Samuele Locatelli
555 lines
22 KiB
C#
555 lines
22 KiB
C#
using MP.Data;
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using MP.Data.Conf;
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using MP.Data.DatabaseModels;
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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.Diagnostics;
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using System.Text;
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namespace MP.SPEC.Data
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{
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public class MpDataService : IDisposable
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{
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#region Public Constructors
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public MpDataService(IConfiguration configuration, ILogger<MpDataService> logger)
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{
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_logger = logger;
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_configuration = configuration;
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// setup compoenti REDIS
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redisConn = ConnectionMultiplexer.Connect(_configuration.GetConnectionString("Redis"));
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redisDb = redisConn.GetDatabase();
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// setup canali pub/sub
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dataPipe = new MessagePipe(redisConn, Constants.ACT_MSE_DATA_KEY);
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blinkPipe = new MessagePipe(redisConn, Constants.ACT_BLINK_KEY);
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// conf DB
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string connStr = _configuration.GetConnectionString("Mp.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 MP.Data.Controllers.MpSpecController(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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// setup conf IOB da dizionario
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tryLoadIobTags();
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#if false
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// avvio timers...
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startTimers();
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#endif
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}
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#endregion Public Constructors
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#region Public Properties
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public static MP.Data.Controllers.MpSpecController dbController { get; set; } = null!;
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public MessagePipe blinkPipe { 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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public MessagePipe dataPipe { get; set; } = null!;
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#endregion Public Properties
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#region Public Methods
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public async Task<List<ListValues>> AnagStatiComm()
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{
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int maxAgeConfig = 5;
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Stopwatch stopWatch = new Stopwatch();
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stopWatch.Start();
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List<ListValues>? result = new List<ListValues>();
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// cerco in redis...
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RedisValue rawData = await redisDb.StringGetAsync(redisStatoCom);
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if (!string.IsNullOrEmpty($"{rawData}"))
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{
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result = JsonConvert.DeserializeObject<List<ListValues>>($"{rawData}");
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stopWatch.Stop();
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TimeSpan ts = stopWatch.Elapsed;
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Log.Debug($"AnagStatiComm Read from REDIS: {ts.TotalMilliseconds}ms");
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}
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else
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{
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result = await Task.FromResult(dbController.AnagStatiComm());
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// serializzp e salvo...
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rawData = JsonConvert.SerializeObject(result);
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await redisDb.StringSetAsync(redisStatoCom, rawData, TimeSpan.FromMinutes(maxAgeConfig));
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stopWatch.Stop();
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TimeSpan ts = stopWatch.Elapsed;
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Log.Debug($"AnagStatiComm Read from DB: {ts.TotalMilliseconds}ms");
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}
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if (result == null)
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{
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result = new List<ListValues>();
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}
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return result;
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}
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public async Task<List<ListValues>> AnagTipoArtLV()
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{
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int maxAgeConfig = 5;
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Stopwatch stopWatch = new Stopwatch();
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stopWatch.Start();
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List<ListValues>? result = new List<ListValues>();
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// cerco in redis...
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RedisValue rawData = await redisDb.StringGetAsync(redisTipoArt);
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if (!string.IsNullOrEmpty($"{rawData}"))
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{
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result = JsonConvert.DeserializeObject<List<ListValues>>($"{rawData}");
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stopWatch.Stop();
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TimeSpan ts = stopWatch.Elapsed;
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Log.Debug($"AnagTipoArtLV Read from REDIS: {ts.TotalMilliseconds}ms");
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}
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else
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{
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result = await Task.FromResult(dbController.AnagTipoArtLV());
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// serializzp e salvo...
