"""建表 SQL（不含迁移逻辑）。"""

ARTICLES_TABLE_SQL = """
CREATE TABLE IF NOT EXISTS articles (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    title TEXT NOT NULL,
    body TEXT NOT NULL,
    content_html TEXT,
    status TEXT NOT NULL DEFAULT 'draft',
    source TEXT NOT NULL DEFAULT 'manual',
    account_id TEXT,
    error_msg TEXT,
    llm_target TEXT,
    extra_json TEXT,
    created_at INTEGER NOT NULL,
    updated_at INTEGER NOT NULL
);
"""

IMAGES_TABLE_SQL = """
CREATE TABLE IF NOT EXISTS images (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    file_path TEXT NOT NULL,
    title TEXT,
    status TEXT NOT NULL DEFAULT 'draft',
    source TEXT NOT NULL DEFAULT 'manual',
    account_id TEXT,
    error_msg TEXT,
    extra_json TEXT,
    created_at INTEGER NOT NULL,
    updated_at INTEGER NOT NULL
);
"""

VIDEOS_TABLE_SQL = """
CREATE TABLE IF NOT EXISTS videos (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    file_path TEXT NOT NULL,
    title TEXT,
    duration_ms INTEGER,
    status TEXT NOT NULL DEFAULT 'draft',
    source TEXT NOT NULL DEFAULT 'manual',
    account_id TEXT,
    error_msg TEXT,
    extra_json TEXT,
    created_at INTEGER NOT NULL,
    updated_at INTEGER NOT NULL
);
"""

PROMPT_TEMPLATES_TABLE_SQL = """
CREATE TABLE IF NOT EXISTS prompt_templates (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    platform TEXT NOT NULL,
    name TEXT NOT NULL,
    template_text TEXT NOT NULL,
    is_active INTEGER NOT NULL DEFAULT 1,
    created_at INTEGER NOT NULL,
    updated_at INTEGER NOT NULL
);
"""

PROMPT_TEMPLATE_USAGE_TABLE_SQL = """
CREATE TABLE IF NOT EXISTS prompt_template_usage (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    template_id INTEGER NOT NULL,
    llm_target TEXT NOT NULL,
    platform TEXT NOT NULL,
    topic TEXT NOT NULL,
    article_id INTEGER,
    created_at INTEGER NOT NULL
);
"""