updates

server/internal/repository/user_repository.go

@@ -0,0 +1,51 @@
+package repository
+
+import (
+	"context"
+	"errors"
+
+	"go-server/internal/models"
+
+	"github.com/google/uuid"
+	"gorm.io/gorm"
+)
+
+type UserRepository struct {
+	db *gorm.DB
+}
+
+func NewUserRepository(db *gorm.DB) *UserRepository {
+	return &UserRepository{db: db}
+}
+
+func (r *UserRepository) Create(ctx context.Context, user *models.User) error {
+	return r.db.WithContext(ctx).Create(user).Error
+}
+
+func (r *UserRepository) GetByID(ctx context.Context, id uuid.UUID) (*models.User, error) {
+	var user models.User
+	if err := r.db.WithContext(ctx).First(&user, id).Error; err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, nil
+		}
+		return nil, err
+	}
+	return &user, nil
+}
+
+func (r *UserRepository) Update(ctx context.Context, user *models.User) error {
+	return r.db.WithContext(ctx).Save(user).Error
+}
+
+func (r *UserRepository) Delete(ctx context.Context, id uuid.UUID) error {
+	return r.db.WithContext(ctx).Delete(&models.User{}, id).Error
+}
+
+func (r *UserRepository) GetAll(ctx context.Context) ([]*models.User, error) {
+	var users []*models.User
+	err := r.db.WithContext(ctx).Find(&users).Error
+	if err != nil {
+		return nil, err
+	}
+	return users, nil
+}