fix: drop default task_logs; process in log, progress in task center (v1.0.81)

scripts/db/timestamp_columns.py

@@ -1,30 +1,44 @@
-"""标准时间字段：Unix 秒级时间戳、默认值与 updated_at 自动维护。"""
+"""标准时间字段：Unix 秒级时间戳、默认值与 updated_at 自动维护。
+
+业务表若包含 created_at / updated_at，在 CREATE TABLE 后调用
+``init_updated_at_trigger(cursor, table_name)``。模板默认不建业务表。
+"""
 
 from __future__ import annotations
 
 STANDARD_TIMESTAMP_COLUMNS = frozenset({"created_at", "updated_at"})
 DATETIME_UNIX_SECONDS = "datetime_unix_seconds"
-TASK_LOGS_UPDATED_AT_TRIGGER = "task_logs_set_updated_at"
 
-_TASK_LOGS_UPDATED_AT_TRIGGER_DDL = f"""
-CREATE TRIGGER IF NOT EXISTS {TASK_LOGS_UPDATED_AT_TRIGGER}
-AFTER UPDATE ON task_logs
+
+def updated_at_trigger_name(table_name: str) -> str:
+    return f"{table_name}_set_updated_at"
+
+
+def _quote_identifier(name: str) -> str:
+    return '"' + name.replace('"', '""') + '"'
+
+
+def init_updated_at_trigger(cursor, table_name: str) -> None:
+    """幂等创建 {table}_set_updated_at：业务字段 UPDATE 后刷新 updated_at。"""
+    trigger = updated_at_trigger_name(table_name)
+    quoted = _quote_identifier(table_name)
+    quoted_trigger = _quote_identifier(trigger)
+    cursor.execute(
+        f"""
+CREATE TRIGGER IF NOT EXISTS {quoted_trigger}
+AFTER UPDATE ON {quoted}
 FOR EACH ROW
 BEGIN
-    UPDATE task_logs
+    UPDATE {quoted}
     SET updated_at = unixepoch()
     WHERE id = NEW.id AND updated_at = OLD.updated_at;
 END
 """
-
-
-def init_task_logs_timestamp_maintenance(cursor) -> None:
-    """幂等创建 task_logs.updated_at 自动维护 trigger。"""
-    cursor.execute(_TASK_LOGS_UPDATED_AT_TRIGGER_DDL)
+    )
 
 
 def has_updated_at_trigger(cursor, table_name: str) -> bool:
-    trigger_name = f"{table_name}_set_updated_at"
+    trigger_name = updated_at_trigger_name(table_name)
     cursor.execute(
         """
         SELECT 1 FROM sqlite_master