user devices

internal/repository/user_device_repository.go

@@ -0,0 +1,94 @@
+package repository
+
+import (
+	"context"
+	"strings"
+
+	"apskel-pos-be/internal/entities"
+
+	"github.com/google/uuid"
+	"gorm.io/gorm"
+)
+
+type UserDeviceRepositoryImpl struct {
+	db *gorm.DB
+}
+
+func NewUserDeviceRepositoryImpl(db *gorm.DB) *UserDeviceRepositoryImpl {
+	return &UserDeviceRepositoryImpl{
+		db: db,
+	}
+}
+
+func (r *UserDeviceRepositoryImpl) Create(ctx context.Context, device *entities.UserDevice) error {
+	return r.db.WithContext(ctx).Create(device).Error
+}
+
+func (r *UserDeviceRepositoryImpl) GetByID(ctx context.Context, id uuid.UUID) (*entities.UserDevice, error) {
+	var device entities.UserDevice
+	err := r.db.WithContext(ctx).First(&device, "id = ?", id).Error
+	if err != nil {
+		return nil, err
+	}
+	return &device, nil
+}
+
+func (r *UserDeviceRepositoryImpl) GetByDeviceID(ctx context.Context, deviceID string, userID uuid.UUID) (*entities.UserDevice, error) {
+	var device entities.UserDevice
+	err := r.db.WithContext(ctx).Where("device_id = ? AND user_id = ?", deviceID, userID).First(&device).Error
+	if err != nil {
+		return nil, err
+	}
+	return &device, nil
+}
+
+func (r *UserDeviceRepositoryImpl) GetByUserID(ctx context.Context, userID uuid.UUID) ([]*entities.UserDevice, error) {
+	var devices []*entities.UserDevice
+	err := r.db.WithContext(ctx).Where("user_id = ?", userID).Order("created_at DESC").Find(&devices).Error
+	return devices, err
+}
+
+func (r *UserDeviceRepositoryImpl) Update(ctx context.Context, device *entities.UserDevice) error {
+	return r.db.WithContext(ctx).Save(device).Error
+}
+
+func (r *UserDeviceRepositoryImpl) Delete(ctx context.Context, id uuid.UUID) error {
+	return r.db.WithContext(ctx).Delete(&entities.UserDevice{}, "id = ?", id).Error
+}
+
+func (r *UserDeviceRepositoryImpl) DeleteByUserID(ctx context.Context, userID uuid.UUID) error {
+	return r.db.WithContext(ctx).Delete(&entities.UserDevice{}, "user_id = ?", userID).Error
+}
+
+func (r *UserDeviceRepositoryImpl) List(ctx context.Context, filters map[string]interface{}, limit, offset int) ([]*entities.UserDevice, int64, error) {
+	var devices []*entities.UserDevice
+	var total int64
+
+	query := r.db.WithContext(ctx).Model(&entities.UserDevice{})
+
+	for key, value := range filters {
+		switch key {
+		case "user_id":
+			query = query.Where("user_id = ?", value)
+		case "platform":
+			if platform, ok := value.(string); ok && platform != "" {
+				query = query.Where("platform = ?", platform)
+			}
+		case "search":
+			if searchStr, ok := value.(string); ok && searchStr != "" {
+				searchPattern := "%" + strings.ToLower(searchStr) + "%"
+				query = query.Where("LOWER(device_name) LIKE ? OR LOWER(device_id) LIKE ?",
+					searchPattern, searchPattern)
+			}
+		default:
+			query = query.Where(key+" = ?", value)
+		}
+	}
+
+	if err := query.Count(&total).Error; err != nil {
+		return nil, 0, err
+	}
+
+	err := query.Order("created_at DESC").Limit(limit).Offset(offset).Find(&devices).Error
+	return devices, total, err
+}