from flask import Flask, request, jsonify
import apprise
import os
from loguru import logger

app = Flask(__name__)

DISCORD_WEBHOOK_URL = os.environ.get('DISCORD_WEBHOOK_URL')
DISCORD_WEBHOOK_ID = DISCORD_WEBHOOK_URL.split('/')[-2]
DISCORD_WEBHOOK_TOKEN = DISCORD_WEBHOOK_URL.split('/')[-1]

@app.route('/linear/issue', methods=['POST'])
def linear_issue():
  """ https://developers.linear.app/docs/graphql/webhooks#the-webhook-payload
  """
  if request.headers.get('Linear-Event') != 'issue':
    logger.error('Invalid event type: %s', request.headers.get('Linear-Event'))
    return jsonify({'message': 'Invalid event type'}), 400
  data = request.json
  logger.info('Received issue webhook: %s', data)
  if data['action'] != 'update':
    logger.warning('Ignoring issue action: %s', data['action'])
    return jsonify({'message': 'Ignoring issue action'}), 200
  # Send Discord message
  apobj = apprise.Apprise()
  apobj.add(f'discord://{DISCORD_WEBHOOK_ID}/{DISCORD_WEBHOOK_TOKEN}/?avatar=No&format=markdown')
  apobj.asset.app_id = None
  apobj.notify(body='Issue status changed')

  # if data['updatedFrom'].get('statusId') != data['issue']['statusId']:
  #   logger.info('Issue status changed: %s', data['issue']['status']['name'])
  #   # Send Discord message with embeded content
  #   # set apprise format to markdown
  #   apobj.notify(
  #     body=f'Issue status changed: **{data["issue"]["status"]["name"]}**',
  #     title=data['issue']['title'],
  #     body_format=apprise.AppriseFormat.MARKDOWN
  #   )



if __name__ == "__main__":
    app.run(host="0.0.0.0", port=5000)