rebuild(stage-11): deliver deterministic heaven workflows

2026-07-30 07:08:13 +08:00
parent aa3f02bd59
commit 35ae079de7
49 changed files with 7208 additions and 39 deletions
@@ -0,0 +1,53 @@
+from __future__ import annotations
+
+import sqlite3
+
+from backend.database.migrations.runner import Migration
+
+
+def upgrade(connection: sqlite3.Connection) -> None:
+    connection.execute(
+        """
+        CREATE TABLE heaven_readings (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+            mode TEXT NOT NULL CHECK (mode IN ('trend', 'fortune', 'heart')),
+            reading_date TEXT NOT NULL,
+            subject_key TEXT NOT NULL DEFAULT '',
+            result_json TEXT NOT NULL,
+            interpretation TEXT NOT NULL DEFAULT '',
+            interpretation_status TEXT NOT NULL DEFAULT 'pending' CHECK (
+                interpretation_status IN ('pending', 'complete', 'stopped', 'error')
+            ),
+            request_id TEXT REFERENCES llm_requests(id) ON DELETE SET NULL,
+            created_at TEXT NOT NULL,
+            updated_at TEXT NOT NULL
+        )
+        """
+    )
+    connection.execute(
+        """
+        CREATE INDEX heaven_readings_scope_idx
+        ON heaven_readings(user_id, mode, reading_date, id)
+        """
+    )
+    connection.execute(
+        """
+        CREATE UNIQUE INDEX heaven_fortune_daily_idx
+        ON heaven_readings(user_id, reading_date)
+        WHERE mode = 'fortune'
+        """
+    )
+
+
+def downgrade(connection: sqlite3.Connection) -> None:
+    connection.execute("DROP TABLE heaven_readings")
+
+
+MIGRATION = Migration(
+    version=9,
+    name="create_heaven_readings",
+    signature="heaven:v2:account-readings-unique-daily-fortune",
+    upgrade=upgrade,
+    downgrade=downgrade,
+)