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WebAPI for database integrity added
Restructure the solution * The project has been split into the database integration "src/webapi" and the Blazor wasm project "src/y4f". WebAPI * API with CRUD capabilities * The main task of the "WebAPI" project is to access the database data and make it available to the Blazor-WASM project via an API. * GET example of the allergy table via the file "TestFetchAllergienData.razor", which can be tested via the browser "/TestFetchAllergienData".
This commit is contained in:
MET18937
230
src/WebApi/Data/WebApiContext.cs
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230
src/WebApi/Data/WebApiContext.cs
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using System;
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using System.Collections.Generic;
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using Microsoft.EntityFrameworkCore;
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using WebApi.Models;
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namespace WebApi.Data;
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public partial class WebApiContext : DbContext
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{
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public WebApiContext(DbContextOptions<WebApiContext> options)
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: base(options)
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{
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}
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public virtual DbSet<Allergie> Allergies { get; set; }
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public virtual DbSet<Bestellungsposition> Bestellungspositions { get; set; }
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public virtual DbSet<Kunde> Kundes { get; set; }
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public virtual DbSet<Menuitem> Menuitems { get; set; }
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public virtual DbSet<Menuitemkategorie> Menuitemkategories { get; set; }
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public virtual DbSet<Menuitemueberkategorie> Menuitemueberkategories { get; set; }
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public virtual DbSet<Rabatt> Rabatts { get; set; }
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protected override void OnModelCreating(ModelBuilder modelBuilder)
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{
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modelBuilder
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.UseCollation("utf8_general_ci")
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.HasCharSet("utf8");
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modelBuilder.Entity<Allergie>(entity =>
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{
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entity.HasKey(e => e.Idallergie).HasName("PRIMARY");
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entity.ToTable("allergie");
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entity.Property(e => e.Idallergie)
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.ValueGeneratedNever()
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.HasColumnType("int(11)")
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.HasColumnName("IDAllergie");
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entity.Property(e => e.Beschreibung).HasMaxLength(45);
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});
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modelBuilder.Entity<Bestellungsposition>(entity =>
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{
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entity.HasKey(e => e.Idbestellung).HasName("PRIMARY");
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entity.ToTable("bestellungsposition");
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entity.HasIndex(e => e.KundeIdkunde, "fk_Bestellung_Kunde");
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entity.HasIndex(e => e.RabattIdrabatt, "fk_Bestellungsposition_Rabatt1");
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entity.Property(e => e.Idbestellung)
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.ValueGeneratedNever()
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.HasColumnType("int(11)")
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.HasColumnName("IDBestellung");
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entity.Property(e => e.Datum).HasColumnType("datetime");
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entity.Property(e => e.KundeIdkunde)
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.HasColumnType("int(11)")
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.HasColumnName("Kunde_IDKunde");
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entity.Property(e => e.Menge).HasColumnType("int(11)");
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entity.Property(e => e.RabattIdrabatt)
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.HasColumnType("int(11)")
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.HasColumnName("Rabatt_IDRabatt");
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entity.HasOne(d => d.KundeIdkundeNavigation).WithMany(p => p.Bestellungspositions)
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.HasForeignKey(d => d.KundeIdkunde)
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.OnDelete(DeleteBehavior.ClientSetNull)
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.HasConstraintName("fk_Bestellung_Kunde");
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entity.HasOne(d => d.RabattIdrabattNavigation).WithMany(p => p.Bestellungspositions)
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.HasForeignKey(d => d.RabattIdrabatt)
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.OnDelete(DeleteBehavior.ClientSetNull)
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.HasConstraintName("fk_Bestellungsposition_Rabatt1");
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entity.HasMany(d => d.MenuItemIdmenuItems).WithMany(p => p.BestellungspositionIdbestellungs)
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.UsingEntity<Dictionary<string, object>>(
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"BestellungspositionHasMenuitem",
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r => r.HasOne<Menuitem>().WithMany()
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.HasForeignKey("MenuItemIdmenuItem")
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.OnDelete(DeleteBehavior.ClientSetNull)
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.HasConstraintName("fk_Bestellungsposition_has_MenuItem_MenuItem1"),
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l => l.HasOne<Bestellungsposition>().WithMany()
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.HasForeignKey("BestellungspositionIdbestellung")
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.OnDelete(DeleteBehavior.ClientSetNull)
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.HasConstraintName("fk_Bestellungsposition_has_MenuItem_Bestellungsposition1"),
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j =>
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{
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j.HasKey("BestellungspositionIdbestellung", "MenuItemIdmenuItem")
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.HasName("PRIMARY")
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.HasAnnotation("MySql:IndexPrefixLength", new[] { 0, 0 });
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j.ToTable("bestellungsposition_has_menuitem");
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j.HasIndex(new[] { "MenuItemIdmenuItem" }, "fk_Bestellungsposition_has_MenuItem_MenuItem1");
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j.IndexerProperty<int>("BestellungspositionIdbestellung")
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.HasColumnType("int(11)")
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.HasColumnName("Bestellungsposition_IDBestellung");
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j.IndexerProperty<int>("MenuItemIdmenuItem")
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.HasColumnType("int(11)")
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.HasColumnName("MenuItem_IDMenuItem");
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});
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});
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modelBuilder.Entity<Kunde>(entity =>
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{
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entity.HasKey(e => e.Idkunde).HasName("PRIMARY");
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entity.ToTable("kunde");
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entity.Property(e => e.Idkunde)
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.ValueGeneratedNever()
