exception handling

api.py

@@ -4,37 +4,21 @@ import httpx
 class API:
     headers = {"Accept": "application/vnd.github.v3+json"}
 
-    def __init__(self, user_name: str) -> None:
+    def raise_on_4xx_5xx(self, response):
-        self.user = self.load_user(user_name)
+        response.raise_for_status() 
-        self.user_name = self.user["login"]
-        self.repos = self.load_repos()  # TODO: Check if pagination
 
-    def _get(self, url: str) -> dict:
+    def get(self, url: str) -> list:
-        """Uses httpx.Client().get to send the appropriate github headers, and return the url"""
-        with httpx.Client(headers=self.headers) as client:
-            return client.get(url).json()
-
-    def _get_paged(self, url: str) -> list:
         """Uses httpx.Client().get to send the appropriate github headers, and return the url"""
         content = []
-        with httpx.Client(headers=self.headers) as client:
+        with httpx.Client(headers=self.headers, event_hooks={'response': [self.raise_on_4xx_5xx]}) as client:
             while True:
                 resp = client.get(url)
-                content.extend(resp.json())
+                body = resp.json()
+                if isinstance(body, dict):
+                    # short circuit if not list
+                    return body
+                content.extend(body)
                 if not resp.links.get('next'):
                     break
                 url = resp.links['next']['url']
         return content
-
-
-    def load_user(self, user_name: str) -> dict:
-        """Sets the user object"""
-        return self._get(f"https://api.github.com/users/{user_name}")
-
-    def load_repo(self, repo_name: str) -> dict:
-        """Set the repo object"""
-        return self._get(f"https://api.github.com/repos/{self.user_name}/{repo_name}")
-
-    def load_repos(self) -> dict:
-        """Set the users repos"""
-        return self._get_paged(f"https://api.github.com/users/{self.user_name}/repos")

cli.py

@@ -7,8 +7,9 @@ import httpx
 def main():
     user_name = Prompt.ask("Username?")
     gh = GHub()
-    gh.load_user(user_name=user_name)
+    success = gh.load_user(user_name=user_name)
-    print(gh.repos_table())
+    if success:
+        print(gh.repos_table())
 
 
 

ghub.py

@@ -2,6 +2,7 @@ from rich.table import Table
 from rich.prompt import Prompt
 from rich import print
 from api import API
+import httpx
 
 
 class GHub:
@@ -10,9 +11,12 @@ class GHub:
 
     def load_user(self, user_name: str) -> None:
         self.user_name = user_name
-        self.api = API(self.user_name)
+        self.api = API()
-        self.user = self.api.user
+        try:
-        self.repos = self.api.repos
+            self.user = self.api.get(f"https://api.github.com/users/{user_name}")
+            self.repos = self.api.get(f"https://api.github.com/users/{user_name}/repos")
+        except httpx.HTTPStatusError as e:
+            print(e)
 
     def repos_trimmed(self) -> list:
         for repo in self.repos: