UPDATE: Auth module, User module

pkg/constants/token.go

@@ -0,0 +1,59 @@
+package constants
+
+type TokenType int16
+
+const (
+	TokenPasswordReset TokenType = 1
+	TokenEmailVerify   TokenType = 2
+	TokenMagicLink     TokenType = 3
+	TokenRefreshToken  TokenType = 4
+)
+
+func (t TokenType) String() string {
+	switch t {
+	case TokenPasswordReset:
+		return "PASSWORD_RESET"
+	case TokenEmailVerify:
+		return "EMAIL_VERIFY"
+	case TokenMagicLink:
+		return "LOGIN_MAGIC_LINK"
+	case TokenRefreshToken:
+		return "REFRESH_TOKEN"
+	default:
+		return "UNKNOWN"
+	}
+}
+
+func (t TokenType) Value() int16 {
+	return int16(t)
+}
+
+func ParseTokenType(v int16) TokenType {
+	switch v {
+	case 1:
+		return TokenPasswordReset
+	case 2:
+		return TokenEmailVerify
+	case 3:
+		return TokenMagicLink
+	case 4:
+		return TokenRefreshToken
+	default:
+		return 0
+	}
+}
+
+func ParseTokenTypeFromString(s string) TokenType {
+	switch s {
+	case "PASSWORD_RESET":
+		return TokenPasswordReset
+	case "EMAIL_VERIFY":
+		return TokenEmailVerify
+	case "LOGIN_MAGIC_LINK":
+		return TokenMagicLink
+	case "REFRESH_TOKEN":
+		return TokenRefreshToken
+	default:
+		return 0
+	}
+}