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rawData = JsonConvert.SerializeObject(result);
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await redisDb.StringSetAsync(redisTipoArt, rawData, TimeSpan.FromMinutes(maxAgeConfig));
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stopWatch.Stop();
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TimeSpan ts = stopWatch.Elapsed;
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Log.Debug($"AnagTipoArtLV Read from DB: {ts.TotalMilliseconds}ms");
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}
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if (result == null)
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{
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result = new List<ListValues>();
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}
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return result;
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}
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/// <summary>
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/// Eliminazione record selezionato
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/// </summary>
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/// <param name="currRec"></param>
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/// <returns></returns>
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public async Task<bool> ArticoliDeleteRecord(AnagArticoli currRec)
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{
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return await dbController.ArticoliDeleteRecord(currRec);
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}
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/// <summary>
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/// Restitusice elenco articoli cercati
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/// </summary>
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/// <param name="numRecord"></param>
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/// <param name="searchVal"></param>
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/// <returns></returns>
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public async Task<List<AnagArticoli>> ArticoliGetSearch(int numRecord, string azienda, string searchVal)
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{
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return await Task.FromResult(dbController.ArticoliGetSearch(numRecord, azienda, searchVal));
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}
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/// <summary>
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/// Aggiornamento record selezionato
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/// </summary>
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/// <param name="currRec"></param>
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/// <returns></returns>
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public async Task<bool> ArticoliUpdateRecord(AnagArticoli currRec)
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{
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return await dbController.ArticoliUpdateRecord(currRec);
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}
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/// <summary>
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/// Elenco ODL filtrati x stato, articolo, KeyRich (che contiene stato)
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/// </summary>
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/// <param name="inCorso">Stato ODL: true=in corso/completato</param>
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/// <param name="codArt">Cod articolo</param>
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/// <param name="keyRichPart">KeyRich (parziale) da cercare (es cod stato x yacht)</param>
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/// <returns></returns>
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public async Task<List<ODLModel>> ListODLFilt(bool inCorso, string codArt, string keyRichPart)
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{
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return await Task.FromResult(dbController.ListODLFilt(inCorso, codArt, keyRichPart));
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}
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/// <summary>
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/// Elenco PODL non avviati filtrati x articolo, KeyRich (che contiene stato)
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/// </summary>
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/// <param name="codArt">Cod articolo</param>
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/// <param name="keyRichPart">KeyRich (parziale) da cercare (es cod stato x yacht)</param>
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/// <returns></returns>
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public async Task<List<PODLModel>> ListPODLFilt(string codArt, string keyRichPart)
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{
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return await Task.FromResult(dbController.ListPODLFilt(codArt, keyRichPart));
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}
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/// <summary>
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/// Verifica se sia possiubile cancellare articolo dato suo CodArt cercando su redis o su
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/// tab veto da DB
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/// </summary>
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/// <param name="CodArt"></param>
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/// <returns></returns>
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public bool ArticoloDelEnabled(object CodArt)
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{
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bool answ = false;
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string codArticolo = $"{CodArt}";
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int cacheCheckArtUsato = 1;
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int.TryParse(_configuration.GetValue<string>("ServerConf:cacheCheckArtUsato"), out cacheCheckArtUsato);
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TimeSpan TTLCache = TimeSpan.FromMinutes(cacheCheckArtUsato);
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// cerco in cache redis...
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string redKeyArtUsed = $"{Utils.redKeyArtUsed}:{codArticolo}";
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string redKeyTabCheckArt = Utils.redKeyTabCheckArt;
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string rawData = redisDb.StringGet(redKeyArtUsed);
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if (!string.IsNullOrEmpty(rawData))
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{
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bool.TryParse(rawData, out answ);
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}
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else
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{
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// controllo non sia stato mai prodotto sennò non posso cancellare...
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try
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{
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// cerco in cache se ci sia la tabella con gli articoli impiegati...
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string rawTable = redisDb.StringGet(redKeyTabCheckArt);
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List<string> artList = new List<string>();
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if (!string.IsNullOrEmpty(rawTable))
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{
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artList = JsonConvert.DeserializeObject<List<string>>(rawTable);
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}
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// rileggo...
