Initial commit: Animexe Laravel platform

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

app/Services/AchievementService.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace App\Services;
+
+use App\Models\Achievement;
+use App\Models\UserAchievement;
+use App\Models\User;
+use App\Models\ContinueWatching;
+use App\Models\Watchlist;
+use Illuminate\Support\Facades\DB;
+
+class AchievementService
+{
+    /**
+     * Kullanıcının kazanması gereken başarımları kontrol et ve ver.
+     * Yeni kazanılan başarımları döndürür (popup için).
+     */
+    public static function check(User $user): array
+    {
+        $allAchievements = Achievement::all();
+        $earned = UserAchievement::where('user_id', $user->id)->pluck('achievement_id')->toArray();
+
+        $newlyEarned = [];
+
+        foreach ($allAchievements as $ach) {
+            if (in_array($ach->id, $earned)) continue;
+
+            $met = match ($ach->condition_type) {
+                'episodes_watched' => self::episodesWatched($user) >= $ach->condition_value,
+                'hours_watched'    => self::hoursWatched($user) >= $ach->condition_value,
+                'watchlist_count'  => Watchlist::where('user_id', $user->id)->count() >= $ach->condition_value,
+                'anime_rated'      => DB::table('anime_ratings')->where('user_id', $user->id)->count() >= $ach->condition_value,
+                'request_sent'     => DB::table('anime_requests')->where('user_id', $user->id)->count() >= $ach->condition_value,
+                'first_login'      => true,
+                default            => false,
+            };
+
+            if ($met) {
+                UserAchievement::firstOrCreate([
+                    'user_id'        => $user->id,
+                    'achievement_id' => $ach->id,
+                ], ['earned_at' => now()]);
+                $newlyEarned[] = $ach;
+            }
+        }
+
+        return $newlyEarned;
+    }
+
+    private static function episodesWatched(User $user): int
+    {
+        return ContinueWatching::where('user_id', $user->id)
+            ->where('percent_complete', '>=', 70)
+            ->count();
+    }
+
+    private static function hoursWatched(User $user): float
+    {
+        return round(
+            ContinueWatching::where('user_id', $user->id)->sum('seconds_watched') / 3600, 1
+        );
+    }
+}