData.IobSetup;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (currConf != null)
|
|
{
|
|
currTagConf = currConf;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
#endregion Private Methods
|
|
}
|
|
} |