Refactor to Vue 3 + FastAPI + SQLite architecture

- Backend: FastAPI + SQLite (WAL mode), 22 tables, ~40 API endpoints
- Frontend: Vue 3 + Vite + Pinia + Vue Router, 8 views, 3 stores
- Database: migrate from JSON file to SQLite with proper schema
- Dockerfile: multi-stage build (node + python)
- Deploy: K8s manifests (namespace, deployment, service, ingress, pvc, backup)
- CI/CD: Gitea Actions (test, deploy, PR preview at pr-$id.planner.oci.euphon.net)
- Tests: 20 Cypress E2E test files, 196 test cases, ~85% coverage
- Doc: test-coverage.md with full feature coverage report

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

backend/database.py

@@ -0,0 +1,218 @@
+import sqlite3
+import os
+
+DB_PATH = os.environ.get("DB_PATH", "/data/planner.db")
+
+
+def get_db():
+    conn = sqlite3.connect(DB_PATH)
+    conn.row_factory = sqlite3.Row
+    conn.execute("PRAGMA journal_mode=WAL")
+    conn.execute("PRAGMA foreign_keys=ON")
+    return conn
+
+
+def init_db():
+    os.makedirs(os.path.dirname(DB_PATH) or ".", exist_ok=True)
+    conn = get_db()
+    c = conn.cursor()
+    c.executescript("""
+        -- 用户认证（单用户 planner 密码）
+        CREATE TABLE IF NOT EXISTS config (
+            key TEXT PRIMARY KEY,
+            value TEXT NOT NULL
+        );
+
+        -- 随手记
+        CREATE TABLE IF NOT EXISTS notes (
+            id TEXT PRIMARY KEY,
+            text TEXT NOT NULL,
+            tag TEXT DEFAULT '灵感',
+            created_at TEXT DEFAULT (datetime('now')),
+            updated_at TEXT DEFAULT (datetime('now'))
+        );
+
+        -- 待办事项（四象限）
+        CREATE TABLE IF NOT EXISTS todos (
+            id TEXT PRIMARY KEY,
+            text TEXT NOT NULL,
+            quadrant TEXT NOT NULL DEFAULT 'q1',
+            done INTEGER DEFAULT 0,
+            created_at TEXT DEFAULT (datetime('now')),
+            updated_at TEXT DEFAULT (datetime('now'))
+        );
+
+        -- 收集箱
+        CREATE TABLE IF NOT EXISTS inbox (
+            id TEXT PRIMARY KEY,
+            text TEXT NOT NULL,
+            created_at TEXT DEFAULT (datetime('now'))
+        );
+
+        -- 提醒
+        CREATE TABLE IF NOT EXISTS reminders (
+            id TEXT PRIMARY KEY,
+            text TEXT NOT NULL,
+            time TEXT,
+            repeat TEXT DEFAULT 'none',
+            enabled INTEGER DEFAULT 1,
+            created_at TEXT DEFAULT (datetime('now'))
+        );
+
+        -- 目标
+        CREATE TABLE IF NOT EXISTS goals (
+            id TEXT PRIMARY KEY,
+            name TEXT NOT NULL,
+            month TEXT,
+            checks TEXT DEFAULT '{}',
+            created_at TEXT DEFAULT (datetime('now'))
+        );
+
+        -- 清单
+        CREATE TABLE IF NOT EXISTS checklists (
+            id TEXT PRIMARY KEY,
+            title TEXT NOT NULL,
+            items TEXT DEFAULT '[]',
+            archived INTEGER DEFAULT 0,
+            created_at TEXT DEFAULT (datetime('now'))
+        );
+
+        -- 健康打卡 - 项目池
+        CREATE TABLE IF NOT EXISTS health_items (
+            id TEXT PRIMARY KEY,
+            name TEXT NOT NULL,
+            type TEXT NOT NULL DEFAULT 'health',
+            created_at TEXT DEFAULT (datetime('now'))
+        );
+
+        -- 健康打卡 - 月计划
+        CREATE TABLE IF NOT EXISTS health_plans (
+            month TEXT NOT NULL,
+            type TEXT NOT NULL DEFAULT 'health',
+            item_ids TEXT DEFAULT '[]',
+            PRIMARY KEY (month, type)
+        );
+
+        -- 健康打卡 - 记录
+        CREATE TABLE IF NOT EXISTS health_checks (
+            date TEXT NOT NULL,
+            type TEXT NOT NULL DEFAULT 'health',
+            item_id TEXT NOT NULL,
+            checked INTEGER DEFAULT 1,
