feat: display user ratings on public profiles and add profile links

- Add comprehensive ratings section to PublicProfilePage showing average rating, individual reviews with comments, and collaboration preferences
- Make partner avatars and names clickable in MatchesPage and MatchChatPage to navigate to their public profiles
- Add hover effects on profile links for better UX
- Fetch and display ratings using ratingsAPI endpoint

frontend/src/pages/MatchChatPage.jsx

@@ -1,5 +1,5 @@
 import { useState, useRef, useEffect } from 'react';
-import { useParams, useNavigate } from 'react-router-dom';
+import { useParams, useNavigate, Link } from 'react-router-dom';
 import Layout from '../components/layout/Layout';
 import { useAuth } from '../contexts/AuthContext';
 import { matchesAPI } from '../services/api';
@@ -252,17 +252,21 @@ const MatchChatPage = () => {
           <div className="bg-primary-600 text-white p-4">
             <div className="flex items-center justify-between">
               <div className="flex items-center space-x-4">
+                <Link to={`/${partner.username}`} className="flex-shrink-0">
                   <img
                     src={partner.avatar || `https://api.dicebear.com/7.x/avataaars/svg?seed=${partner.username}`}
                     alt={partner.username}
-                  className="w-12 h-12 rounded-full border-2 border-white"
+                    className="w-12 h-12 rounded-full border-2 border-white hover:ring-2 hover:ring-white hover:ring-offset-2 hover:ring-offset-primary-600 transition-all"
                   />
+                </Link>
                 <div>
-                  <h2 className="text-xl font-bold">
+                  <Link to={`/${partner.username}`}>
+                    <h2 className="text-xl font-bold hover:text-primary-100 transition-colors">
                       {partner.firstName && partner.lastName
                         ? `${partner.firstName} ${partner.lastName}`
                         : partner.username}
                     </h2>
+                  </Link>
                   <p className="text-sm text-primary-100">@{partner.username}</p>
                 </div>
               </div>

frontend/src/pages/MatchesPage.jsx

@@ -1,5 +1,5 @@
 import { useState, useEffect } from 'react';
-import { useNavigate } from 'react-router-dom';
+import { useNavigate, Link } from 'react-router-dom';
 import Layout from '../components/layout/Layout';
 import { useAuth } from '../contexts/AuthContext';
 import { matchesAPI } from '../services/api';
@@ -246,17 +246,21 @@ const MatchCard = ({ match, onAccept, onReject, onOpenChat, processing }) => {
       <div className="flex items-start justify-between">
         <div className="flex-1">
           <div className="flex items-center gap-3 mb-2">
+            <Link to={`/${match.partner.username}`} className="flex-shrink-0">
               <img
                 src={match.partner.avatar || `https://api.dicebear.com/7.x/avataaars/svg?seed=${match.partner.username}`}
                 alt={match.partner.username}
-              className="w-12 h-12 rounded-full"
+                className="w-12 h-12 rounded-full hover:ring-2 hover:ring-primary-500 transition-all"
               />
+            </Link>
             <div>
-              <h3 className="font-semibold text-gray-900">
+              <Link to={`/${match.partner.username}`}>
+                <h3 className="font-semibold text-gray-900 hover:text-primary-600 transition-colors">
                   {match.partner.firstName && match.partner.lastName
                     ? `${match.partner.firstName} ${match.partner.lastName}`
                     : match.partner.username}
                 </h3>
+              </Link>
               <p className="text-sm text-gray-600">@{match.partner.username}</p>
             </div>
           </div>

frontend/src/pages/PublicProfilePage.jsx

@@ -1,14 +1,16 @@
 import { useState, useEffect } from 'react';
 import { useParams, Link } from 'react-router-dom';
-import { authAPI } from '../services/api';
+import { authAPI, ratingsAPI } from '../services/api';
 import Layout from '../components/layout/Layout';
-import { User, MapPin, Globe, Hash, Youtube, Instagram, Facebook, Award, Users, Star, Calendar, Loader2, AlertCircle } from 'lucide-react';
+import { User, MapPin, Globe, Hash, Youtube, Instagram, Facebook, Award, Users, Star, Calendar, Loader2, AlertCircle, ThumbsUp } from 'lucide-react';
 
 const PublicProfilePage = () => {
   const { username } = useParams();
   const [profile, setProfile] = useState(null);
   const [loading, setLoading] = useState(true);
   const [error, setError] = useState('');
+  const [ratings, setRatings] = useState(null);
+  const [ratingsLoading, setRatingsLoading] = useState(true);
 
   useEffect(() => {
     const fetchProfile = async () => {
@@ -26,6 +28,22 @@ const PublicProfilePage = () => {
     fetchProfile();
   }, [username]);
 
+  useEffect(() => {
+    const fetchRatings = async () => {
+      try {
+        setRatingsLoading(true);
+        const data = await ratingsAPI.getUserRatings(username);
+        setRatings(data.data);
+      } catch (err) {
+        console.error('Failed to load ratings:', err);
+      } finally {
+        setRatingsLoading(false);
+      }
+    };
+
+    fetchRatings();
+  }, [username]);
+
   if (loading) {
     return (
       <Layout>
@@ -150,7 +168,7 @@ const PublicProfilePage = () => {
 
