AquaStream/app/src/main/java/com/lagradost/cloudstream3/MainActivity.kt

package com.lagradost.cloudstream3

import android.app.Activity
import android.app.PictureInPictureParams
import android.content.ComponentName
import android.content.Context
import android.content.Intent
import android.content.pm.ActivityInfo
import android.content.pm.PackageManager
import android.content.res.ColorStateList
import android.content.res.Configuration
import android.content.res.Resources
import android.os.Build
import android.os.Bundle
import android.view.*
import android.view.View.GONE
import android.view.View.VISIBLE
import android.widget.TextView
import android.widget.Toast
import androidx.annotation.StringRes
import androidx.appcompat.app.AppCompatActivity
import androidx.constraintlayout.widget.ConstraintLayout
import androidx.core.view.isVisible
import androidx.core.view.marginBottom
import androidx.fragment.app.FragmentActivity
import androidx.navigation.NavOptions
import androidx.navigation.findNavController
import androidx.navigation.fragment.NavHostFragment
import androidx.navigation.ui.setupWithNavController
import androidx.preference.PreferenceManager
import androidx.transition.ChangeBounds
import androidx.transition.TransitionManager
import com.google.android.gms.cast.framework.CastButtonFactory
import com.jaredrummler.android.colorpicker.ColorPickerDialogListener
import com.lagradost.cloudstream3.APIHolder.apis
import com.lagradost.cloudstream3.APIHolder.getApiDubstatusSettings
import com.lagradost.cloudstream3.APIHolder.restrictedApis
import com.lagradost.cloudstream3.mvvm.logError
import com.lagradost.cloudstream3.receivers.VideoDownloadRestartReceiver
import com.lagradost.cloudstream3.ui.APIRepository
import com.lagradost.cloudstream3.ui.download.DOWNLOAD_NAVIGATE_TO
import com.lagradost.cloudstream3.ui.download.DownloadChildFragment
import com.lagradost.cloudstream3.ui.download.DownloadFragment
import com.lagradost.cloudstream3.ui.home.HomeFragment
import com.lagradost.cloudstream3.ui.search.SearchFragment
import com.lagradost.cloudstream3.ui.settings.SettingsFragment
import com.lagradost.cloudstream3.utils.AppUtils.loadResult
import com.lagradost.cloudstream3.utils.DataStore.getKey
import com.lagradost.cloudstream3.utils.DataStore.removeKey
import com.lagradost.cloudstream3.utils.DataStoreHelper.setViewPos
import com.lagradost.cloudstream3.utils.Event
import com.lagradost.cloudstream3.utils.InAppUpdater.Companion.runAutoUpdate
import com.lagradost.cloudstream3.utils.UIHelper.checkWrite
import com.lagradost.cloudstream3.utils.UIHelper.getResourceColor
import com.lagradost.cloudstream3.utils.UIHelper.hasPIPPermission
import com.lagradost.cloudstream3.utils.UIHelper.hideKeyboard
import com.lagradost.cloudstream3.utils.UIHelper.requestRW
import com.lagradost.cloudstream3.utils.UIHelper.shouldShowPIPMode
import com.lagradost.cloudstream3.utils.UIHelper.toPx
import kotlinx.android.synthetic.main.activity_main.*
import kotlinx.android.synthetic.main.fragment_result.*
import java.util.*
import kotlin.concurrent.thread


const val VLC_PACKAGE = "org.videolan.vlc"
const val VLC_INTENT_ACTION_RESULT = "org.videolan.vlc.player.result"
val VLC_COMPONENT: ComponentName =
    ComponentName(VLC_PACKAGE, "org.videolan.vlc.gui.video.VideoPlayerActivity")
const val VLC_REQUEST_CODE = 42

const val VLC_FROM_START = -1
const val VLC_FROM_PROGRESS = -2
const val VLC_EXTRA_POSITION_OUT = "extra_position"
const val VLC_EXTRA_DURATION_OUT = "extra_duration"
const val VLC_LAST_ID_KEY = "vlc_last_open_id"

class MainActivity : AppCompatActivity(), ColorPickerDialogListener {
    override fun onColorSelected(dialogId: Int, color: Int) {
        onColorSelectedEvent.invoke(Pair(dialogId, color))
    }

    override fun onDialogDismissed(dialogId: Int) {
        onDialogDismissedEvent.invoke(dialogId)
    }

    override fun onConfigurationChanged(newConfig: Configuration) {
        super.onConfigurationChanged(newConfig)
        updateLocale() // android fucks me by chaining lang when rotating the phone
    }

    companion object {
        var canEnterPipMode: Boolean = false
        var canShowPipMode: Boolean = false
        var isInPIPMode: Boolean = false