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if (artList == null || artList.Count == 0)
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{
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artList = new List<string>();
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var tabArticoli = dbController.ArticoliGetUsed();
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var codList = tabArticoli.Select(x => x.CodArticolo);
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foreach (string cod in codList)
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{
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artList.Add(cod);
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}
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// SE fosse vuoto aggiungo comunque il cado "ND"...
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if (artList.Count == 0)
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{
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artList.Add("ND");
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}
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// salvo
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rawTable = JsonConvert.SerializeObject(artList);
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redisDb.StringSet(redKeyTabCheckArt, rawTable, TTLCache);
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}
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// cerco nella tabella: se ci fosse --> disabilitato delete
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bool usato = false;
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if (artList != null && artList.Count > 0)
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{
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usato = artList.Contains(codArticolo);
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}
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answ = !usato;
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redisDb.StringSet(redKeyArtUsed, $"{answ}", TTLCache);
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}
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catch
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{ }
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}
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return answ;
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}
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public async Task<List<ConfigModel>> ConfigGetAll()
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{
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int maxAgeConfig = 5;
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Stopwatch stopWatch = new Stopwatch();
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stopWatch.Start();
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List<ConfigModel>? result = new List<ConfigModel>();
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// cerco in redis...
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RedisValue rawData = await redisDb.StringGetAsync(redisConfKey);
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if (!string.IsNullOrEmpty($"{rawData}"))
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{
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result = JsonConvert.DeserializeObject<List<ConfigModel>>($"{rawData}");
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stopWatch.Stop();
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TimeSpan ts = stopWatch.Elapsed;
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Log.Debug($"ConfigGetAll Read from REDIS: {ts.TotalMilliseconds}ms");
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}
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else
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{
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result = await Task.FromResult(dbController.ConfigGetAll());
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// serializzp e salvo...
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rawData = JsonConvert.SerializeObject(result);
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await redisDb.StringSetAsync(redisConfKey, rawData, TimeSpan.FromMinutes(maxAgeConfig));
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stopWatch.Stop();
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TimeSpan ts = stopWatch.Elapsed;
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Log.Debug($"ConfigGetAll Read from DB: {ts.TotalMilliseconds}ms");
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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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return result;
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}
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/// <summary>
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/// Reset dati cache config
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/// </summary>
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/// <returns></returns>
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public async Task ConfigResetCache()
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{
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await redisDb.StringSetAsync(redisConfKey, "");
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}
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/// <summary>
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/// Update chiave config
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/// </summary>
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/// <returns></returns>
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public async Task<bool> ConfigUpdate(ConfigModel updRec)
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{
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return await Task.FromResult(dbController.ConfigUpdate(updRec));
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}
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public void Dispose()
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{
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// Clear database controller
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dbController.Dispose();
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}
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/// <summary>
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/// Richiesta attivazione --> sposto avanti 1 minuto il periodo limite x fast running
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/// </summary>
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public void doActivate()
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{
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fastLimit = DateTime.Now.AddMinutes(1);
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}
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/// <summary> Restitusice elenco aziende <returns></returns>
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public Task<List<AnagGruppi>> ElencoAziende()
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{
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return Task.FromResult(dbController.AnagGruppiAziende());
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}
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public Task<List<LinkMenu>> ElencoLink()
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{
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return Task.FromResult(dbController.ElencoLink());
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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 = $"{rawData}";
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}
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return outVal;
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}
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public Task<List<Macchine>> MacchineGetAll()
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{
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return Task.FromResult(dbController.MacchineGetAll());
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}
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public async Task<List<MappaStatoExpl>> MseGetAll()
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{
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int maxAge = 2000;
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int.TryParse(_configuration.GetValue<string>("ServerConf:maxAge"), out maxAge);
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Stopwatch stopWatch = new Stopwatch();
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stopWatch.Start();
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List<MappaStatoExpl>? result = new List<MappaStatoExpl>();
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// cerco in redis...
