rider-pro-android-app/app/src/main/java/com/aiosman/riderpro/MainActivity.kt

package com.aiosman.riderpro

import android.app.Activity
import android.app.StatusBarManager
import android.os.Bundle
import android.widget.HorizontalScrollView
import android.widget.ScrollView
import androidx.activity.ComponentActivity
import androidx.activity.SystemBarStyle
import androidx.activity.compose.setContent
import androidx.activity.enableEdgeToEdge
import androidx.compose.animation.core.tween
import androidx.compose.animation.fadeIn
import androidx.compose.animation.fadeOut
import androidx.compose.foundation.BorderStroke
import androidx.compose.foundation.Image
import androidx.compose.foundation.background
import androidx.compose.foundation.border
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.WindowInsets
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.navigationBars
import androidx.compose.foundation.layout.navigationBarsPadding
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.statusBarsPadding
import androidx.compose.foundation.layout.windowInsetsPadding
import androidx.compose.foundation.layout.windowInsetsStartWidth
import androidx.compose.foundation.layout.wrapContentWidth
import androidx.compose.foundation.text.BasicText
import androidx.compose.material3.CircularProgressIndicator
import androidx.compose.material3.Icon
import androidx.compose.material3.NavigationBar
import androidx.compose.material3.NavigationBarItem
import androidx.compose.material3.NavigationBarItemColors
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.material3.TopAppBar
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.ColorProducer
import androidx.compose.ui.graphics.vector.ImageVector
import androidx.compose.ui.platform.LocalDensity
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.res.vectorResource
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import androidx.core.view.WindowCompat
import androidx.navigation.NavController
import androidx.navigation.NavHostController
import androidx.navigation.compose.NavHost
import androidx.navigation.compose.composable
import androidx.navigation.compose.currentBackStackEntryAsState
import androidx.navigation.compose.rememberNavController
import com.aiosman.riderpro.ui.theme.RiderProTheme
import com.google.accompanist.systemuicontroller.rememberSystemUiController
import com.google.android.gms.maps.model.CameraPosition
import com.google.android.gms.maps.model.LatLng
import com.google.maps.android.compose.GoogleMap
import com.google.maps.android.compose.Marker
import com.google.maps.android.compose.MarkerComposable
import com.google.maps.android.compose.MarkerState
import com.google.maps.android.compose.rememberCameraPositionState


class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        enableEdgeToEdge()
        setContent {
            Navigation()
        }
    }
}

@Composable
fun NavigationController(navController: NavHostController){
    NavHost(
        navController = navController,
        startDestination = NavigationItem.Home.route,
        enterTransition = {
            fadeIn(animationSpec = tween(300))
        },
        exitTransition = {
            fadeOut(animationSpec = tween(300))
        }){
        composable(route = NavigationItem.Home.route){
            Home()
        }
        composable(route = NavigationItem.Street.route){
            Street()
        }
        composable(route = NavigationItem.Add.route){
            Add()
        }
        composable(route = NavigationItem.Message.route){
            Video()
        }
        composable(route = NavigationItem.Profile.route){
            Profile()
        }
    }
}

@Composable
fun Navigation(){
    val navigationBarHeight = with(LocalDensity.current) {
        WindowInsets.navigationBars.getBottom(this).toDp()
    }
    val navController = rememberNavController()
    val item = listOf(
        NavigationItem.Home,
        NavigationItem.Street,
        NavigationItem.Add,
        NavigationItem.Message,
        NavigationItem.Profile
    )
    Scaffold (
        modifier = Modifier.statusBarsPadding(),
        topBar = {},
        bottomBar = {
            NavigationBar (
                modifier = Modifier.height(56.dp + navigationBarHeight),
                containerColor = Color.Black
            ){
                val navBackStackEntry by navController.currentBackStackEntryAsState()
                val currentRoute = navBackStackEntry?.destination?.route
                val systemUiController = rememberSystemUiController()
                item.forEach{ it ->
                    NavigationBarItem(
                        selected = currentRoute == it.route ,
                        onClick = {
                            if(currentRoute != it.route){
                                navController.navigate(it.route)
                            }
                            when (it.route) {
                                NavigationItem.Add.route -> {
                                    systemUiController.setSystemBarsColor(
                                        color = Color.Black
                                    )
                                }
                                NavigationItem.Message.route -> {
                                    systemUiController.setSystemBarsColor(
                                        color = Color.Black
                                    )
                                }
                                else -> {
                                    systemUiController.setSystemBarsColor(
                                        color = Color.Transparent
                                    )
                                }
                            }
                        },
                        colors = NavigationBarItemColors(
                            selectedIconColor = Color.Red,
                            selectedTextColor = Color.Red,
                            selectedIndicatorColor = Color.Black,
                            unselectedIconColor = Color.Red,
                            unselectedTextColor = Color.Red,
                            disabledIconColor = Color.Red,
                            disabledTextColor = Color.Red,

                        ),
                        icon = {
                            Icon(modifier = Modifier.size(24.dp),
                                imageVector = it.icon(), contentDescription = null,
                                tint = if(currentRoute == it.route) Color.Red else Color.White
                            )
                        }
                    )
                }
            }
        }
    ){
        NavigationController(navController = navController)
    }
}

@Composable
fun Home(){
    Column (
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.Center,
        horizontalAlignment = Alignment.CenterHorizontally
    ){
        PagingBackendSample()
    }
}


@Composable
fun Street(){
    Column (
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.Center,
        horizontalAlignment = Alignment.CenterHorizontally
    ) {
        StreetPage()
    }
}

@Composable
fun Add(){
    Column (
        modifier = Modifier
            .fillMaxSize()
            .background(Color.Black),
        verticalArrangement = Arrangement.Center,
        horizontalAlignment = Alignment.CenterHorizontally
    ){
        AddPage()
    }
}

@Composable
fun Video(){
    Column (
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.Top,
        horizontalAlignment = Alignment.CenterHorizontally,
    ){
        ShortVideo()
    }
}

@Composable
fun Message(){
    Column (
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.Top,
        horizontalAlignment = Alignment.CenterHorizontally,
    ){
        MessagePage()
    }
}

@Composable
fun Profile(){
    Column (
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.Center,
        horizontalAlignment = Alignment.CenterHorizontally
        ){
            ProfilePage()
        }
}




@Preview(showBackground = true)
@Composable
fun GreetingPreview() {
    RiderProTheme {
        Surface (modifier = Modifier.fillMaxSize(), color = Color.White){
            Navigation()
        }
    }
}