feat: refactor auth package and add get users for staff

internal/accessor/user/get_user_profile.go

@@ -0,0 +1,31 @@
+package userrepository
+
+import (
+	"errors"
+	userdomain "legalgo-BE-go/internal/domain/user"
+)
+
+func (ur *accessor) GetUserProfile(email string) (*userdomain.UserProfile, error) {
+	var user *userdomain.User
+
+	if email == "" {
+		return nil, errors.New("email is empty")
+	}
+
+	if err := ur.db.
+		Preload("Subscribe").
+		Preload("Subscribe.SubscribePlan").
+		First(&user, "email = ?", email).
+		Error; err != nil {
+		return nil, err
+	}
+
+	userProfile := &userdomain.UserProfile{
+		ID:        user.ID,
+		Email:     user.Email,
+		Phone:     user.Phone,
+		Subscribe: user.Subscribe,
+	}
+
+	return userProfile, nil
+}