172 lines
6.6 KiB
C#
172 lines
6.6 KiB
C#
//using bdAsegasa.CompiledModels;
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using bdtsFactu.dbcontext;
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using Microsoft.AspNetCore.Mvc.Formatters;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Logging;
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using Microsoft.Extensions.Options;
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using System.Reflection.Emit;
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using System.Runtime.CompilerServices;
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using tsEFCore8.Extensiones;
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using tsUtilidades;
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using tsUtilidades.Enumeraciones;
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using tsUtilidades.Extensiones;
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using static System.Net.Mime.MediaTypeNames;
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using Microsoft.Extensions.Hosting;
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using bdAsegasa.db;
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using bdAsegasa.dbcontext;
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namespace bdAsegasa
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{
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public class tscgestionasegasa : bdAsegasa.dbcontext.gestionasegasaContext, tsUtilidades.ItsContexto
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{
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public static bool Cargado = false;
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private static String? _Ip = null;
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public string? ip
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{
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get
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{
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return _Ip;
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}
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set
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{
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_Ip = value;
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}
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}
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public string Aplicaciones { get; private set; }
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//protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
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//{
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// if (!optionsBuilder.IsConfigured)
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// {
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// // optionsBuilder.UseModel(tscFactuModel.Instance);
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// if (CargaDiferida) optionsBuilder.UseLazyLoadingProxies();
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// if (NoTracking) optionsBuilder.UseQueryTrackingBehavior(QueryTrackingBehavior.NoTracking);
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// // optionsBuilder.UseLoggerFactory(_myLoggerFactory);
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// optionsBuilder.UseMySql("server=tsFactu;database=tsFactu;port=13306;uid=m3soft;pwd=Romian2023--;persistsecurityinfo=True;TreatTinyAsBoolean=True;allowuservariables=True", Microsoft.EntityFrameworkCore.ServerVersion.Parse("8.2.0-mysql"));
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// }
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//}
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public static readonly Microsoft.Extensions.Logging.LoggerFactory _myLoggerFactory =
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new LoggerFactory(new[] {
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new Microsoft.Extensions.Logging.Debug.DebugLoggerProvider()
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});
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private static string? ConexionPorDefecto=null;
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public static tscgestionasegasa NuevoContexto(string NombreConexion = "" ,bool Lazy = true, bool SoloLectura = false, bool ConEventoSavingChanges = false, string aplicaciones = "")
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{
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string? cnx = null;
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if (NombreConexion=="")
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{
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if (ConexionPorDefecto == null) ConexionPorDefecto = Conexion.ObtieneConexionDefecto();
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cnx = ConexionPorDefecto;
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}
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else
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{
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cnx = Conexion.ObtieneConexionDefecto(NombreConexion);
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}
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var ob = new DbContextOptionsBuilder<gestionasegasaContext>();
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// ob.UseLoggerFactory(_myLoggerFactory);
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// ob.UseInternalServiceProvider(<EnumeracionesService>)
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ob.UseMySql(cnx, Microsoft.EntityFrameworkCore.ServerVersion.Parse("5.7.0-mysql"));
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if (Lazy) ob.UseLazyLoadingProxies();
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if (SoloLectura) ob.UseQueryTrackingBehavior(QueryTrackingBehavior.NoTracking);
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var Opciones = ob.Options;
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tscgestionasegasa bd = new tscgestionasegasa(Opciones);
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bd.Aplicaciones = aplicaciones;
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if (ConEventoSavingChanges) bd.SavingChanges += GuardandoCambios;
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return bd;
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}
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//public static Datos.BBDD ObtieneBBDD(string NombreConexion)
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private static void GuardandoCambios(object? sender, SavingChangesEventArgs e)
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{
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try
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{
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tscgestionasegasa bd = (tscgestionasegasa)sender;
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var lap = bd.Aplicaciones.Split("|");
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//foreach (string ap in lap)
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//{
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// switch (ap.ToLower())
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// {
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// case "facturas":
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// {
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// bdAsegasa.db.facturas.GuardandoCambios(bd, ap);
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// break;
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// }
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// }
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//}
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}
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catch (Exception)
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{
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throw;
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}
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}
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public tscgestionasegasa(DbContextOptions<gestionasegasaContext> Opciones) : base(Opciones)
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{
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if (_Ip == null) { ip = tsEFCore8.bbdd.ObtieneIPMysql(this); }
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else { ip = _Ip; }
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}
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public void AñadeObjeto(object Registro)
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{
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this.Add(Registro);
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}
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public bool CompruebaUnico(EstadosAplicacion estado, string NombreCampo, object Valor, string NombreTablaBase, object DataContext)
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{
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return this.CompruebaRegistroUnico(estado == EstadosAplicacion.ModificandoRegistro, "bdAsegasa.db", NombreTablaBase, NombreCampo, Valor, DataContext);
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}
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public void EliminaObjeto(object Registro)
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{
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if (this.Entry(Registro).State == Microsoft.EntityFrameworkCore.EntityState.Detached)
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{
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this.Entry(Registro).State = Microsoft.EntityFrameworkCore.EntityState.Unchanged;
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}
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else if (this.Entry(Registro).State == Microsoft.EntityFrameworkCore.EntityState.Added)
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{
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this.Remove(Registro);
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this.Entry(Registro).State = Microsoft.EntityFrameworkCore.EntityState.Unchanged;
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}
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else
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{
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this.Remove(Registro);
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}
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}
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public int GuardarCambios()
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{
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return this.SaveChanges();
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}
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public bool HayModificaciones()
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{
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return this.ChangeTracker.HasChanges();
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//IEnumerable<Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntry> res = from e in this.ChangeTracker.Entries()
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// where e.State.HasFlag(Microsoft.EntityFrameworkCore.EntityState.Added) ||
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// e.State.HasFlag(Microsoft.EntityFrameworkCore.EntityState.Modified) ||
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// e.State.HasFlag(Microsoft.EntityFrameworkCore.EntityState.Deleted)
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// select e;
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//if (res.Any())
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// return true;
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//return false;
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}
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public int ObtieneLongitudCampo(string NombreTablaBase, string NombreCampo)
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{
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return this.ObtieneMaximaLongitudCampo("bdAsegasa.db", NombreTablaBase, NombreCampo);
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}
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}
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} |