增加天梯排行榜

ladder/ladder.controller.js

@@ -0,0 +1,55 @@
+const ladderModel = require('./ladder.model');
+const ladderService = require('./ladder.service');
+const { UserModel } = require('../users/users.model');
+
+// Get leaderboard
+exports.getLeaderboard = async (req, res) => {
+  try {
+    const leaderboard = await ladderModel.getLeaderboard();
+    res.status(200).send(leaderboard);
+  } catch (error) {
+    console.error('Error getting leaderboard:', error);
+    res.status(500).send({ error: 'Failed to get leaderboard' });
+  }
+};
+
+// Get player's position in leaderboard
+exports.getPlayerPosition = async (req, res) => {
+  try {
+    const { playerId } = req.params;
+    const position = await ladderModel.getPlayerPosition(playerId);
+    res.status(200).send({ position });
+  } catch (error) {
+    console.error('Error getting player position:', error);
+    res.status(500).send({ error: 'Failed to get player position' });
+  }
+};
+
+// Get player's rank info
+exports.getPlayerRankInfo = async (req, res) => {
+  try {
+    const { playerId } = req.params;
+    const player = await UserModel.getById(playerId);
+    
+    if (!player) {
+      return res.status(404).send({ error: 'Player not found' });
+    }
+    
+    const rankInfo = ladderService.getPlayerRankInfo(player);
+    res.status(200).send(rankInfo);
+  } catch (error) {
+    console.error('Error getting player rank info:', error);
+    res.status(500).send({ error: 'Failed to get player rank info' });
+  }
+};
+
+// Get all rank configurations
+exports.getRankConfigurations = async (req, res) => {
+  try {
+    const configs = ladderService.getAllRankConfigs();
+    res.status(200).send(configs);
+  } catch (error) {
+    console.error('Error getting rank configurations:', error);
+    res.status(500).send({ error: 'Failed to get rank configurations' });
+  }
+};