chore: initial snapshot of 2meet-data-optimizer-bookings-addon v0.1.0

Baseline before backporting wp-data-optimizer v3.0.1-v3.4.6.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TbG1keQQ7XBa7qMQY16KCY

.gitignore

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+vendor/
+node_modules/
+.phpunit.result.cache
+.phpcs-cache
+*.log
+*.bak
+*.swp
+.DS_Store
+Thumbs.db
+.idea/
+.vscode/
+.full-review/
+.gstack/
+.playwright-mcp/
+.claude/
+dist/

2meet-data-optimizer-bookings-addon.php

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+<?php
+/**
+ * Plugin Name:       2meet Data Optimizer — Bookings AddOn
+ * Plugin URI:        https://2meet.io/2meet-data-optimizer/bookings
+ * Description:       2meet-bookings 8 張自訂表 (2mb_bookings/services/availability/date_overrides/vendor_settings/service_reviews/waitlist_submissions/audit_log) 註冊
+ * Version:           0.1.0
+ * Requires at least: 6.0
+ * Tested up to:      6.9.4
+ * Requires PHP:      8.1
+ * Requires Plugins:  2meet-data-optimizer, 2meet-bookings
+ * Author:            2meet
+ * Author URI:        https://2meet.io
+ * License:           GPL-2.0-or-later
+ * License URI:       https://www.gnu.org/licenses/gpl-2.0.html
+ * Text Domain:       tmdo-bookings
+ * Domain Path:       /languages
+ *
+ * @package TMDO_BOOKINGS
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+
+define( 'TMDO_BOOKINGS_VERSION', '0.1.0' );
+define( 'TMDO_BOOKINGS_PATH', plugin_dir_path( __FILE__ ) );
+define( 'TMDO_BOOKINGS_URL', plugin_dir_url( __FILE__ ) );
+define( 'TMDO_BOOKINGS_FILE', __FILE__ );
+
+require_once TMDO_BOOKINGS_PATH . 'includes/class-tmdo-bookings-bootstrap.php';
+
+/**
+ * Phase 4 任務：完成本 AddOn 的 includes/ 實作。
+ *
+ * @see ~/.claude/plans/wp-data-optimizer-2meet-data-optimizer-zesty-liskov.md
+ */
+add_action( 'plugins_loaded', array( 'TMDO_Bookings_Bootstrap', 'init' ), 6 );

CHANGELOG.md

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+# Changelog
+
+All notable changes to this AddOn will be documented here.
+
+Format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
+Versioning follows [Semantic Versioning](https://semver.org/).
+
+---
+
+## [Unreleased]
+
+- Phase 4 implementation in progress.
+
+---
+
+## [0.1.0] — TBD
+
+### Added (initial release, scaffold)
+
+- Plugin scaffold from `wp-data-optimizer v2.16.0` extraction plan.
+- Plugin Header + bootstrap stub + 7 MD + composer.json.
+- Requires Plugins: `2meet-data-optimizer`, `2meet-bookings`.

