Merge pull request #29 from omidnikrah/master

refactor: added request helper function to reduce code duplication

src/fetchRepo.js

@@ -1,17 +1,11 @@
-const axios = require("axios");
+const { request } = require("./utils");
 
 async function fetchRepo(username, reponame) {
   if (!username || !reponame) {
     throw new Error("Invalid username or reponame");
   }
 
-  const res = await axios({
-    url: "https://api.github.com/graphql",
-    method: "post",
-    headers: {
-      Authorization: `bearer ${process.env.GITHUB_TOKEN}`,
-    },
-    data: {
+  const res = await request({
     query: `
       fragment RepoInfo on Repository {
         name
@@ -43,7 +37,6 @@ async function fetchRepo(username, reponame) {
       login: username,
       repo: reponame,
     },
-    },
   });
 
   const data = res.data.data;

src/fetchStats.js

@@ -1,16 +1,10 @@
-const axios = require("axios");
+const { request } = require("./utils");
 require("dotenv").config();
 
 async function fetchStats(username) {
   if (!username) throw Error("Invalid username");
 
-  const res = await axios({
-    url: "https://api.github.com/graphql",
-    method: "post",
-    headers: {
-      Authorization: `bearer ${process.env.GITHUB_TOKEN}`,
-    },
-    data: {
+  const res = await request({
     query: `
       query userInfo($login: String!) {
         user(login: $login) {
@@ -37,10 +31,7 @@ async function fetchStats(username) {
         }
       }
     `,
-      variables: {
-        login: username,
-      },
-    },
+    variables: { login: username }
   });
 
   const stats = {

src/utils.js

@@ -1,3 +1,5 @@
+const axios = require("axios");
+
 const renderError = (message) => {
   return `
     <svg width="495" height="100" viewBox="0 0 495 100" fill="none" xmlns="http://www.w3.org/2000/svg">
@@ -31,4 +33,19 @@ function isValidHexColor(hexColor) {
   ).test(hexColor);
 }
 
-module.exports = { renderError, kFormatter, encodeHTML, isValidHexColor };
+function request(data) {
+  return new Promise((resolve, reject) => {
+    axios({
+      url: "https://api.github.com/graphql",
+      method: "post",
+      headers: {
+        Authorization: `bearer ${process.env.GITHUB_TOKEN}`,
+      },
+      data,
+    })
+      .then((response) => resolve(response))
+      .catch((error) => reject(error));
+  });
+}
+
+module.exports = { renderError, kFormatter, encodeHTML, isValidHexColor, request };