920dce13d5
Introduced the `InvoiceAttachment` entity and its relationship with `ZugferdInvoice` to manage extracted invoice attachments. Updated `AppDbContext` and added a migration to create the `InvoiceAttachments` table with cascading delete behavior and an index for optimized queries. Enhanced the UI to display attachments in `Details.cshtml`, including file type icons, file size, and extraction date. Added a new `ViewAttachment` page to render or download attachments based on their type, with support for XML, plain text, images, and downloads. Implemented `AttachmentViewerService` to determine viewer types and MIME types for attachments. Registered the service in the DI container. Updated `Upload.cshtml.cs` to save extracted attachments to the database. Improved user experience with syntax highlighting for XML files and appropriate messages for unsupported file types.
52 lines
2.1 KiB
C#
52 lines
2.1 KiB
C#
using System;
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using Microsoft.EntityFrameworkCore.Migrations;
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#nullable disable
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namespace DXApp.TemplateKitProject.Migrations
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{
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/// <inheritdoc />
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public partial class AddInvoiceAttachments : Migration
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{
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/// <inheritdoc />
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protected override void Up(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.CreateTable(
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name: "InvoiceAttachments",
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columns: table => new
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{
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Id = table.Column<int>(type: "int", nullable: false)
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.Annotation("SqlServer:Identity", "1, 1"),
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ZugferdInvoiceId = table.Column<int>(type: "int", nullable: false),
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OriginalFileName = table.Column<string>(type: "nvarchar(max)", nullable: true),
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SavedFilePath = table.Column<string>(type: "nvarchar(max)", nullable: true),
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FileSizeBytes = table.Column<long>(type: "bigint", nullable: false),
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IsZugferdXml = table.Column<bool>(type: "bit", nullable: false),
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ExtractedAt = table.Column<DateTime>(type: "datetime2", nullable: false)
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_InvoiceAttachments", x => x.Id);
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table.ForeignKey(
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name: "FK_InvoiceAttachments_ZugferdInvoices_ZugferdInvoiceId",
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column: x => x.ZugferdInvoiceId,
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principalTable: "ZugferdInvoices",
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principalColumn: "Id",
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onDelete: ReferentialAction.Cascade);
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});
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migrationBuilder.CreateIndex(
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name: "IX_InvoiceAttachments_ZugferdInvoiceId",
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table: "InvoiceAttachments",
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column: "ZugferdInvoiceId");
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}
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/// <inheritdoc />
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protected override void Down(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.DropTable(
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name: "InvoiceAttachments");
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}
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}
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}
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