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RedisValue rawData = await redisDb.StringGetAsync(redisMseKey);
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if (!string.IsNullOrEmpty($"{rawData}"))
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{
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result = JsonConvert.DeserializeObject<List<MappaStatoExpl>>($"{rawData}");
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stopWatch.Stop();
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TimeSpan ts = stopWatch.Elapsed;
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Log.Debug($"MseGetAll | Read from REDIS: {ts.TotalMilliseconds}ms");
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}
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else
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{
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result = await Task.FromResult(dbController.MseGetAll(maxAge));
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// serializzp e salvo...
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rawData = JsonConvert.SerializeObject(result);
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await redisDb.StringSetAsync(redisMseKey, rawData, TimeSpan.FromMilliseconds(maxAge));
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stopWatch.Stop();
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TimeSpan ts = stopWatch.Elapsed;
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Log.Debug($"MseGetAll | Read from DB: {ts.TotalMilliseconds}ms");
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}
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if (result == null)
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{
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result = new List<MappaStatoExpl>();
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}
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return result;
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}
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#endregion Public Methods
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#region Private Fields
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private static IConfiguration _configuration = null!;
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private static ILogger<MpDataService> _logger = null!;
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private static System.Timers.Timer fastTimer = new System.Timers.Timer(4000);
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private static NLog.Logger Log = LogManager.GetCurrentClassLogger();
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/// <summary>
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/// Limite in formato data-ora per inviare dati rapidamente (incrementato come now + 1 min
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/// ad ogni chiamata client)
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/// </summary>
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private DateTime fastLimit = DateTime.Now;
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private int fastRefreshMs = 1000;
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private string redisConfKey = "MP:MON:Cache:Config";
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/// <summary>
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/// Oggetto per connessione a REDIS
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/// </summary>
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private ConnectionMultiplexer redisConn = null!;
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//ISubscriber sub = redis.GetSubscriber();
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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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private IDatabase redisDb = null!;
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private string redisMseKey = "MP:MON:Cache:MSE";
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private string redisStatoCom = "MP:MON:Cache:StatoCom";
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private string redisTipoArt = "MP:MON:Cache:TipoArt";
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#endregion Private Fields
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#region Private Methods
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private void ElapsedFastTimer(object? source, System.Timers.ElapsedEventArgs e)
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{
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var pUpd = Task.Run(async () =>
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{
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// secondi pari --> blink, secondi dispari --> ricarica
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DateTime adesso = DateTime.Now;
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int resto = 0;
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Math.DivRem(adesso.Second, 2, out resto);
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if (resto == 0)
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{
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// invio in channel blink il segnale
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blinkPipe.sendMessage("true");
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Log.Debug("Elapsed Fast Timer Blink");
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}
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else
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{
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// invio in channel blink segnale false
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blinkPipe.sendMessage("false");
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// rileggo dati...
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var newData = await MseGetAll();
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// invio tramite la pipe...
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dataPipe.sendMessage(JsonConvert.SerializeObject(newData));
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Log.Debug("Elapsed Fast Timer reload");
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}
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});
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pUpd.Wait();
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}
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private void startTimers()
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{
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fastTimer = new System.Timers.Timer(fastRefreshMs);
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fastTimer.Elapsed += ElapsedFastTimer;
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fastTimer.Enabled = true;
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fastTimer.Start();
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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);
|
|
}
|
|
// ora aggiungo eventuali valori in override...
|
|
if (fileConfData.IobSetup.ContainsKey(item.IdxMacchina))
|
|
{
|
|
var otConf = fileConfData.IobSetup.Where(x => x.Key == item.IdxMacchina).FirstOrDefault();
|
|
//verifico x ogni valore other...
|
|
foreach (var otTag in otConf.Value)
|
|
{
|
|
var ovrTag = specVal.Where(x => x.ColNum == otTag.ColNum && x.RowNum == otTag.RowNum).FirstOrDefault();
|
|
// 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
|
|
}
|
|
} |