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

scripts/db/connection.py

@@ -1,11 +1,13 @@
-"""SQLite 连接与任务日志表迁移模板。"""
+"""SQLite 连接与幂等初始化模板。
+
+模板默认只建数据管理元数据表。业务表由复制后的技能自行 CREATE，并同步展示元数据。
+"""
 
 from __future__ import annotations
 
 import sqlite3
 
 from db.display_metadata import init_display_metadata
-from db.timestamp_columns import init_task_logs_timestamp_maintenance
 from util.runtime_paths import get_db_path
 
 
@@ -17,23 +19,6 @@ def init_db() -> None:
     conn = get_conn()
     try:
         cur = conn.cursor()
-        cur.execute(
-            """
-            CREATE TABLE IF NOT EXISTS task_logs (
-                id INTEGER PRIMARY KEY AUTOINCREMENT,
-                task_type TEXT NOT NULL,
-                target_id TEXT,
-                input_id TEXT,
-                input_title TEXT,
-                status TEXT NOT NULL,
-                error_msg TEXT,
-                result_summary TEXT,
-                created_at INTEGER NOT NULL DEFAULT (unixepoch()),
-                updated_at INTEGER NOT NULL DEFAULT (unixepoch())
-            )
-            """
-        )
-        init_task_logs_timestamp_maintenance(cur)
         init_display_metadata(cur)
         conn.commit()
     finally:

scripts/db/display_metadata.py

@@ -13,7 +13,6 @@ INTERNAL_METADATA_TABLES = frozenset({"_jiangchang_tables", "_jiangchang_columns
 LEGACY_METADATA_TABLES = frozenset({"_schema_meta"})
 METADATA_TABLES = INTERNAL_METADATA_TABLES | LEGACY_METADATA_TABLES
 
-TASK_LOGS_TABLE = "task_logs"
 DATETIME_UNIX_SECONDS = "datetime_unix_seconds"
 STANDARD_TIMESTAMP_COLUMNS = frozenset({"created_at", "updated_at"})
 
@@ -46,44 +45,6 @@ CREATE TABLE IF NOT EXISTS _jiangchang_columns (
 )
 """
 
-TASK_LOGS_TABLE_METADATA = {
-    "table_name": TASK_LOGS_TABLE,
-    "display_name": "任务日志",
-    "description": "记录技能任务的执行状态和结果（系统自动写入，宿主数据管理只读展示）",
-    "visible": 1,
-    "readonly": 1,
-}
-
-TASK_LOGS_COLUMN_METADATA: tuple[dict[str, object], ...] = (
-    {"column_name": "id", "display_name": "编号", "description": "任务日志唯一编号", "visible": 1, "searchable": 1, "editable": 0},
-    {"column_name": "task_type", "display_name": "任务类型", "description": "任务的业务类型", "visible": 1, "searchable": 1, "editable": 0},
-    {"column_name": "target_id", "display_name": "目标编号", "description": "任务目标对象编号", "visible": 1, "searchable": 1, "editable": 0},
-    {"column_name": "input_id", "display_name": "输入编号", "description": "输入对象编号", "visible": 1, "searchable": 1, "editable": 0},
-    {"column_name": "input_title", "display_name": "输入标题", "description": "输入对象标题", "visible": 1, "searchable": 1, "editable": 0},
-    {"column_name": "status", "display_name": "状态", "description": "任务当前状态", "visible": 1, "searchable": 1, "editable": 0},
-    {"column_name": "error_msg", "display_name": "错误信息", "description": "任务失败时的错误说明", "visible": 1, "searchable": 1, "editable": 0},
-    {"column_name": "result_summary", "display_name": "结果摘要", "description": "任务执行结果摘要", "visible": 1, "searchable": 1, "editable": 0},
-    {
-        "column_name": "created_at",
-        "display_name": "创建时间",
-        "description": "记录创建时间（Unix 秒级时间戳，数据库自动生成）",
-        "visible": 1,
-        "searchable": 0,
-        "editable": 0,
-        "display_type": DATETIME_UNIX_SECONDS,
-    },
-    {
-        "column_name": "updated_at",
-        "display_name": "更新时间",
-        "description": "记录最后更新时间（Unix 秒级时间戳，自动维护）",
-        "visible": 1,
-        "searchable": 0,
-        "editable": 0,
-        "display_type": DATETIME_UNIX_SECONDS,
-    },
-)
-
-
 def _ensure_jiangchang_tables_columns(cursor) -> None:
     """旧库补列：CREATE IF NOT EXISTS 不会给已有表加新字段。"""
     cursor.execute("PRAGMA table_info('_jiangchang_tables')")
@@ -195,24 +156,6 @@ def upsert_column_metadata(
     )
 
