backend moved to separate directory

backend: deleted the old structure

go-backend/pkg/errors/errors.go

@@ -0,0 +1,77 @@
+package errors
+
+import "errors"
+
+type ValidationKeys struct {
+	Invalid                   string
+	InternalServerError       string
+	InvalidJson               string
+	Unauthorized              string
+	InvalidSubscriptionModel  string
+	UserNotFoundWrongPassword string
+	JwtGenerationFailed       string
+	Duplicate                 string
+	InvalidUserID             string
+	PasswordAlreadyChanged    string
+	UserDisabled              string
+	NoAuthToken               string
+}
+
+type ValidationFields struct {
+	General            string
+	ParentMemberShipID string
+	SubscriptionModel  string
+	Login              string
+	Email              string
+	User               string
+}
+
+var (
+	ErrNotFound                = errors.New("not found")
+	ErrUserNotFound            = errors.New("user not found")
+	ErrInvalidEmail            = errors.New("invalid email")
+	ErrInvalidCredentials      = errors.New("invalid credentials: unauthorized")
+	ErrAlreadyVerified         = errors.New("user is already verified")
+	ErrTokenNotFound           = errors.New("verification token not found")
+	ErrTokenNotSet             = errors.New("verification token has not been set")
+	ErrNoData                  = errors.New("no data provided")
+	ErrNoRowsAffected          = errors.New("no rows affected")
+	ErrValueTooLong            = errors.New("cookie value too long")
+	ErrInvalidValue            = errors.New("invalid cookie value")
+	ErrInvalidSigningAlgorithm = errors.New("invalid signing algorithm")
+	ErrValidToken              = errors.New("valid token")
+	ErrInvalidUserData         = errors.New("invalid user data")
+	ErrDuplicateEntry          = errors.New("duplicate entry; unique constraint failed")
+	ErrNotAuthorized           = errors.New("not authorized")
+	ValErrParentIDNotSet       = errors.New("Parent Membership ID not provided")
+	ValErrParentIDNotFound     = errors.New("Parent Membership ID not found")
+	ErrSubscriptionNotFound    = errors.New("Subscription Model not found")
+	ErrSubscriptionInUse       = errors.New("This subscription is in active use by existing members.")
+	ErrInvalidSubscriptionData = errors.New("Provided subscription data is invalid. Immutable fields where changed.")
+)
+
+var Responses = struct {
+	Keys   ValidationKeys
+	Fields ValidationFields
+}{
+	Keys: ValidationKeys{
+		Invalid:                   "server.validation.invalid",
+		InternalServerError:       "server.error.internal_server_error",
+		InvalidJson:               "server.error.invalid_json",
+		Unauthorized:              "server.error.unauthorized",
+		UserNotFoundWrongPassword: "server.validation.user_not_found_or_wrong_password",
+		JwtGenerationFailed:       "server.error.jwt_generation_failed",
+		Duplicate:                 "server.validation.duplicate",
+		UserDisabled:              "server.validation.user_disabled",
+		PasswordAlreadyChanged:    "server.validation.password_already_changed",
+		NoAuthToken:               "server.error.no_auth_token",
+	},
+	Fields: ValidationFields{
+		General:            "general",
+		ParentMemberShipID: "parent_membership_id",
+		SubscriptionModel:  "subscription_model",
+		Login:              "user.login",
+		Email:              "user.email",
+		User:               "user.user",
+	},
+}

go-backend/pkg/logger/logger.go

@@ -0,0 +1,23 @@
+package logger
+
+import (
+	"log"
+	"os"
+)
+
+var (
+	Info    *log.Logger
+	Warning *log.Logger
+	Error   *log.Logger
+)
+
+func init() {
+	/* file, err := os.OpenFile("gomember.log", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
+	if err != nil {
+		log.Fatal(err)
+	} */
+
+	Info = log.New(os.Stderr, "INFO: ", log.Ldate|log.Ltime|log.Lshortfile)
+	Warning = log.New(os.Stderr, "WARNING: ", log.Ldate|log.Ltime|log.Lshortfile)
+	Error = log.New(os.Stderr, "ERROR: ", log.Ldate|log.Ltime|log.Lshortfile)
+}