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This commit is contained in:
Ronald Huynen
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app/Services/PresenceService.php
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220
app/Services/PresenceService.php
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<?php
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// 1. Enhanced Activity Log Service
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namespace App\Services;
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use Carbon\Carbon;
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use Illuminate\Support\Facades\Auth;
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use Illuminate\Support\Facades\Cache;
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use Spatie\Activitylog\Models\Activity;
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class PresenceService
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{
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public const PRESENCE_ACTIVITY = 'presence_update';
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public const ONLINE_THRESHOLD_MINUTES = 5;
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public function updatePresence($user = null, $guard = null)
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{
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$user = $user ?? Auth::user();
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$guard = $guard ?? Auth::getDefaultDriver();
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if (!$user) {
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return;
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}
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// Log activity using Spatie
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activity(self::PRESENCE_ACTIVITY)
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->performedOn($user)
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->causedBy($user)
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->withProperties([
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'guard' => $guard,
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'ip_address' => request()->ip(),
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'user_agent' => request()->userAgent(),
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'timestamp' => now(),
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'status' => 'online',
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])
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->event('updated')
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->log('User online');
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// Cache for quick access
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$cacheKey = "presence_{$guard}_{$user->id}";
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Cache::put($cacheKey, [
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'user_id' => $user->id,
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'user_type' => get_class($user),
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'guard' => $guard,
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'name' => $user->name,
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'avatar' => $user->avatar ?? null,
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'last_seen' => now(),
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'status' => 'online',
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], now()->addMinutes(self::ONLINE_THRESHOLD_MINUTES + 2));
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// Broadcast presence update
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broadcast(new \App\Events\UserPresenceUpdated($user, $guard, 'online'));
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// Clear cache for online users to force refresh
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Cache::forget("online_users_{$guard}_" . self::ONLINE_THRESHOLD_MINUTES);
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// Cleanup old presence records for this user
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$this->cleanupUserPresenceRecords($user, $guard);
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}
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public function setUserOffline($user, $guard = 'web')
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{
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if (!$user) {
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return;
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}
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// Log offline activity
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activity(self::PRESENCE_ACTIVITY)
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->performedOn($user)
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->causedBy($user)
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->withProperties([
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'guard' => $guard,
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'status' => 'offline',
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'timestamp' => now(),
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])
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->log('User offline');
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// Remove from cache
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$cacheKey = "presence_{$guard}_{$user->id}";
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Cache::forget($cacheKey);
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// Broadcast offline status
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broadcast(new \App\Events\UserPresenceUpdated($user, $guard, 'offline'));
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// Clear online users cache
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Cache::forget("online_users_{$guard}_" . self::ONLINE_THRESHOLD_MINUTES);
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// Don't cleanup on offline - preserve presence history
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}
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public function getOnlineUsers($guard = 'web', $minutes = null)
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{
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$minutes = $minutes ?? self::ONLINE_THRESHOLD_MINUTES;
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$cacheKey = "online_users_{$guard}_{$minutes}";
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return Cache::remember($cacheKey, 30, function () use ($guard, $minutes) {
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try {
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// Simple and reliable database query
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$activities = Activity::where('log_name', self::PRESENCE_ACTIVITY)
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->where('properties->guard', $guard)
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->where('created_at', '>=', now()->subMinutes($minutes))
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->with('subject')
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->latest()
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->get();
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// Group by user and get the latest activity for each
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$userActivities = $activities->groupBy('subject_id')->map(function ($userActivities) {
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return $userActivities->first(); // Get the most recent activity
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});
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// Filter out offline users and map to user data
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$onlineUsers = $userActivities->map(function ($activity) {
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$user = $activity->subject;
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if (!$user) {
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return null;
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}
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// Skip if latest activity is "offline"
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$properties = is_string($activity->properties) ? json_decode($activity->properties, true) : $activity->properties;
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if (isset($properties['status']) && $properties['status'] === 'offline') {
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return null;
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}
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return [
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'id' => $user->id,
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'name' => $user->name,
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'avatar' => $user->avatar ?? null,
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'guard' => $properties['guard'] ?? $guard,
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'last_seen' => $activity->created_at,
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'user_type' => $activity->subject_type,
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'status' => $properties['status'] ?? 'online',
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];
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})->filter()->values();
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return $onlineUsers;
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} catch (\Exception $e) {
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// Return empty collection on error
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\Log::error('PresenceService getOnlineUsers error: ' . $e->getMessage());
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return collect([]);
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}
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});
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}
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public function isUserOnline($user, $guard = 'web', $minutes = null)
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{
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$minutes = $minutes ?? self::ONLINE_THRESHOLD_MINUTES;
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$cacheKey = "presence_{$guard}_{$user->id}";
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// Check cache first, but only for online status
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$cachedData = Cache::get($cacheKey);
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if ($cachedData && isset($cachedData['status']) && $cachedData['status'] === 'online') {
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return true;
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}
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// Get the most recent presence activity for this user
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$latestActivity = Activity::where('log_name', self::PRESENCE_ACTIVITY)
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->where('subject_id', $user->id)
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->where('subject_type', get_class($user))
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->where('properties->guard', $guard)
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->where('created_at', '>=', now()->subMinutes($minutes))
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->latest()
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->first();
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if (!$latestActivity) {
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return false;
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}
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// Check if the latest activity is "offline"
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$properties = is_string($latestActivity->properties)
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? json_decode($latestActivity->properties, true)
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: $latestActivity->properties;
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return isset($properties['status']) && $properties['status'] === 'online';
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}
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public function getUserLastSeen($user, $guard = 'web')
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{
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$activity = Activity::where('log_name', self::PRESENCE_ACTIVITY)
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->where('subject_id', $user->id)
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->where('subject_type', get_class($user))
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->where('properties->guard', $guard)
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->latest()
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->first();
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return $activity ? $activity->created_at : null;
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}
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public function getPresenceStats($guard = 'web')
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{
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$onlineUsers = $this->getOnlineUsers($guard);
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return [
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'online_count' => $onlineUsers->count(),
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'online_users' => $onlineUsers,
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'guard' => $guard,
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'updated_at' => now(),
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];
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}
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/**
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* Clean up old presence records for a specific user, keeping only the latest, as defined in config
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*/
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protected function cleanupUserPresenceRecords($user, $guard = 'web')
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{
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$keepCount = timebank_config('presence_settings.keep_last_presence_updates', timebank_config('presence_settings.keep_last_presence_updates'));
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$userActivities = Activity::where('log_name', self::PRESENCE_ACTIVITY)
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->where('causer_id', $user->id)
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->where('causer_type', get_class($user))
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->where('properties->guard', $guard)
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->orderBy('created_at', 'desc')
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->get();
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if ($userActivities->count() > $keepCount) {
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$toDelete = $userActivities->skip($keepCount)->pluck('id');
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Activity::whereIn('id', $toDelete)->delete();
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}
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}
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}
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