refactor: raise error on auth failure and clean up meeks-ai fallback

core/coding_prompt.py

@@ -5,7 +5,7 @@ You are an autonomous AI Software Engineer working on the `meeks` organization's
 
 ### 🎯 SCOPE & BOUNDARIES
 - **Organization**: You ONLY work on repositories under the `meeks` organization (e.g., `meeks/ai-electronbun-todo-app`).
-- **DO NOT work on**: `meeks-ai`, `michael`, or any other organization/personal repos.
+- **DO NOT work on**: any other organization/personal repos.
 - **DO NOT create new repositories**. The repo already exists. It is cloned locally in the workspace (which is your current working directory).
 - **DO NOT edit `.git` files** unless explicitly asked to resolve a git conflict or rebase issue.
 

core/dispatcher.py

@@ -22,7 +22,6 @@ from gitea.models import CommentModel, PullRequestFileModel, PullRequestModel, I
 
 logger: logging.Logger = logging.getLogger("agent-dispatcher")
 
-AGENT_USERNAMES: frozenset[str] = frozenset({"meeks-ai", "agent-bot"})
 
 CLOSE_KEYWORDS_PATTERN: re.Pattern[str] = re.compile(
     rf"\b(?:close|closes|closed|fix|fixes|fixed|resolve|resolves|resolved)\s+#(\d+)\b",
@@ -58,7 +57,7 @@ def _find_issues_for_pr_helper(pr_body: str) -> list[int]:
     return list(set(int(m) for m in matches))
 
 
-def _is_awaiting_reply_helper(comments: list[CommentModel]) -> bool:
+def _is_awaiting_reply_helper(comments: list[CommentModel], ai_username: str) -> bool:
     """Return True if the agent's most recent comment contains the
     awaiting-reply marker AND no human has commented after it.
     """
@@ -66,8 +65,9 @@ def _is_awaiting_reply_helper(comments: list[CommentModel]) -> bool:
         return False
     # Find the last agent comment index
     last_agent_idx: int = -1
+    agent_usernames = {ai_username, "agent-bot"}
     for i, c in enumerate(comments):
-        if c.user and c.user.login in AGENT_USERNAMES:
+        if c.user and c.user.login in agent_usernames:
             last_agent_idx = i
     if last_agent_idx == -1:
         return False
@@ -78,7 +78,7 @@ def _is_awaiting_reply_helper(comments: list[CommentModel]) -> bool:
         return False
     # Check if any human replied AFTER the last agent comment
     for c in comments[last_agent_idx + 1:]:
-        if c.user and c.user.login not in AGENT_USERNAMES:
+        if c.user and c.user.login not in agent_usernames:
             return False  # Human replied — we can proceed
     return True  # Agent signalled wait, no human replied yet
 
@@ -344,7 +344,7 @@ class PRTaskProcessor(TaskProcessor):
             pr_comments = self.client.get_pull_request_comments(self.owner, self.repo_name, self.item.task_number)
         except Exception:
             pass
-        if _is_awaiting_reply_helper(pr_comments):
+        if _is_awaiting_reply_helper(pr_comments, self.ai_username):
             logger.info(f"PR #{self.item.task_number}: agent asked a question and is awaiting a human reply. Skipping.")
             return f"SKIP: Awaiting human reply on PR #{self.item.task_number}."
 
@@ -482,7 +482,7 @@ class IssueTaskProcessor(TaskProcessor):
             except Exception:
                 pass
 
-        if _is_awaiting_reply_helper(issue_comments) or _is_awaiting_reply_helper(pr_comments):
+        if _is_awaiting_reply_helper(issue_comments, self.ai_username) or _is_awaiting_reply_helper(pr_comments, self.ai_username):
             logger.info(f"Issue #{self.item.task_number}: awaiting human reply. Skipping.")
             return f"SKIP: Awaiting human reply on issue #{self.item.task_number} or PR."
 
@@ -678,13 +678,14 @@ class AgentDispatcher:
 
         results: list[str] = []
         # Get authenticated username for reviewer filter
-        ai_username = "meeks-ai"
         try:
             user = self._client.get_authenticated_user()
-            if user:
-                ai_username = user.login
-        except Exception:
-            pass
+        except Exception as e:
+            raise RuntimeError("No authenticated user found.") from e
+
+        if not user or not user.login:
+            raise RuntimeError("No authenticated user found.")
+        ai_username = user.login
 
         for item in work_items:
             processor: TaskProcessor
@@ -722,19 +723,25 @@ class AgentDispatcher:
         return _find_pr_for_issue_helper(self._client, repo_full_name, issue_number)
 
     def _is_awaiting_reply(self, comments: list[CommentModel]) -> bool:
-        return _is_awaiting_reply_helper(comments)
+        user = self._client.get_authenticated_user()
+        if not user or not user.login:
+            raise RuntimeError("No authenticated user found.")
+        return _is_awaiting_reply_helper(comments, user.login)
 
     def _build_pr_mission(self, item: WorkItem) -> str:
         pr_info = item.task_info
         if not isinstance(pr_info, PullRequestModel):
             raise TypeError("Expected task_info to be a PullRequestModel")
+        user = self._client.get_authenticated_user()
+        if not user or not user.login:
+            raise RuntimeError("No authenticated user found.")
         processor = PRTaskProcessor(
             client=self._client,
             tools=self._tools,
             model_name=self._model_name,
             repo=item.repo_full_name,
             item=item,
-            ai_username="meeks-ai",
+            ai_username=user.login,
         )
         return processor._build_pr_mission(pr_info, is_own_pr=False)
 
@@ -742,12 +749,15 @@ class AgentDispatcher:
         issue_info = item.task_info
         if not isinstance(issue_info, IssueModel):
             raise TypeError("Expected task_info to be an IssueModel")
+        user = self._client.get_authenticated_user()
+        if not user or not user.login:
+            raise RuntimeError("No authenticated user found.")
         processor = IssueTaskProcessor(
             client=self._client,
             tools=self._tools,
             model_name=self._model_name,
             repo=item.repo_full_name,
             item=item,
-            ai_username="meeks-ai",
+            ai_username=user.login,
         )
         return processor._build_issue_mission(issue_info, "dummy-branch")