Rewrote the token handler to add manual input

AuthToken.py

@@ -0,0 +1,87 @@
+import os
+import json
+import click
+import time
+import requests
+
+class AuthToken:
+    def __init__(self):
+        self.tokenfile = "token.json"
+        
+    def save_oauth_token(self, token):
+        tokenfile_content = {}
+        # check if file extists
+        if os.path.exists(self.tokenfile):
+            with open(self.tokenfile, "r") as f:
+                tokenfile_content = json.load(f)
+        tokenfile_content["oauth_token"] = token
+        with open(self.tokenfile, "w") as f:
+            json.dump(tokenfile_content, f)
+
+    def get_oauth_token(self):
+        # check if token in tokenfile
+        if os.path.exists(self.tokenfile):
+            with open(self.tokenfile, "r") as f:
+                tokendict = json.load(f)
+                if "oauth_token" in tokendict:
+                    return tokendict["oauth_token"]
+        
+        # if not, check if the github copilot extension is installed on the system
+        path = os.path.expanduser("~/.config/github-copilot/hosts.json")
+        if os.path.exists(path):
+            with open(path, "r") as f:
+                hosts = json.load(f)
+                if "github.com" in hosts:
+                    token = hosts["github.com"]["oauth_token"]
+                    self.save_oauth_token(token)
+                    return token
+
+        # if not, ask the user to enter the token
+        click.echo("Please enter your github access token:")
+        token = click.prompt("Token", type=str)
+        self.save_oauth_token(token)
+        return token
+
+    def save_github_api_token(self, token: str, expires_at):
+        tokenfile_content = {}
+        # check if file extists
+        if os.path.exists(self.tokenfile):
+            with open(self.tokenfile, "r") as f:
+                tokenfile_content = json.load(f)
+        tokenfile_content["token"] = token
+        tokenfile_content["expires_at"] = expires_at
+        with open(self.tokenfile, "w") as f:
+            json.dump(tokenfile_content, f)
+
+    def request_github_api_token(self):
+        # get the oauth token
+        oauth_token = self.get_oauth_token()
+
+        headers = {
+            'Authorization': f"Bearer {oauth_token}",
+        }
+        response = requests.get('https://api.github.com/copilot_internal/v2/token', headers=headers)
+        
+        if response.status_code != 200:
+            return None
+
+        token = response.json()
+        self.save_github_api_token(token["token"], token["expires_at"])
+        return token["token"]
+
+
+    def get_github_api_token(self):
+        # check if token in tokenfile
+        if os.path.exists(self.tokenfile):
+            with open(self.tokenfile, "r") as f:
+                tokendict = json.load(f)
+                if "token" in tokendict and "expires_at" in tokendict:
+                    if tokendict["expires_at"] > time.time():
+                        return tokendict["token"]
+        
+        # request new api token
+        return self.request_github_api_token()
+
+        
+       
+