/
errors.go
47 lines (40 loc) · 1.18 KB
/
errors.go
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package handler
import (
"net/http"
"github.com/go-chi/render"
)
// ErrorResponse is a struct for the error responses
type ErrorResponse struct {
Err error `json:"-"`
StatusCode int `json:"-"`
StatusText string `json:"status_text"`
Message string `json:"message"`
}
var (
ErrMethodNotAllowed = &ErrorResponse{StatusCode: 405, Message: "Method not allowed"}
ErrNotFound = &ErrorResponse{StatusCode: 404, Message: "Resource not found"}
ErrBadRequest = &ErrorResponse{StatusCode: 400, Message: "Bad request"}
)
// Render is a method for render a ErrorResponse
func (e *ErrorResponse) Render(w http.ResponseWriter, r *http.Request) error {
render.Status(r, e.StatusCode)
return nil
}
// ErrorRenderer is a method for render a ErrorResponse error
func ErrorRenderer(err error) *ErrorResponse {
return &ErrorResponse{
Err: err,
StatusCode: 400,
StatusText: "Bad request",
Message: err.Error(),
}
}
// ServerErrorRenderer is a method for render a server error
func ServerErrorRenderer(err error) *ErrorResponse {
return &ErrorResponse{
Err: err,
StatusCode: 500,
StatusText: "Internal server error",
Message: err.Error(),
}
}