feat: 角色卡 demo

2026-01-28 20:28:38 +08:00
parent a4e7898e94
commit c09fbf4808
35 changed files with 2773 additions and 329 deletions
--- a/wei_ai_app/supabase/migrations/001_create_tables.sql
+++ b/wei_ai_app/supabase/migrations/001_create_tables.sql
@@ -0,0 +1,156 @@
+-- =============================================
+-- Wei AI App - Supabase 数据库初始化脚本
+-- 版本: 1.0.0
+-- 日期: 2026-01-28
+-- =============================================
+
+-- 1. 创建分类表 (categories)
+-- 用于 Discovery 页面的筛选标签
+CREATE TABLE IF NOT EXISTS categories (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    code TEXT NOT NULL UNIQUE,           -- 分类代码: all, gentle, dom, wild 等
+    label TEXT NOT NULL,                  -- 显示名称: 全部, 温柔治愈 等
+    sort_order INTEGER DEFAULT 0,         -- 排序顺序
+    is_active BOOLEAN DEFAULT true,       -- 是否启用
+    created_at TIMESTAMPTZ DEFAULT now()
+);
+
+-- 2. 创建标签表 (tags)
+-- 角色的标签，如 "温顺", "调教", "治愈" 等
+CREATE TABLE IF NOT EXISTS tags (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    name TEXT NOT NULL UNIQUE,            -- 标签名称
+    category_id UUID REFERENCES categories(id) ON DELETE SET NULL,  -- 关联分类（可选）
+    color TEXT,                           -- 标签颜色（可选，HEX 格式）
+    created_at TIMESTAMPTZ DEFAULT now()
+);
+
+-- 3. 创建角色表 (characters)
+-- 核心表：存储 AI 角色信息
+CREATE TABLE IF NOT EXISTS characters (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    
+    -- 基本信息
+    name TEXT NOT NULL,                   -- 角色名称
+    tagline TEXT,                         -- 角色标语/副标题
+    avatar_path TEXT,                     -- Storage 中的头像路径
+    description TEXT,                     -- 角色描述
+    
+    -- 状态信息
+    compatibility REAL DEFAULT 0,         -- 契合度 (0-100)
+    status TEXT DEFAULT 'online',         -- 状态: online, busy, offline
+    is_locked BOOLEAN DEFAULT false,      -- 是否锁定（会员限定）
+    is_active BOOLEAN DEFAULT true,       -- 是否上架显示
+    sort_order INTEGER DEFAULT 0,         -- 排序顺序
+    
+    -- AI 配置
+    ai_system_prompt TEXT,                -- AI 系统提示词（人设 Prompt）
+    ai_greeting TEXT,                     -- AI 第一句问候语
+    ai_personality JSONB DEFAULT '{}',    -- AI 性格配置
+    ai_voice_config JSONB DEFAULT '{}',   -- 语音配置
+    
+    -- 时间戳
+    created_at TIMESTAMPTZ DEFAULT now(),
+    updated_at TIMESTAMPTZ DEFAULT now()
+);
+
+-- 4. 创建角色-标签关联表 (character_tags)
+CREATE TABLE IF NOT EXISTS character_tags (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    character_id UUID NOT NULL REFERENCES characters(id) ON DELETE CASCADE,
+    tag_id UUID NOT NULL REFERENCES tags(id) ON DELETE CASCADE,
+    sort_order INTEGER DEFAULT 0,         -- 标签在角色卡片上的显示顺序
+    
+    -- 唯一约束：一个角色不能有重复标签
+    UNIQUE(character_id, tag_id)
+);
+
+-- =============================================
+-- 创建索引以提升查询性能
+-- =============================================
+
+CREATE INDEX IF NOT EXISTS idx_categories_sort ON categories(sort_order);
+CREATE INDEX IF NOT EXISTS idx_categories_active ON categories(is_active);
+
+CREATE INDEX IF NOT EXISTS idx_tags_category ON tags(category_id);
+
+CREATE INDEX IF NOT EXISTS idx_characters_active ON characters(is_active);
+CREATE INDEX IF NOT EXISTS idx_characters_locked ON characters(is_locked);
+CREATE INDEX IF NOT EXISTS idx_characters_status ON characters(status);
+CREATE INDEX IF NOT EXISTS idx_characters_sort ON characters(sort_order);
+
+CREATE INDEX IF NOT EXISTS idx_character_tags_character ON character_tags(character_id);
+CREATE INDEX IF NOT EXISTS idx_character_tags_tag ON character_tags(tag_id);
+
+-- =============================================
+-- 创建更新时间触发器
+-- =============================================
+
+CREATE OR REPLACE FUNCTION update_updated_at_column()
+RETURNS TRIGGER AS $$
+BEGIN
+    NEW.updated_at = now();
+    RETURN NEW;
+END;
+$$ language 'plpgsql';
+
+CREATE TRIGGER update_characters_updated_at
+    BEFORE UPDATE ON characters
+    FOR EACH ROW
+    EXECUTE FUNCTION update_updated_at_column();
+
+-- =============================================
+-- 创建 RLS (Row Level Security) 策略
+-- 暂时允许所有人读取，后续可以根据需求修改
+-- =============================================
+
+ALTER TABLE categories ENABLE ROW LEVEL SECURITY;
+ALTER TABLE tags ENABLE ROW LEVEL SECURITY;
+ALTER TABLE characters ENABLE ROW LEVEL SECURITY;
+ALTER TABLE character_tags ENABLE ROW LEVEL SECURITY;
+
+-- 允许匿名用户读取所有数据
+CREATE POLICY "Allow public read access on categories" 
+    ON categories FOR SELECT 
+    USING (true);
+
+CREATE POLICY "Allow public read access on tags" 
+    ON tags FOR SELECT 
+    USING (true);
+
+CREATE POLICY "Allow public read access on characters" 
+    ON characters FOR SELECT 
+    USING (is_active = true);
+
+CREATE POLICY "Allow public read access on character_tags" 
+    ON character_tags FOR SELECT 
+    USING (true);
+
+-- =============================================
+-- 创建视图：角色完整信息（包含标签）
+-- =============================================
+
+CREATE OR REPLACE VIEW characters_with_tags AS
+SELECT 
+    c.*,
+    COALESCE(
+        jsonb_agg(
+            jsonb_build_object(
+                'id', t.id,
+                'name', t.name,
+                'color', t.color
+            ) ORDER BY ct.sort_order
+        ) FILTER (WHERE t.id IS NOT NULL),
+        '[]'::jsonb
+    ) as tags
+FROM characters c
+LEFT JOIN character_tags ct ON c.id = ct.character_id
+LEFT JOIN tags t ON ct.tag_id = t.id
+WHERE c.is_active = true
+GROUP BY c.id
+ORDER BY c.sort_order, c.created_at;
+
+COMMENT ON TABLE categories IS '分类筛选表 - Discovery 页面的筛选选项';
+COMMENT ON TABLE tags IS '标签表 - 角色的标签';
+COMMENT ON TABLE characters IS '角色表 - AI 角色信息和配置';
+COMMENT ON TABLE character_tags IS '角色-标签关联表';