Todd Knight
6c6fb7a4d0
* Start making errors easier to read for Table based CLI UI. * Add TODO about reporting "update_mask" related errors.
37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
package api
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import (
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"errors"
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"net/http"
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"google.golang.org/grpc/codes"
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)
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var (
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ErrNotFound = &Error{Status: http.StatusNotFound, Code: codes.NotFound.String()}
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ErrInvalidArgument = &Error{Status: http.StatusBadRequest, Code: codes.InvalidArgument.String()}
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ErrPermissionDenied = &Error{Status: http.StatusForbidden, Code: codes.PermissionDenied.String()}
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ErrUnauthorized = &Error{Status: http.StatusUnauthorized, Code: codes.Unauthenticated.String()}
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)
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// AsServerError returns an api *Error from the provided error. If the provided error
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// is not an api Error nil is returned instead.
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func AsServerError(in error) *Error {
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var serverErr *Error
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if !errors.As(in, &serverErr) {
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return nil
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}
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return serverErr
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}
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// Error satisfies the error interface.
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func (e *Error) Error() string {
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return e.responseBody.String()
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}
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// Errors are considered the same iff they are both api.Errors and their statuses are the same.
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func (e *Error) Is(target error) bool {
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tApiErr := AsServerError(target)
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return tApiErr != nil && tApiErr.Code == e.Code && tApiErr.Status == e.Status
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}
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