package com.suno.android.common_ui.components.bottom_sheet

import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.WindowInsets
import androidx.compose.foundation.layout.defaultMinSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.heightIn
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.statusBars
import androidx.compose.material3.HorizontalDivider
import androidx.compose.material3.ModalBottomSheet
import androidx.compose.material3.SheetState
import androidx.compose.material3.Text
import androidx.compose.material3.rememberModalBottomSheetState
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.platform.LocalConfiguration
import androidx.compose.ui.platform.LocalDensity
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import com.suno.android.common_ui.R
import com.suno.android.common_ui.components.buttons.SunoMediumButton
import com.suno.android.common_ui.components.list_items.RadioListItem
import com.suno.android.common_ui.components.omni.CircleIconButton
import com.suno.android.common_ui.theme.ExtendedTheme
import com.suno.android.common_ui.theme.SunoTheme
import com.suno.android.common_res.R as CommonResR

@Composable
fun SingleSelectionBottomSheet(
    sheetState: SheetState = rememberModalBottomSheetState(true),
    headerName: String = stringResource(CommonResR.string.title),
    options: List<String> = emptyList(),
    activeOption: String? = null,
    confirmButtonName: String = "",
    onSelect: (String) -> Unit = {},
    onConfirm: (String) -> Unit = {},
    onDismiss: () -> Unit = {},
) {
    var selectedOption by remember { mutableStateOf(activeOption) }

    ModalBottomSheet(
        onDismissRequest = onDismiss,
        sheetState = sheetState,
        dragHandle = null,
    ) {
        val statusBarHeightDp = with(LocalDensity.current) {
            WindowInsets.statusBars.getTop(LocalDensity.current).toDp()
        }
        Column(
            modifier = Modifier
                .background(ExtendedTheme.colors.backgroundSecondary)
                .fillMaxWidth()
                .defaultMinSize(minHeight = 128.dp)
                .heightIn(
                    max = (LocalConfiguration.current.screenHeightDp - statusBarHeightDp.value).dp,
                ),
        ) {
            // Header
            Spacer(modifier = Modifier.height(16.dp))
            Box(
                modifier = Modifier
                    .fillMaxWidth()
                    .height(64.dp),
            ) {
                Text(
                    modifier = Modifier.align(Alignment.Center),
                    text = headerName,
                    style = ExtendedTheme.typography.introCopy,
                )

                CircleIconButton(
                    modifier = Modifier
                        .align(Alignment.CenterEnd)
                        .padding(16.dp),
                    vectorDrawableResId = R.drawable.close,
                    contentDescription = "Close",
                    onClick = onDismiss,
                )
            }

            Column(
                modifier = Modifier
                    .background(ExtendedTheme.colors.backgroundSecondary)
                    .fillMaxWidth()
                    .padding(horizontal = 16.dp),
            ) {
                options.forEachIndexed { index, option ->
                    RadioListItem(
                        text = option,
                        isSelected = selectedOption == option,
                        onClick = {
                            selectedOption = option
                            onSelect(option)
                        },
                    )
                    if (index < options.size - 1) {
                        HorizontalDivider(
                            thickness = 0.5.dp,
                            color = ExtendedTheme.colors.borderPrimary,
                        )
                    }
                }

                Spacer(modifier = Modifier.height(16.dp))

                if (confirmButtonName.isNotEmpty() && onConfirm != { }) {
                    SunoMediumButton(
                        text = confirmButtonName,
                        onClick = {
                            selectedOption?.let { onConfirm(it) }
                        },
                        modifier = Modifier.fillMaxWidth(),
                        enabled = selectedOption != null,
                    )

                    Spacer(modifier = Modifier.height(16.dp))
                }
            }
        }
    }
}

@Preview(showSystemUi = true)
@Composable
private fun SingleSelectionBottomSheet_Preview() {
    SunoTheme {
        SingleSelectionBottomSheet(
            confirmButtonName = "Confirm",
            options = listOf(
                "option 1",
                "option 2",
            ),
        )
    }
}