CLAUDE.md

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+# CLAUDE.md — 2meet Data Optimizer Bookings AddOn
+
+> 父外掛：`../2meet-data-optimizer/CLAUDE.md`
+> 父環境：`/var/www/Studio/wp-local-dev30/CLAUDE.md`
+> 全域：`~/.claude/CLAUDE.md`（含 Karpathy Guidelines）
+
+---
+
+## Reset recovery
+
+1. 讀本檔
+2. 讀 [PLAN.md](PLAN.md) 看 Phase 4 進度
+3. 接續下一個未完成步驟
+
+---
+
+## Plugin 概述
+
+**2meet-data-optimizer-bookings-addon** 是 2meet-data-optimizer 的 Bookings 整合 AddOn。
+
+- **目標外掛**: `2meet-bookings`
+- **Phase**: 4
+- **預估行數**: ~92
+- **Slug 短碼**: `bookings`
+
+簡述：2meet-bookings 8 張自訂表 (2mb_*) 向 TMDO Custom Table Registry 註冊
+
+完整拆分計畫見 `~/.claude/plans/wp-data-optimizer-2meet-data-optimizer-zesty-liskov.md`。
+
+---
+
+## 邊界
+
+- ✅ 本 AddOn 觸碰：bookings 相關 schema 註冊（postmeta zone fields / custom tables / entity groups）+ 可選 admin / CLI
+- ❌ 本 AddOn **不**觸碰：2meet-data-optimizer 核心、其他 AddOn、目標外掛 runtime 邏輯
+- ❌ 本 AddOn **不**繞過：Hook Bus / TMDO_API（必須走公開合約）
+
+---
+
+## 命名前綴
+
+- 類別：`TMDO_Bookings_*`
+- 函式：`tmdo_bookings_*`
+- 常數：`TMDO_BOOKINGS_VERSION` / `TMDO_BOOKINGS_PATH` / `TMDO_BOOKINGS_URL` / `TMDO_BOOKINGS_FILE`
+- Text-domain：`tmdo-bookings`
+
+---
+
+## 公開合約消費（從核心）
+
+```php
+// 安全消費 API（必加 class_exists guard）
+if ( class_exists( 'TMDO_API' ) ) {
+    TMDO_API::set_entity( 'user', $id, 'key', $value );
+}
+
+// Schema 註冊
+add_action( 'tmdo_register_entity_fields', function ( $registry_class ) {
+    $registry_class::register_group( '...', '...', [ ... ] );
+} );
+
+add_action( 'tmdo_register_custom_tables', function ( $registry ) {
+    $registry->register( 'bookings-addon', [ ... ] );
+} );
+```
+
+---
+
+## Phase 進度
+
+```
+Phase 0  ✅ 骨架建立 (2026-05-15)
+Phase 4  ⬜ Implementation v0.1.0
+```

DEPLOY.md

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+# 部署流程
+
+## Prerequisites
+
+1. `2meet-data-optimizer` 核心 ≥ 0.1.0 已安裝並啟用
+2. `2meet-bookings` 已安裝並啟用
+
+> 本 AddOn 透過 WordPress `Requires Plugins:` 強制相依，先決條件未滿足時無法啟用。
+
+---
+
+## Steps
+
+```bash
+# 上傳 + 啟用
+wp plugin install /path/to/2meet-data-optimizer-bookings-addon-v0.1.0.zip --activate
+
+# 驗證
+wp tmdo doctor --provider=bookings-addon
+wp tmdo custom-tables --provider=bookings-addon
+```
+
+---
+
+## Rollback
+
+```bash
+wp plugin deactivate 2meet-data-optimizer-bookings-addon
+# 目標外掛 (2meet-bookings) 仍可正常運作，
+# 讀寫 fall back 到 native meta（失去 zone 加速但功能不受影響）
+```
+
+---
+
+## 整體部署順序建議
+
+依 Phase 順序：
+1. `2meet-data-optimizer` 核心
+2. Phase 2: `2meet-data-optimizer-hub-addon`、`2meet-data-optimizer-spoke-addon`
+3. Phase 3: HivePress / WooCommerce / LatePoint AddOn
+4. Phase 4: 6 個 2meet 家族 AddOn
+
+詳見核心外掛 [DEPLOY.md](../2meet-data-optimizer/DEPLOY.md)。

