Merge pull request #7 from MikunoNaka/user-mangalist

Added functionality to update manga lists

1 files changed, 96 insertions, 0 deletions

diff --git a/user/manga/request_handler.go b/user/manga/request_handler.go
new file mode 100644
index 0000000..ff2b0df
--- /dev/null
+++ b/user/manga/request_handler.go
@@ -0,0 +1,96 @@
+/* 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"
+)
+
+type serverResponse struct {
+  Message string
+  Error string
+}
+
+// Handles HTTP request with your OAuth token as a Header
+func (c Client) requestHandler(endpoint, method string) string {
+  // 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)
+  }
+
+  // for DeleteAnime, its endpoint returns null data
+  if method == "DELETE" {
+    return strconv.Itoa(res.StatusCode)
+  }
+
+  return string(body)
+}
+
+// for PUT requests (used for updating anime)
+func (c Client) putRequestHandler(endpoint string, params url.Values) serverResponse {
+  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)
+  }
+
+  // TODO: there are other serverResponses. Add them
+  // server response, ie message / error
+  var resp serverResponse
+  json.Unmarshal(body, &resp)
+
+  return resp
+}