 
-def seed_task_logs_display_metadata(cursor) -> None:
-    meta = TASK_LOGS_TABLE_METADATA
-    upsert_table_metadata(
-        cursor,
-        table_name=str(meta["table_name"]),
-        display_name=str(meta["display_name"]),
-        description=str(meta["description"]) if meta.get("description") else None,
-        visible=int(meta["visible"]),
-        readonly=int(meta["readonly"]),
-    )
-    seed_column_metadata_batch(
-        cursor,
-        table_name=TASK_LOGS_TABLE,
-        columns=TASK_LOGS_COLUMN_METADATA,
-        valid_column_names=[str(column["column_name"]) for column in TASK_LOGS_COLUMN_METADATA],
-    )
-
-
 def seed_column_metadata_batch(
     cursor,
     *,
@@ -307,7 +250,6 @@ def table_allows_manual_create(cursor, table_name: str) -> bool:
 
 def init_display_metadata(cursor) -> None:
     init_display_metadata_tables(cursor)
-    seed_task_logs_display_metadata(cursor)
 
 
 def iter_user_tables(cursor) -> Iterable[str]:

scripts/db/display_metadata_validator.py

@@ -12,8 +12,6 @@ from db.display_metadata import (
     DATETIME_UNIX_SECONDS,
     METADATA_TABLES,
     STANDARD_TIMESTAMP_COLUMNS,
-    TASK_LOGS_COLUMN_METADATA,
-    TASK_LOGS_TABLE,
     iter_user_tables,
     list_editable_business_columns,
     list_physical_column_names,
@@ -516,11 +514,5 @@ def validate_display_metadata(conn: sqlite3.Connection, *, check_column_order: b
 
 
 def validate_template_database(conn: sqlite3.Connection) -> ValidationReport:
-    report = validate_display_metadata(conn)
-    physical = list_physical_column_names(conn.cursor(), TASK_LOGS_TABLE)
-    expected = [str(item["column_name"]) for item in TASK_LOGS_COLUMN_METADATA]
-    if physical != expected:
-        report.errors.append(
-            f"task_logs 物理字段顺序应为 {expected}，当前为 {physical}"
-        )
-    return report
+    """模板自检入口：校验展示元数据完整性。模板默认无业务表。"""
+    return validate_display_metadata(conn)

scripts/db/task_logs_repository.py

@@ -1,86 +0,0 @@
-"""task_logs 表读写模板。
-
-通用业务日志仓储：记录每次任务执行的 task_type / target / input / 状态 / 结果摘要。
-不假设任何特定业务（发布、对账、审核等都可复用）。
-"""
-
-from __future__ import annotations
-
-from typing import Any, List, Optional, Tuple
-
-from db.connection import get_conn, init_db
-
-
-def save_task_log(
-    task_type: str,
-    target_id: Optional[str] = None,
-    input_id: Optional[str] = None,
-    input_title: Optional[str] = None,
-    status: str = "success",
-    error_msg: Optional[str] = None,
-    result_summary: Optional[str] = None,
-) -> int:
-    init_db()
-    conn = get_conn()
-    try:
-        cur = conn.cursor()
-        cur.execute(
-            """
-            INSERT INTO task_logs
-                (task_type, target_id, input_id, input_title, status, error_msg, result_summary)
-            VALUES (?, ?, ?, ?, ?, ?, ?)
-            """,
-            (task_type, target_id, input_id, input_title or "", status, error_msg, result_summary),
-        )
-        new_id = int(cur.lastrowid)
-        conn.commit()
-    finally:
-        conn.close()
-    return new_id
-
-
-def list_task_logs(
-    limit: int,
-    status: Optional[str] = None,
-    task_type: Optional[str] = None,
-    target_id: Optional[str] = None,
-) -> List[Tuple[Any, ...]]:
-    init_db()
-    conn = get_conn()
-    try:
-        cur = conn.cursor()
-        sql = (
-            "SELECT id, task_type, target_id, input_id, input_title, status, error_msg, result_summary, "
-            "created_at, updated_at FROM task_logs WHERE 1=1 "
-        )
-        params: List[Any] = []
-        if status:
-            sql += "AND status = ? "
-            params.append(status)
-        if task_type:
-            sql += "AND task_type = ? "
-            params.append(task_type)
-        if target_id:
-            sql += "AND target_id = ? "
-            params.append(target_id)
-        sql += "ORDER BY created_at DESC, id DESC LIMIT ?"
-        params.append(int(limit))
-        cur.execute(sql, tuple(params))
-        return list(cur.fetchall())
-    finally:
-        conn.close()
-
-
-def get_task_log_by_id(log_id: int) -> Optional[Tuple[Any, ...]]:
-    init_db()
-    conn = get_conn()
-    try:
-        cur = conn.cursor()
-        cur.execute(
-            "SELECT id, task_type, target_id, input_id, input_title, status, error_msg, result_summary, "
-            "created_at, updated_at FROM task_logs WHERE id = ?",
-            (int(log_id),),
-        )
-        return cur.fetchone()
-    finally:
-        conn.close()

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