package com.vpn.fastestvpnservice

import android.content.Intent
import android.content.pm.PackageManager
import android.net.Uri
import android.os.Build
import android.os.Bundle
import android.util.Log
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.activity.viewModels
import androidx.compose.foundation.isSystemInDarkTheme
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.material.ripple.LocalRippleTheme
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.toArgb
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.colorResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.core.app.ActivityCompat
import androidx.lifecycle.LifecycleOwner
import androidx.lifecycle.ViewModelProvider
import androidx.lifecycle.get
import androidx.lifecycle.viewmodel.compose.viewModel
import androidx.navigation.compose.rememberNavController
import de.blinkt.openvpn.core.App
import com.vpn.fastestvpnservice.beans.isDarkTheme
import com.vpn.fastestvpnservice.beans.selectedtheme
import com.vpn.fastestvpnservice.beans.themesList
import com.vpn.fastestvpnservice.helpers.BasePreferenceHelper
import com.vpn.fastestvpnservice.interfaces.VPNConnectionCallBacks
import com.vpn.fastestvpnservice.navigation.SetUpNavGraph
import com.vpn.fastestvpnservice.screens.helpScreensAll.fileChooserCallback
import com.vpn.fastestvpnservice.sealedClass.Screen
import com.vpn.fastestvpnservice.ui.theme.FastestVPNTheme
import com.vpn.fastestvpnservice.viewmodels.BillingViewModel
import com.vpn.fastestvpnservice.viewmodels.LoginViewModel
import com.vpn.fastestvpnservice.viewmodels.SplashViewModel
import com.vpn.fastestvpnservice.viewmodels.SubscriptionViewModel

class MainActivity : ComponentActivity() {
    val loginViewModel: LoginViewModel by viewModels()


    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        Log.d("test_branch_compose", "QA_1.0")
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
            if (ActivityCompat.checkSelfPermission(
                    this,
                    android.Manifest.permission.POST_NOTIFICATIONS
                ) != PackageManager.PERMISSION_GRANTED
            ) {
                requestPermissions(arrayOf(android.Manifest.permission.POST_NOTIFICATIONS), 1);
            }
        }

//        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q)       // commenting now...
//        {
//            ActivityCompat.requestPermissions(this,
//                arrayOf(
//                    android.Manifest.permission.ACCESS_FINE_LOCATION,
//                    android.Manifest.permission.ACCESS_COARSE_LOCATION
//                ),
//                PackageManager.PERMISSION_GRANTED
//            )
//        }
//        else {
//            ActivityCompat.requestPermissions(this,
//                arrayOf(android.Manifest.permission.ACCESS_FINE_LOCATION,
//                    android.Manifest.permission.ACCESS_COARSE_LOCATION
//                ),
//                PackageManager.PERMISSION_GRANTED
//            )
//        }

        setContent {
            val context = LocalContext.current

            val basePreferenceHelper = BasePreferenceHelper(context)
            val selectedTheme = basePreferenceHelper.getTheme()

            val isSystemInDarkTheme = isSystemInDarkTheme()
            val systemTheme by remember { mutableStateOf(isSystemInDarkTheme) }
            if (selectedTheme == themesList[0])
            {
                isDarkTheme.value = systemTheme
            }
            else {
                isDarkTheme.value = selectedTheme == themesList[2]
            }

            FastestVPNTheme(isDarkTheme.value) {
                window.statusBarColor = colorResource(id = R.color.blue_text).toArgb()
                val navController = rememberNavController()
                SetUpNavGraph(navHostController = navController, this)
            }

        }
    }

    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
        super.onActivityResult(requestCode, resultCode, data)

        Log.d("test_file_chat", "onActivityResult: $requestCode $resultCode $data")
        if (requestCode == 0) {
            Log.d("test_file_chat", "onActivityResult: ${fileChooserCallback.toString()}")
            fileChooserCallback?.onReceiveValue(null)
        } else {
            fileChooserCallback?.onReceiveValue(arrayOf(Uri.parse(data?.dataString)))
        }
        fileChooserCallback = null
    }

    override fun onDestroy() {
        super.onDestroy()

        val basePreferenceHelper = BasePreferenceHelper(baseContext)
        basePreferenceHelper.clearServerObject()
        Log.d("test_conn_ser_obj", "onDestroy() called")

    }

    companion object {
        var isWGDown: Boolean = true
        var isAutoEnabled: Boolean = false
        var isSnrNotify: Boolean = false
        var isSelectedServersShown: Boolean = false
        var vpnConnectionCallBacks: VPNConnectionCallBacks? = null
        var isStopSubscriptionNavigation: Boolean = true
    }
}