feat: 部署初版测试

docs/schema.sql

@@ -1,3 +1,9 @@
+-- ====================================================
+-- InsightReply 数据库 Schema (PostgreSQL)
+-- 版本: v1.1
+-- 更新: 新增 api_usage_logs, subscriptions, user_style_profiles 表
+-- ====================================================
+
 -- users 表：存储业务用户
 CREATE TABLE IF NOT EXISTS users (
     id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
@@ -5,6 +11,7 @@ CREATE TABLE IF NOT EXISTS users (
     password_hash VARCHAR(255),
     subscription_tier VARCHAR(50) DEFAULT 'Free', -- Free, Pro, Premium
     identity_label VARCHAR(100), -- AI 创始人, SaaS Builder 等
+    language_preference VARCHAR(10) DEFAULT 'auto', -- en, zh, auto
     created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
     updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
 );
@@ -42,21 +49,25 @@ CREATE TABLE IF NOT EXISTS tweets (
     retweet_count INTEGER DEFAULT 0,
     reply_count INTEGER DEFAULT 0,
     heat_score FLOAT DEFAULT 0.0,
+    crawl_queue VARCHAR(20) DEFAULT 'normal', -- high, normal, low (智能抓取频率)
     is_processed BOOLEAN DEFAULT FALSE,
+    last_crawled_at TIMESTAMP WITH TIME ZONE, -- 上次抓取时间
     created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
 );
 
 CREATE INDEX idx_tweets_x_tweet_id ON tweets(x_tweet_id);
 CREATE INDEX idx_tweets_heat_score ON tweets(heat_score DESC);
+CREATE INDEX idx_tweets_crawl_queue ON tweets(crawl_queue, last_crawled_at);
 
 -- generated_replies 表：生成的 AI 评论记录
 CREATE TABLE IF NOT EXISTS generated_replies (
     id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
     tweet_id UUID NOT NULL REFERENCES tweets(id) ON DELETE CASCADE,
-    strategy_type VARCHAR(100) NOT NULL, -- 认知升级型, 反向观点型, 数据补充型, 共鸣型, 创始人经验型
+    strategy_type VARCHAR(100) NOT NULL, -- cognitive_upgrade, contrarian, data_supplement, empathy, founder_exp
     content TEXT NOT NULL,
     status VARCHAR(50) DEFAULT 'draft', -- draft, copied, posted
+    language VARCHAR(10) DEFAULT 'en', -- 生成语言
     created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
 );
 
@@ -67,6 +78,7 @@ CREATE INDEX idx_generated_replies_tweet_id ON generated_replies(tweet_id);
 CREATE TABLE IF NOT EXISTS reply_performance (
     id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     reply_id UUID NOT NULL REFERENCES generated_replies(id) ON DELETE CASCADE,
+    user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE, -- 冗余字段，便于按用户维度查询
     like_count_increase INTEGER DEFAULT 0,
     reply_count_increase INTEGER DEFAULT 0,
     interaction_rate FLOAT DEFAULT 0.0,
@@ -74,8 +86,130 @@ CREATE TABLE IF NOT EXISTS reply_performance (
 );
 
