feat(prompt-quality): 质量评价与对比模块 API、脚本与 Vue 页面

Made-with: Cursor

scripts/ensure_evaluation_schema_sqlite.sql

@@ -0,0 +1,39 @@
+-- 开发环境默认 SQLite（config/development.py → sqlite:///dev.db）增量修复
+-- 在仓库根目录执行: sqlite3 dev.db < scripts/ensure_evaluation_schema_sqlite.sql
+-- 若列已存在会报错，可忽略该句或先 .schema prompt_history 查看
+
+ALTER TABLE prompt_history ADD COLUMN comparison_group_id VARCHAR(64);
+ALTER TABLE prompt_history ADD COLUMN is_comparison_enabled INTEGER NOT NULL DEFAULT 0;
+
+-- 评价表（与 ORM 一致；若已存在可跳过整段）
+CREATE TABLE IF NOT EXISTS prompt_evaluation (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    history_id INTEGER NOT NULL,
+    user_id INTEGER NOT NULL,
+    clarity_rating INTEGER,
+    specificity_rating INTEGER,
+    effectiveness_rating INTEGER,
+    professionalism_rating INTEGER,
+    completeness_rating INTEGER,
+    is_best_version INTEGER NOT NULL DEFAULT 0,
+    comparison_group_id VARCHAR(64),
+    overall_rating INTEGER,
+    comments TEXT,
+    created_at TIMESTAMP,
+    updated_at TIMESTAMP,
+    FOREIGN KEY (history_id) REFERENCES prompt_history(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS comparison_group (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    group_id VARCHAR(64) NOT NULL UNIQUE,
+    user_id INTEGER NOT NULL,
+    name VARCHAR(100),
+    description TEXT,
+    is_public INTEGER NOT NULL DEFAULT 0,
+    created_at TIMESTAMP,
+    updated_at TIMESTAMP
+);
+
+CREATE INDEX IF NOT EXISTS idx_pe_history ON prompt_evaluation(history_id);
+CREATE INDEX IF NOT EXISTS idx_pe_user ON prompt_evaluation(user_id);