chore: refacto

backend/gestion/db/db_settings.go

@@ -4,6 +4,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"gestion/models"
+	"strconv"
 
 	"gorm.io/gorm"
 )
@@ -40,6 +41,7 @@ func DefaultSettings() models.AppSettings {
 		},
 		PointsEnabled:   true,
 		ReferralEnabled: true,
+		ReferralAmount:  0,
 		PointsPools: []models.PointsPool{
 			{
 				Key:        "pool_0",
@@ -90,7 +92,7 @@ func (d *Database) GetSettings() (models.AppSettings, error) {
 		Key   string `gorm:"column:key"`
 		Value string `gorm:"column:value"`
 	}
-	if err := d.GDB.Raw(`SELECT key, value FROM app_settings`).Scan(&rows).Error; err != nil {
+	if err := d.GDB.Table("app_settings").Select("key, value").Scan(&rows).Error; err != nil {
 		return settings, fmt.Errorf("erreur lecture settings: %w", err)
 	}
 
@@ -109,6 +111,10 @@ func (d *Database) GetSettings() (models.AppSettings, error) {
 			}
 		case "referral_enabled":
 			settings.ReferralEnabled = row.Value == "true"
+		case "referral_amount":
+			if v, err := strconv.ParseFloat(row.Value, 64); err == nil {
+				settings.ReferralAmount = v
+			}
 		case "crypto_payment_enabled":
 			settings.CryptoPaymentEnabled = row.Value == "true"
 		case "crypto_only":
@@ -207,6 +213,7 @@ func (d *Database) UpdateSettings(s models.AppSettings) error {
 		{"points_enabled", boolStr(s.PointsEnabled)},
 		{"points_pools", string(poolsJSON)},
 		{"referral_enabled", boolStr(s.ReferralEnabled)},
+		{"referral_amount", strconv.FormatFloat(s.ReferralAmount, 'f', 2, 64)},
 		{"crypto_payment_enabled", boolStr(s.CryptoPaymentEnabled)},
 		{"crypto_only", boolStr(s.CryptoOnly)},
 		{"nowpayments_api_key", s.NowPaymentsAPIKey},