[PATCH v1 12/13] feat(discord): Implement the DaemonException for handle error

[Muhammad Rizki <kiizuha@gnuweeb.org>]

This custom error class is used to catch errors and save information
such as the email thread URL, atom URL, and exception message. The
purpose of saving this information is to report the error with the
thread URL for easily debugging.

Signed-off-by: Muhammad Rizki <kiizuha@gnuweeb.org>
---
 daemon/dscord/mailer/listener.py | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/daemon/dscord/mailer/listener.py b/daemon/dscord/mailer/listener.py
index 2bde0f0..e55a4fc 100644
--- a/daemon/dscord/mailer/listener.py
+++ b/daemon/dscord/mailer/listener.py
@@ -15,6 +15,7 @@ from dscord.gnuweeb import GWClient
 from atom.scraper import Scraper
 from atom import utils
 from enums import Platform
+from exceptions import DaemonException
 
 
 class Mutexes:
@@ -77,8 +78,9 @@ class Listener:
 				await self.__handle_atom_url(url)
 		except (OperationalError, DatabaseError) as e:
 			await self.handle_db_error(e)
-		except:
-			await self.client.report_err(url)
+		except DaemonException as e:
+			e.set_atom_url(url)
+			await self.client.report_err(e.thread_url)
 
 		if not self.isRunnerFixed:
 			self.isRunnerFixed = True
@@ -98,8 +100,10 @@ class Listener:
 				mail = await self.scraper.get_email_from_url(url)
 				await self.__handle_mail(url, mail)
 			except:
-				# this statement will be changed in the next commit
-				await self.client.report_err(url)
+				e = DaemonException()
+				e.set_thread_url(url)
+				e.set_message(utils.catch_err())
+				raise e
 
 
 	async def __handle_mail(self, url, mail):
-- 
Muhammad Rizki