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This kind of payload that's loaded from json in the body of the request is not only used for webhooks, but also in the push bouncer, and may get used elsewhere too - so a general name is better.
54 lines
1.7 KiB
Python
54 lines
1.7 KiB
Python
# Webhooks for external integrations.
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import time
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from django.http import HttpRequest, HttpResponse
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from zerver.decorator import webhook_view
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from zerver.lib.response import json_success
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from zerver.lib.typed_endpoint import JsonBodyPayload, typed_endpoint
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from zerver.lib.validator import WildValue, check_float, check_int, check_string, check_union
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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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MESSAGE_TEMPLATE = (
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"You are going to derail from goal **{goal_name}** in **{time:0.1f} hours**. "
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"You need **{limsum}** to avoid derailing.\n"
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"* Pledge: **{pledge}$** {expression}\n"
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)
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def get_time(payload: WildValue) -> float:
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losedate = payload["goal"]["losedate"].tame(check_int)
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time_remaining = (losedate - time.time()) / 3600
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return time_remaining
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@webhook_view("Beeminder")
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@typed_endpoint
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def api_beeminder_webhook(
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request: HttpRequest,
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user_profile: UserProfile,
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*,
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payload: JsonBodyPayload[WildValue],
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) -> HttpResponse:
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goal_name = payload["goal"]["slug"].tame(check_string)
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limsum = payload["goal"]["limsum"].tame(check_string)
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pledge = payload["goal"]["pledge"].tame(check_union([check_int, check_float]))
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time_remain = get_time(payload) # time in hours
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# To show user's probable reaction by looking at pledge amount
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if pledge > 0:
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expression = ":worried:"
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else:
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expression = ":relieved:"
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topic = "beekeeper"
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body = MESSAGE_TEMPLATE.format(
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goal_name=goal_name,
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time=time_remain,
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limsum=limsum,
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pledge=pledge,
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expression=expression,
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)
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check_send_webhook_message(request, user_profile, topic, body)
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return json_success(request)
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