checkDeviceLimitBeforeLogin() - Re-login durumunda mevcut session haric tutuluyor
DeviceService.php:197-235
device-limit-warning-modal + device-selection-modal - ASCII ile yeniden yazildi
3 ayri template -> 1 unified x-data component
sidebar-left.blade.php:67-132
6 saniye icinde HLS calmaya baslamazsa otomatik MP3 fallback
player-core.js:1781-1795, 2021-2047
User.php'den getTodayPlayedCount(), canPlaySong(), getRemainingPlays() silindi
M Modules/Muzibu/app/Services/DeviceService.php
M Modules/Muzibu/app/Http/Controllers/Api/SongStreamController.php
M app/Models/User.php
M resources/views/themes/muzibu/components/device-selection-modal.blade.php
M resources/views/themes/muzibu/components/device-limit-warning-modal.blade.php
M resources/views/themes/muzibu/components/sidebar-left.blade.php
M public/themes/muzibu/js/player/core/player-core.js
M resources/views/themes/muzibu/layouts/app.blade.php
## MUZIBU PLATFORM - SUBSCRIPTION & DEVICE LIMIT SISTEMI
### TENANT BILGISI
- Tenant ID: 1001
- Domain: muzibu.com
- Database: tenant_muzibu_1528d0
- Sektor: Muzik Streaming Platformu
### DINLEME HIYERARSISI
1. Guest (uye degil): 30 saniye preview (HLS/MP3)
2. Ucretsiz uye (premium degil): 30 saniye preview
3. Trial/Premium uye: Sinirsiz dinleme
4. 3 sarki/gun limiti KALDIRILDI
### DEVICE LIMIT HIYERARSISI (3 Seviye)
1. User->device_limit (VIP/Test/Ban icin override)
2. SubscriptionPlan->device_limit (Normal akis)
3. Setting('auth_device_limit') (Tenant ayari)
4. Fallback: 1 cihaz
### ONEMLI METODLAR
- DeviceService::getDeviceLimit() - 3 seviyeli hiyerarsi
- DeviceService::checkDeviceLimitBeforeLogin() - Login oncesi kontrol
- DeviceService::handlePostLoginDeviceLimit() - Login sonrasi cleanup
- User::isPremiumOrTrial() - Premium/Trial kontrolu (5dk cache)
### HLS STREAMING
- 6 saniye timeout: HLS calmaya baslamazsa MP3 fallback
- triggerMp3Fallback(): Helper fonksiyon
- Tum fatal error'larda otomatik MP3 fallback
- Guest/Free: HLS preview mode (30sn)
- Premium: Full HLS + signed URL
### CACHE SISTEMI
- Premium status: 5 dakika cache (user_X_is_premium_tenant_1001)
- Subscription degisince: Cache aninda temizlenir
- Login/Logout: Cache flush
### ADMIN AYARLARI
- Settings Values (ID: 23): auth_device_limit
- SubscriptionPlan: device_limit alani
- User: device_limit override (VIP icin)