🎉 feat: initialize 宇之然AI维度 project

- uni-app Vue3 frontend with dark glassmorphism theme - 5 AI dimensions: Origin / Development / Current / Learning / Trend - AI Chat system prompt updated from geometry to AI - 23 AI knowledge articles initialized in DB - Trend API + cron job for daily news - Product pricing (Pro ¥19.9, VIP ¥39.9) - Pinia stores + API utilities - AGENTS.md documentation
2026-07-10 13:26:04 +08:00
commit 24cd9cef53
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+const { PinyinAchievement, PinyinProgress } = require('../../models/pinyin');
+
+/**
+ * 获取成就列表
+ * GET /api/pinyin/achievements
+ */
+exports.getAchievements = async (req, res) => {
+  try {
+    const { type } = req.query;
+    
+    const query = { isActive: true };
+    if (type) query.type = type;
+    
+    const achievements = await PinyinAchievement.find(query)
+      .sort({ order: 1, createdAt: 1 })
+      .select('-__v');
+    
+    res.json({
+      code: 0,
+      message: 'success',
+      data: {
+        list: achievements
+      }
+    });
+  } catch (error) {
+    console.error('获取成就列表失败:', error);
+    res.status(500).json({
+      code: 500,
+      message: '获取成就列表失败',
+      error: error.message
+    });
+  }
+};
+
+/**
+ * 获取用户已获得的成就
+ * GET /api/pinyin/achievements/my
+ */
+exports.getMyAchievements = async (req, res) => {
+  try {
+    const userId = req.user._id;
+    
+    const progress = await PinyinProgress.findOne({ userId });
+    
+    if (!progress || !progress.achievements || progress.achievements.length === 0) {
+      return res.json({
+        code: 0,
+        message: 'success',
+        data: {
+          total: 0,
+          list: []
+        }
+      });
+    }
+    
+    // 获取成就详情
+    const achievementCodes = progress.achievements.map(a => a.code);
+    const achievements = await PinyinAchievement.find({
+      code: { $in: achievementCodes }
+    }).select('-__v');
+    
+    // 合并获得时间
+    const achievementsWithTime = achievements.map(ach => {
+      const userAch = progress.achievements.find(a => a.code === ach.code);
+      return {
+        ...ach.toObject(),
+        obtainedAt: userAch ? userAch.obtainedAt : null
+      };
+    });
+    
+    res.json({
+      code: 0,
+      message: 'success',
+      data: {
+        total: achievementsWithTime.length,
+        list: achievementsWithTime
+      }
+    });
+  } catch (error) {
+    console.error('获取用户成就失败:', error);
+    res.status(500).json({
+      code: 500,
+      message: '获取用户成就失败',
+      error: error.message
+    });
+  }
+};
+
+/**
+ * 检查成就达成
+ * POST /api/pinyin/achievements/check
+ */
+exports.checkAchievements = async (req, res) => {
+  try {
+    const userId = req.user._id;
+    
+    const progress = await PinyinProgress.findOne({ userId });
+    if (!progress) {
+      return res.json({
+        code: 0,
+        message: 'success',
+        data: {
+          newAchievements: []
+        }
+      });
+    }
+    
+    // 获取所有启用的成就
+    const achievements = await PinyinAchievement.find({ isActive: true });
+    
+    const newAchievements = [];
+    
+    for (const achievement of achievements) {
+      // 检查是否已获得
+      if (progress.achievements.some(a => a.code === achievement.code)) {
+        continue;
+      }
+      
+      // 检查条件
+      const isAchieved = checkCondition(progress, achievement.condition);
+      
+      if (isAchieved) {
+        progress.achievements.push({
+          code: achievement.code,
+          obtainedAt: new Date()
+        });
+        
+        newAchievements.push({
+          code: achievement.code,
+          name: achievement.name,
+          description: achievement.description,
+          icon: achievement.icon,
+          reward: achievement.reward
+        });
+      }
+    }
+    
+    if (newAchievements.length > 0) {
+      await progress.save();
+    }
+    
+    res.json({
+      code: 0,
+      message: 'success',
+      data: {
+        newAchievements
+      }
+    });
+  } catch (error) {
+    console.error('检查成就失败:', error);
+    res.status(500).json({
+      code: 500,
+      message: '检查成就失败',
+      error: error.message
+    });
+  }
+};
+
+/**
+ * 创建成就（管理员）
+ * POST /api/pinyin/achievements
+ */
+exports.createAchievement = async (req, res) => {
+  try {
+    const achievementData = req.body;
+    
+    // 检查code是否已存在
+    const existing = await PinyinAchievement.findOne({ code: achievementData.code });
+    if (existing) {
+      return res.status(400).json({
+        code: 400,
+        message: '该成就代码已存在'
+      });
+    }
+    
+    const achievement = new PinyinAchievement(achievementData);
+    await achievement.save();
+    
+    res.status(201).json({
+      code: 0,
+      message: '创建成功',
+      data: achievement
+    });
+  } catch (error) {
+    console.error('创建成就失败:', error);
+    res.status(500).json({
+      code: 500,
+      message: '创建成就失败',
+      error: error.message
+    });
+  }
+};
+
+/**
+ * 更新成就（管理员）
+ * PUT /api/pinyin/achievements/:id
+ */
+exports.updateAchievement = async (req, res) => {
+  try {
+    const { id } = req.params;
+    const updateData = req.body;
+    
+    // 不允许修改code
+    delete updateData.code;
+    
+    const achievement = await PinyinAchievement.findByIdAndUpdate(
+      id,
+      { $set: updateData },
+      { new: true, runValidators: true }
+    );
+    
+    if (!achievement) {
+      return res.status(404).json({
+        code: 404,
+        message: '成就不存在'
+      });
+    }
+    
+    res.json({
+      code: 0,
+      message: '更新成功',
+      data: achievement
+    });
+  } catch (error) {
+    console.error('更新成就失败:', error);
+    res.status(500).json({
+      code: 500,
+      message: '更新成就失败',
+      error: error.message
+    });
+  }
+};
+
+/**
+ * 删除成就（管理员）
+ * DELETE /api/pinyin/achievements/:id
+ */
+exports.deleteAchievement = async (req, res) => {
+  try {
+    const { id } = req.params;
+    
+    const achievement = await PinyinAchievement.findByIdAndDelete(id);
+    
+    if (!achievement) {
+      return res.status(404).json({
+        code: 404,
+        message: '成就不存在'
+      });
+    }
+    
+    res.json({
+      code: 0,
+      message: '删除成功'
+    });
+  } catch (error) {
+    console.error('删除成就失败:', error);
+    res.status(500).json({
+      code: 500,
+      message: '删除成就失败',
+      error: error.message
+    });
+  }
+};
+
+/**
+ * 检查成就条件
+ * @param {Object} progress - 用户进度
+ * @param {Object} condition - 条件
+ * @returns {Boolean}
+ */
+function checkCondition(progress, condition) {
+  switch (condition.type) {
+    case 'explore_count':
+      return progress.totalExplored >= condition.value;
+    
+    case 'collect_count':
+      return progress.totalStones >= condition.value;
+    
+    case 'streak_days':
+      return progress.streakDays >= condition.value;
+    
+    case 'complete_symbol':
+      return progress.isSymbolCompleted(condition.symbol);
+    
+    default:
+      return false;
+  }
+}