first commit

server/internal/repository/notification_repository.go

@@ -0,0 +1,83 @@
+package repository
+
+import (
+	"context"
+	"errors"
+
+	"backupx/server/internal/model"
+	"gorm.io/gorm"
+)
+
+type NotificationRepository interface {
+	List(context.Context) ([]model.Notification, error)
+	ListEnabledForEvent(context.Context, bool) ([]model.Notification, error)
+	FindByID(context.Context, uint) (*model.Notification, error)
+	FindByName(context.Context, string) (*model.Notification, error)
+	Create(context.Context, *model.Notification) error
+	Update(context.Context, *model.Notification) error
+	Delete(context.Context, uint) error
+}
+
+type GormNotificationRepository struct {
+	db *gorm.DB
+}
+
+func NewNotificationRepository(db *gorm.DB) *GormNotificationRepository {
+	return &GormNotificationRepository{db: db}
+}
+
+func (r *GormNotificationRepository) List(ctx context.Context) ([]model.Notification, error) {
+	var items []model.Notification
+	if err := r.db.WithContext(ctx).Order("updated_at desc").Find(&items).Error; err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+func (r *GormNotificationRepository) ListEnabledForEvent(ctx context.Context, success bool) ([]model.Notification, error) {
+	query := r.db.WithContext(ctx).Model(&model.Notification{}).Where("enabled = ?", true)
+	if success {
+		query = query.Where("on_success = ?", true)
+	} else {
+		query = query.Where("on_failure = ?", true)
+	}
+	var items []model.Notification
+	if err := query.Order("updated_at desc").Find(&items).Error; err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+func (r *GormNotificationRepository) FindByID(ctx context.Context, id uint) (*model.Notification, error) {
+	var item model.Notification
+	if err := r.db.WithContext(ctx).First(&item, id).Error; err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, nil
+		}
+		return nil, err
+	}
+	return &item, nil
+}
+
+func (r *GormNotificationRepository) FindByName(ctx context.Context, name string) (*model.Notification, error) {
+	var item model.Notification
+	if err := r.db.WithContext(ctx).Where("name = ?", name).First(&item).Error; err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, nil
+		}
+		return nil, err
+	}
+	return &item, nil
+}
+
+func (r *GormNotificationRepository) Create(ctx context.Context, item *model.Notification) error {
+	return r.db.WithContext(ctx).Create(item).Error
+}
+
+func (r *GormNotificationRepository) Update(ctx context.Context, item *model.Notification) error {
+	return r.db.WithContext(ctx).Save(item).Error
+}
+
+func (r *GormNotificationRepository) Delete(ctx context.Context, id uint) error {
+	return r.db.WithContext(ctx).Delete(&model.Notification{}, id).Error
+}