fix(db): repair fresh migration chain

2026-08-15 20:47:36 +02:00
parent 191de69c48
commit 74a1e0d845
15 changed files with 297 additions and 35 deletions
@@ -11,6 +11,49 @@ namespace JobTrackerApi.Migrations
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
+            // AiInteractions was historically reconciler-owned and its migration is intentionally
+            // a no-op. A blank standalone EF chain still needs an empty source table for the
+            // content-free legacy backfill below; application startup already created the same
+            // table, so CREATE IF NOT EXISTS preserves existing rows and mixed-version startup.
+            migrationBuilder.Sql(ActiveProvider.Contains("MySql", StringComparison.OrdinalIgnoreCase)
+                ? """
+                    CREATE TABLE IF NOT EXISTS `AiInteractions` (
+                        `Id` int NOT NULL AUTO_INCREMENT,
+                        `OwnerUserId` varchar(255) NOT NULL,
+                        `JobApplicationId` int NOT NULL,
+                        `Module` varchar(64) NOT NULL,
+                        `Mode` longtext NULL,
+                        `Title` longtext NOT NULL,
+                        `Provider` longtext NOT NULL,
+                        `ResultJson` longtext NOT NULL,
+                        `InputCharacterCount` int NOT NULL DEFAULT 0,
+                        `OutputCharacterCount` int NOT NULL DEFAULT 0,
+                        `EstimatedTokenCount` int NOT NULL DEFAULT 0,
+                        `CreatedAtUtc` datetime(6) NOT NULL,
+                        CONSTRAINT `PK_AiInteractions` PRIMARY KEY (`Id`),
+                        CONSTRAINT `FK_AiInteractions_JobApplications_JobApplicationId`
+                            FOREIGN KEY (`JobApplicationId`) REFERENCES `JobApplications` (`Id`) ON DELETE CASCADE
+                    ) CHARACTER SET=utf8mb4;
+                    """
+                : """
+                    CREATE TABLE IF NOT EXISTS "AiInteractions" (
+                        "Id" INTEGER NOT NULL CONSTRAINT "PK_AiInteractions" PRIMARY KEY AUTOINCREMENT,
+                        "OwnerUserId" TEXT NOT NULL,
+                        "JobApplicationId" INTEGER NOT NULL,
+                        "Module" TEXT NOT NULL,
+                        "Mode" TEXT NULL,
+                        "Title" TEXT NOT NULL,
+                        "Provider" TEXT NOT NULL,
+                        "ResultJson" TEXT NOT NULL,
+                        "InputCharacterCount" INTEGER NOT NULL DEFAULT 0,
+                        "OutputCharacterCount" INTEGER NOT NULL DEFAULT 0,
+                        "EstimatedTokenCount" INTEGER NOT NULL DEFAULT 0,
+                        "CreatedAtUtc" TEXT NOT NULL,
+                        CONSTRAINT "FK_AiInteractions_JobApplications_JobApplicationId"
+                            FOREIGN KEY ("JobApplicationId") REFERENCES "JobApplications" ("Id") ON DELETE CASCADE
+                    );
+                    """);
+
            if (ActiveProvider.Contains("MySql", StringComparison.OrdinalIgnoreCase))
            {
                migrationBuilder.Sql("""