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/* mg - MyAnimeList to Go API wrapper
* Copyright (C) 2023 Vidhu Kant Sharma <vidhukant@vidhukant.com>
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package mg
import (
"encoding/json"
"net/http"
"net/url"
"strconv"
"strings"
"errors"
"io"
)
func (c Client) get(endpoint string) ([]byte, error) {
// can safely ignore error with http.NewRequest
req, _ := http.NewRequest(http.MethodGet, endpoint, nil)
// add authorization headers
// TODO: implement client auth
//req.Header.Add("X-MAL-CLIENT-ID", c.ClientAuth)
req.Header.Add("Authorization", c.MainAuth)
// send request
res, err := c.httpClient.Do(req)
if err != nil {
return []byte{}, err
}
defer res.Body.Close()
// read response body
body, err := io.ReadAll(res.Body)
if err != nil {
return body, err
}
// in case MAL returns error
var e MALError
json.Unmarshal(body, &e)
if e.Err != "" {
return body, errors.New("MyAnimeList Error: " + e.Err + " " + e.Msg)
}
return body, nil
}
func (c Client) delete(endpoint string) error {
// can safely ignore error with http.NewRequest
req, _ := http.NewRequest(http.MethodDelete, endpoint, nil)
// add authorization headers
req.Header.Add("Authorization", c.MainAuth)
// send request
res, err := c.httpClient.Do(req)
if err != nil {
return err
}
defer res.Body.Close()
// read response body
body, err := io.ReadAll(res.Body)
if err != nil {
return err
}
// in case MAL returns error
var e MALError
json.Unmarshal(body, &e)
if e.Err != "" {
return errors.New("MyAnimeList Error: " + e.Err + " " + e.Msg)
}
// if anime wasn't in the list from the start
if res.StatusCode == 404 {
// TODO: write better error message
return errors.New("anime not in list")
}
return nil
}
func (c Client) put(endpoint string, params url.Values) ([]byte, error) {
encodedParams := params.Encode()
// can safely ignore error with http.NewRequest
req, _ := http.NewRequest(http.MethodPatch, endpoint, strings.NewReader(encodedParams))
// add authorization headers
req.Header.Add("Authorization", c.MainAuth)
req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
req.Header.Add("Content-Length", strconv.Itoa(len(encodedParams)))
// send request
res, err := c.httpClient.Do(req)
if err != nil {
return []byte{}, err
}
defer res.Body.Close()
// read response body
body, err := io.ReadAll(res.Body)
if err != nil {
return body, err
}
// in case MAL returns error
var e MALError
json.Unmarshal(body, &e)
if e.Err != "" {
return body, errors.New("MyAnimeList Error: " + e.Err + " " + e.Msg)
}
return body, nil
}
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