add: contactController,tests & refactored tests

internal/repositories/subscription_model_repository.go

@@ -3,6 +3,8 @@ package repositories
 import (
 	"GoMembership/internal/database"
 
+	"gorm.io/gorm"
+
 	"GoMembership/internal/models"
 )
 
@@ -10,6 +12,7 @@ type SubscriptionModelsRepositoryInterface interface {
 	CreateSubscriptionModel(subscriptionModel *models.SubscriptionModel) (int64, error)
 	GetMembershipModelNames() ([]string, error)
 	GetModelByName(modelname *string) (*models.SubscriptionModel, error)
+	GetSubscriptions(where map[string]interface{}) (*[]models.SubscriptionModel, error)
 }
 
 type SubscriptionModelsRepository struct{}
@@ -38,3 +41,15 @@ func (sr *SubscriptionModelsRepository) GetMembershipModelNames() ([]string, err
 	}
 	return names, nil
 }
+
+func (sr *SubscriptionModelsRepository) GetSubscriptions(where map[string]interface{}) (*[]models.SubscriptionModel, error) {
+	var subscriptions []models.SubscriptionModel
+	result := database.DB.Where(where).Find(&subscriptions)
+	if result.Error != nil {
+		if result.Error == gorm.ErrRecordNotFound {
+			return nil, gorm.ErrRecordNotFound
+		}
+		return nil, result.Error
+	}
+	return &subscriptions, nil
+}