generated from nhcarrigan/template
feat: implement comprehensive activity feed feature
Implements issue #56 with a timeline-style activity feed showing recent user activity across the library. Activity Types Displayed: - Suggestions: Shows suggested items with status badges - Likes: Shows liked content with links to items - Comments: Shows comments with preview text - Achievements: Shows earned achievements with icons and points Database & Backend: - Created ActivityService to aggregate from existing data sources - No new database table needed (uses existing suggestions, likes, comments, achievements) - Efficient querying with parallel data fetching - Privacy-aware: Only shows activity from users with profilePublic: true - Filters out banned users automatically API Endpoints: - GET /api/activity - Get general activity feed with pagination - GET /api/activity/:userId - Get specific user's activity - Query parameters: limit (max 100, default 50), offset (default 0) - Returns: activities array, total count, hasMore flag Frontend Activity Feed: - Beautiful timeline layout with user avatars and badges - Relative timestamps ("5m ago", "2h ago", "3d ago") - Activity type icons (💡 💬 ❤️ 🏆) - Colour-coded status badges for suggestions - Comment previews with styled quote blocks - Achievement displays with icons and points - Infinite scroll with "Load More" button - Links to user profiles and content items UI Components: - Responsive card-based design - User avatars with placeholder fallback - Badge display (STAFF, MOD, VIP, primary badges) - Entity links that route to appropriate media pages - Clean typography and spacing - Loading and empty states Privacy & Performance: - Respects profilePublic setting (existing privacy control) - Only displays activity from non-banned users - Pagination to prevent loading too much data - Efficient aggregation with limit multipliers - Clean separation of concerns (service/routes/component) Navigation: - Added /activity route - Added "📰 Activity Feed" link to user dropdown menu - Positioned between Leaderboard and About Implementation Notes: - Built entirely from existing data (no activity table needed) - Retroactive: Shows all historical activity automatically - Type-safe with full TypeScript interfaces - Activity union type for type discrimination - Standalone Angular component - Clean, maintainable code structure
This commit is contained in:
@@ -69,6 +69,10 @@ export const appRoutes: Route[] = [
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path: 'leaderboard',
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loadComponent: () => import('./components/leaderboard/leaderboard.component').then(m => m.LeaderboardComponent)
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},
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{
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path: 'activity',
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loadComponent: () => import('./components/activity/activity-feed.component').then(m => m.ActivityFeedComponent)
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},
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{
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path: 'about',
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loadComponent: () => import('./components/about/about.component').then(m => m.AboutComponent)
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@@ -0,0 +1,426 @@
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/**
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* @copyright 2026 NHCarrigan
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* @license Naomi's Public License
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* @author Naomi Carrigan
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*/
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import { Component, OnInit, inject, signal } from '@angular/core';
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import { CommonModule } from '@angular/common';
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import { RouterLink } from '@angular/router';
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import type { Activity, ActivityType } from '@library/shared-types';
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import { ActivityService } from '../../services/activity.service';
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@Component({
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selector: 'app-activity-feed',
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standalone: true,
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imports: [CommonModule, RouterLink],
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template: `
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<div class="activity-container">
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<h1>Recent Activity</h1>
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<p class="subtitle">See what's happening in the library community</p>
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@if (loading()) {
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<p class="loading">Loading activities...</p>
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} @else if (activities().length === 0) {
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<p class="no-activities">No recent activity to display.</p>
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} @else {
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<div class="activity-feed">
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@for (activity of activities(); track activity.id) {
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<div class="activity-card">
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<div class="activity-header">
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<div class="user-info">
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@if (activity.user.avatar) {
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<img [src]="activity.user.avatar" [alt]="activity.user.username" class="user-avatar">
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} @else {
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<div class="user-avatar-placeholder">
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{{ activity.user.username.charAt(0).toUpperCase() }}
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</div>
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}
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<div class="user-details">
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<a
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[routerLink]="['/profile', activity.user.slug || activity.user.id]"
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class="username"
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>
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{{ activity.user.username }}
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</a>
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@if (activity.user.primaryBadge) {
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<span class="badge badge-{{ activity.user.primaryBadge.toLowerCase() }}">
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{{ activity.user.primaryBadge }}
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</span>
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}
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@if (activity.user.isStaff && !activity.user.primaryBadge) {
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<span class="badge badge-staff">STAFF</span>
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}
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@if (activity.user.isMod && !activity.user.primaryBadge) {
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<span class="badge badge-mod">MOD</span>
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}
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@if (activity.user.isVip && !activity.user.primaryBadge) {
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<span class="badge badge-vip">VIP</span>
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}
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</div>
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</div>
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<span class="timestamp">{{ formatTime(activity.createdAt) }}</span>
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</div>
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<div class="activity-content">
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@switch (activity.type) {
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@case ('SUGGESTION') {
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<div class="activity-suggestion">
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<span class="activity-icon">💡</span>
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<span class="activity-text">
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suggested
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<strong>{{ activity.suggestionTitle }}</strong>
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<span class="status-badge status-{{ activity.status.toLowerCase() }}">
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{{ formatStatus(activity.status) }}
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</span>
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</span>
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</div>
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}
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@case ('LIKE') {
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<div class="activity-like">
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<span class="activity-icon">❤️</span>
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<span class="activity-text">
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liked
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<a [routerLink]="['/' + activity.entityType + 's']" class="entity-link">
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{{ activity.entityTitle }}
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</a>
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</span>
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</div>
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}
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@case ('COMMENT') {
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<div class="activity-comment">
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<span class="activity-icon">💬</span>
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<span class="activity-text">
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commented on
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<a [routerLink]="['/' + activity.entityType + 's']" class="entity-link">
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{{ activity.entityTitle }}
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</a>
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</span>
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<p class="comment-preview">"{{ activity.commentPreview }}"</p>
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</div>
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}
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@case ('ACHIEVEMENT') {
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<div class="activity-achievement">
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<span class="activity-icon">{{ activity.achievementIcon }}</span>
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<span class="activity-text">
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earned the
