from flask import render_template, url_for
from bs4 import BeautifulSoup

from . import helpers
from atlas_um.applications.forms import ApplicationForm
from tests.atlas_um.factories import ApplicationFactory


class TestUpdateApplication:
    def test_title_admin(self, app, pgdb_session, authorized_admin):
        application = ApplicationFactory.build()
        pgdb_session.add(application)
        pgdb_session.commit()
        with app.test_request_context(
            url_for("applications.update", application_id=application.id)
        ):
            form = ApplicationForm(obj=application)
            page = self.render_soup(form=form, application=application)

        expected_title = f"Update Application: {application.name}"
        assert page.title.get_text(strip=True) == expected_title
        assert (
            page.find(id="subnav-header")
            .find(string=True, recursive=False)
            .strip()
            == f"{application.dna_account.email} -> {application.name}"
        )

    def test_title_developer(self, app, pgdb_session, authorized_developer):
        application = ApplicationFactory.build()
        pgdb_session.add(application)
        pgdb_session.commit()
        with app.test_request_context(
            url_for("applications.update", application_id=application.id)
        ):
            form = ApplicationForm(obj=application)
            page = self.render_soup(form=form, application=application)

        expected_title = f"Update Application: {application.name}"
        assert page.title.get_text(strip=True) == expected_title
        assert (
            page.find(id="subnav-header")
            .find(string=True, recursive=False)
            .strip()
            == application.name
        )

    def test_form_fields(self, app, pgdb_session, authorized_admin):
        application = ApplicationFactory.build()
        pgdb_session.add(application)
        pgdb_session.commit()
        with app.test_request_context(
            url_for("applications.update", application_id=application.id)
        ):
            form = ApplicationForm()
            page = self.render_soup(form=form, application=application)

        assert page.find(id="application-editing-form") is not None
        assert page.find(id="delete_form") is not None
        assert page.find(id="reset_secret_form") is not None

        for field in list(form):
            assert (
                page.find(id=field.id) is not None
            ), f"Field not found: {field}"

        assert page.find(id="delete_button") is not None
        assert page.find(id="save_button") is not None
        assert page.find(id="reset-button") is not None

    def test_frontend_libs_are_added(
        self, app, pgdb_session, authorized_admin
    ):
        application = ApplicationFactory.build()
        pgdb_session.add(application)
        pgdb_session.commit()
        with app.test_request_context(
            url_for("applications.update", application_id=application.id)
        ):
            form = ApplicationForm()
            page = self.render_soup(form=form, application=application)

        assert all(helpers.added_frontend_libs(page))
        assert (
            page.find(
                "script", attrs={"src": "/static/js/edit-application.js"}
            )
            is not None
        )

    # Helpers

    def render_soup(self, *args, **kwargs):
        rt = render_template(
            "applications/update_application.html", *args, **kwargs
        )
        return BeautifulSoup(rt, "html.parser")