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Added option to delete NS with it's reminders

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CasVT
2024-03-09 17:22:12 +01:00
parent 909b7011e4
commit 98ff362a68
4 changed files with 116 additions and 53 deletions
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119
backend/notification_service.py
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@@ -247,53 +247,86 @@ class NotificationService:
return self.get()
def delete(self) -> None:
"""Delete the service
def delete(
self,
delete_reminders_using: bool = False
) -> None:
"""Delete the service.
Args:
delete_reminders_using (bool, optional): Instead of throwing an
error when there are still reminders using the service, delete
the reminders.
Defaults to False.
Raises:
NotificationServiceInUse: The service is still used by a reminder
"""
NotificationServiceInUse: The service is still used by a reminder.
"""
LOGGER.info(f'Deleting notification service {self.id}')
# Check if no reminders exist with this service
cursor = get_db()
cursor.execute("""
SELECT 1
FROM reminder_services
WHERE notification_service_id = ?
AND reminder_id IS NOT NULL
LIMIT 1;
""",
(self.id,)
)
if cursor.fetchone():
raise NotificationServiceInUse('reminder')
# Check if no templates exist with this service
cursor.execute("""
SELECT 1
FROM reminder_services
WHERE notification_service_id = ?
AND template_id IS NOT NULL
LIMIT 1;
""",
(self.id,)
)
if cursor.fetchone():
raise NotificationServiceInUse('template')
# Check if no static reminders exist with this service
cursor.execute("""
SELECT 1
FROM reminder_services
WHERE notification_service_id = ?
AND static_reminder_id IS NOT NULL
LIMIT 1;
""",
(self.id,)
)
if cursor.fetchone():
raise NotificationServiceInUse('static reminder')
cursor = get_db()
if not delete_reminders_using:
# Check if no reminders exist with this service
cursor.execute("""
SELECT 1
FROM reminder_services
WHERE notification_service_id = ?
AND reminder_id IS NOT NULL
LIMIT 1;
""",
(self.id,)
)
if cursor.fetchone():
raise NotificationServiceInUse('reminder')
# Check if no templates exist with this service
cursor.execute("""
SELECT 1
FROM reminder_services
WHERE notification_service_id = ?
AND template_id IS NOT NULL
LIMIT 1;
""",
(self.id,)
)
if cursor.fetchone():
raise NotificationServiceInUse('template')
# Check if no static reminders exist with this service
cursor.execute("""
SELECT 1
FROM reminder_services
WHERE notification_service_id = ?
AND static_reminder_id IS NOT NULL
LIMIT 1;
""",
(self.id,)
)
if cursor.fetchone():
raise NotificationServiceInUse('static reminder')
else:
cursor.execute("""
DELETE FROM reminders
WHERE id IN (
SELECT reminder_id AS id FROM reminder_services
WHERE notification_service_id = ?
);
""", (self.id,))
cursor.execute("""
DELETE FROM static_reminders
WHERE id IN (
SELECT static_reminder_id AS id FROM reminder_services
WHERE notification_service_id = ?
);
""", (self.id,))
cursor.execute("""
DELETE FROM templates
WHERE id IN (
SELECT template_id AS id FROM reminder_services
WHERE notification_service_id = ?
);
""", (self.id,))
cursor.execute(
"DELETE FROM notification_services WHERE id = ?",