openwhisk action : today todo in todoist 2 slack post

todoist2slack_openwhisk.py

import requests
import datetime
import json


def main(dict):
    token = dict.get('todoist_token')
    project_id = dict.get('todoist_projectId')
    url = dict.get('slack_url')

    todos = getList(token, int(project_id))
    todos.sort(key=lambda x: (x[0], -x[1]))
    if len(todos) != 0:
        result = "Success"
        postSlack(url, todos)
    else:
        result = "fail"
    # return {'result': result, 'item': todos}
    return {'result': result}


def getAllList(token):
    q = {
        'token': token,
        'seq_no': 0,
        'seq_no_global': 0,
        'resource_types': '["items"]'
    }
    print token
    r = requests.get('https://todoist.com/API/v7/sync', params=q)
    r.encoding = r.apparent_encoding
    return r.json()["items"]


def getList(token, project_id):
    res = getAllList(token)
    todos = []

    for item in res:
        if item['project_id'] is not None and item['project_id'] == project_id:
            # print item['project_id']
            if item['due_date_utc'] is not None:
                if item['date_string'] is not "" or item['date_string'] is not None:
                    todo = []
                    tstr = item['due_date_utc'].replace('+0000', 'UTC')
                    tdatetime = datetime.datetime.strptime(
                        tstr, '%a %d %b %Y %H:%M:%S %Z')
                    # tdatetime = dt.strptime(tstr, '%a %d %b %Y 00:00:00 %Z')
                    if checkDate(tdatetime):
                        todo.append(tdatetime.strftime('%Y%m%d'))
                        todo.append(item['priority'])
                        todo.append(item['date_string'].encode('utf-8'))
                        todo.append(item['content'].encode('utf-8'))
                        todos.append(todo)
                    print todo
    return todos


def checkDate(checktarget):
    # 引数の時間帯が現時点からプラスマイナス24時間以内であるかをチェック
    today = datetime.datetime.now()
    yesterday = today + datetime.timedelta(days=-1)
    tomorrow = today + datetime.timedelta(days=+1)
    if checktarget > yesterday and checktarget < tomorrow:
        return True
    else:
        return False


def postSlack(url, messages):
    payload = {"text": "*Let's working today :+1: *", "mrkdwn": "true"}
    attach = []  # attachmentsに入れる配列

    for message in messages:
        text = '%s, %s' % (
            message[2],   # due date
            message[3]    # text
        )
        # sprint messages
        priority = message[1]
        if priority == 4:
            color = "#ff3905"
        elif priority == 3:
            color = "#ff6b00"
        elif priority == 2:
            color = "#cbc659"
        else:
            color = "#238e66"

        tmp = {"color": color, "text": text}
        attach.append(tmp)

    payload["attachments"] = attach
    requests.post(url, data=json.dumps(payload))