package com.h.pixeldroid

import android.content.Context
import androidx.test.core.app.ActivityScenario
import androidx.test.core.app.ApplicationProvider
import androidx.test.espresso.Espresso.onView
import androidx.test.espresso.action.ViewActions
import androidx.test.espresso.action.ViewActions.*
import androidx.test.espresso.assertion.ViewAssertions.matches
import androidx.test.espresso.contrib.DrawerActions
import androidx.test.espresso.contrib.DrawerMatchers
import androidx.test.espresso.contrib.RecyclerViewActions
import androidx.test.espresso.matcher.ViewMatchers.*
import androidx.test.ext.junit.runners.AndroidJUnit4
import com.h.pixeldroid.adapters.ProfilePostsRecyclerViewAdapter
import com.h.pixeldroid.testUtility.CustomMatchers
import androidx.test.platform.app.InstrumentationRegistry.getInstrumentation
import androidx.test.uiautomator.UiDevice
import com.h.pixeldroid.db.AppDatabase
import com.h.pixeldroid.db.InstanceDatabaseEntity
import com.h.pixeldroid.db.UserDatabaseEntity
import com.h.pixeldroid.testUtility.MockServer
import com.h.pixeldroid.utils.DBUtils
import org.junit.Before
import org.junit.Rule
import org.junit.Test
import org.junit.rules.Timeout
import org.junit.runner.RunWith

@RunWith(AndroidJUnit4::class)
class DrawerMenuTest {

    private val mockServer = MockServer()
    private lateinit var db: AppDatabase
    private lateinit var context: Context


    @get:Rule
    var globalTimeout: Timeout = Timeout.seconds(30)

    @Before
    fun before(){
        mockServer.start()
        val baseUrl = mockServer.getUrl()

        context = ApplicationProvider.getApplicationContext()
        db = DBUtils.initDB(context)
        db.clearAllTables()
        db.instanceDao().insertInstance(
            InstanceDatabaseEntity(
                uri = baseUrl.toString(),
                title = "PixelTest"
            )
        )

        db.userDao().insertUser(
            UserDatabaseEntity(
                user_id = "123",
                instance_uri = baseUrl.toString(),
                username = "Testi",
                display_name = "Testi Testo",
                avatar_static = "some_avatar_url",
                isActive = true,
                accessToken = "token"
            )
        )
        db.close()

        // Open Drawer to click on navigation.
        ActivityScenario.launch(MainActivity::class.java)
        onView(withId(R.id.drawer_layout))
            .check(matches(DrawerMatchers.isClosed())) // Left Drawer should be closed.
            .perform(DrawerActions.open()) // Open Drawer
    }

   @Test
    fun testDrawerSettingsButton() {
        // Start the screen of your activity.
        onView(withText(R.string.menu_settings)).perform(click())
        // Check that settings activity was opened.
        onView(withText(R.string.theme_title)).check(matches(isDisplayed()))
    }

    @Test
    fun testThemeSettings() {
        // Start the screen of your activity.
        onView(withText(R.string.menu_settings)).perform(click())
        val themes = getInstrumentation().targetContext.resources.getStringArray(R.array.theme_entries)
        //select theme modes
        onView(withText(R.string.theme_title)).perform(click())
        onView(withText(themes[2])).perform(click())

        //Select an other theme
        onView(withText(R.string.theme_title)).perform(click())
        onView(withText(themes[0])).perform(click())

        //Select the last theme
        onView(withText(R.string.theme_title)).perform(click())
        onView(withText(themes[1])).perform(click())

        //Check that we are back in the settings page
        onView(withText(R.string.theme_header)).check(matches(isDisplayed()))
    }

    @Test
    fun testDrawerLogoutButton() {
        // Start the screen of your activity.
        onView(withText(R.string.logout)).perform(click())
        // Check that settings activity was opened.
        onView(withId(R.id.connect_instance_button)).check(matches(isDisplayed()))
    }

    @Test
    fun testDrawerProfileButton() {
        // Start the screen of your activity.
        onView(withText(R.string.menu_account)).perform(click())
        // Check that profile activity was opened.
        onView(withId(R.id.profilePictureImageView)).check(matches(isDisplayed()))
    }

    /*@Test
    fun testDrawerAvatarClick() {
        // Start the screen of your activity.
        onView(withText(R.string.menu_account)).perform(click())
        // Check that profile activity was opened.
        onView(withId(R.id.profilePictureImageView)).check(matches(isDisplayed()))
    }*/

    /*@Test
    fun testDrawerAccountNameClick() {
        // Start the screen of your activity.
        onView(withText("Testi")).perform(click())
        // Check that profile activity was opened.
        onView(withText("Add Account")).check(matches(isDisplayed()))
    }*/

    @Test
    fun clickFollowers() {
        // Open My Profile from drawer
        onView(withText(R.string.menu_account)).perform(click())
        Thread.sleep(1000)

        // Open followers list
        onView(withId(R.id.nbFollowersTextView)).perform(click())
        Thread.sleep(1000)
        // Open follower's profile
        onView(withText("ete2")).perform(click())
        Thread.sleep(1000)

        onView(withId(R.id.accountNameTextView)).check(matches(withText("Christian")))
    }

    @Test
    fun clickFollowing() {
        // Open My Profile from drawer
        onView(withText(R.string.menu_account)).perform(click())
        Thread.sleep(1000)
        // Open followers list
        onView(withId(R.id.nbFollowingTextView)).perform(click())
        Thread.sleep(1000)
        // Open following's profile
        onView(withText("Dobios")).perform(click())
        Thread.sleep(1000)

        onView(withId(R.id.accountNameTextView)).check(matches(withText("Andrew Dobis")))
    }

    @Test
    fun showBookmarkedPosts() {
        // Open My Profile from drawer
        onView(withText(R.string.menu_account)).perform(click())
        Thread.sleep(100)
        // Open bookmarks tab
        onView(withId(R.id.editButton)).perform(swipeUp())
        Thread.sleep(100)
        onView(withId(R.id.profile_view_pager))
            .perform(swipeLeft())
        Thread.sleep(100)

        // Open first post
        onView(withId(R.id.profilePostsRecyclerView))
            .perform(
                RecyclerViewActions.actionOnItemAtPosition<ProfilePostsRecyclerViewAdapter.ViewHolder>
                    (0, CustomMatchers.clickChildViewWithId(R.id.postPreview))
            )
        Thread.sleep(100)
        onView(withId(R.id.nlikes)).check(matches(withText("5 Likes")))
    }

    fun onBackPressedClosesDrawer() {
        UiDevice.getInstance(getInstrumentation()).pressBack()
        Thread.sleep(1000)
        onView(withId(R.id.drawer_layout)).check(matches(DrawerMatchers.isClosed()))
    }
}