Files
chat/backend/database/migrate_short_drama.php
2026-08-05 15:56:08 +08:00

238 lines
11 KiB
PHP

<?php
/**
* MiniMax H3 短剧工坊迁移(可重复执行)。
* 用法: php database/migrate_short_drama.php
*/
require __DIR__ . '/../vendor/autoload.php';
$app = new think\App();
$app->initialize();
use app\service\SettingsService;
use app\service\ShortDramaPlannerService;
use think\facade\Db;
function shortDramaTableExists(string $table): bool
{
$db = Db::getConfig('database') ?: env('DB_NAME', 'ai_chat');
$rows = Db::query(
'SELECT TABLE_NAME FROM information_schema.TABLES WHERE TABLE_SCHEMA = ? AND TABLE_NAME = ? LIMIT 1',
[$db, $table]
);
return !empty($rows);
}
function shortDramaColumnExists(string $table, string $column): bool
{
$db = Db::getConfig('database') ?: env('DB_NAME', 'ai_chat');
$rows = Db::query(
'SELECT COLUMN_NAME FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = ? AND TABLE_NAME = ? AND COLUMN_NAME = ? LIMIT 1',
[$db, $table, $column]
);
return !empty($rows);
}
function shortDramaColumnType(string $table, string $column): string
{
$db = Db::getConfig('database') ?: env('DB_NAME', 'ai_chat');
$rows = Db::query(
'SELECT DATA_TYPE FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = ? AND TABLE_NAME = ? AND COLUMN_NAME = ? LIMIT 1',
[$db, $table, $column]
);
return strtolower((string) ($rows[0]['DATA_TYPE'] ?? ''));
}
try {
if (!shortDramaTableExists('video_projects')) {
Db::execute("CREATE TABLE video_projects (
id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
user_id INT UNSIGNED NOT NULL,
title VARCHAR(160) NOT NULL,
idea TEXT NOT NULL,
style VARCHAR(100) DEFAULT '电影写实',
aspect_ratio VARCHAR(10) NOT NULL DEFAULT '9:16',
episode_duration INT UNSIGNED NOT NULL DEFAULT 30,
duration_mode VARCHAR(10) NOT NULL DEFAULT 'fixed',
quality VARCHAR(20) NOT NULL DEFAULT 'fast',
voice_language VARCHAR(20) NOT NULL DEFAULT 'zh-CN',
show_subtitles TINYINT(1) NOT NULL DEFAULT 1,
character_origin VARCHAR(20) NOT NULL DEFAULT 'east_asian',
screen_text_language VARCHAR(20) NOT NULL DEFAULT 'zh-CN',
shot_duration_mode VARCHAR(10) NOT NULL DEFAULT 'auto',
status VARCHAR(30) NOT NULL DEFAULT 'draft',
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
INDEX idx_video_project_user (user_id, updated_at)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci");
echo "Created table video_projects\n";
}
if (!shortDramaColumnExists('video_projects', 'voice_language')) {
// 历史成片保留原音;尚未完成的项目升级为普通话重配音。
Db::execute("ALTER TABLE video_projects ADD COLUMN voice_language VARCHAR(20) NOT NULL DEFAULT 'native' AFTER quality");
Db::execute("UPDATE video_projects SET voice_language = 'zh-CN'
WHERE status IN ('storyboard', 'generating', 'needs_attention')
OR id = (SELECT id FROM (SELECT id FROM video_projects ORDER BY id DESC LIMIT 1) recent_project)");
Db::execute("ALTER TABLE video_projects ALTER COLUMN voice_language SET DEFAULT 'zh-CN'");
echo "Added video_projects.voice_language\n";
}
if (!shortDramaColumnExists('video_projects', 'duration_mode')) {
Db::execute("ALTER TABLE video_projects ADD COLUMN duration_mode VARCHAR(10) NOT NULL DEFAULT 'fixed' AFTER episode_duration");
echo "Added video_projects.duration_mode\n";
}
if (!shortDramaColumnExists('video_projects', 'show_subtitles')) {
// 已有成片没有烧录字幕,保持关闭;新建项目默认显示字幕。
Db::execute('ALTER TABLE video_projects ADD COLUMN show_subtitles TINYINT(1) NOT NULL DEFAULT 0 AFTER voice_language');
Db::execute('ALTER TABLE video_projects ALTER COLUMN show_subtitles SET DEFAULT 1');
echo "Added video_projects.show_subtitles\n";
}
if (!shortDramaColumnExists('video_projects', 'character_origin')) {
Db::execute("ALTER TABLE video_projects ADD COLUMN character_origin VARCHAR(20) NOT NULL DEFAULT 'east_asian' AFTER show_subtitles");
echo "Added video_projects.character_origin\n";
}
if (!shortDramaColumnExists('video_projects', 'screen_text_language')) {
// 历史项目没有精确场景文字层,保持关闭;新项目默认使用简体中文。
Db::execute("ALTER TABLE video_projects ADD COLUMN screen_text_language VARCHAR(20) NOT NULL DEFAULT 'none' AFTER character_origin");
Db::execute("ALTER TABLE video_projects ALTER COLUMN screen_text_language SET DEFAULT 'zh-CN'");
echo "Added video_projects.screen_text_language\n";
}
if (!shortDramaColumnExists('video_projects', 'shot_duration_mode')) {
// 历史项目已按 5 秒分镜生成;新项目默认交给 AI 在 5/10 秒间选择。
Db::execute("ALTER TABLE video_projects ADD COLUMN shot_duration_mode VARCHAR(10) NOT NULL DEFAULT '5' AFTER screen_text_language");
Db::execute("ALTER TABLE video_projects ALTER COLUMN shot_duration_mode SET DEFAULT 'auto'");
echo "Added video_projects.shot_duration_mode\n";
}
if (shortDramaColumnType('video_projects', 'episode_duration') !== 'int') {
