autobrr/internal/http/encoder.go
ze0s acb91e8709
feat(http): implement missing findByID methods (#1635)
* feat(http): implement missing methods

* general cleanup
* unify param handling
* handle not found errors
* unify err handlers

* fix(http): fmt type
2024-08-29 12:22:03 +02:00

117 lines
2.8 KiB
Go

// Copyright (c) 2021 - 2024, Ludvig Lundgren and the autobrr contributors.
// SPDX-License-Identifier: GPL-2.0-or-later
package http
import (
"encoding/json"
"net/http"
)
type encoder struct{}
type errorResponse struct {
Message string `json:"message"`
Status int `json:"status,omitempty"`
}
type statusResponse struct {
Message string `json:"message"`
Status int `json:"status,omitempty"`
}
func (e encoder) StatusResponse(w http.ResponseWriter, status int, response any) {
if response != nil {
w.Header().Set("Content-Type", "application/json; charset=utf-8")
w.WriteHeader(status)
if err := json.NewEncoder(w).Encode(response); err != nil {
w.WriteHeader(http.StatusInternalServerError)
return
}
} else {
w.WriteHeader(status)
}
}
func (e encoder) StatusResponseMessage(w http.ResponseWriter, status int, message string) {
if message != "" {
w.Header().Set("Content-Type", "application/json; charset=utf-8")
w.WriteHeader(status)
if err := json.NewEncoder(w).Encode(statusResponse{Message: message}); err != nil {
w.WriteHeader(http.StatusInternalServerError)
return
}
} else {
w.WriteHeader(status)
}
}
func (e encoder) StatusCreated(w http.ResponseWriter) {
w.WriteHeader(http.StatusCreated)
}
func (e encoder) StatusCreatedData(w http.ResponseWriter, data any) {
w.Header().Set("Content-Type", "application/json; charset=utf-8")
w.WriteHeader(http.StatusCreated)
if err := json.NewEncoder(w).Encode(data); err != nil {
w.WriteHeader(http.StatusInternalServerError)
return
}
}
func (e encoder) NoContent(w http.ResponseWriter) {
w.WriteHeader(http.StatusNoContent)
}
func (e encoder) StatusNotFound(w http.ResponseWriter) {
w.WriteHeader(http.StatusNotFound)
}
func (e encoder) NotFoundErr(w http.ResponseWriter, err error) {
res := errorResponse{
Message: err.Error(),
}
w.Header().Set("Content-Type", "application/json; charset=utf-8")
w.WriteHeader(http.StatusNotFound)
if err := json.NewEncoder(w).Encode(res); err != nil {
w.WriteHeader(http.StatusInternalServerError)
return
}
}
func (e encoder) StatusInternalError(w http.ResponseWriter) {
w.WriteHeader(http.StatusInternalServerError)
}
func (e encoder) Error(w http.ResponseWriter, err error) {
res := errorResponse{
Message: err.Error(),
}
w.Header().Set("Content-Type", "application/json; charset=utf-8")
w.WriteHeader(http.StatusInternalServerError)
if err := json.NewEncoder(w).Encode(res); err != nil {
w.WriteHeader(http.StatusInternalServerError)
return
}
}
func (e encoder) StatusError(w http.ResponseWriter, status int, err error) {
res := errorResponse{
Message: err.Error(),
}
w.Header().Set("Content-Type", "application/json; charset=utf-8")
w.WriteHeader(status)
if err := json.NewEncoder(w).Encode(res); err != nil {
w.WriteHeader(http.StatusInternalServerError)
return
}
}