ai_game/server/routes/user.js

const express = require('express');
const router = express.Router();
const UserModel = require('../models/user');

// 模拟微信登录（实际环境需要调用微信API）
router.post('/login', async (req, res) => {
  try {
    const { code, userInfo } = req.body;
    
    // 实际项目中需要用code换取openid
    // 这里为了开发测试，暂时用code作为openid
    const openid = code || `test_user_${Date.now()}`;
    
    const user = await UserModel.findOrCreate(openid, userInfo);
    res.json({ 
      code: 0, 
      data: {
        userId: user.id,
        openid: user.openid,
        nickname: user.nickname,
        avatarUrl: user.avatar_url
      }
    });
  } catch (err) {
    console.error('登录失败:', err);
    res.status(500).json({ code: 500, message: '登录失败' });
  }
});

// 更新用户信息
router.post('/profile', async (req, res) => {
  try {
    const { userId, nickname, avatarUrl, gender } = req.body;
    await UserModel.updateProfile(userId, { nickname, avatarUrl, gender });
    res.json({ code: 0, message: '更新成功' });
  } catch (err) {
    console.error('更新用户信息失败:', err);
    res.status(500).json({ code: 500, message: '更新用户信息失败' });
  }
});

// 获取用户进度
router.get('/progress', async (req, res) => {
  try {
    const { userId, storyId } = req.query;
    const progress = await UserModel.getProgress(
      parseInt(userId),
      storyId ? parseInt(storyId) : null
    );
    res.json({ code: 0, data: progress });
  } catch (err) {
    console.error('获取进度失败:', err);
    res.status(500).json({ code: 500, message: '获取进度失败' });
  }
});

// 保存用户进度
router.post('/progress', async (req, res) => {
  try {
    const { userId, storyId, currentNodeKey, isCompleted, endingReached } = req.body;
    await UserModel.saveProgress(parseInt(userId), parseInt(storyId), {
      currentNodeKey,
      isCompleted,
      endingReached
    });
    res.json({ code: 0, message: '保存成功' });
  } catch (err) {
    console.error('保存进度失败:', err);
    res.status(500).json({ code: 500, message: '保存进度失败' });
  }
});

// 点赞操作
router.post('/like', async (req, res) => {
  try {
    const { userId, storyId, isLiked } = req.body;
    await UserModel.toggleLike(parseInt(userId), parseInt(storyId), isLiked);
    res.json({ code: 0, message: isLiked ? '点赞成功' : '取消点赞' });
  } catch (err) {
    console.error('点赞操作失败:', err);
    res.status(500).json({ code: 500, message: '点赞操作失败' });
  }
});

// 收藏操作
router.post('/collect', async (req, res) => {
  try {
    const { userId, storyId, isCollected } = req.body;
    await UserModel.toggleCollect(parseInt(userId), parseInt(storyId), isCollected);
    res.json({ code: 0, message: isCollected ? '收藏成功' : '取消收藏' });
  } catch (err) {
    console.error('收藏操作失败:', err);
    res.status(500).json({ code: 500, message: '收藏操作失败' });
  }
});

// 获取收藏列表
router.get('/collections', async (req, res) => {
  try {
    const { userId } = req.query;
    const collections = await UserModel.getCollections(parseInt(userId));
    res.json({ code: 0, data: collections });
  } catch (err) {
    console.error('获取收藏列表失败:', err);
    res.status(500).json({ code: 500, message: '获取收藏列表失败' });
  }
});

// 获取已解锁结局
router.get('/endings', async (req, res) => {
  try {
    const { userId, storyId } = req.query;
    const endings = await UserModel.getUnlockedEndings(
      parseInt(userId),
      storyId ? parseInt(storyId) : null
    );
    res.json({ code: 0, data: endings });
  } catch (err) {
    console.error('获取结局列表失败:', err);
    res.status(500).json({ code: 500, message: '获取结局列表失败' });
  }
});

module.exports = router;