add: subscription seeding, enhance admin creation

internal/controllers/user_controller.go

@@ -72,7 +72,8 @@ func (uc *UserController) UpdateHandler(c *gin.Context) {
 	// 	user.RoleID = existingUser.RoleID
 	// }
 
-	updatedUser, err := uc.Service.UpdateUser(&user)
+	updatedUser, err := uc.Service.UpdateUser(&user, userRole)
+
 	if err != nil {
 		switch err {
 		case errors.ErrUserNotFound:

internal/database/db.go

@@ -38,11 +38,24 @@ func Open(dbPath string, adminMail string) error {
 	var count int64
 	db.Model(&models.User{}).Count(&count)
 	if count == 0 {
+		subscriptionModels := createSubscriptionModels()
+		for _, model := range subscriptionModels {
+			result := db.Create(&model)
+			if result.Error != nil {
+				return result.Error
+			}
+		}
+		logger.Error.Printf("Init Subscriptions: %v", subscriptionModels)
+		var createdModel models.SubscriptionModel
+		if err := db.First(&createdModel).Error; err != nil {
+			return err
+		}
+
 		admin, err := createAdmin(adminMail, createdModel.ID)
 		if err != nil {
 			return err
 		}
-		result := db.Create(&admin)
+		result := db.Session(&gorm.Session{FullSaveAssociations: true}).Create(&admin)
 		if result.Error != nil {
 			return result.Error
 		}
@@ -50,7 +63,18 @@ func Open(dbPath string, adminMail string) error {
 	return nil
 }
 
+func createSubscriptionModels() []models.SubscriptionModel {
+	return []models.SubscriptionModel{
+		{
+			Name:       "Keins",
+			Details:    "Dieses Modell ist für Vereinsmitglieder, die keinen Wunsch haben, an dem Carhsharing teilzunehmen.",
+			HourlyRate: 999,
+			MonthlyFee: 0,
+		},
+	}
+}
 // TODO: Landing page to create an admin
+
 func createAdmin(userMail string, subscriptionModelID uint) (*models.User, error) {
 	passwordBytes := make([]byte, 12)
 	_, err := rand.Read(passwordBytes)
@@ -59,10 +83,8 @@ func createAdmin(userMail string, subscriptionModelID uint) (*models.User, error
 	}
 
 	// Encode into a URL-safe base64 string
-	password, err := base64.URLEncoding.EncodeToString(passwordBytes)[:12], nil
-	if err != nil {
-		return nil, err
-	}
+	password := base64.URLEncoding.EncodeToString(passwordBytes)[:12]
+
 	hash, err := argon2id.CreateHash(password, argon2id.DefaultParams)
 	if err != nil {
 		return nil, err
@@ -76,14 +98,25 @@ func createAdmin(userMail string, subscriptionModelID uint) (*models.User, error
 	return &models.User{
 		FirstName:   "ad",
 		LastName:    "min",
-		DateOfBirth: time.Now(),
+		DateOfBirth: time.Now().AddDate(-20, 0, 0),
 		Password:    hash,
 		Address:     "Downhill 4",
-		ZipCode:     "9999",
+		ZipCode:     "99999",
 		City:        "TechTown",
+		Phone:       "0123455678",
 		Email:       userMail,
 		Status:      constants.ActiveStatus,
-		RoleID:      constants.Roles.Editor,
+		RoleID:      constants.Roles.Admin,
+		Membership: models.Membership{
+			Status:              constants.DisabledStatus,
+			StartDate:           time.Now(),
+			SubscriptionModelID: subscriptionModelID,
+		},
+		BankAccount: models.BankAccount{
+			AccountHolderName: "Niemand",
+			Bank:              "Keine",
+			IBAN:              "DE49700500000008447644", //fake
+		},
 	}, nil
 
 }

internal/services/user_service.go

@@ -31,9 +31,10 @@ type UserService struct {
 	Repo repositories.UserRepositoryInterface
 }
 
-func (service *UserService) UpdateUser(user *models.User) (*models.User, error) {
+func (service *UserService) UpdateUser(user *models.User, userRole int8) (*models.User, error) {
 
-	if err := validateUserData(user); err != nil {
+	if err := validateUserData(user, userRole); err != nil {
+		logger.Error.Printf("Failed to validate user data: %v", err)
 		return nil, errors.ErrInvalidUserData
 	}
 
@@ -58,8 +59,8 @@ func (service *UserService) UpdateUser(user *models.User) (*models.User, error)
 	return updatedUser, nil
 }
 
-	if err := validateUserData(user); err != nil {
 func (service *UserService) RegisterUser(user *models.User) (uint, string, error) {
+	if err := validateUserData(user, user.RoleID); err != nil {
 		return http.StatusNotAcceptable, "", err
 	}
 
@@ -68,7 +69,6 @@ func (service *UserService) RegisterUser(user *models.User) (uint, string, error
 	user.Status = constants.UnverifiedStatus
 	user.CreatedAt = time.Now()
 	user.UpdatedAt = time.Now()
-
 	id, err := service.Repo.CreateUser(user)
 
 	if err != nil && strings.Contains(err.Error(), "UNIQUE constraint failed") {
@@ -150,15 +150,23 @@ func (service *UserService) VerifyUser(token *string) (*models.User, error) {
 	return user, nil
 }
 
-func validateUserData(user *models.User) error {
+func validateUserData(user *models.User, userRole int8) error {
 	validate := validator.New()
+	validate.RegisterValidation("safe_content", utils.ValidateSafeContent)
+	if userRole == constants.Roles.Admin {
+		validate.RegisterValidation("membershipField", utils.ValidateToTrue)
+		validate.RegisterValidation("age", utils.ValidateToTrue)
+		validate.RegisterValidation("bic", utils.ValidateToTrue)
+		validate.RegisterValidation("subscriptionModel", utils.ValidateToTrue)
+		validate.RegisterValidation("iban", utils.ValidateToTrue)
+
+	} else {
+		validate.RegisterValidation("membershipField", utils.ValidateRequiredMembershipField)
 		validate.RegisterValidation("age", utils.AgeValidator)
 		validate.RegisterValidation("bic", utils.BICValidator)
-	validate.RegisterValidation("iban", utils.IBANValidator)
 		validate.RegisterValidation("subscriptionModel", utils.SubscriptionModelValidator)
-	validate.RegisterValidation("safe_content", utils.ValidateSafeContent)
-	validate.RegisterValidation("membershipField", utils.ValidateRequiredMembershipField)
-
+		validate.RegisterValidation("iban", utils.IBANValidator)
+	}
 	return validate.Struct(user)
 }