첫 커밋: 로컬 프로젝트 업로드

baron-sso/backend/internal/response/error_response.go

@@ -0,0 +1,44 @@
+package response
+
+import "github.com/gofiber/fiber/v2"
+
+type ErrorResponse struct {
+	Error   string `json:"error"`
+	Code    string `json:"code,omitempty"`
+	Details any    `json:"details,omitempty"`
+}
+
+func Error(c *fiber.Ctx, status int, code, message string) error {
+	return ErrorWithDetails(c, status, code, message, nil)
+}
+
+func ErrorWithDetails(c *fiber.Ctx, status int, code, message string, details any) error {
+	resp := ErrorResponse{
+		Error:   message,
+		Code:    code,
+		Details: details,
+	}
+
+	return c.Status(status).JSON(resp)
+}
+
+func StatusCode(status int) string {
+	switch status {
+	case fiber.StatusBadRequest:
+		return "bad_request"
+	case fiber.StatusUnauthorized:
+		return "invalid_session"
+	case fiber.StatusForbidden:
+		return "forbidden"
+	case fiber.StatusNotFound:
+		return "not_found"
+	case fiber.StatusConflict:
+		return "conflict"
+	case fiber.StatusTooManyRequests:
+		return "rate_limited"
+	case fiber.StatusServiceUnavailable:
+		return "service_unavailable"
+	default:
+		return "internal_error"
+	}
+}