DESIGN.md

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+# DESIGN — 2meet Data Optimizer Bookings AddOn
+
+> 父外掛架構決策見 [`../2meet-data-optimizer/DESIGN.md`](../2meet-data-optimizer/DESIGN.md)
+
+---
+
+## 角色定位
+
+本 AddOn 是 `2meet-data-optimizer` 的整合層，負責將 `2meet-bookings` 的 EAV 模式（postmeta / 自訂表）橋接到核心反 EAV 引擎。
+
+- **不**修改 `2meet-bookings` 本身
+- **不**繞過 `2meet-data-optimizer` 核心
+- 只透過公開合約（`TMDO_API`、`tmdo_register_*` hook）參與
+
+---
+
+## 啟動順序
+
+```
+plugins_loaded:4   2meet-data-optimizer (core) 啟動
+plugins_loaded:5-6 本 AddOn bootstrap → 註冊 hook callback
+plugins_loaded:6+  2meet-bookings 本體啟動
+init:0             核心 fire tmdo_register_* → 本 AddOn 的 callback 執行
+```
+
+詳見 plan 文件第 3 章「載入順序」。
+
+---
+
+## 為什麼是獨立 AddOn 而非塞進核心
+
+- 核心 `2meet-data-optimizer` 對外承諾「零依存任何業務外掛」
+- 整合層發版節奏應跟隨 `2meet-bookings` 而非核心
+- 站台不用 `2meet-bookings` 時不需被迫載入這段程式碼
+
+---
+
+## 邊界檢查清單
+
+- [ ] 不直接 `SELECT FROM wp_*meta`
+- [ ] 不繞過 Hook Bus
+- [ ] 所有 SQL 走 `$wpdb->prepare()`
+- [ ] DB 表名走 `TMDO_DB::table()`
+- [ ] 對外只 expose `TMDO_Bookings_*` 命名空間

PLAN.md

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+# PLAN — 2meet Data Optimizer Bookings AddOn
+
+> 完整四階段拆分計畫見 `~/.claude/plans/wp-data-optimizer-2meet-data-optimizer-zesty-liskov.md` (本 AddOn 屬 **Phase 4**)
+
+---
+
+## Current state
+
+- **Version**: 0.1.0 (in development, scaffold complete 2026-05-15)
+- **Phase**: Phase 0 → Phase 4 pending
+- **Source**: 從 `wp-data-optimizer v2.16.0` 提煉
+- **預估行數**: ~92 行
+- **目標外掛**: `2meet-bookings`
+
+---
+
+## Phase 0 ✅ — 骨架建立 (2026-05-15)
+
+- [x] 目錄結構
+- [x] Plugin Header
+- [x] Bootstrap stub
+- [x] 7 件 MD
+- [x] composer.json / .gitignore / uninstall.php
+
+---
+
+## Phase 4 ⬜ — Implementation v0.1.0
+
+詳細任務見上層 plan 第 5 章。簡述：
+
+- [ ] 從 wp-data-optimizer 對應檔案搬入 includes/
+  - [ ] WPDO_ → TMDO_Bookings_ 重命名
+  - [ ] 移除對 wp-data-optimizer 內部 class 的依存（改走 TMDO_API 公開合約）
+- [ ] 完善 bootstrap：實作 init() 載入順序
+- [ ] 補完 7 件 MD 的細節
+- [ ] 跑 `scripts/package-plugin.sh 2meet-data-optimizer-bookings-addon` 通過 10 終檢
+- [ ] dev30 e2e
+
+---
+
+## Lessons learned
+
+- (Phase 4 起記錄)

README.md

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+# 2meet Data Optimizer — Bookings AddOn
+
+> 為 **2meet-bookings** 預約系統提供 8 張自訂表的 schema 健診整合。
+
+---
+
+## What it does
+
+向 `TMDO_Custom_Table_Registry` 註冊 8 張 `wp_2mb_*` 表，享有：
+
+- `wp tmdo doctor` 表結構檢查
+- Schema drift 偵測（CREATE 與 DROP 對齊）
+- 衝突偵測
+
+註冊表清單：
+
+| 表名 | 用途 |
+|---|---|
+| `2mb_bookings` | 預約主表 |
+| `2mb_services` | 服務項目 |
+| `2mb_availability` | 可預約時段 |
+| `2mb_date_overrides` | 特殊日期覆蓋 |
+| `2mb_vendor_settings` | vendor 預約設定 |
+| `2mb_service_reviews` | 服務評論 |
+| `2mb_waitlist_submissions` | 候補申請 |
+| `2mb_audit_log` | 操作審計（v2.x 新增）|
+
+---
+
+## Requirements
+
+- WordPress ≥ 6.0
+- PHP ≥ 8.1
+- 2meet-data-optimizer ≥ 0.1.0
+- 2meet-bookings
+
+---
+
+## Installation
+
+```bash
+wp plugin install /path/to/2meet-data-optimizer-bookings-addon-v0.1.0.zip --activate
+
+# 驗證 8 表已註冊
+wp tmdo custom-tables --provider=bookings-addon
+```
+
+---
+
+## Phase
+
+Phase 4 — 與其他 5 個 2meet 家族 AddOn 同期 ship。
+
+---
+
+## License
+
+GPL-2.0-or-later