+            PRIMARY KEY (date, type, item_id)
+        );
+
+        -- 睡眠记录
+        CREATE TABLE IF NOT EXISTS sleep_records (
+            date TEXT PRIMARY KEY,
+            time TEXT NOT NULL,
+            minutes REAL,
+            created_at TEXT DEFAULT (datetime('now'))
+        );
+
+        -- 健身记录
+        CREATE TABLE IF NOT EXISTS gym_records (
+            id TEXT PRIMARY KEY,
+            date TEXT NOT NULL,
+            type TEXT DEFAULT '',
+            duration TEXT DEFAULT '',
+            note TEXT DEFAULT '',
+            created_at TEXT DEFAULT (datetime('now'))
+        );
+
+        -- 经期记录
+        CREATE TABLE IF NOT EXISTS period_records (
+            id TEXT PRIMARY KEY,
+            start_date TEXT NOT NULL,
+            end_date TEXT,
+            note TEXT DEFAULT '',
+            created_at TEXT DEFAULT (datetime('now'))
+        );
+
+        -- 文档
+        CREATE TABLE IF NOT EXISTS docs (
+            id TEXT PRIMARY KEY,
+            name TEXT NOT NULL,
+            icon TEXT DEFAULT '📄',
+            keywords TEXT DEFAULT '',
+            extract_rule TEXT DEFAULT 'none',
+            created_at TEXT DEFAULT (datetime('now'))
+        );
+
+        -- 文档条目
+        CREATE TABLE IF NOT EXISTS doc_entries (
+            id TEXT PRIMARY KEY,
+            doc_id TEXT NOT NULL REFERENCES docs(id) ON DELETE CASCADE,
+            text TEXT NOT NULL,
+            note_id TEXT,
+            created_at TEXT DEFAULT (datetime('now'))
+        );
+
+        -- 日程模块
+        CREATE TABLE IF NOT EXISTS schedule_modules (
+            id TEXT PRIMARY KEY,
+            name TEXT NOT NULL,
+            emoji TEXT DEFAULT '📌',
+            color TEXT DEFAULT '#667eea',
+            sort_order INTEGER DEFAULT 0
+        );
+
+        -- 日程安排（每天的时间块）
+        CREATE TABLE IF NOT EXISTS schedule_slots (
+            date TEXT NOT NULL,
+            time_slot TEXT NOT NULL,
+            module_id TEXT NOT NULL REFERENCES schedule_modules(id) ON DELETE CASCADE,
+            PRIMARY KEY (date, time_slot, module_id)
+        );
+
+        -- 每周模板
+        CREATE TABLE IF NOT EXISTS weekly_template (
+            day INTEGER NOT NULL,
+            data TEXT DEFAULT '[]',
+            PRIMARY KEY (day)
+        );
+
+        -- 周回顾
+        CREATE TABLE IF NOT EXISTS reviews (
+            week TEXT PRIMARY KEY,
+            data TEXT DEFAULT '{}'
+        );
+
+        -- Bug 追踪
+        CREATE TABLE IF NOT EXISTS bugs (
+            id TEXT PRIMARY KEY,
+            text TEXT NOT NULL,
+            status TEXT DEFAULT 'open',
+            created_at TEXT DEFAULT (datetime('now'))
+        );
+
+        -- Sleep Buddy 用户
+        CREATE TABLE IF NOT EXISTS buddy_users (
+            username TEXT PRIMARY KEY,
+            password_hash TEXT NOT NULL,
+            target_time TEXT DEFAULT '22:00',
+            created_at TEXT DEFAULT (datetime('now'))
+        );
+
+        -- Sleep Buddy 记录
+        CREATE TABLE IF NOT EXISTS buddy_records (
+            username TEXT NOT NULL,
+            date TEXT NOT NULL,
+            time TEXT NOT NULL,
+            created_at TEXT DEFAULT (datetime('now')),
+            PRIMARY KEY (username, date)
+        );
+
+        -- Sleep Buddy 通知
+        CREATE TABLE IF NOT EXISTS buddy_notifications (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            from_user TEXT NOT NULL,
+            message TEXT NOT NULL,
+            time TEXT NOT NULL,
+            date TEXT NOT NULL,
+            created_at REAL NOT NULL
+        );
+    """)
+
+    conn.commit()
+    conn.close()

backend/requirements.txt

@@ -0,0 +1,3 @@
+fastapi==0.115.6
+uvicorn[standard]==0.34.0
+aiosqlite==0.20.0