fix: align backend APIs and upload flow

2026-09-15 14:10:55 +08:00
parent 32177a7293
commit 53e6195938
149 changed files with 4791 additions and 435 deletions
@@ -0,0 +1,131 @@
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace FileService.Infrastructure.Migrations
+{
+    [DbContext(typeof(FileDbContext))]
+    [Migration("20260909000300_AsyncUploadResult")]
+    public partial class AsyncUploadResult : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            AlterStringColumns(migrationBuilder, narrowing: true);
+
+            migrationBuilder.AddColumn<string>(
+                name: "ChatType",
+                table: "upload_files",
+                type: "varchar(16)",
+                maxLength: 16,
+                nullable: true);
+
+            migrationBuilder.AddColumn<bool>(
+                name: "IsPublic",
+                table: "upload_files",
+                type: "tinyint(1)",
+                nullable: false,
+                defaultValue: false);
+
+            migrationBuilder.AddColumn<Guid>(
+                name: "SourceTaskId",
+                table: "upload_files",
+                type: "char(36)",
+                nullable: true);
+
+            migrationBuilder.AddColumn<Guid>(
+                name: "TargetId",
+                table: "upload_files",
+                type: "char(36)",
+                nullable: true);
+
+            migrationBuilder.AddColumn<string>(
+                name: "ChatType",
+                table: "upload_tasks",
+                type: "varchar(16)",
+                maxLength: 16,
+                nullable: true);
+
+            migrationBuilder.AddColumn<string>(
+                name: "FailureReason",
+                table: "upload_tasks",
+                type: "varchar(500)",
+                maxLength: 500,
+                nullable: true);
+
+            migrationBuilder.AddColumn<Guid>(
+                name: "ResultFileId",
+                table: "upload_tasks",
+                type: "char(36)",
+                nullable: true);
+
+            migrationBuilder.AddColumn<Guid>(
+                name: "TargetId",
+                table: "upload_tasks",
+                type: "char(36)",
+                nullable: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_upload_files_SourceTaskId",
+                table: "upload_files",
+                column: "SourceTaskId",
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_upload_files_checksum",
+                table: "upload_files",
+                columns: new[] { "checksum_algorithm", "checksum_value", "IsDeleted" });
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropIndex("IX_upload_files_checksum", "upload_files");
+            migrationBuilder.DropIndex("IX_upload_files_SourceTaskId", "upload_files");
+            migrationBuilder.DropColumn("ChatType", "upload_files");
+            migrationBuilder.DropColumn("IsPublic", "upload_files");
+            migrationBuilder.DropColumn("SourceTaskId", "upload_files");
+            migrationBuilder.DropColumn("TargetId", "upload_files");
+            migrationBuilder.DropColumn("ChatType", "upload_tasks");
+            migrationBuilder.DropColumn("FailureReason", "upload_tasks");
+            migrationBuilder.DropColumn("ResultFileId", "upload_tasks");
+            migrationBuilder.DropColumn("TargetId", "upload_tasks");
+            AlterStringColumns(migrationBuilder, narrowing: false);
+        }
+
+
+        private static void AlterStringColumns(MigrationBuilder migrationBuilder, bool narrowing)
+        {
+            var columns = new (string Table, string Column, int Length, bool Nullable)[]
+            {
+                ("upload_files", "FileName", 255, false),
+                ("upload_files", "ContentType", 255, false),
+                ("upload_files", "checksum_algorithm", 16, false),
+                ("upload_files", "checksum_value", 128, false),
+                ("upload_files", "storage_provider", 64, false),
+                ("upload_files", "storage_bucket", 255, false),
+                ("upload_files", "storage_key", 1024, false),
+                ("upload_files", "storage_region", 128, true),
+                ("upload_tasks", "FileName", 255, false),
+                ("upload_tasks", "ContentType", 255, false),
+                ("upload_tasks", "checksum_algorithm", 16, false),
+                ("upload_tasks", "checksum_value", 128, false),
+                ("upload_tasks", "storage_provider", 64, false),
+                ("upload_tasks", "storage_bucket", 255, false),
+                ("upload_tasks", "storage_key", 1024, false),
+                ("upload_tasks", "storage_region", 128, true)
+            };
+
+            foreach (var (table, column, length, nullable) in columns)
+            {
+                migrationBuilder.AlterColumn<string>(
+                    name: column,
+                    table: table,
+                    type: narrowing ? $"varchar({length})" : "longtext",
+                    maxLength: narrowing ? length : null,
+                    nullable: nullable,
+                    oldClrType: typeof(string),
+                    oldType: narrowing ? "longtext" : $"varchar({length})",
+                    oldMaxLength: narrowing ? null : length,
+                    oldNullable: nullable);
+            }
+        }
+    }
+}