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<strong>{{ activity.achievementName }}</strong>
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achievement
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<span class="points">({{ activity.achievementPoints }} pts)</span>
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</span>
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</div>
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}
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}
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</div>
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</div>
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}
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</div>
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@if (hasMore()) {
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<div class="load-more-container">
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<button (click)="loadMore()" class="btn btn-primary" [disabled]="loadingMore()">
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{{ loadingMore() ? 'Loading...' : 'Load More' }}
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</button>
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</div>
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}
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}
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</div>
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`,
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styles: [`
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.activity-container {
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max-width: 800px;
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margin: 2rem auto;
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padding: 0 1rem;
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}
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h1 {
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font-size: 2rem;
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margin-bottom: 0.5rem;
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color: #1f2937;
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}
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.subtitle {
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color: #6b7280;
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margin-bottom: 2rem;
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}
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.loading, .no-activities {
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text-align: center;
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padding: 3rem;
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color: #6b7280;
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font-size: 1.1rem;
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}
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.activity-feed {
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display: flex;
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flex-direction: column;
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gap: 1rem;
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}
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.activity-card {
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background: white;
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border-radius: 8px;
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padding: 1.5rem;
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box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
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border: 1px solid #e5e7eb;
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}
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.activity-header {
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display: flex;
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justify-content: space-between;
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align-items: start;
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margin-bottom: 1rem;
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}
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.user-info {
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display: flex;
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align-items: center;
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gap: 0.75rem;
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}
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.user-avatar {
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width: 40px;
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height: 40px;
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border-radius: 50%;
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object-fit: cover;
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}
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.user-avatar-placeholder {
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width: 40px;
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height: 40px;
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border-radius: 50%;
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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color: white;
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display: flex;
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align-items: center;
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justify-content: center;
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font-weight: 600;
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font-size: 1.2rem;
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}
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.user-details {
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display: flex;
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flex-direction: column;
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gap: 0.25rem;
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}
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.username {
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font-weight: 600;
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color: #1f2937;
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text-decoration: none;
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}
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.username:hover {
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color: #10b981;
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}
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.badge {
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display: inline-block;
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padding: 0.125rem 0.5rem;
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border-radius: 4px;
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font-size: 0.75rem;
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font-weight: 600;
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text-transform: uppercase;
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}
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.badge-staff {
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background: #ef4444;
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color: white;
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}
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.badge-mod {
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background: #3b82f6;
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color: white;
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}
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.badge-vip {
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background: #f59e0b;
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color: white;
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}
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.badge-discord {
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background: #5865f2;
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color: white;
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}
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.timestamp {
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font-size: 0.875rem;
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color: #9ca3af;
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}
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.activity-content {
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padding-left: 55px;
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}
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.activity-suggestion,
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.activity-like,
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.activity-comment,
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.activity-achievement {
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display: flex;
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align-items: start;
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gap: 0.75rem;
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}
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.activity-icon {
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font-size: 1.5rem;
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line-height: 1;
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}
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.activity-text {
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color: #4b5563;
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line-height: 1.6;
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}
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.activity-text strong {
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color: #1f2937;
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font-weight: 600;
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}
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.entity-link {
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color: #10b981;
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text-decoration: none;
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font-weight: 500;
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}
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.entity-link:hover {
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text-decoration: underline;
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}
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.comment-preview {
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margin-top: 0.5rem;
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padding: 0.75rem;
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background: #f9fafb;
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border-left: 3px solid #10b981;
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border-radius: 4px;
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color: #4b5563;
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font-style: italic;
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}
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.status-badge {
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display: inline-block;
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padding: 0.125rem 0.5rem;
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border-radius: 4px;
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font-size: 0.75rem;
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font-weight: 600;
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margin-left: 0.5rem;
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}
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.status-unreviewed {
