59 lines
2.2 KiB
Markdown
59 lines
2.2 KiB
Markdown
# Modèle de données - Premium
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📖 Voir [Règles métier - Section 17 : Premium](../rules/premium.md) | [Entités globales](../../_shared/entities/entities-overview.md)
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## Diagramme
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```mermaid
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erDiagram
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PREMIUM_SUBSCRIPTIONS }o--|| USERS : "abonnement"
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ACTIVE_STREAMS }o--|| USERS : "stream actif"
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ACTIVE_STREAMS }o--|| CONTENTS : "écoute"
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OFFLINE_DOWNLOADS }o--|| USERS : "téléchargé par"
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OFFLINE_DOWNLOADS }o--|| CONTENTS : "contenu"
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PREMIUM_SUBSCRIPTIONS {
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uuid id PK
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uuid user_id FK UK
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string provider
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string provider_subscription_id
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string provider_user_id
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string status
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string plan
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timestamp current_period_start
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timestamp current_period_end
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timestamp cancelled_at
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timestamp created_at
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}
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ACTIVE_STREAMS {
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uuid id PK
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uuid user_id FK UK
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uuid content_id FK
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string device_id
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string mode
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int last_position_seconds
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timestamp started_at
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timestamp last_heartbeat
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}
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OFFLINE_DOWNLOADS {
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uuid id PK
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uuid user_id FK
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uuid content_id FK
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string quality
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int file_size_bytes
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timestamp downloaded_at
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timestamp expires_at
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}
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```
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## Légende
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**Entités Premium** :
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- **PREMIUM_SUBSCRIPTIONS** : Abonnements Premium - Provider : `mangopay` (web 4.99€), `apple` (IAP 5.99€), `google` (Play 5.99€) - Status : `active`, `cancelled`, `expired`, `past_due` - Plan : `monthly` (4.99€), `yearly` (49.99€ = 2 mois offerts) - Pas d'essai gratuit - Vérification temps réel via Redis cache (TTL 1h) + webhooks providers
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- **ACTIVE_STREAMS** : Streams actifs multi-devices - Limite 1 stream actif par compte (dernier device prioritaire KISS) - Mode : `online`, `offline` (si offline + WiFi/4G) - Heartbeat 30s, TTL Redis 5 min - Détection simultanée : WebSocket close device précédent - Exception : offline mode avion (pas de détection possible)
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- **OFFLINE_DOWNLOADS** : Téléchargements offline - Quality : `low` (24 kbps), `standard` (48 kbps), `high` (64 kbps Premium only) - Limite gratuit : 50 contenus max, Premium : illimité (espace disque) - Validité 30j, renouvellement auto si WiFi - Suppression auto après expiration
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