        val backEvent = Event<Boolean>()
        val onColorSelectedEvent = Event<Pair<Int, Int>>()
        val onDialogDismissedEvent = Event<Int>()
        lateinit var navOptions: NavOptions

        var currentToast: Toast? = null

        fun showToast(act: Activity?, @StringRes message: Int, duration: Int) {
            if (act == null) return
            showToast(act, act.getString(message), duration)
        }

        fun showToast(act: Activity?, message: String, duration: Int) {
            if (act == null) return
            try {
                currentToast?.cancel()
            } catch (e: Exception) {
                e.printStackTrace()
            }
            try {
                val inflater = act.getSystemService(LAYOUT_INFLATER_SERVICE) as LayoutInflater

                val layout: View = inflater.inflate(
                    R.layout.toast,
                    act.findViewById<View>(R.id.toast_layout_root) as ViewGroup?
                )

                val text = layout.findViewById(R.id.text) as TextView
                text.text = message.trim()

                val toast = Toast(act)
                toast.setGravity(Gravity.CENTER_HORIZONTAL or Gravity.BOTTOM, 0, 5.toPx)
                toast.duration = duration
                toast.view = layout
                toast.show()
                currentToast = toast
            } catch (e: Exception) {

            }
        }

        fun setLocale(context: Context?, languageCode: String?) {
            if (context == null || languageCode == null) return
            val locale = Locale(languageCode)
            val resources: Resources = context.resources
            val config = resources.configuration
            Locale.setDefault(locale)
            config.setLocale(locale)

            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
                context.createConfigurationContext(config)
            resources.updateConfiguration(config, resources.displayMetrics)
        }

        fun Context.updateLocale() {
            val settingsManager = PreferenceManager.getDefaultSharedPreferences(this)
            val localeCode = settingsManager.getString(getString(R.string.locale_key), null)
            println("LOCALE: " + localeCode)
            setLocale(this, localeCode)
        }
    }

    private fun enterPIPMode() {
        if (!shouldShowPIPMode(canEnterPipMode) || !canShowPipMode) return
        try {
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
                try {
                    enterPictureInPictureMode(PictureInPictureParams.Builder().build())
                } catch (e: Exception) {
                    enterPictureInPictureMode()
                }
            } else {
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
                    enterPictureInPictureMode()
                }
            }
        } catch (e : Exception) {
            logError(e)
        }
    }

    override fun onUserLeaveHint() {
        super.onUserLeaveHint()
        if (canEnterPipMode && canShowPipMode) {
            enterPIPMode()
        }
    }

    private fun AppCompatActivity.backPressed(): Boolean {
        /*val currentFragment = supportFragmentManager.fragments.last {
            it.isVisible
        }

        if (currentFragment is NavHostFragment) {
            val child = currentFragment.childFragmentManager.fragments.last {
                it.isVisible
            }
            if (child is DownloadChildFragment) {
                val navController = findNavController(R.id.nav_host_fragment)
                navController.navigate(R.id.navigation_downloads, Bundle(), navOptions)
                return true
            }
            if (child is SearchFragment || child is HomeFragment || child is DownloadFragment || child is SettingsFragment) {
                this.finish()
                return true
            }
        }

        if (currentFragment != null && supportFragmentManager.fragments.size > 2) {
            //MainActivity.showNavbar()
            supportFragmentManager.beginTransaction()
                .setCustomAnimations(R.anim.enter_anim, R.anim.exit_anim, R.anim.pop_enter, R.anim.pop_exit)
                .remove(currentFragment)
                .commitAllowingStateLoss()
            backEvent.invoke(true)
            return true
        }
        */
        backEvent.invoke(false)
        return false
    }

    override fun onBackPressed() {
        this.updateLocale()
        if (backPressed()) return
        super.onBackPressed()
        this.updateLocale()
    }

    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
        if (VLC_REQUEST_CODE == requestCode) {
            if (resultCode == RESULT_OK && data != null) {
                val pos: Long =
                    data.getLongExtra(VLC_EXTRA_POSITION_OUT, -1) //Last position in media when player exited
                val dur: Long =
                    data.getLongExtra(VLC_EXTRA_DURATION_OUT, -1) //Last position in media when player exited
                val id = getKey<Int>(VLC_LAST_ID_KEY)
                println("SET KEY $id at $pos / $dur")
                if (dur > 0 && pos > 0) {
                    setViewPos(id, pos, dur)
                }
                removeKey(VLC_LAST_ID_KEY)
            }
        }
        super.onActivityResult(requestCode, resultCode, data)
    }

    override fun onDestroy() {
        val broadcastIntent = Intent()
        broadcastIntent.action = "restart_service"
        broadcastIntent.setClass(this, VideoDownloadRestartReceiver::class.java)
        this.sendBroadcast(broadcastIntent)
        super.onDestroy()
    }

