/*
 * ImageToolbox is an image editor for android
 * Copyright (c) 2026 T8RIN (Malik Mukhametzyanov)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 *
 * 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.
 *
 * You should have received a copy of the Apache License
 * along with this program.  If not, see <http://www.apache.org/licenses/LICENSE-2.0>.
 */

package com.t8rin.imagetoolbox.feature.settings.presentation.components

import android.net.Uri
import androidx.compose.foundation.border
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.material3.MaterialTheme
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.unit.dp
import com.t8rin.imagetoolbox.core.resources.Icons
import com.t8rin.imagetoolbox.core.resources.R
import com.t8rin.imagetoolbox.core.resources.icons.FolderShared
import com.t8rin.imagetoolbox.core.resources.icons.FolderSpecial
import com.t8rin.imagetoolbox.core.resources.utils.animation.animateColorAsState
import com.t8rin.imagetoolbox.core.settings.presentation.provider.LocalSettingsState
import com.t8rin.imagetoolbox.core.ui.theme.takeColorFromScheme
import com.t8rin.imagetoolbox.core.ui.utils.content_pickers.rememberFolderPicker
import com.t8rin.imagetoolbox.core.ui.utils.provider.SafeLocalContainerColor
import com.t8rin.imagetoolbox.core.ui.widget.modifier.ShapeDefaults
import com.t8rin.imagetoolbox.core.ui.widget.preferences.PreferenceItem
import com.t8rin.imagetoolbox.core.utils.uiPath

@Composable
fun SavingFolderSettingItemGroup(
    modifier: Modifier = Modifier,
    onValueChange: (Uri?) -> Unit
) {
    Column(modifier) {
        val settingsState = LocalSettingsState.current
        val currentFolderUri = settingsState.saveFolderUri
        val enabled = !settingsState.saveToOriginalFolder
        val launcher = rememberFolderPicker(
            onSuccess = onValueChange
        )

        PreferenceItem(
            shape = ShapeDefaults.top,
            onClick = { onValueChange(null) },
            title = stringResource(R.string.def),
            subtitle = stringResource(R.string.default_folder),
            enabled = enabled,
            containerColor = takeColorFromScheme {
                if (currentFolderUri == null) secondaryContainer.copy(0.7f)
                else SafeLocalContainerColor
            },
            startIcon = Icons.Outlined.FolderSpecial,
            modifier = Modifier
                .fillMaxWidth()
                .padding(horizontal = 8.dp)
                .border(
                    width = settingsState.borderWidth,
                    color = animateColorAsState(
                        if (currentFolderUri == null) {
                            MaterialTheme.colorScheme.onSecondaryContainer.copy(0.5f)
                        } else Color.Transparent
                    ).value,
                    shape = ShapeDefaults.top
                )
        )
        Spacer(modifier = Modifier.height(4.dp))
        PreferenceItem(
            shape = ShapeDefaults.bottom,
            onClick = {
                launcher.pickFolder(currentFolderUri)
            },
            title = stringResource(R.string.custom),
            subtitle = currentFolderUri.uiPath(
                default = stringResource(R.string.unspecified)
            ),
            enabled = enabled,
            containerColor = takeColorFromScheme {
                if (currentFolderUri != null) secondaryContainer.copy(0.7f)
                else Color.Unspecified
            },
            startIcon = Icons.Outlined.FolderShared,
            modifier = Modifier
                .fillMaxWidth()
                .padding(horizontal = 8.dp)
                .border(
                    width = settingsState.borderWidth,
                    color = animateColorAsState(
                        if (currentFolderUri != null) {
                            MaterialTheme.colorScheme.onSecondaryContainer.copy(0.5f)
                        } else Color.Transparent
                    ).value,
                    shape = ShapeDefaults.bottom
                )
        )
    }
}