mirror of https://github.com/zulip/zulip.git
252 lines
9.7 KiB
Python
252 lines
9.7 KiB
Python
from typing import Dict, Tuple, Any, Optional, MutableMapping, Mapping, Text
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from datetime import datetime
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from .exceptions import UnknownUpdateCardAction
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SUPPORTED_CARD_ACTIONS = [
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u'updateCard',
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u'createCard',
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u'addLabelToCard',
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u'removeLabelFromCard',
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u'addMemberToCard',
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u'removeMemberFromCard',
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u'addAttachmentToCard',
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u'addChecklistToCard',
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u'commentCard'
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]
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CREATE = u'createCard'
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CHANGE_LIST = u'changeList'
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CHANGE_NAME = u'changeName'
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SET_DESC = u'setDesc'
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CHANGE_DESC = u'changeDesc'
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REMOVE_DESC = u'removeDesc'
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ARCHIVE = u'archiveCard'
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REOPEN = u'reopenCard'
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SET_DUE_DATE = u'setDueDate'
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CHANGE_DUE_DATE = u'changeDueDate'
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REMOVE_DUE_DATE = u'removeDueDate'
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ADD_LABEL = u'addLabelToCard'
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REMOVE_LABEL = u'removeLabelFromCard'
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ADD_MEMBER = u'addMemberToCard'
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REMOVE_MEMBER = u'removeMemberFromCard'
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ADD_ATTACHMENT = u'addAttachmentToCard'
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ADD_CHECKLIST = u'addChecklistToCard'
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COMMENT = u'commentCard'
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TRELLO_CARD_URL_TEMPLATE = u'[{card_name}]({card_url})'
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ACTIONS_TO_MESSAGE_MAPPER = {
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CREATE: u'created {card_url_template}.',
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CHANGE_LIST: u'moved {card_url_template} from {old_list} to {new_list}.',
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CHANGE_NAME: u'renamed the card from "{old_name}" to {card_url_template}.',
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SET_DESC: u'set description for {card_url_template} to\n~~~ quote\n{desc}\n~~~\n',
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CHANGE_DESC: u'changed description for {card_url_template} from\n~~~ quote\n{old_desc}\n~~~\nto\n~~~ quote\n{desc}\n~~~\n',
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REMOVE_DESC: u'removed description from {card_url_template}.',
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ARCHIVE: u'archived {card_url_template}.',
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REOPEN: u'reopened {card_url_template}.',
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SET_DUE_DATE: u'set due date for {card_url_template} to {due_date}.',
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CHANGE_DUE_DATE: u'changed due date for {card_url_template} from {old_due_date} to {due_date}.',
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REMOVE_DUE_DATE: u'removed the due date from {card_url_template}.',
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ADD_LABEL: u'added a {color} label with \"{text}\" to {card_url_template}.',
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REMOVE_LABEL: u'removed a {color} label with \"{text}\" from {card_url_template}.',
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ADD_MEMBER: u'added {member_name} to {card_url_template}.',
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REMOVE_MEMBER: u'removed {member_name} from {card_url_template}.',
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ADD_ATTACHMENT: u'added [{attachment_name}]({attachment_url}) to {card_url_template}.',
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ADD_CHECKLIST: u'added the {checklist_name} checklist to {card_url_template}.',
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COMMENT: u'commented on {card_url_template}\n~~~ quote\n{text}\n~~~\n'
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}
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def prettify_date(date_string):
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# type: (str) -> str
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return date_string.replace('T', ' ').replace('.000', '').replace('Z', ' UTC')
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def process_card_action(payload, action_type):
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# type: (Mapping[str, Any], Text) -> Optional[Tuple[Text, Text]]
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proper_action = get_proper_action(payload, action_type)
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if proper_action is not None:
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return get_subject(payload), get_body(payload, proper_action)
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return None
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def get_proper_action(payload, action_type):
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# type: (Mapping[str, Any], Text) -> Optional[Text]
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if action_type == 'updateCard':
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data = get_action_data(payload)
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old_data = data['old']
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card_data = data['card']
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if data.get('listBefore'):
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return CHANGE_LIST
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if old_data.get('name'):
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return CHANGE_NAME
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if old_data.get('desc') == "":
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return SET_DESC
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if old_data.get('desc'):
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if card_data.get('desc') == "":
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return REMOVE_DESC
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else:
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return CHANGE_DESC
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if old_data.get('due', False) is None:
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return SET_DUE_DATE
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if old_data.get('due'):
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if card_data.get('due', False) is None:
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return REMOVE_DUE_DATE
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else:
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return CHANGE_DUE_DATE
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if old_data.get('closed') is False and card_data.get('closed'):
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return ARCHIVE
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if old_data.get('closed') and card_data.get('closed') is False:
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return REOPEN
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# we don't support events for when a card is moved up or down
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# within a single list
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if old_data.get('pos'):
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return None
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raise UnknownUpdateCardAction()
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return action_type
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def get_subject(payload):
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# type: (Mapping[str, Any]) -> Text
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return get_action_data(payload)['board'].get('name')
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def get_body(payload, action_type):
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# type: (Mapping[str, Any], Text) -> Text
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message_body = ACTIONS_TO_FILL_BODY_MAPPER[action_type](payload, action_type)
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creator = payload['action']['memberCreator'].get('fullName')
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return u'{full_name} {rest}'.format(full_name=creator, rest=message_body)
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def get_added_checklist_body(payload, action_type):
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# type: (Mapping[str, Any], Text) -> Text
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data = {
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'checklist_name': get_action_data(payload)['checklist'].get('name'),
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}
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return fill_appropriate_message_content(payload, action_type, data)
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def get_added_attachment_body(payload, action_type):
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# type: (Mapping[str, Any], Text) -> Text
