🚩 (flags) complete github signup process

src/modules/auth/services/http/githubCallback.service.ts

@@ -1,10 +1,16 @@
 import { AppError } from "../../../../helpers/error/instances/app";
+import { UserHeaderInformation } from "../../../../helpers/http/userHeader/getUserHeaderInformation/types";
+import { GithubCallbackUserData } from "../../auth.types";
 import { githubProvider } from "../../providers/github.provider";
+import { OAuthUserProvisionService } from "../internal/OAuthUserProvision.service";
 
-export const githubCallbackService = async (code: string) => {
+export const githubCallbackService = async (
+  query: { code: string; callbackURI: string },
+  userHeaderInfo: UserHeaderInformation
+) => {
   try {
-    const github = githubProvider();
-    const tokens = await github.validateAuthorizationCode(code);
+    const github = githubProvider(query.callbackURI);
+    const tokens = await github.validateAuthorizationCode(query.code);
     const accessToken = tokens.accessToken();
     const userdata = await fetch("https://api.github.com/user", {
       headers: {
@@ -17,10 +23,29 @@ export const githubCallbackService = async (code: string) => {
       },
     });
 
-    return {
-      userdata: await userdata.json(),
-      useremail: await useremail.json(),
+    const userPayload: GithubCallbackUserData = {
+      user_data: await userdata.json(),
+      user_email: await useremail.json(),
     };
+
+    return await OAuthUserProvisionService(
+      {
+        provider: "github",
+        providerId: userPayload.user_data.id.toString(),
+        providerToken: accessToken,
+        providerPayload: userPayload,
+        email:
+          userPayload.user_email.find((email) => email.primary === true)
+            ?.email || userPayload.user_email[0].email,
+        username: `git_${userPayload.user_data.id}`,
+        name: userPayload.user_data.name,
+        avatar: userPayload.user_data.avatar_url,
+        password: Math.random()
+          .toString(36)
+          .slice(2, 16),
+      },
+      userHeaderInfo
+    );
   } catch (error) {
     return new AppError(500, "Authentication service error", error);
   }