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Optimize invoice performance with indexes and DTO

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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.
This commit is contained in:
OlgunR
2026-06-02 13:45:57 +02:00
parent 2ae2bbdaf6
commit 03599addb8
7 changed files with 236 additions and 4 deletions
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91
DXApp.TemplateKitProject/Migrations/20260602114123_AddPerformanceIndexes.Designer.cs generated Normal file
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@@ -0,0 +1,91 @@
// <auto-generated />
using System;
using DXApp.TemplateKitProject.Data;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace DXApp.TemplateKitProject.Migrations
{
[DbContext(typeof(AppDbContext))]
[Migration("20260602114123_AddPerformanceIndexes")]
partial class AddPerformanceIndexes
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "8.0.8")
.HasAnnotation("Relational:MaxIdentifierLength", 128);
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
modelBuilder.Entity("DXApp.TemplateKitProject.Models.ZugferdInvoice", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("BuyerName")
.HasColumnType("nvarchar(max)");
b.Property<string>("CurrencyCode")
.HasColumnType("nvarchar(max)");
b.Property<string>("GuidelineId")
.HasColumnType("nvarchar(max)");
b.Property<string>("Iban")
.HasColumnType("nvarchar(max)");
b.Property<DateTime>("ImportedAt")
.HasColumnType("datetime2");
b.Property<DateTime>("InvoiceDate")
.HasColumnType("datetime2");
b.Property<string>("InvoiceNumber")
.HasColumnType("nvarchar(450)");
b.Property<string>("RawXml")
.HasColumnType("nvarchar(max)");
b.Property<string>("ResultFilePath")
.HasColumnType("nvarchar(max)");
b.Property<string>("SellerName")
.HasColumnType("nvarchar(max)");
b.Property<string>("SellerTaxId")
.HasColumnType("nvarchar(450)");
b.Property<string>("SourceType")
.HasColumnType("nvarchar(max)");
b.Property<decimal>("TaxAmount")
.HasColumnType("decimal(18,2)");
b.Property<decimal>("TotalAmount")
.HasColumnType("decimal(18,2)");
b.HasKey("Id");
b.HasIndex("ImportedAt")
.HasDatabaseName("IX_ZugferdInvoices_ImportedAt");
b.HasIndex("InvoiceNumber", "SellerTaxId")
.HasDatabaseName("IX_ZugferdInvoices_InvoiceNumber_SellerTaxId");
b.ToTable("ZugferdInvoices");
});
#pragma warning restore 612, 618
}
}
}

72
DXApp.TemplateKitProject/Migrations/20260602114123_AddPerformanceIndexes.cs Normal file
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@@ -0,0 +1,72 @@
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace DXApp.TemplateKitProject.Migrations
{
/// <inheritdoc />
public partial class AddPerformanceIndexes : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.AlterColumn<string>(
name: "SellerTaxId",
table: "ZugferdInvoices",
type: "nvarchar(450)",
nullable: true,
oldClrType: typeof(string),
oldType: "nvarchar(max)",
oldNullable: true);
migrationBuilder.AlterColumn<string>(
name: "InvoiceNumber",
table: "ZugferdInvoices",
type: "nvarchar(450)",
nullable: true,
oldClrType: typeof(string),
oldType: "nvarchar(max)",
oldNullable: true);
migrationBuilder.CreateIndex(
name: "IX_ZugferdInvoices_ImportedAt",
table: "ZugferdInvoices",
column: "ImportedAt");
migrationBuilder.CreateIndex(
name: "IX_ZugferdInvoices_InvoiceNumber_SellerTaxId",
table: "ZugferdInvoices",
columns: new[] { "InvoiceNumber", "SellerTaxId" });
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropIndex(
name: "IX_ZugferdInvoices_ImportedAt",
table: "ZugferdInvoices");
migrationBuilder.DropIndex(
name: "IX_ZugferdInvoices_InvoiceNumber_SellerTaxId",
table: "ZugferdInvoices");
migrationBuilder.AlterColumn<string>(
name: "SellerTaxId",
table: "ZugferdInvoices",
type: "nvarchar(max)",
nullable: true,
oldClrType: typeof(string),
oldType: "nvarchar(450)",
oldNullable: true);
migrationBuilder.AlterColumn<string>(
name: "InvoiceNumber",
table: "ZugferdInvoices",
type: "nvarchar(max)",
nullable: true,
oldClrType: typeof(string),
oldType: "nvarchar(450)",
oldNullable: true);
}
}
}

10
DXApp.TemplateKitProject/Migrations/AppDbContextModelSnapshot.cs
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@@ -49,7 +49,7 @@ namespace DXApp.TemplateKitProject.Migrations
.HasColumnType("datetime2");
b.Property<string>("InvoiceNumber")
.HasColumnType("nvarchar(max)");
.HasColumnType("nvarchar(450)");
b.Property<string>("RawXml")
.HasColumnType("nvarchar(max)");
@@ -61,7 +61,7 @@ namespace DXApp.TemplateKitProject.Migrations
.HasColumnType("nvarchar(max)");
b.Property<string>("SellerTaxId")
.HasColumnType("nvarchar(max)");
.HasColumnType("nvarchar(450)");
b.Property<string>("SourceType")
.HasColumnType("nvarchar(max)");
@@ -74,6 +74,12 @@ namespace DXApp.TemplateKitProject.Migrations
b.HasKey("Id");
b.HasIndex("ImportedAt")
.HasDatabaseName("IX_ZugferdInvoices_ImportedAt");
b.HasIndex("InvoiceNumber", "SellerTaxId")
.HasDatabaseName("IX_ZugferdInvoices_InvoiceNumber_SellerTaxId");
b.ToTable("ZugferdInvoices");
});
#pragma warning restore 612, 618