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53 lines
2.4 KiB
Python
53 lines
2.4 KiB
Python
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.actions import check_send_stream_message
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from zerver.lib.response import json_success, json_error
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from zerver.lib.request import REQ, has_request_variables
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from zerver.models import UserProfile
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from django.http import HttpRequest, HttpResponse
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from typing import Any, Dict, List
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def format_body(signatories: List[Dict[str, Any]], model_payload: Dict[str, Any]) -> str:
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def append_separator(i: int) -> None:
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if i + 1 == len(signatories):
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result.append('.')
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elif i + 2 == len(signatories):
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result.append(' and')
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elif i + 3 != len(signatories):
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result.append(',')
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result = ["The {}".format(model_payload['contract_title'])] # type: Any
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for i, signatory in enumerate(signatories):
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name = model_payload['name_{}'.format(i)]
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if signatory['status_code'] == 'awaiting_signature':
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result.append(" is awaiting the signature of {}".format(name))
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elif signatory['status_code'] in ['signed', 'declined']:
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status = model_payload['status_{}'.format(i)]
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result.append(" was just {} by {}".format(status, name))
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append_separator(i)
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return ''.join(result)
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def ready_payload(signatories: List[Dict[str, Any]],
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payload: Dict[str, Dict[str, Any]]) -> Dict[str, Any]:
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model_payload = {'contract_title': payload['signature_request']['title']}
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for i, signatory in enumerate(signatories):
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model_payload['name_{}'.format(i)] = signatory['signer_name']
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model_payload['status_{}'.format(i)] = signatory['status_code']
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return model_payload
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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, user_profile,
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payload=REQ(argument_type='body'),
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stream=REQ(default='hellosign'),
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topic=REQ(default=None)):
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# type: (HttpRequest, UserProfile, Dict[str, Dict[str, Any]], str, str) -> HttpResponse
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model_payload = ready_payload(payload['signature_request']['signatures'], payload)
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body = format_body(payload['signature_request']['signatures'], model_payload)
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topic = topic or model_payload['contract_title']
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check_send_stream_message(user_profile, request.client, stream, topic, body)
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return json_success()
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