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.HasColumnType("int(11)")
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.HasColumnName("IDKunde");
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entity.Property(e => e.Code)
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.HasMaxLength(45)
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.HasColumnName("code");
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entity.Property(e => e.Treuepunkte).HasColumnType("int(11)");
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});
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modelBuilder.Entity<Menuitem>(entity =>
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{
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entity.HasKey(e => e.IdmenuItem).HasName("PRIMARY");
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entity.ToTable("menuitem");
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entity.HasIndex(e => e.MenuItemKategorieIdmenuItemKategorie, "fk_MenuItem_MenuItemKategorie1");
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entity.Property(e => e.IdmenuItem)
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.ValueGeneratedNever()
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.HasColumnType("int(11)")
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.HasColumnName("IDMenuItem");
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entity.Property(e => e.Bezeichnung).HasMaxLength(45);
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entity.Property(e => e.MenuItemKategorieIdmenuItemKategorie)
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.HasColumnType("int(11)")
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.HasColumnName("MenuItemKategorie_IDMenuItemKategorie");
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entity.Property(e => e.Preis).HasPrecision(8, 2);
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entity.Property(e => e.Zusatzinformation).HasMaxLength(45);
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entity.HasOne(d => d.MenuItemKategorieIdmenuItemKategorieNavigation).WithMany(p => p.Menuitems)
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.HasForeignKey(d => d.MenuItemKategorieIdmenuItemKategorie)
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.OnDelete(DeleteBehavior.ClientSetNull)
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.HasConstraintName("fk_MenuItem_MenuItemKategorie1");
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entity.HasMany(d => d.AllergieIdallergies).WithMany(p => p.MenuItemIdmenuItems)
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.UsingEntity<Dictionary<string, object>>(
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"MenuitemHasAllergie",
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r => r.HasOne<Allergie>().WithMany()
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.HasForeignKey("AllergieIdallergie")
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.OnDelete(DeleteBehavior.ClientSetNull)
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.HasConstraintName("fk_MenuItem_has_Allergie_Allergie1"),
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l => l.HasOne<Menuitem>().WithMany()
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.HasForeignKey("MenuItemIdmenuItem")
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.OnDelete(DeleteBehavior.ClientSetNull)
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.HasConstraintName("fk_MenuItem_has_Allergie_MenuItem1"),
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j =>
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{
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j.HasKey("MenuItemIdmenuItem", "AllergieIdallergie")
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.HasName("PRIMARY")
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.HasAnnotation("MySql:IndexPrefixLength", new[] { 0, 0 });
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j.ToTable("menuitem_has_allergie");
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j.HasIndex(new[] { "AllergieIdallergie" }, "fk_MenuItem_has_Allergie_Allergie1");
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j.IndexerProperty<int>("MenuItemIdmenuItem")
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.HasColumnType("int(11)")
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.HasColumnName("MenuItem_IDMenuItem");
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j.IndexerProperty<int>("AllergieIdallergie")
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.HasColumnType("int(11)")
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.HasColumnName("Allergie_IDAllergie");
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});
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});
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modelBuilder.Entity<Menuitemkategorie>(entity =>
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{
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entity.HasKey(e => e.IdmenuItemKategorie).HasName("PRIMARY");
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entity.ToTable("menuitemkategorie");
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entity.HasIndex(e => e.MenuItemUeberkategorieIdmenuItemUeberkategorie, "fk_MenuItemKategorie_MenuItemUeberkategorie1");
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entity.Property(e => e.IdmenuItemKategorie)
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.ValueGeneratedNever()
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.HasColumnType("int(11)")
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.HasColumnName("IDMenuItemKategorie");
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entity.Property(e => e.Bezeichnung).HasMaxLength(45);
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entity.Property(e => e.MenuItemUeberkategorieIdmenuItemUeberkategorie)
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.HasColumnType("int(11)")
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.HasColumnName("MenuItemUeberkategorie_IDMenuItemUeberkategorie");
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entity.HasOne(d => d.MenuItemUeberkategorieIdmenuItemUeberkategorieNavigation).WithMany(p => p.Menuitemkategories)
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.HasForeignKey(d => d.MenuItemUeberkategorieIdmenuItemUeberkategorie)
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.OnDelete(DeleteBehavior.ClientSetNull)
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.HasConstraintName("fk_MenuItemKategorie_MenuItemUeberkategorie1");
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});
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modelBuilder.Entity<Menuitemueberkategorie>(entity =>
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{
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entity.HasKey(e => e.IdmenuItemUeberkategorie).HasName("PRIMARY");
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entity.ToTable("menuitemueberkategorie");
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entity.Property(e => e.IdmenuItemUeberkategorie)
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.ValueGeneratedNever()
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.HasColumnType("int(11)")
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.HasColumnName("IDMenuItemUeberkategorie");
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entity.Property(e => e.Bezeichnung).HasMaxLength(45);
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});
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modelBuilder.Entity<Rabatt>(entity =>
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{
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entity.HasKey(e => e.Idrabatt).HasName("PRIMARY");
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entity.ToTable("rabatt");
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entity.Property(e => e.Idrabatt)
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.ValueGeneratedNever()
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.HasColumnType("int(11)")
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.HasColumnName("IDRabatt");
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entity.Property(e => e.GueltigkeitBis).HasColumnType("datetime");
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entity.Property(e => e.GueltigkeitVon).HasColumnType("datetime");
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entity.Property(e => e.Prozent).HasPrecision(8, 2);
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});
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OnModelCreatingPartial(modelBuilder);
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}
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partial void OnModelCreatingPartial(ModelBuilder modelBuilder);
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}
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