SECURITY.md

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+# Security Policy
+
+## Supported versions
+
+| Version | Supported |
+|---|:-:|
+| 0.1.x | ✅ |
+
+---
+
+## Reporting a vulnerability
+
+請參考核心外掛 [SECURITY.md](../2meet-data-optimizer/SECURITY.md)。
+
+簡述：
+- Email: security@2meet.io
+- 請勿在 public GitHub issue 揭露
+- 24h 內初步回應、7 天內提供修補時程
+
+---
+
+## 安全設計
+
+本 AddOn 完全遵守 2meet-data-optimizer 核心安全設計：
+
+- SQL prepared statements
+- Capability check (`manage_options`)
+- Nonce 驗證
+- Output escaping
+- 反序列化走 `TMDO_Safe_Unserialize`
+
+---
+
+## 已知 Risk
+
+- (本版本暫無已知安全 risk；Phase 4 ship 時補)

composer.json

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+{
+    "name": "2meet/2meet-data-optimizer-bookings-addon",
+    "description": "2meet-bookings 8 張自訂表 (2mb_*) 向 TMDO Custom Table Registry 註冊",
+    "type": "wordpress-plugin",
+    "license": "GPL-2.0-or-later",
+    "keywords": ["wordpress", "2meet-data-optimizer", "addon", "bookings"],
+    "require": {
+        "php": ">=8.1"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^10.5",
+        "wp-coding-standards/wpcs": "^3.0"
+    },
+    "scripts": {
+        "phpcs": "phpcs --standard=WordPress includes/ 2meet-data-optimizer-bookings-addon.php"
+    },
+    "config": {
+        "allow-plugins": {
+            "dealerdirect/phpcodesniffer-composer-installer": true
+        },
+        "optimize-autoloader": true,
+        "preferred-install": "dist",
+        "sort-packages": true
+    }
+}

includes/class-tmdo-bookings-bootstrap.php

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+<?php
+/**
+ * Bootstrap for 2meet Data Optimizer Bookings AddOn.
+ *
+ * @package TMDO_BOOKINGS
+ * @since   0.1.0
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+
+final class TMDO_Bookings_Bootstrap {
+
+	public static function init(): void {
+		if ( ! class_exists( 'TMDO_API' ) && ! class_exists( 'WPDO_API' ) ) {
+			add_action( 'admin_notices', array( __CLASS__, 'missing_core_notice' ) );
+			return;
+		}
+
+		load_plugin_textdomain(
+			'tmdo-bookings',
+			false,
+			dirname( plugin_basename( TMDO_BOOKINGS_FILE ) ) . '/languages'
+		);
+
+		require_once TMDO_BOOKINGS_PATH . 'includes/class-tmdo-bookings.php';
+
+		if ( class_exists( 'TMDO_Bookings' ) && method_exists( 'TMDO_Bookings', 'register' ) ) {
+			TMDO_Bookings::register();
+		}
+	}
+
+	public static function missing_core_notice(): void {
+		echo '<div class="notice notice-error"><p>';
+		echo esc_html__( '2meet Data Optimizer Bookings AddOn 需要 2meet-data-optimizer 核心外掛，請先安裝並啟用。', 'tmdo-bookings' );
+		echo '</p></div>';
+	}
+}

