"""View routing."""
from flask import Blueprint, redirect, render_template, url_for

from magic_app.forms import GiteaInstallForm

apps = Blueprint("apps", __name__)


@apps.route("/")
def listing():
    return render_template("app_list.html", apps=["gitea"])


@apps.route("/install/<app_name>", methods=("GET", "POST"))
def install(app_name):
    """Install an application."""
    from magic_app.tasks import install_app

    if app_name == "gitea":
        form = GiteaInstallForm()

    if form.validate_on_submit():
        install_app.apply_async(args=[app_name, form.data])
        return redirect(url_for("apps.status", app_name=app_name))

    return render_template("app_install.html", app_name=app_name, form=form)


@apps.route("/status/<app_name>")
def status(app_name):
    """Show status of applications."""
    return render_template(
        "app_status.html", status="UNKNOWN", app_name=app_name
    )