Improved navitia api error handling and testing

1 files changed, 70 insertions, 0 deletions

diff --git a/pkg/navitia_api_client/error.go b/pkg/navitia_api_client/error.go
new file mode 100644
index 0000000..31080de
--- /dev/null
+++ b/pkg/navitia_api_client/error.go
@@ -0,0 +1,70 @@
+package navitia_api_client
+
+import "fmt"
+
+// navitia api query error
+type ApiError struct {
+	code    int
+	request string
+}
+
+func (e *ApiError) Error() string {
+	return fmt.Sprintf("Navitia Api error return code %d - %s", e.code, e.request)
+}
+
+func newApiError(code int, request string) error {
+	return &ApiError{
+		code:    code,
+		request: request,
+	}
+}
+
+// http client error
+type HttpClientError struct {
+	msg string
+	err error
+}
+
+func (e *HttpClientError) Error() string { return fmt.Sprintf("Navitia HttpClient error %s", e.msg) }
+func (e *HttpClientError) Unwrap() error { return e.err }
+
+func newHttpClientError(msg string, err error) error {
+	return &HttpClientError{
+		msg: msg,
+		err: err,
+	}
+}
+
+// json decoding error
+type JsonDecodeError struct {
+	msg string
+	err error
+}
+
+func (e *JsonDecodeError) Error() string { return fmt.Sprintf("Navitia JsonDecode error %s", e.msg) }
+func (e *JsonDecodeError) Unwrap() error { return e.err }
+
+func newJsonDecodeError(msg string, err error) error {
+	return &JsonDecodeError{
+		msg: msg,
+		err: err,
+	}
+}
+
+// date parsing error
+type DateParsingError struct {
+	date string
+	err  error
+}
+
+func (e *DateParsingError) Error() string {
+	return fmt.Sprintf("Navitia date parsing error %s", e.date)
+}
+func (e *DateParsingError) Unwrap() error { return e.err }
+
+func newDateParsingError(date string, err error) error {
+	return &DateParsingError{
+		date: date,
+		err:  err,
+	}
+}