chore: fix prices

backend/gestion/handlers/notifications.go

@@ -9,6 +9,54 @@ import (
 	"github.com/gin-gonic/gin"
 )
 
+// RegisterPushToken enregistre le push token Expo d'un client
+// POST /api/v1/push-token
+func RegisterPushToken(c *gin.Context) {
+	clientID := c.GetInt("client_id")
+	if clientID == 0 {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "Non authentifié"})
+		return
+	}
+
+	var req struct {
+		PushToken string `json:"push_token" binding:"required"`
+	}
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "push_token requis"})
+		return
+	}
+
+	database := c.MustGet("database").(*db.Database)
+	if err := database.SaveClientPushToken(clientID, req.PushToken); err != nil {
+		log.Printf("❌ [PUSH_TOKEN] Erreur sauvegarde token pour client %d: %v", clientID, err)
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Erreur enregistrement push token"})
+		return
+	}
+
+	log.Printf("✅ [PUSH_TOKEN] Token enregistré pour client %d", clientID)
+	c.JSON(http.StatusOK, gin.H{"success": true})
+}
+
+// UnregisterPushToken supprime le push token d'un client (au logout)
+// DELETE /api/v1/push-token
+func UnregisterPushToken(c *gin.Context) {
+	clientID := c.GetInt("client_id")
+	if clientID == 0 {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "Non authentifié"})
+		return
+	}
+
+	database := c.MustGet("database").(*db.Database)
+	if err := database.DeleteClientPushToken(clientID); err != nil {
+		log.Printf("❌ [PUSH_TOKEN] Erreur suppression token pour client %d: %v", clientID, err)
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Erreur suppression push token"})
+		return
+	}
+
+	log.Printf("✅ [PUSH_TOKEN] Token supprimé pour client %d", clientID)
+	c.JSON(http.StatusOK, gin.H{"success": true})
+}
+
 // GetClientNotifications retourne les notifications du client connecté
 // GET /api/v1/notifications
 func GetClientNotifications(c *gin.Context) {