majuna/app/portal/webhook.py

105 lines
3.9 KiB
Python

from datetime import datetime
from flask import Blueprint, flash, Response, render_template, redirect, url_for
from flask_wtf import FlaskForm
from sqlalchemy import exc
from wtforms import StringField, SelectField, SubmitField
from wtforms.validators import DataRequired
from app.extensions import db
from app.models.activity import Webhook
from app.portal.util import response_404, view_lifecycle
bp = Blueprint("webhook", __name__)
@bp.app_template_filter("webhook_format_name")
def webhook_format_name(s: str) -> str:
if s == "telegram":
return "Telegram"
if s == "matrix":
return "Matrix"
class NewWebhookForm(FlaskForm):
description = StringField('Description', validators=[DataRequired()])
format = SelectField('Format', choices=[
("telegram", "Telegram"),
("matrix", "Matrix")
], validators=[DataRequired()])
url = StringField('URL', validators=[DataRequired()])
submit = SubmitField('Save Changes')
@bp.route("/new", methods=['GET', 'POST'])
def webhook_new():
form = NewWebhookForm()
if form.validate_on_submit():
webhook = Webhook(
description=form.description.data,
format=form.format.data,
url=form.url.data
)
try:
db.session.add(webhook)
db.session.commit()
flash(f"Created new webhook {webhook.url}.", "success")
return redirect(url_for("portal.webhook.webhook_edit", webhook_id=webhook.id))
except exc.SQLAlchemyError as e:
flash("Failed to create new webhook.", "danger")
return redirect(url_for("portal.webhook.webhook_list"))
return render_template("new.html.j2", section="webhook", form=form)
@bp.route('/edit/<webhook_id>', methods=['GET', 'POST'])
def webhook_edit(webhook_id):
webhook = Webhook.query.filter(Webhook.id == webhook_id).first()
if webhook is None:
return Response(render_template("error.html.j2",
section="webhook",
header="404 Webhook Not Found",
message="The requested webhook could not be found."),
status=404)
form = NewWebhookForm(description=webhook.description,
format=webhook.format,
url=webhook.url)
if form.validate_on_submit():
webhook.description = form.description.data
webhook.format = form.description.data
webhook.url = form.description.data
webhook.updated = datetime.utcnow()
try:
db.session.commit()
flash("Saved changes to webhook.", "success")
except exc.SQLAlchemyError:
flash("An error occurred saving the changes to the webhook.", "danger")
return render_template("edit.html.j2",
section="webhook",
title="Edit Webhook",
item=webhook, form=form)
@bp.route("/list")
def webhook_list():
webhooks = Webhook.query.all()
return render_template("list.html.j2",
section="webhook",
title="Webhooks",
item="webhook",
new_link=url_for("portal.webhook.webhook_new"),
items=webhooks)
@bp.route("/destroy/<webhook_id>", methods=['GET', 'POST'])
def webhook_destroy(webhook_id: int):
webhook = Webhook.query.filter(Webhook.id == webhook_id, Webhook.destroyed == None).first()
if webhook is None:
return response_404("The requested webhook could not be found.")
return view_lifecycle(
header=f"Destroy webhook {webhook.url}",
message=webhook.description,
success_message="Webhook destroyed.",
success_view="portal.webhook.webhook_list",
section="webhook",
resource=webhook,
action="destroy"
)