package mihon.feature.migration.config

import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.verticalScroll
import androidx.compose.material3.HorizontalDivider
import androidx.compose.material3.ListItem
import androidx.compose.material3.ListItemDefaults
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Switch
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.unit.dp
import eu.kanade.domain.source.service.SourcePreferences
import eu.kanade.presentation.components.AdaptiveSheet
import tachiyomi.core.common.preference.toggle
import tachiyomi.i18n.MR
import tachiyomi.presentation.core.components.material.Button
import tachiyomi.presentation.core.components.material.padding
import tachiyomi.presentation.core.i18n.stringResource
import tachiyomi.presentation.core.util.collectAsState

@Composable
fun MigrationConfigScreenSheet(
    preferences: SourcePreferences,
    onDismissRequest: () -> Unit,
    onStartMigration: () -> Unit,
) {
    val skipMigrationConfig by preferences.skipMigrationConfig().collectAsState()
    AdaptiveSheet(onDismissRequest = onDismissRequest) {
        Column(modifier = Modifier.fillMaxWidth()) {
            Column(
                modifier = Modifier
                    .fillMaxWidth()
                    .verticalScroll(rememberScrollState()),
                verticalArrangement = Arrangement.spacedBy(8.dp),
            ) {
                MigrationSheetItem(
                    title = stringResource(MR.strings.migrationConfigScreen_skipMigrationConfigTitle),
                    subtitle = stringResource(MR.strings.migrationConfigScreen_skipMigrationConfigSubtitle),
                    action = {
                        Switch(
                            checked = skipMigrationConfig,
                            onCheckedChange = null,
                        )
                    },
                    onClick = { preferences.skipMigrationConfig().toggle() },
                )
            }
            HorizontalDivider()
            Button(
                onClick = onStartMigration,
                modifier = Modifier
                    .fillMaxWidth()
                    .padding(
                        horizontal = MaterialTheme.padding.medium,
                        vertical = MaterialTheme.padding.small,
                    ),
            ) {
                Text(text = stringResource(MR.strings.migrationConfigScreen_continueButtonText))
            }
        }
    }
}

@Composable
private fun MigrationSheetItem(
    title: String,
    subtitle: String?,
    action: @Composable () -> Unit,
    onClick: () -> Unit,
) {
    ListItem(
        headlineContent = { Text(text = title) },
        supportingContent = subtitle?.let { { Text(text = subtitle) } },
        trailingContent = action,
        colors = ListItemDefaults.colors(containerColor = Color.Transparent),
        modifier = Modifier.clickable(onClick = onClick),
    )
}