Untitled

package com.example.signinjetpack

import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.background
import androidx.compose.foundation.clickable
import androidx.compose.foundation.gestures.scrollable
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
//import androidx.compose.foundation.layout.FlowColumnScopeInstance.align
//import androidx.compose.foundation.layout.FlowColumnScopeInstance.align
import androidx.compose.foundation.layout.Row
//import androidx.compose.foundation.layout.FlowColumnScopeInstance.align
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.width
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.verticalScroll
import androidx.compose.material3.Button
import androidx.compose.material3.Checkbox
import androidx.compose.material3.DropdownMenu
import androidx.compose.material3.DropdownMenuItem
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.OutlinedButton
import androidx.compose.material3.OutlinedTextField
import androidx.compose.material3.RadioButton
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.material3.TextField
import androidx.compose.material3.TextFieldColors
import androidx.compose.material3.TextFieldDefaults
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
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.text.font.FontStyle
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import com.example.signinjetpack.ui.theme.SigninJetPackTheme
import org.intellij.lang.annotations.JdkConstants.HorizontalAlignment
import java.text.SimpleDateFormat
import java.util.Date
import java.util.Locale

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            SigninJetPackTheme {
                FormScreen()

            }
        }
    }
}

@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun FormScreen() {
    var pipeId by remember { mutableStateOf("") }
    var zone by remember { mutableStateOf("") }
    var designLength by remember { mutableStateOf("") }
    var designDia by remember { mutableStateOf("") }
    var startNodeId by remember { mutableStateOf("") }
    var stopNodeId by remember { mutableStateOf("") }
    var hindrance by remember { mutableStateOf("Yes") }
    var fromLength by remember { mutableStateOf("") }
    var toLength by remember { mutableStateOf("") }
    var length by remember { mutableStateOf("") }
    var manPower by remember { mutableStateOf("") }
    var distanceFromRoadCentre by remember { mutableStateOf("") }
    var direction by remember { mutableStateOf("Left") }
    var remarks by remember { mutableStateOf("") }
    val date = SimpleDateFormat("yyyy-MM-dd", Locale.getDefault()).format(Date())
    var scrollState = rememberScrollState()

    Column(
        modifier = Modifier
            .padding(16.dp)
            .background(Color.White)
            .fillMaxSize()
            .verticalScroll(scrollState)

    ) {
//        val textFieldColors = TextFieldDefaults.textFieldColors(
//            containerColor = Color.White,
//            focusedIndicatorColor = Color.Gray,
//            unfocusedIndicatorColor = Color.Gray,
//            textColor = Color.Black
//
//
//        )

        TextField(value = pipeId, onValueChange = { pipeId = it }, label = { Text("Pipe Id") }, colors = TextFieldDefaults.textFieldColors(containerColor = Color.White))
        TextField(value = zone, onValueChange = { zone = it }, label = { Text("Zone") },colors = TextFieldDefaults.textFieldColors(containerColor = Color.White))
        TextField(
            value = designLength,
            onValueChange = { designLength = it },
            label = { Text("Design Length") },colors = TextFieldDefaults.textFieldColors(containerColor = Color.White))
        TextField(
            value = designDia,
            onValueChange = { designDia = it },
            label = { Text("Design Dia") },colors = TextFieldDefaults.textFieldColors(containerColor = Color.White))
        TextField(
            value = startNodeId,
            onValueChange = { startNodeId = it },
            label = { Text("Start Node Id") },colors = TextFieldDefaults.textFieldColors(containerColor = Color.White))
        TextField(
            value = stopNodeId,
            onValueChange = { stopNodeId = it },
            label = { Text("Stop Node Id") },colors = TextFieldDefaults.textFieldColors(containerColor = Color.White))

        Row {
            Text("Hindrance:")
            RadioButton(selected = hindrance == "Yes", onClick = { hindrance = "Yes" })
            Text("Yes")
            RadioButton(selected = hindrance == "No", onClick = { hindrance = "No" })
            Text("No")
        }

        TextField(
            value = fromLength,
            onValueChange = { fromLength = it },
            label = { Text("From Length *") },colors = TextFieldDefaults.textFieldColors(containerColor = Color.White))
        TextField(
            value = toLength,
            onValueChange = { toLength = it },
            label = { Text("To Length") },colors = TextFieldDefaults.textFieldColors(containerColor = Color.White))
        TextField(value = date, onValueChange = {}, label = { Text("Date") }, colors = TextFieldDefaults.textFieldColors(containerColor = Color.White), enabled = false)
        TextField(value = length, onValueChange = { length = it }, label = { Text("Length *") },colors = TextFieldDefaults.textFieldColors(containerColor = Color.White))
        TextField(
            value = manPower,
            onValueChange = { manPower = it },
            label = { Text("Man Power") },colors = TextFieldDefaults.textFieldColors(containerColor = Color.White))
        TextField(
            value = distanceFromRoadCentre,
            onValueChange = { distanceFromRoadCentre = it },
            label = { Text("Distance from Road Centre (m)") },colors = TextFieldDefaults.textFieldColors(containerColor = Color.White))

        var expanded by remember { mutableStateOf(false) }
        Box {
            TextField(
                value = direction,
                onValueChange = { direction = it },
                label = { Text("Direction") },
                readOnly = true,
                modifier = Modifier
                    .fillMaxWidth()
                    .clickable { expanded = true }
            )
//            DropdownMenu(
//                expanded = expanded,
//                onDismissRequest = { expanded = false }
//            ) {
//                DropdownMenuItem(onClick = { direction = "Left"; expanded = false }) {
//                    Text("Left")
//                }
//                DropdownMenuItem(onClick = { direction = "Right"; expanded = false }) {
//                    Text("Right")
//                }
//            }
        }

        TextField(value = remarks, onValueChange = { remarks = it }, label = { Text("Remarks") })

        // Placeholder for image capture functionality
        Button(onClick = { /* TODO: Implement image capture */ }) {
            Text("Capture Image")
        }

        Row {
            Button(onClick = { /* TODO: Implement continue action */ }) {
                Text("Continue")
            }
            Spacer(modifier = Modifier.width(8.dp))
            Button(onClick = { /* TODO: Implement submit action */ }) {
                Text("Submit")
            }
        }
    }
}

    @Preview(showBackground = true)
    @Composable
    fun GreetingPreview() {
        SigninJetPackTheme {
            FormScreen()

        }
    }