/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

package org.mozilla.fenix.ui.robots

import androidx.test.espresso.Espresso.onView
import androidx.test.espresso.assertion.ViewAssertions.matches
import androidx.test.espresso.matcher.ViewMatchers.Visibility
import androidx.test.espresso.matcher.ViewMatchers.withContentDescription
import androidx.test.espresso.matcher.ViewMatchers.withEffectiveVisibility
import androidx.test.espresso.matcher.ViewMatchers.withText
import androidx.test.platform.app.InstrumentationRegistry
import androidx.test.uiautomator.UiDevice
import org.hamcrest.CoreMatchers.allOf
import org.mozilla.fenix.R
import org.mozilla.fenix.helpers.click

/**
 * Implementation of Robot Pattern for the settings Site Permissions Notification sub menu.
 */
class SettingsSubMenuSitePermissionsExceptionsRobot {

    fun verifyNavigationToolBarHeader() = assertNavigationToolBarHeader()

    fun verifyExceptionDefault() = assertExceptionDefault()!!

    fun verifySitePermissionsExceptionSubMenuItems() {
        verifyExceptionDefault()
    }

    class Transition {
        val mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())!!

        fun goBack(interact: SettingsSubMenuSitePermissionsRobot.() -> Unit): SettingsSubMenuSitePermissionsRobot.Transition {
            goBackButton().click()

            SettingsSubMenuSitePermissionsRobot().interact()
            return SettingsSubMenuSitePermissionsRobot.Transition()
        }
    }
}

private fun goBackButton() =
    onView(allOf(withContentDescription("Navigate up")))

private fun assertNavigationToolBarHeader() {
    onView(withText(R.string.preference_exceptions))
        .check((matches(withEffectiveVisibility(Visibility.VISIBLE))))
}

private fun assertExceptionDefault() =
    onView(allOf(withText(R.string.no_site_exceptions)))
