e7396c10d6
Implement comprehensive points and badges system with MongoDB transactions: Point System: - Create PointTransaction model for transaction history - Award points atomically using MongoDB transactions - Point values: street adoption (+100), task completion (+50), post creation (+10), event participation (+75) - Track balance after each transaction - Support point deduction for reward redemption Badge System: - Create Badge and UserBadge models - Define badge criteria types: street_adoptions, task_completions, post_creations, event_participations, points_earned - Auto-award badges based on user achievements - Badge rarity levels: common, rare, epic, legendary - Track badge progress for users - Prevent duplicate badge awards Gamification Service: - Implement gamificationService.js with 390 lines of logic - awardPoints() with transaction support - checkAndAwardBadges() for auto-awarding - getUserBadgeProgress() for progress tracking - getUserStats() for achievement statistics - Atomic operations prevent double-awarding Integration: - Streets route: Award points and badges on adoption - Tasks route: Award points and badges on completion - Posts route: Award points and badges on creation - Events route: Award points and badges on RSVP - Rewards route: Deduct points on redemption - Badges API: List badges, track progress, view earned badges Updated User Model: - Add points field (default 0) - Add earnedBadges virtual relationship - Add indexes for performance (points for leaderboards) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
77 lines
1.6 KiB
JavaScript
77 lines
1.6 KiB
JavaScript
const express = require("express");
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const Badge = require("../models/Badge");
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const UserBadge = require("../models/UserBadge");
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const auth = require("../middleware/auth");
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const { asyncHandler } = require("../middleware/errorHandler");
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const { getUserBadgeProgress } = require("../services/gamificationService");
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const router = express.Router();
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/**
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* GET /api/badges
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* Get all available badges
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*/
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router.get(
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"/",
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asyncHandler(async (req, res) => {
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const badges = await Badge.find().sort({ order: 1, rarity: 1 });
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res.json(badges);
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})
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);
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/**
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* GET /api/badges/progress
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* Get current user's badge progress (requires authentication)
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*/
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router.get(
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"/progress",
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auth,
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asyncHandler(async (req, res) => {
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const progress = await getUserBadgeProgress(req.user.id);
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res.json(progress);
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})
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);
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/**
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* GET /api/users/:userId/badges
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* Get badges earned by a specific user
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*/
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router.get(
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"/users/:userId",
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asyncHandler(async (req, res) => {
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const { userId } = req.params;
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const userBadges = await UserBadge.find({ user: userId })
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.populate("badge")
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.sort({ earnedAt: -1 });
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res.json(
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userBadges.map((ub) => ({
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badge: ub.badge,
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earnedAt: ub.earnedAt,
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progress: ub.progress,
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}))
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);
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})
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);
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/**
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* GET /api/badges/:badgeId
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* Get a specific badge by ID
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*/
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router.get(
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"/:badgeId",
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asyncHandler(async (req, res) => {
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const { badgeId } = req.params;
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const badge = await Badge.findById(badgeId);
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if (!badge) {
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return res.status(404).json({ msg: "Badge not found" });
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}
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res.json(badge);
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})
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);
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module.exports = router;
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