package com.example.alcagotchi

/*
 * Copyright (C) 2023 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import android.app.Activity
import android.app.AlertDialog
import android.content.Context
import android.os.Bundle
import android.provider.Telephony.Mms.Part
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.Image
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.padding
import androidx.compose.material3.Button
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.material3.TextField
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableIntStateOf
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.layout.ContentScale
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import androidx.lifecycle.viewmodel.compose.viewModel
import com.example.alcagotchi.ui.theme.AlcaGotchiTheme
import kotlinx.coroutines.launch
import kotlinx.coroutines.runBlocking

class PartyActivity() : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            AlcaGotchiTheme {
                Surface(
                    modifier = Modifier.fillMaxSize(),
                    color = MaterialTheme.colorScheme.background
                ) {
                    PartyGreeting(
                    )
                }
            }
        }
    }
}
class TextFieldState(){
    var text: String by mutableStateOf("")
}

@Composable
fun EditNumberField(modifier: Modifier = Modifier) {
    var amountInput = remember { TextFieldState()}
    TextField(
        value = amountInput.text,
        onValueChange = { amountInput.text = it},
        modifier = modifier
    )
}

class PartyViewModel : ViewModel() {
    val coin = mutableIntStateOf(0)
    var amountInput = mutableIntStateOf(0)

    fun name(chosen_name: String, context: Context) {
        val alcoGotchi = AlcoGotchi.getInstance()
        viewModelScope.launch {
            runBlocking {
                try {
                    alcoGotchi.postDrive()
                } catch (e: Exception) {
                    val alertDialog = AlertDialog.Builder(context)

                    alertDialog.apply {
                        setTitle("no")
                        setMessage(e.toString())

                    }.create().show()
                }

                coin.intValue = alcoGotchi.coins
            }
        }
    }
}


@Composable
fun PartyOptions(viewModel: PartyViewModel, modifier: Modifier = Modifier) {
    val coin by viewModel.coin
    var amountInput = remember { TextFieldState()}

    Column(
        verticalArrangement = Arrangement.Center,
        horizontalAlignment = Alignment.CenterHorizontally
    ) {
        val context = LocalContext.current as Activity

        Text(
            text = "What is your name?",
            fontSize = 36.sp,
            color = Color(0xFF00FF00),
            modifier = Modifier
                .padding(top = 16.dp)
                .padding(end = 16.dp)
        )
        EditNumberField(Modifier)
        Button(onClick = { viewModel.name(amountInput.text, context) }) {
            Text("Enter name")
        }

    }
}

@Composable
fun PartyGreeting(modifier: Modifier = Modifier) {
    // Create a box to overlap image and texts

    Box(modifier) {
        Image(
            painter = painterResource(id = R.drawable.driving),
            contentDescription = null,
            contentScale = ContentScale.Crop,
            alpha = 1F,
            modifier = Modifier.fillMaxSize()


        )
        PartyOptions(viewModel = PartyViewModel())
    }
}

@Preview(showBackground = false)
@Composable
private fun PartyPreview() {
    AlcaGotchiTheme {
        PartyActivity(
        )
    }
}