includes/class-tmdo-bookings.php

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+<?php
+/**
+ * TMDO_Bookings — integration with 2meet-bookings (Wave 2 / v2.1.0).
+ *
+ * 2meet-bookings uses 7 custom tables (wp_2mb_*) — fully escaped from
+ * wp_postmeta — so this integration's job is purely to register those tables
+ * with TMDO_Custom_Table_Registry so they appear in:
+ *   - `wp wpdo doctor` health checks
+ *   - `wp wpdo benchmark --custom-tables`
+ *   - Site monitor metrics
+ *
+ * No postmeta interception is needed for bookings.
+ *
+ * @package WP_Data_Optimizer
+ * @since   2.1.0
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+
+// phpcs:disable Squiz.Commenting.FunctionComment.Missing,Squiz.Commenting.InlineComment.InvalidEndChar,Generic.Commenting.DocComment.MissingShort,WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.PHP.YodaConditions,Generic.CodeAnalysis.EmptyStatement -- v2.0.0 partner integrations: pure registration helpers + intentional silent catches.
+
+/**
+ * 2meet-bookings integration. No-op when partner plugin not loaded.
+ */
+final class TMDO_Bookings {
+
+	public static function register(): void {
+		// Detect via known class names.
+		$detected = class_exists( 'TMEETIC_Booking_Plugin' )
+			|| class_exists( 'TMEETIC_Booking' )
+			|| defined( 'TMEETIC_BOOKING_VERSION' );
+		if ( ! $detected ) {
+			// Also detect via plugin file existence (loose — partner plugin may rename main class).
+			if ( ! file_exists( WP_PLUGIN_DIR . '/2meet-bookings/2meet-bookings.php' ) ) {
+				return;
+			}
+		}
+
+		add_action( 'wpdo_register_custom_tables', array( __CLASS__, 'register_custom_tables' ) );
+	}
+
+	/**
+	 * Register the 8 wp_2mb_* tables so wp wpdo doctor/benchmark know about them.
+	 *
+	 * V2.1.5: added wp_2mb_audit_log (was 7 tables, now 8 — matches plugin's
+	 * TablePrefix header declaration in 2meet-bookings.php).
+	 *
+	 * @param TMDO_Custom_Table_Registry $registry Singleton instance.
+	 * @return void
+	 */
+	public static function register_custom_tables( TMDO_Custom_Table_Registry $registry ): void {
+		$tables = array(
+			'2mb_bookings'             => 'id',
+			'2mb_services'             => 'id',
+			'2mb_availability'         => 'id',
+			'2mb_date_overrides'       => 'id',
+			'2mb_vendor_settings'      => 'id',
+			'2mb_service_reviews'      => 'id',
+			'2mb_waitlist_submissions' => 'id',
+			'2mb_audit_log'            => 'id', // v2.1.5: missing previously
+		);
+
+		foreach ( $tables as $table_name => $primary_key ) {
+			$registry->register(
+				'2meet-bookings',
+				array(
+					'table_name'      => $table_name,
+					'primary_key'     => $primary_key,
+					'post_type_link'  => null,
+					'doctor_callback' => array( __CLASS__, 'doctor_table_factory' ),
+				)
+			);
+		}
+	}
+
+	/**
+	 * Generic doctor check — verifies table exists + reports row count.
+	 *
+	 * @return array{ok:bool, message:string}
+	 */
+	public static function doctor_table_factory(): array {
+		// Stateless probe — defers to TMDO_Bookings::doctor_check() which knows
+		// the calling table from the registry context. For v2.1.0 we just confirm
+		// reachability; deep schema diff arrives in a follow-up.
+		return array(
+			'ok'      => true,
+			'message' => '2meet-bookings table registered',
+		);
+	}
+}

uninstall.php

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+<?php
+/**
+ * Uninstall handler for 2meet Data Optimizer Bookings AddOn.
+ *
+ * 僅清理本 AddOn 自有 schema（核心 wp_wpdo_* 系統表保留給 core）。
+ *
+ * @package TMDO_BOOKINGS
+ */
+
+if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
+	exit;
+}
+
+// Phase 4 完整實作。Phase 0 stub：保留所有資料以避免誤刪。