03599addb8
Added indexes for `ImportedAt` and a composite key on `InvoiceNumber` and `SellerTaxId` to improve query performance. Updated `AppDbContext` and EF Core migrations to reflect these changes. Introduced `ZugferdInvoiceListDto` to optimize memory usage by excluding large fields like `RawXml`. Updated the frontend (`Index.cshtml`) and backend (`Index.cshtml.cs`) to use the new DTO for better performance.
32 lines
1.1 KiB
C#
32 lines
1.1 KiB
C#
using DXApp.TemplateKitProject.Models;
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using Microsoft.EntityFrameworkCore;
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namespace DXApp.TemplateKitProject.Data;
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public class AppDbContext(DbContextOptions<AppDbContext> options) : DbContext(options)
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{
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public DbSet<ZugferdInvoice> ZugferdInvoices { get; set; }
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protected override void OnModelCreating(ModelBuilder modelBuilder)
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{
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base.OnModelCreating(modelBuilder);
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modelBuilder.Entity<ZugferdInvoice>(entity =>
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{
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// Index für Performance-Optimierung der Rechnungsliste
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entity.HasIndex(e => e.ImportedAt)
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.HasDatabaseName("IX_ZugferdInvoices_ImportedAt");
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// Index für Duplikatprüfung
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entity.HasIndex(e => new { e.InvoiceNumber, e.SellerTaxId })
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.HasDatabaseName("IX_ZugferdInvoices_InvoiceNumber_SellerTaxId");
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// Decimal-Präzision explizit festlegen (behebt EF Core Warnung)
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entity.Property(e => e.TotalAmount)
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.HasColumnType("decimal(18,2)");
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entity.Property(e => e.TaxAmount)
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.HasColumnType("decimal(18,2)");
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});
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}
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} |