def create_km_triggered_task_instances(community_id, km):
"""
Checks if there are new task instances that have to be created and creates them.
:param community_id: Community to check the task instance creation for.
:param km: Current km clock.
"""
tasks = TaskModel.find_by_community(community_id)
# Iterate over all km triggered tasks
for task in [t for t in tasks if t.km_interval]:
try:
# If current km are higher then trigger, add a new task instance
if km >= task.km_next_instance:
# Create and persist task instance
new_task_instance = TaskInstanceModel()
new_task_instance.task = task
new_task_instance.km_created_at = km
new_task_instance.is_open = True
new_task_instance.community = task.community
new_task_instance.persist()
# Update km trigger and persist task
task.km_next_instance += task.km_interval
if task.km_next_instance <= km:
task.km_next_instance = km + 1
task.persist()
except:
# Don't fail on all just because one instance is bad
pass
def get(self, community_id):
tasks: List[TaskModel] = TaskModel.find_by_community(community_id)
community: CommunityModel = CommunityModel.find_by_id(community_id)
community_member_ids = [m.id for m in community.users]
user = UserModel.find_by_username(get_jwt_identity())
if user.id not in community_member_ids:
abort(401, message=UNAUTHORIZED)
set_km_to_next_instance(tasks)
return tasks, 200