mirror of https://github.com/zulip/zulip.git
139 lines
5.2 KiB
Python
139 lines
5.2 KiB
Python
from typing import Any, Dict, Optional
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from django.http import HttpRequest, HttpResponse
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from zerver.decorator import api_key_only_webhook_view
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from zerver.lib.request import REQ, has_request_variables
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from zerver.lib.response import json_success
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from zerver.lib.webhooks.common import check_send_webhook_message
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from zerver.models import UserProfile
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GCI_MESSAGE_TEMPLATE = u'**{actor}** {action} the task [{task_name}]({task_url}).'
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GCI_TOPIC_TEMPLATE = u'{student_name}'
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def build_instance_url(instance_id: str) -> str:
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return "https://codein.withgoogle.com/dashboard/task-instances/{}/".format(instance_id)
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class UnknownEventType(Exception):
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pass
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def get_abandon_event_body(payload: Dict[str, Any]) -> str:
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return GCI_MESSAGE_TEMPLATE.format(
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actor=payload['task_claimed_by'],
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action='{}ed'.format(payload['event_type']),
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task_name=payload['task_definition_name'],
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task_url=build_instance_url(payload['task_instance']),
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)
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def get_submit_event_body(payload: Dict[str, Any]) -> str:
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return GCI_MESSAGE_TEMPLATE.format(
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actor=payload['task_claimed_by'],
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action='{}ted'.format(payload['event_type']),
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task_name=payload['task_definition_name'],
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task_url=build_instance_url(payload['task_instance']),
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)
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def get_comment_event_body(payload: Dict[str, Any]) -> str:
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return GCI_MESSAGE_TEMPLATE.format(
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actor=payload['author'],
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action='{}ed on'.format(payload['event_type']),
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task_name=payload['task_definition_name'],
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task_url=build_instance_url(payload['task_instance']),
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)
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def get_claim_event_body(payload: Dict[str, Any]) -> str:
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return GCI_MESSAGE_TEMPLATE.format(
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actor=payload['task_claimed_by'],
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action='{}ed'.format(payload['event_type']),
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task_name=payload['task_definition_name'],
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task_url=build_instance_url(payload['task_instance']),
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)
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def get_approve_event_body(payload: Dict[str, Any]) -> str:
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return GCI_MESSAGE_TEMPLATE.format(
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actor=payload['author'],
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action='{}d'.format(payload['event_type']),
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task_name=payload['task_definition_name'],
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task_url=build_instance_url(payload['task_instance']),
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)
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def get_approve_pending_pc_event_body(payload: Dict[str, Any]) -> str:
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template = "{} (pending parental consent).".format(GCI_MESSAGE_TEMPLATE.rstrip('.'))
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return template.format(
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actor=payload['author'],
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action='approved',
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task_name=payload['task_definition_name'],
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task_url=build_instance_url(payload['task_instance']),
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)
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def get_needswork_event_body(payload: Dict[str, Any]) -> str:
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template = "{} for more work.".format(GCI_MESSAGE_TEMPLATE.rstrip('.'))
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return template.format(
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actor=payload['author'],
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action='submitted',
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task_name=payload['task_definition_name'],
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task_url=build_instance_url(payload['task_instance']),
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)
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def get_extend_event_body(payload: Dict[str, Any]) -> str:
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template = "{} by {days} day(s).".format(GCI_MESSAGE_TEMPLATE.rstrip('.'),
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days=payload['extension_days'])
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return template.format(
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actor=payload['author'],
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action='extended the deadline for',
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task_name=payload['task_definition_name'],
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task_url=build_instance_url(payload['task_instance']),
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)
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def get_unassign_event_body(payload: Dict[str, Any]) -> str:
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return GCI_MESSAGE_TEMPLATE.format(
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actor=payload['author'],
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action='unassigned **{student}** from'.format(student=payload['task_claimed_by']),
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task_name=payload['task_definition_name'],
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task_url=build_instance_url(payload['task_instance']),
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)
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def get_outoftime_event_body(payload: Dict[str, Any]) -> str:
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return u'The deadline for the task [{task_name}]({task_url}) has passed.'.format(
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task_name=payload['task_definition_name'],
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task_url=build_instance_url(payload['task_instance']),
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)
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@api_key_only_webhook_view("Google-Code-In")
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@has_request_variables
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def api_gci_webhook(request: HttpRequest, user_profile: UserProfile,
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payload: Dict[str, Any]=REQ(argument_type='body')) -> HttpResponse:
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event = get_event(payload)
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if event is not None:
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body = get_body_based_on_event(event)(payload)
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subject = GCI_TOPIC_TEMPLATE.format(
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student_name=payload['task_claimed_by']
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)
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check_send_webhook_message(request, user_profile, subject, body)
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return json_success()
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EVENTS_FUNCTION_MAPPER = {
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'abandon': get_abandon_event_body,
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'approve': get_approve_event_body,
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'approve-pending-pc': get_approve_pending_pc_event_body,
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'claim': get_claim_event_body,
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'comment': get_comment_event_body,
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'extend': get_extend_event_body,
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'needswork': get_needswork_event_body,
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'outoftime': get_outoftime_event_body,
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'submit': get_submit_event_body,
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'unassign': get_unassign_event_body,
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}
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def get_event(payload: Dict[str, Any]) -> Optional[str]:
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event = payload['event_type']
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if event in EVENTS_FUNCTION_MAPPER:
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return event
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raise UnknownEventType(u"Event '{}' is unknown and cannot be handled".format(event)) # nocoverage
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def get_body_based_on_event(event: str) -> Any:
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return EVENTS_FUNCTION_MAPPER[event]
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