    override fun onNewIntent(intent: Intent?) {
        handleAppIntent(intent)
        super.onNewIntent(intent)
    }

    private fun handleAppIntent(intent: Intent?) {
        if (intent == null) return
        val str = intent.dataString
        if (str != null) {
            if (str.startsWith(DOWNLOAD_NAVIGATE_TO)) {
                findNavController(R.id.nav_host_fragment).navigate(R.id.navigation_downloads, null, navOptions)
            } else {
                for (api in apis) {
                    if (str.startsWith(api.mainUrl)) {
                        loadResult(str, api.name)
                        break
                    }
                }
            }
        }
    }

    override fun onCreate(savedInstanceState: Bundle?) {
        theme.applyStyle(
            R.style.LoadedStyle,
            true
        ) // THEME IS SET BEFORE VIEW IS CREATED TO APPLY THE THEME TO THE MAIN VIEW
        updateLocale()
        super.onCreate(savedInstanceState)

        window.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN)

        setContentView(R.layout.activity_main)
        //  val navView: BottomNavigationView = findViewById(R.id.nav_view)

        //https://stackoverflow.com/questions/52594181/how-to-know-if-user-has-disabled-picture-in-picture-feature-permission
        //https://developer.android.com/guide/topics/ui/picture-in-picture
        canShowPipMode =
            Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && // OS SUPPORT
                    packageManager.hasSystemFeature(PackageManager.FEATURE_PICTURE_IN_PICTURE) && // HAS FEATURE, MIGHT BE BLOCKED DUE TO POWER DRAIN
                    hasPIPPermission() // CHECK IF FEATURE IS ENABLED IN SETTINGS

        val navController = findNavController(R.id.nav_host_fragment)

        /*navOptions = NavOptions.Builder()
            .setLaunchSingleTop(true)
            .setEnterAnim(R.anim.nav_enter_anim)
            .setExitAnim(R.anim.nav_exit_anim)
            .setPopEnterAnim(R.anim.nav_pop_enter)
            .setPopExitAnim(R.anim.nav_pop_exit)
            .setPopUpTo(navController.graph.startDestination, false)
            .build()*/
        nav_view.setupWithNavController(navController)

        var startUp = true
        navController.addOnDestinationChangedListener { _, destination, _ ->
           // nav_view.hideKeyboard()
            /*if (destination.id != R.id.navigation_player) {
                requestedOrientation = if (settingsManager?.getBoolean("force_landscape", false) == true) {
                    ActivityInfo.SCREEN_ORIENTATION_USER_LANDSCAPE
                } else {
                    ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
                }
            }*/

            // Fucks up anime info layout since that has its own layout
            cast_mini_controller_holder?.isVisible = destination.id != R.id.navigation_results

            if (listOf(
                    R.id.navigation_home,
                    R.id.navigation_search,
                    R.id.navigation_downloads,
                    R.id.navigation_settings,
                    R.id.navigation_download_child
                ).contains(destination.id)
            ) {
                nav_view.visibility = VISIBLE
                if (nav_view.marginBottom < 0) {
                    nav_view.layoutParams = nav_view.layoutParams.apply {
                        val transition = ChangeBounds()
                        transition.duration = 100 // DURATION OF ANIMATION IN MS
                        TransitionManager.beginDelayedTransition(homeRoot, transition)
                        (this as ConstraintLayout.LayoutParams).setMargins(0, 0, 0, 0)
                    }
                }
            } else {
                if (startUp) nav_view.visibility = GONE
                nav_view.layoutParams = nav_view.layoutParams.apply {
                    val transition = ChangeBounds()
                    transition.duration = 100 // DURATION OF ANIMATION IN MS
                    TransitionManager.beginDelayedTransition(homeRoot, transition)
                    (this as ConstraintLayout.LayoutParams).setMargins(0, 0, 0, -nav_view.height)
                }
            }
            startUp = false
        }

        /*nav_view.setOnNavigationItemSelectedListener { item ->
            when (item.itemId) {
                R.id.navigation_home -> {
                    navController.navigate(R.id.navigation_home, null, navOptions)
                }
                R.id.navigation_search -> {
                    navController.navigate(R.id.navigation_search, null, navOptions)
                }
                R.id.navigation_downloads -> {
                    navController.navigate(R.id.navigation_downloads, null, navOptions)
                }
                R.id.navigation_settings -> {
                    navController.navigate(R.id.navigation_settings, null, navOptions)
                }
            }
            true
        }*/

        nav_view.itemRippleColor = ColorStateList.valueOf(getResourceColor(R.attr.colorPrimary, 0.1f))

        if (!checkWrite()) {
            requestRW()
            if (checkWrite()) return
        }
        CastButtonFactory.setUpMediaRouteButton(this, media_route_button)

