fix(mcp): report a Failed task's failureReason instead of a bare status

get_task/batch_get_tasks now return failureReason (max_turns|timeout|error| cancelled|unknown) plus failureTurnsUsed/failureMaxTurns on a Failed task, so max_turns (worktree usually fine, continue_task) is distinguishable from a real error (reset_failed_task) without pulling get_task_log's raw NDJSON. Classified and stamped onto TaskEntity by TaskRunner.MarkFailed via TaskStateService.FailAsync; TaskRunEntity also keeps the CLI's raw terminal_reason/result_subtype/errors for deeper diagnosis. reset_failed_task's description now warns explicitly that it discards the worktree and points at continue_task for max_turns. Surfaced on the task card's status-chip tooltip.
2026-08-10 14:20:00 +02:00
parent 6a2a19cc9e
commit a067a7bfff
19 changed files with 1295 additions and 24 deletions
@@ -0,0 +1,78 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace ClaudeDo.Data.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddFailureReason : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<int>(
+                name: "failure_max_turns",
+                table: "tasks",
+                type: "INTEGER",
+                nullable: true);
+
+            migrationBuilder.AddColumn<string>(
+                name: "failure_reason",
+                table: "tasks",
+                type: "TEXT",
+                nullable: true);
+
+            migrationBuilder.AddColumn<int>(
+                name: "failure_turns_used",
+                table: "tasks",
+                type: "INTEGER",
+                nullable: true);
+
+            migrationBuilder.AddColumn<string>(
+                name: "errors",
+                table: "task_runs",
+                type: "TEXT",
+                nullable: true);
+
+            migrationBuilder.AddColumn<string>(
+                name: "result_subtype",
+                table: "task_runs",
+                type: "TEXT",
+                nullable: true);
+
+            migrationBuilder.AddColumn<string>(
+                name: "terminal_reason",
+                table: "task_runs",
+                type: "TEXT",
+                nullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "failure_max_turns",
+                table: "tasks");
+
+            migrationBuilder.DropColumn(
+                name: "failure_reason",
+                table: "tasks");
+
+            migrationBuilder.DropColumn(
+                name: "failure_turns_used",
+                table: "tasks");
+
+            migrationBuilder.DropColumn(
+                name: "errors",
+                table: "task_runs");
+
+            migrationBuilder.DropColumn(
+                name: "result_subtype",
+                table: "task_runs");
+
+            migrationBuilder.DropColumn(
+                name: "terminal_reason",
+                table: "task_runs");
+        }
+    }
+}