Record uncaught errors and add command to display them

1 files changed, 24 insertions, 5 deletions

diff --git a/slack/error.py b/slack/error.py
index a92626d..8817759 100644
--- a/slack/error.py
+++ b/slack/error.py
@@ -1,6 +1,11 @@
 from __future__ import annotations
 
+from dataclasses import dataclass, field
+from datetime import datetime
 from typing import TYPE_CHECKING, Dict, Mapping, Sequence, Union
+from uuid import uuid4
+
+from slack.shared import shared
 
 if TYPE_CHECKING:
     from slack_api.slack_common import SlackErrorResponse
@@ -55,18 +60,32 @@ class SlackError(Exception):
         self.error = error
 
 
-def format_exception(e: BaseException):
+@dataclass
+class UncaughtError:
+    id: str = field(init=False)
+    exception: BaseException
+
+    def __post_init__(self):
+        self.id = str(uuid4())
+        self.time = datetime.now()
+
+
+def store_and_format_exception(e: BaseException):
+    uncaught_error = UncaughtError(e)
+    shared.uncaught_errors.append(uncaught_error)
+    stack_msg = f"(run /slack debug error {uncaught_error.id} for stack trace)"
+
     if isinstance(e, HttpError):
         return (
             f"Error calling URL {e.url}: return code: {e.return_code}, "
-            f"http status code: {e.http_status_code}, error: {e.error}"
+            f"http status code: {e.http_status_code}, error: {e.error} {stack_msg}"
         )
     elif isinstance(e, SlackApiError):
         return (
             f"Error from Slack API method {e.method} with params {e.params} for workspace "
-            f"{e.workspace.name}: {e.response}"
+            f"{e.workspace.name}: {e.response} {stack_msg}"
         )
     elif isinstance(e, SlackError):
-        return f"Error occurred in workspace {e.workspace.name}: {e.error}"
+        return f"Error occurred in workspace {e.workspace.name}: {e.error} {stack_msg}"
     else:
-        return f"Unknown error occurred: {e.__class__.__name__}: {e}"
+        return f"Unknown error occurred: {e.__class__.__name__}: {e} {stack_msg}"