        // THIS IS CURRENTLY REMOVED BECAUSE HIGHER VERS OF ANDROID NEEDS A NOTIFICATION
        //if (!VideoDownloadManager.isMyServiceRunning(this, VideoDownloadKeepAliveService::class.java)) {
        //    val mYourService = VideoDownloadKeepAliveService()
        //    val mServiceIntent = Intent(this, mYourService::class.java).putExtra(START_VALUE_KEY, RESTART_ALL_DOWNLOADS_AND_QUEUE)
        //    this.startService(mServiceIntent)
        //}
//settingsManager.getBoolean("disable_automatic_data_downloads", true) &&

        // TODO RETURN TO TRUE
        /*
        if (isUsingMobileData()) {
            Toast.makeText(this, "Downloads not resumed on mobile data", Toast.LENGTH_LONG).show()
        } else {
            val keys = getKeys(VideoDownloadManager.KEY_RESUME_PACKAGES)
            val resumePkg = keys.mapNotNull { k -> getKey<VideoDownloadManager.DownloadResumePackage>(k) }

            // To remove a bug where this is permanent
            removeKeys(VideoDownloadManager.KEY_RESUME_PACKAGES)

            for (pkg in resumePkg) { // ADD ALL CURRENT DOWNLOADS
                VideoDownloadManager.downloadFromResume(this, pkg, false)
            }

            // ADD QUEUE
            // array needed because List gets cast exception to linkedList for some unknown reason
            val resumeQueue =
                getKey<Array<VideoDownloadManager.DownloadQueueResumePackage>>(VideoDownloadManager.KEY_RESUME_QUEUE_PACKAGES)

            resumeQueue?.sortedBy { it.index }?.forEach {
                VideoDownloadManager.downloadFromResume(this, it.pkg)
            }
        }*/


        /*
        val castContext = CastContext.getSharedInstance(applicationContext)
         fun buildMediaQueueItem(video: String): MediaQueueItem {
           // val movieMetadata = MediaMetadata(MediaMetadata.MEDIA_TYPE_PHOTO)
            //movieMetadata.putString(MediaMetadata.KEY_TITLE, "CloudStream")
            val mediaInfo = MediaInfo.Builder(Uri.parse(video).toString())
                .setStreamType(MediaInfo.STREAM_TYPE_NONE)
                .setContentType(MimeTypes.IMAGE_JPEG)
               // .setMetadata(movieMetadata).build()
                .build()
            return MediaQueueItem.Builder(mediaInfo).build()
        }*/
        /*
        castContext.addCastStateListener { state ->
            if (state == CastState.CONNECTED) {
                println("TESTING")
                val isCasting = castContext?.sessionManager?.currentCastSession?.remoteMediaClient?.currentItem != null
                if(!isCasting) {
                    val castPlayer = CastPlayer(castContext)
                    println("LOAD ITEM")

                    castPlayer.loadItem(buildMediaQueueItem("https://cdn.discordapp.com/attachments/551382684560261121/730169809408622702/ChromecastLogo6.png"),0)
                }
            }
        }*/
        /*thread {
            createISO()
        }*/

        var providersString = "Current providers are:\n"
        for (api in apis) {
            providersString += "+ ${api.mainUrl}\n"
        }
        println(providersString)

        handleAppIntent(intent)

        thread {
            runAutoUpdate()
        }

        // must give benenes to get beta providers
        try {
            val settingsManager = PreferenceManager.getDefaultSharedPreferences(this)
            val count = settingsManager.getInt(getString(R.string.benene_count), 0)
            if (count > 30 && restrictedApis.size > 0 && !apis.contains(restrictedApis.first()))
                apis.addAll(restrictedApis)
        } catch (e: Exception) {
            e.printStackTrace()
        }
        APIRepository.dubStatusActive = getApiDubstatusSettings()

/*
        val relativePath = (Environment.DIRECTORY_DOWNLOADS) + File.separatorChar
        val displayName = "output.dex" //""output.dex"
        val file =  getExternalFilesDir(null)?.absolutePath + File.separatorChar + displayName//"${Environment.getExternalStorageDirectory()}${File.separatorChar}$relativePath$displayName"
        println(file)

        val realFile = File(file)
        println("REAALFILE: ${realFile.exists()} at ${realFile.length()}"  )
        val src = ExtensionManager.getSourceFromDex(this, "com.example.testdex2.TestClassToDex", File(file))
        val output = src?.doMath()
        println("MASTER OUTPUT = $output")*/
    }
}