           {/* Social Media Links */}
           {(profile.youtubeUrl || profile.instagramUrl || profile.facebookUrl || profile.tiktokUrl) && (
-            <div className="bg-white rounded-lg shadow-sm p-6">
+            <div className="bg-white rounded-lg shadow-sm p-6 mb-6">
               <h2 className="text-xl font-semibold mb-4">Social Media</h2>
               <div className="flex flex-wrap gap-3">
                 {profile.youtubeUrl && (
@@ -202,6 +220,118 @@ const PublicProfilePage = () => {
               </div>
             </div>
           )}
+
+          {/* Ratings Section */}
+          <div className="bg-white rounded-lg shadow-sm p-6">
+            <h2 className="text-xl font-semibold mb-4 flex items-center gap-2">
+              <Star className="w-5 h-5 text-yellow-500" />
+              Reviews
+            </h2>
+
+            {ratingsLoading ? (
+              <div className="flex justify-center py-8">
+                <Loader2 className="w-8 h-8 animate-spin text-primary-600" />
+              </div>
+            ) : ratings && ratings.ratings.length > 0 ? (
+              <div className="space-y-4">
+                {/* Summary */}
+                <div className="flex items-center gap-4 pb-4 border-b">
+                  <div className="flex items-center gap-2">
+                    <span className="text-4xl font-bold text-gray-900">{ratings.averageRating}</span>
+                    <div className="flex">
+                      {[1, 2, 3, 4, 5].map((star) => (
+                        <Star
+                          key={star}
+                          className={`w-6 h-6 ${
+                            star <= Math.round(parseFloat(ratings.averageRating))
+                              ? 'fill-yellow-400 text-yellow-400'
+                              : 'text-gray-300'
+                          }`}
+                        />
+                      ))}
+                    </div>
+                  </div>
+                  <span className="text-gray-600">
+                    Based on {ratings.ratingsCount} {ratings.ratingsCount === 1 ? 'review' : 'reviews'}
+                  </span>
+                </div>
+
+                {/* Individual Ratings */}
+                <div className="space-y-4">
+                  {ratings.ratings.map((rating) => (
+                    <div key={rating.id} className="border-b pb-4 last:border-b-0">
+                      <div className="flex items-start gap-4">
+                        {/* Rater Info */}
+                        <Link to={`/${rating.rater.username}`} className="flex-shrink-0">
+                          <img
+                            src={rating.rater.avatar || `https://api.dicebear.com/7.x/avataaars/svg?seed=${rating.rater.username}`}
+                            alt={rating.rater.username}
+                            className="w-12 h-12 rounded-full hover:ring-2 hover:ring-primary-500 transition-all"
+                          />
+                        </Link>
+
+                        <div className="flex-1">
+                          {/* Rater Name and Stars */}
+                          <div className="flex items-start justify-between mb-2">
+                            <div>
+                              <Link
+                                to={`/${rating.rater.username}`}
+                                className="font-semibold text-gray-900 hover:text-primary-600"
+                              >
+                                {rating.rater.firstName && rating.rater.lastName
+                                  ? `${rating.rater.firstName} ${rating.rater.lastName}`
+                                  : rating.rater.username}
+                              </Link>
+                              <p className="text-sm text-gray-600">@{rating.rater.username}</p>
+                            </div>
+                            <div className="flex">
+                              {[1, 2, 3, 4, 5].map((star) => (
+                                <Star
+                                  key={star}
+                                  className={`w-5 h-5 ${
+                                    star <= rating.score
+                                      ? 'fill-yellow-400 text-yellow-400'
+                                      : 'text-gray-300'
+                                  }`}
+                                />
+                              ))}
+                            </div>
+                          </div>
+
+                          {/* Comment */}
+                          {rating.comment && (
+                            <p className="text-gray-700 mb-2">{rating.comment}</p>
+                          )}
+
+                          {/* Would Collaborate Again */}
+                          {rating.wouldCollaborateAgain && (
+                            <div className="flex items-center gap-1 text-sm text-green-600 mb-2">
+                              <ThumbsUp className="w-4 h-4" />
+                              <span>Would collaborate again</span>
+                            </div>
+                          )}
+
+                          {/* Event and Date */}
+                          <div className="flex items-center gap-4 text-sm text-gray-500">
+                            <Link
+                              to={`/events/${rating.event.slug}`}
+                              className="hover:text-primary-600"
+                            >
+                              {rating.event.name}
+                            </Link>
+                            <span>•</span>
+                            <span>{new Date(rating.createdAt).toLocaleDateString()}</span>
+                          </div>
+                        </div>
+                      </div>
+                    </div>
+                  ))}
+                </div>
+              </div>
+            ) : (
+              <p className="text-gray-600 text-center py-8">No reviews yet</p>
+            )}
+          </div>
         </div>
       </div>
     </Layout>