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/* MAL2Go - MyAnimeList V2 API wrapper for Go
* Copyright (C) 2022 Vidhu Kant Sharma <vidhukant@protonmail.ch>
* 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 manga
import (
"encoding/json"
"io/ioutil"
"log"
"net/http"
"net/url"
"strconv"
"strings"
"errors"
"github.com/MikunoNaka/MAL2Go/util"
)
type UpdateResponse struct {
Status string `json:"status"`
Score int `json:"score"`
VolumesRead int `json:"num_volumes_read"`
ChaptersRead int `json:"num_chapters_read"`
IsRereading bool `json:"is_rereading"`
Priority string `json:"priority"`
TimesReread string `json:"num_times_reread"`
RereadValue string `json:"reread_value"`
Tags string `json:"tags"`
Comments string `json:"string"`
}
// Handles HTTP request with your OAuth token as a Header
func (c Client) requestHandler(endpoint, method string) (string, error) {
// generate request
req, err := http.NewRequest(method, endpoint, nil)
if err != nil {
log.Fatal(err)
}
req.Header.Add("Authorization", c.AuthToken)
// do request
res, err := c.HttpClient.Do(req)
if err != nil {
log.Fatal(err)
}
defer res.Body.Close()
// read body
body, err := ioutil.ReadAll(res.Body)
if err != nil {
log.Fatal(err)
}
// error handling (if API returns error)
var errMsg util.APIError
json.Unmarshal(body, &errMsg)
if errMsg.Err != "" {
return string(body), errors.New(errMsg.Err + " " + errMsg.Msg)
}
// for DeleteAnime, its endpoint returns null data
if method == "DELETE" {
return strconv.Itoa(res.StatusCode), nil
}
return string(body), nil
}
// for PUT requests (used for updating anime)
func (c Client) putRequestHandler(endpoint string, params url.Values) (UpdateResponse, error) {
paramsEncoded := params.Encode()
// generate request
req, err := http.NewRequest(http.MethodPut, endpoint, strings.NewReader(paramsEncoded))
if err != nil {
log.Fatal(err)
}
req.Header.Add("Authorization", c.AuthToken)
// this makes the sending-data-to-server magic work
req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
req.Header.Add("Content-Length", strconv.Itoa(len(paramsEncoded)))
// do request
res, err := c.HttpClient.Do(req)
if err != nil {
log.Fatal(err)
}
defer res.Body.Close()
// read body
body, err := ioutil.ReadAll(res.Body)
if err != nil {
log.Fatal(err)
}
// error handling (if API returns error)
var errMsg util.APIError
json.Unmarshal(body, &errMsg)
if errMsg.Err != "" {
return UpdateResponse{}, errors.New(errMsg.Err + " " + errMsg.Msg)
}
var resp UpdateResponse
json.Unmarshal(body, &resp)
return resp, nil
}
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