Db::execute('ALTER TABLE video_projects MODIFY COLUMN episode_duration INT UNSIGNED NOT NULL DEFAULT 30');
echo "Expanded video_projects.episode_duration to INT UNSIGNED\n";
}
if (shortDramaColumnType('video_projects', 'idea') !== 'mediumtext') {
Db::execute('ALTER TABLE video_projects MODIFY COLUMN idea MEDIUMTEXT NOT NULL');
echo "Expanded video_projects.idea to MEDIUMTEXT\n";
}
if (!shortDramaTableExists('video_characters')) {
Db::execute("CREATE TABLE video_characters (
id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
project_id BIGINT UNSIGNED NOT NULL,
user_id INT UNSIGNED NOT NULL,
name VARCHAR(80) NOT NULL,
description TEXT NULL,
reference_upload_id INT UNSIGNED NULL,
voice_key VARCHAR(100) NULL,
is_locked TINYINT(1) NOT NULL DEFAULT 1,
asset_version INT UNSIGNED NOT NULL DEFAULT 1,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
FOREIGN KEY (project_id) REFERENCES video_projects(id) ON DELETE CASCADE,
FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
INDEX idx_video_character_project (project_id, id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci");
echo "Created table video_characters\n";
}
if (!shortDramaTableExists('video_episodes')) {
Db::execute("CREATE TABLE video_episodes (
id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
project_id BIGINT UNSIGNED NOT NULL,
episode_no INT UNSIGNED NOT NULL DEFAULT 1,
title VARCHAR(160) NOT NULL,
script MEDIUMTEXT NULL,
status VARCHAR(30) NOT NULL DEFAULT 'storyboard',
progress TINYINT UNSIGNED NOT NULL DEFAULT 0,
progress_message VARCHAR(255) NULL,
final_upload_id INT UNSIGNED NULL,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
FOREIGN KEY (project_id) REFERENCES video_projects(id) ON DELETE CASCADE,
UNIQUE KEY uk_video_episode_number (project_id, episode_no),
INDEX idx_video_episode_status (status, updated_at)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci");
echo "Created table video_episodes\n";
}
if (!shortDramaTableExists('video_shots')) {
Db::execute("CREATE TABLE video_shots (
id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
episode_id BIGINT UNSIGNED NOT NULL,
shot_no INT UNSIGNED NOT NULL,
title VARCHAR(160) NOT NULL,
prompt TEXT NOT NULL,
dialogue TEXT NULL,
duration_seconds SMALLINT UNSIGNED NOT NULL DEFAULT 5,
workflow_type VARCHAR(20) NOT NULL DEFAULT 'fl2va',
status VARCHAR(30) NOT NULL DEFAULT 'draft',
prompt_id VARCHAR(80) NULL,
seed BIGINT UNSIGNED NULL,
output_upload_id INT UNSIGNED NULL,
error_message TEXT NULL,
meta JSON NULL,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
FOREIGN KEY (episode_id) REFERENCES video_episodes(id) ON DELETE CASCADE,
UNIQUE KEY uk_video_shot_number (episode_id, shot_no),
INDEX idx_video_shot_prompt (prompt_id),
INDEX idx_video_shot_status (status, updated_at)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci");
echo "Created table video_shots\n";
}
// 旧版项目没有保存对白。为升级成普通话的项目补齐每个镜头的短句,避免保留 H3 含糊原声。
$dialogueBackfillCount = 0;
$mandarinProjects = Db::query("SELECT * FROM video_projects WHERE voice_language = 'zh-CN'");
foreach ($mandarinProjects as $mandarinProject) {
$plan = ShortDramaPlannerService::plan(
(string) $mandarinProject['idea'],
(int) $mandarinProject['episode_duration'],
(string) $mandarinProject['aspect_ratio'],
(string) $mandarinProject['style'],
'zh-CN',
(string) ($mandarinProject['character_origin'] ?? ShortDramaPlannerService::CHARACTER_ORIGIN_EAST_ASIAN),
(string) ($mandarinProject['screen_text_language'] ?? ShortDramaPlannerService::SCREEN_TEXT_LANGUAGE_NONE),
(string) ($mandarinProject['shot_duration_mode'] ?? ShortDramaPlannerService::SHOT_DURATION_FIVE)
);
$projectShots = Db::query(
'SELECT s.id, s.shot_no, s.dialogue FROM video_shots s '
. 'INNER JOIN video_episodes e ON e.id = s.episode_id '
. 'WHERE e.project_id = ? ORDER BY s.shot_no',
[(int) $mandarinProject['id']]
);
foreach ($projectShots as $projectShot) {
if (trim((string) ($projectShot['dialogue'] ?? '')) !== '') {
continue;
}
$plannedShot = $plan['shots'][max(0, (int) $projectShot['shot_no'] - 1)] ?? null;
if (!is_array($plannedShot) || trim((string) ($plannedShot['dialogue'] ?? '')) === '') {
continue;
}
Db::execute(
'UPDATE video_shots SET dialogue = ? WHERE id = ?',
[(string) $plannedShot['dialogue'], (int) $projectShot['id']]
);
$dialogueBackfillCount++;
}
}
if ($dialogueBackfillCount > 0) {
echo "Backfilled {$dialogueBackfillCount} Mandarin shot dialogues\n";
}
$features = SettingsService::getFeatures();
$features['short_drama'] = $features['short_drama'] ?? true;
SettingsService::set('features', $features);
echo "Short drama migration completed.\n";
} catch (\Throwable $e) {
echo 'Error: ' . $e->getMessage() . "\n";
exit(1);
}