Integrate full instagram oauth

wwwroot/core/instagram/instagramTokenManager.js

@@ -24,8 +24,7 @@ export class InstagramTokenManager extends BaseTokenManager {
             + "&response_type=code";
     }
 
-    async generate(code) {
-
+    async generateShortLivedToken(code){
         let headers = {
             "Content-Type": "application/x-www-form-urlencoded"
         };
@@ -40,11 +39,14 @@ export class InstagramTokenManager extends BaseTokenManager {
 
         let encodedBody = new URLSearchParams(body);
 
-        let shortLiveAccessTokenData = await Requester.doPostRequest(
+        return await Requester.doPostRequest(
             "https://api.instagram.com/oauth/access_token", headers, encodedBody);
+    }
 
-        let userId = shortLiveAccessTokenData.user_id;
-        let shortLiveAccessToken = shortLiveAccessTokenData.access_token;
+    async generateLongLivedToken(shortLivedToken) {
+
+        let userId = shortLivedToken.user_id;
+        let shortLiveAccessToken = shortLivedToken.access_token;
 
         let longLiveAccessTokenData = await Requester.doGetRequest(
             "https://graph.instagram.com/access_token?grant_type=ig_exchange_token" +

wwwroot/core/logging/logger.js

@@ -29,7 +29,7 @@ export class Logger{
 
             await mkdir(logsDir, { recursive: true });
 
-            await appendFile(fullPath, `${time} - ${message} -> ${JSON.stringify(error)} \n`);
+            await appendFile(fullPath, `${time} - ${message} -> ${error.message} \n`);
             console.error(`An error occured. The incident has been logged in ${fullPath}`)
         } catch (err) {
             console.error("Error writing log:", err);

wwwroot/core/utils/requester.js

@@ -24,12 +24,18 @@ export class Requester {
             headers: headers,
             body: body
         })
-            .then(response => response.json())
+            .then(async response => {
+                if (!response.ok) {
+                    throw new Error(`HTTP ${response.status} ${response.statusText} : ${await response.text()}`);
+                }
+                return response.json()
+            })
             .then(data => {
                 return data;
             })
             .catch(error => {
                 Logger.error(`Unable to fetch`, error);
+                throw error;
             });
     }
 }