add full auth

internal/repos/users_repo/repo.go

@@ -137,3 +137,41 @@ func (s *UsersRepo) GetUserByID(
 
 	return user, nil
 }
+
+func (s *UsersRepo) GetUsers(
+	ctx context.Context,
+) ([]*repos.User, error) {
+	rows, err := s.pool.Query(
+		ctx,
+		`SELECT id, username, email, roles, is_active, created_at
+		FROM users
+		ORDER BY created_at DESC`,
+	)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var users []*repos.User
+	for rows.Next() {
+		user := &repos.User{}
+		err := rows.Scan(
+			&user.ID,
+			&user.Username,
+			&user.Email,
+			&user.Roles,
+			&user.IsActive,
+			&user.CreatedAt,
+		)
+		if err != nil {
+			return nil, err
+		}
+		users = append(users, user)
+	}
+
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+
+	return users, nil
+}