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background: #fef3c7;
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color: #92400e;
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}
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.status-accepted {
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background: #d1fae5;
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color: #065f46;
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}
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.status-declined {
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background: #fee2e2;
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color: #991b1b;
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}
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.points {
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color: #10b981;
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font-weight: 600;
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margin-left: 0.25rem;
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}
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.load-more-container {
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display: flex;
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justify-content: center;
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margin-top: 2rem;
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}
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.btn {
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padding: 0.75rem 1.5rem;
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border: none;
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border-radius: 6px;
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font-size: 1rem;
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font-weight: 600;
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cursor: pointer;
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transition: all 0.2s;
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}
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.btn-primary {
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background: #10b981;
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color: white;
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}
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.btn-primary:hover:not(:disabled) {
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background: #059669;
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}
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.btn:disabled {
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opacity: 0.5;
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cursor: not-allowed;
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}
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`]
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})
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export class ActivityFeedComponent implements OnInit {
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private activityService = inject(ActivityService);
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activities = signal<Activity[]>([]);
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loading = signal(true);
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loadingMore = signal(false);
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hasMore = signal(false);
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offset = 0;
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limit = 50;
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ngOnInit() {
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this.loadActivities();
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}
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loadActivities() {
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this.activityService.getActivityFeed(this.limit, this.offset).subscribe({
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next: (response) => {
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this.activities.set(response.activities);
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this.hasMore.set(response.hasMore);
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this.loading.set(false);
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},
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error: () => {
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this.loading.set(false);
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}
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});
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}
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loadMore() {
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this.loadingMore.set(true);
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this.offset += this.limit;
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this.activityService.getActivityFeed(this.limit, this.offset).subscribe({
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next: (response) => {
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this.activities.update(current => [...current, ...response.activities]);
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this.hasMore.set(response.hasMore);
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this.loadingMore.set(false);
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},
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error: () => {
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this.loadingMore.set(false);
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}
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});
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}
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formatTime(date: Date): string {
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const now = new Date();
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const activityDate = new Date(date);
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const diffMs = now.getTime() - activityDate.getTime();
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const diffMins = Math.floor(diffMs / 60000);
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const diffHours = Math.floor(diffMs / 3600000);
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const diffDays = Math.floor(diffMs / 86400000);
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if (diffMins < 1) return 'just now';
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if (diffMins < 60) return `${diffMins}m ago`;
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if (diffHours < 24) return `${diffHours}h ago`;
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if (diffDays < 7) return `${diffDays}d ago`;
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return activityDate.toLocaleDateString();
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}
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formatStatus(status: string): string {
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switch (status) {
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case 'UNREVIEWED': return 'Pending';
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case 'ACCEPTED': return 'Accepted';
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case 'DECLINED': return 'Declined';
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default: return status;
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}
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}
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}
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@@ -54,6 +54,7 @@ import { ApiService } from '../../services/api.service';
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<a routerLink="/settings" class="dropdown-item" (click)="closeDropdown()">Settings</a>
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<a routerLink="/achievements" class="dropdown-item" (click)="closeDropdown()">🏆 Achievements</a>
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<a routerLink="/leaderboard" class="dropdown-item" (click)="closeDropdown()">🏆 Leaderboard</a>
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<a routerLink="/activity" class="dropdown-item" (click)="closeDropdown()">📰 Activity Feed</a>
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<a routerLink="/about" class="dropdown-item" (click)="closeDropdown()">ℹ️ About</a>
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@if (!user.isAdmin) {
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<a routerLink="/my-suggestions" class="dropdown-item" (click)="closeDropdown()">My Suggestions</a>
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@@ -0,0 +1,42 @@
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/**
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||||
* @copyright 2026 NHCarrigan
|
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* @license Naomi's Public License
|
||||
* @author Naomi Carrigan
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||||
*/
|
||||
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import { Injectable, inject } from '@angular/core';
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import { Observable } from 'rxjs';
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import type { ActivityFeedResponse } from '@library/shared-types';
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import { ApiService } from './api.service';
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@Injectable({
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providedIn: 'root'
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})
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export class ActivityService {
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private apiService = inject(ApiService);
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/**
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* Get activity feed with pagination.
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*/
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getActivityFeed(limit = 50, offset = 0, userId?: string): Observable<ActivityFeedResponse> {
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const params = new URLSearchParams();
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params.append('limit', limit.toString());
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params.append('offset', offset.toString());
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if (userId) {
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params.append('userId', userId);
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}
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return this.apiService.get<ActivityFeedResponse>(`/activity?${params.toString()}`);
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}
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/**
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* Get activity feed for a specific user.
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*/
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getUserActivityFeed(userId: string, limit = 50, offset = 0): Observable<ActivityFeedResponse> {
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const params = new URLSearchParams();
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params.append('limit', limit.toString());
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params.append('offset', offset.toString());
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return this.apiService.get<ActivityFeedResponse>(`/activity/${userId}?${params.toString()}`);
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}
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}
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Reference in New Issue
Block a user