 CREATE INDEX idx_reply_performance_reply_id ON reply_performance(reply_id);
+CREATE INDEX idx_reply_performance_user_id ON reply_performance(user_id);
+
+-- ====================================================
+-- 新增表 (v1.1)
+-- ====================================================
+
+-- api_usage_logs 表：记录 LLM API 调用量和成本
+CREATE TABLE IF NOT EXISTS api_usage_logs (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    provider VARCHAR(50) NOT NULL, -- openai, anthropic, deepseek
+    model VARCHAR(100) NOT NULL, -- gpt-4o-mini, claude-3.5-haiku 等
+    prompt_tokens INTEGER DEFAULT 0,
+    completion_tokens INTEGER DEFAULT 0,
+    total_tokens INTEGER GENERATED ALWAYS AS (prompt_tokens + completion_tokens) STORED,
+    cost_usd NUMERIC(10, 6) DEFAULT 0.0, -- 精确到 $0.000001
+    endpoint VARCHAR(100), -- /ai/generate
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE INDEX idx_api_usage_logs_user_id ON api_usage_logs(user_id);
+CREATE INDEX idx_api_usage_logs_created_at ON api_usage_logs(created_at DESC);
+
+-- subscriptions 表：用户订阅记录（支付历史）
+CREATE TABLE IF NOT EXISTS subscriptions (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    tier VARCHAR(50) NOT NULL, -- Pro, Premium
+    stripe_subscription_id VARCHAR(255), -- Stripe 订阅 ID
+    status VARCHAR(50) DEFAULT 'active', -- active, cancelled, past_due, expired
+    started_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    expires_at TIMESTAMP WITH TIME ZONE,
+    cancelled_at TIMESTAMP WITH TIME ZONE,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE INDEX idx_subscriptions_user_id ON subscriptions(user_id);
+CREATE INDEX idx_subscriptions_status ON subscriptions(status);
+
+-- user_style_profiles 表：用户风格画像（用于个性化 Prompt）
+CREATE TABLE IF NOT EXISTS user_style_profiles (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    user_id UUID UNIQUE NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    top_strategies JSONB DEFAULT '[]', -- 最常选择的策略排序
+    avg_reply_length INTEGER DEFAULT 200, -- 平均偏好回复长度
+    high_engagement_keywords JSONB DEFAULT '[]', -- 高互动关键词
+    tone_preference VARCHAR(100) DEFAULT 'professional', -- casual, professional, witty, provocative
+    custom_prompt_suffix TEXT, -- 用户自定义的额外 Prompt 指令
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
+);
+
+-- crawl_snapshots 表：异常抓取时的 HTML 快照（排错用）
+CREATE TABLE IF NOT EXISTS crawl_snapshots (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    url TEXT NOT NULL,
+    http_status INTEGER,
+    html_content TEXT,
+    error_message TEXT,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE INDEX idx_crawl_snapshots_created_at ON crawl_snapshots(created_at DESC);
+
+-- ====================================================
+-- 新增表 (v1.2) — 用户可配置系统
+-- ====================================================
+
+-- user_product_profiles 表：用户的产品档案（用于生成与产品相关联的评论）
+-- 设计原则：所有字段用户自定义，系统不做任何硬编码
+CREATE TABLE IF NOT EXISTS user_product_profiles (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    user_id UUID UNIQUE NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    product_name VARCHAR(255),                    -- 产品名称 (如 "SwiftBiu")
+    tagline TEXT,                                  -- 一句话介绍
+    domain VARCHAR(255),                           -- 所属领域 (如 "AI Video Creation")
+    key_features JSONB DEFAULT '[]',              -- 核心功能列表 ["视频生成", "多语言配音"]
+    target_users TEXT,                             -- 目标用户描述
+    product_url VARCHAR(500),                      -- 官网或商店链接
+    competitors JSONB DEFAULT '[]',               -- 竞品名称列表 ["CapCut", "Descript"]
+    relevance_keywords JSONB DEFAULT '[]',        -- 相关领域关键词 ["short video", "content creation", "AI dubbing"]
+    custom_context TEXT,                           -- 用户自定义的额外上下文（自由文本，注入 Prompt）
+    default_llm_provider VARCHAR(50),              -- 用户专属模型偏好: openai, anthropic, deepseek, gemini (覆盖系统默认)
+    default_llm_model VARCHAR(100),                -- 例如: claude-3-5-haiku-latest
+    is_active BOOLEAN DEFAULT TRUE,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
+);
+
+-- user_custom_strategies 表：用户自定义评论策略
+-- 除系统内置的 5 种策略外，用户可以创建自己的策略模板
+CREATE TABLE IF NOT EXISTS user_custom_strategies (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    strategy_key VARCHAR(100) NOT NULL,            -- 策略标识 (如 "builder_story")
+    label VARCHAR(255) NOT NULL,                   -- 显示名称 (如 "创始人实战型")
+    icon VARCHAR(10),                              -- Emoji 图标
+    description TEXT,                              -- 策略描述（告诉 LLM 这种策略的写法）
+    prompt_template TEXT,                          -- 自定义 Prompt 模板（可包含 {tweet_content} {product_name} 等变量）
+    few_shot_examples JSONB DEFAULT '[]',          -- 自定义 Few-shot 示例
+    is_active BOOLEAN DEFAULT TRUE,
+    sort_order INTEGER DEFAULT 0,                  -- 排序权重
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    UNIQUE (user_id, strategy_key)
+);
+
+CREATE INDEX idx_user_custom_strategies_user_id ON user_custom_strategies(user_id);
+
+-- competitor_monitors 表：竞品品牌监控（复用后端雷达，按品牌词自动抓取）
+CREATE TABLE IF NOT EXISTS competitor_monitors (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    brand_name VARCHAR(255) NOT NULL,              -- 竞品品牌名
+    x_handle VARCHAR(255),                         -- 竞品官方 X 账号 (可选)
+    is_active BOOLEAN DEFAULT TRUE,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    UNIQUE (user_id, brand_name)
+);
+
+CREATE INDEX idx_competitor_monitors_user_id ON competitor_monitors(user_id);
+
+-- ====================================================
+-- 触发器：自动更新 updated_at
+-- ====================================================
 
--- 更新 updated_at 的触发器函数
 CREATE OR REPLACE FUNCTION update_modified_column()
 RETURNS TRIGGER AS $$
 BEGIN
@@ -84,8 +218,13 @@ BEGIN
 END;
 $$ language 'plpgsql';
 
--- 为 users 表添加触发器
+-- 为所有需要追踪更新时间的表添加触发器
 CREATE TRIGGER update_users_modtime
     BEFORE UPDATE ON users
     FOR EACH ROW
     EXECUTE FUNCTION update_modified_column();
+
+CREATE TRIGGER update_user_style_profiles_modtime
+    BEFORE UPDATE ON user_style_profiles
+    FOR EACH ROW
+    EXECUTE FUNCTION update_modified_column();