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data = {
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'attachment_url': get_action_data(payload)['attachment'].get('url'),
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'attachment_name': get_action_data(payload)['attachment'].get('name'),
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}
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return fill_appropriate_message_content(payload, action_type, data)
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def get_updated_card_body(payload, action_type):
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# type: (Mapping[str, Any], Text) -> Text
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data = {
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'card_name': get_card_name(payload),
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'old_list': get_action_data(payload)['listBefore'].get('name'),
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'new_list': get_action_data(payload)['listAfter'].get('name'),
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}
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return fill_appropriate_message_content(payload, action_type, data)
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def get_renamed_card_body(payload, action_type):
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# type: (Mapping[str, Any], Text) -> Text
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data = {
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'old_name': get_action_data(payload)['old'].get('name'),
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'new_name': get_action_data(payload)['old'].get('name'),
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}
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return fill_appropriate_message_content(payload, action_type, data)
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def get_added_label_body(payload, action_type):
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# type: (Mapping[str, Any], Text) -> Text
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data = {
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'color': get_action_data(payload).get('value'),
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'text': get_action_data(payload).get('text'),
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}
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return fill_appropriate_message_content(payload, action_type, data)
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def get_managed_member_body(payload, action_type):
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# type: (Mapping[str, Any], Text) -> Text
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data = {
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'member_name': payload['action']['member'].get('fullName')
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}
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return fill_appropriate_message_content(payload, action_type, data)
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def get_comment_body(payload, action_type):
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# type: (Mapping[str, Any], Text) -> Text
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data = {
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'text': get_action_data(payload)['text'],
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}
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return fill_appropriate_message_content(payload, action_type, data)
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def get_managed_due_date_body(payload, action_type):
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# type: (Mapping[str, Any], Text) -> Text
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data = {
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'due_date': prettify_date(get_action_data(payload)['card'].get('due'))
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}
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return fill_appropriate_message_content(payload, action_type, data)
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def get_changed_due_date_body(payload, action_type):
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# type: (Mapping[str, Any], Text) -> Text
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data = {
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'due_date': prettify_date(get_action_data(payload)['card'].get('due')),
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'old_due_date': prettify_date(get_action_data(payload)['old'].get('due'))
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}
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return fill_appropriate_message_content(payload, action_type, data)
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def get_managed_desc_body(payload, action_type):
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# type: (Mapping[str, Any], Text) -> Text
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data = {
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'desc': prettify_date(get_action_data(payload)['card']['desc'])
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}
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return fill_appropriate_message_content(payload, action_type, data)
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def get_changed_desc_body(payload, action_type):
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# type: (Mapping[str, Any], Text) -> Text
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data = {
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'desc': prettify_date(get_action_data(payload)['card']['desc']),
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'old_desc': prettify_date(get_action_data(payload)['old']['desc'])
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}
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return fill_appropriate_message_content(payload, action_type, data)
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def get_body_by_action_type_without_data(payload, action_type):
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# type: (Mapping[str, Any], Text) -> Text
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return fill_appropriate_message_content(payload, action_type)
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def fill_appropriate_message_content(payload, action_type, data=None):
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# type: (Mapping[str, Any], Text, Optional[Dict[str, Any]]) -> Text
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data = {} if data is None else data
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data['card_url_template'] = data.get('card_url_template', get_filled_card_url_template(payload))
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message_body = get_message_body(action_type)
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return message_body.format(**data)
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def get_filled_card_url_template(payload):
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# type: (Mapping[str, Any]) -> Text
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return TRELLO_CARD_URL_TEMPLATE.format(card_name=get_card_name(payload), card_url=get_card_url(payload))
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def get_card_url(payload):
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# type: (Mapping[str, Any]) -> Text
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return u'https://trello.com/c/{}'.format(get_action_data(payload)['card'].get('shortLink'))
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def get_message_body(action_type):
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# type: (Text) -> Text
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return ACTIONS_TO_MESSAGE_MAPPER[action_type]
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def get_card_name(payload):
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# type: (Mapping[str, Any]) -> Text
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return get_action_data(payload)['card'].get('name')
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def get_action_data(payload):
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# type: (Mapping[str, Any]) -> Mapping[str, Any]
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return payload['action'].get('data')
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ACTIONS_TO_FILL_BODY_MAPPER = {
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CREATE: get_body_by_action_type_without_data,
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CHANGE_LIST: get_updated_card_body,
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CHANGE_NAME: get_renamed_card_body,
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SET_DESC: get_managed_desc_body,
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CHANGE_DESC: get_changed_desc_body,
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REMOVE_DESC: get_body_by_action_type_without_data,
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ARCHIVE: get_body_by_action_type_without_data,
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REOPEN: get_body_by_action_type_without_data,
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SET_DUE_DATE: get_managed_due_date_body,
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CHANGE_DUE_DATE: get_changed_due_date_body,
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REMOVE_DUE_DATE: get_body_by_action_type_without_data,
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ADD_LABEL: get_added_label_body,
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REMOVE_LABEL: get_added_label_body,
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ADD_MEMBER: get_managed_member_body,
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REMOVE_MEMBER: get_managed_member_body,
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ADD_ATTACHMENT: get_added_attachment_body,
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ADD_CHECKLIST: get_added_checklist_body,
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COMMENT: get_comment_body,
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}
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