mirror of
https://github.com/zulip/zulip.git
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316f9aa78b
After discovering a couple of bugs, I decided to thoroughly test and rewrite this integration from scratch. The older code wasn't generating coherent messages. This also commit gets this integration up to 100% test coverage.
64 lines
2.4 KiB
Python
64 lines
2.4 KiB
Python
from typing import Any, Dict, List
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from django.http import HttpRequest, HttpResponse
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from django.utils.translation import ugettext as _
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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_error, 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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IS_AWAITING_SIGNATURE = "is awaiting the signature of {awaiting_recipients}"
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WAS_JUST_SIGNED_BY = "was just signed by {signed_recipients}"
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BODY = "The `{contract_title}` document {actions}."
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def get_message_body(payload: Dict[str, Dict[str, Any]]) -> str:
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contract_title = payload['signature_request']['title']
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recipients = {} # type: Dict[str, List[str]]
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signatures = payload['signature_request']['signatures']
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for signature in signatures:
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recipients.setdefault(signature['status_code'], [])
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recipients[signature['status_code']].append(signature['signer_name'])
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recipients_text = ""
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if recipients.get('awaiting_signature'):
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recipients_text += IS_AWAITING_SIGNATURE.format(
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awaiting_recipients=get_recipients_text(recipients['awaiting_signature'])
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)
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if recipients.get('signed'):
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text = WAS_JUST_SIGNED_BY.format(
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signed_recipients=get_recipients_text(recipients['signed'])
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)
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if recipients_text:
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recipients_text = "{}, and {}".format(recipients_text, text)
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else:
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recipients_text = text
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return BODY.format(contract_title=contract_title,
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actions=recipients_text).strip()
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def get_recipients_text(recipients: List[str]) -> str:
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recipients_text = ""
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if len(recipients) == 1:
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recipients_text = "{}".format(*recipients)
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else:
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for recipient in recipients[:-1]:
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recipients_text += "{}, ".format(recipient)
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recipients_text += "and {}".format(recipients[-1])
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return recipients_text
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@api_key_only_webhook_view('HelloSign')
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@has_request_variables
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def api_hellosign_webhook(request: HttpRequest, user_profile: UserProfile,
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payload: Dict[str, Dict[str, Any]]=REQ(argument_type='body')) -> HttpResponse:
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body = get_message_body(payload)
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topic = payload['signature_request']['title']
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check_send_webhook_message(request, user_profile, topic, body)
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return json_success()
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