on-modify.03-openproject.py

#!/usr/bin/env python3

# API is here: https://taskwarrior.org/docs/hooks.html
# To be saved at ~/.task/hooks/on-modify.01-gnome-pomodoro to ensure it is
# run after the timewarrior hook, which should be saved as
# ~/.task/hooks/on-modify.00-timewarrior
# Otherwise, this is run before which then runs the Gnome-Pomodoro actions
# things get quite messy!

import json
import os
import sys
import requests
import datetime
from requests.auth import HTTPBasicAuth

from pytz import timezone
from dateutil.tz import tzutc
 
# Make no changes to the task, simply observe.
sys.stdin.reconfigure(encoding='iso-8859-1')
old = json.loads(sys.stdin.readline())
new = json.loads(sys.stdin.readline())

OPENPROJECT_AUTH_TOKEN  = os.environ('OPENPROJECT_AUTH_TOKEN')
OPENPROJECT_API_BASE_URL = os.environ('OPENPROJECT_API_BASE_URL')
baseURL = OPENPROJECT_API_BASE_URL

def closeTask(taskId):
  STATUS_CLOSED = 12
  baseURL = OPENPROJECT_API_BASE_URL
  endPoint = f"{baseURL}{taskId}"

  auth = HTTPBasicAuth('apikey', OPENPROJECT_AUTH_TOKEN)
  json = { "_links": {"status": {"href": f"/api/v3/statuses/{STATUS_CLOSED}"}}}
 
  postToAPI(endPoint, json, auth)

def postToAPI(endPoint, data, auth):
  getRes = requests.get(endPoint, auth=auth )

  if "lockVersion" in getRes.json():
    lockVersion = getRes.json()["lockVersion"]
    data['lockVersion'] = f"{lockVersion}"
    return requests.patch(endPoint, json=data, auth=auth )

def updateCalendar(taskId, data):  
  endPoint = f"{baseURL}{taskId}"
  auth = HTTPBasicAuth('apikey', OPENPROJECT_AUTH_TOKEN)
  return postToAPI(endPoint, data, auth)

def isDifferentDate(date1, date2):
  return datetime.datetime.strptime(date1, '%Y%m%dT%H%M%SZ').strftime("%Y-%m-%d") != datetime.datetime.strptime(date2, '%Y%m%dT%H%M%SZ').strftime("%Y-%m-%d")

if "openprojectid" in new: 
  #localtz = timezone('America/Mexico_City')
  data = {}

  if new["status"] == "completed" and "start" in old:
    closeTask(taskId = int(float(new["openprojectid"])))

  if 'scheduled' in new and ( 'scheduled' not in old or isDifferentDate(new['scheduled'], old['scheduled'])) :
    scheduled = datetime.datetime.strptime(new["scheduled"], '%Y%m%dT%H%M%SZ')
    data['startDate'] = scheduled.strftime("%Y-%m-%d")
  elif 'scheduled' in old and 'scheduled' not in new:
    data['startDate'] = None

  if 'due' in new  and ( 'due' not in old or isDifferentDate(new['due'], old['due'])) :
    due = datetime.datetime.strptime(new["due"], '%Y%m%dT%H%M%SZ')
    data['dueDate'] = due.strftime("%Y-%m-%d")
  elif 'due' in old and 'due' not in new:
    data['dueDate'] = None

  if 'openprojectestimatedhours' in new and ( 'openprojectestimatedhours' not in old or new['openprojectestimatedhours'] != old['openprojectestimatedhours']) :
    data['estimatedTime'] = new['openprojectestimatedhours']
  elif 'openprojectestimatedhours' in old and 'openprojectestimatedhours' not in new:
    data['estimatedTime'] = "PT0H"

  f = open("/tmp/openproject.log","w")
  if data:
    r= updateCalendar(int(new["openprojectid"]) , data)
    f.write(r.content.decode('utf-8'))


#if ('start' not in new or 'end' in new) and 'start' in old:
#  os.system('post-openproject-time-entry');

print(json.dumps(new))