/*
 * 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.core.crash.presentation.components

import android.content.Intent
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.displayCutoutPadding
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.navigationBarsPadding
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.rememberScrollState
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.unit.dp
import com.t8rin.imagetoolbox.core.crash.presentation.screenLogic.CrashComponent
import com.t8rin.imagetoolbox.core.resources.R
import com.t8rin.imagetoolbox.core.settings.presentation.model.toUiState
import com.t8rin.imagetoolbox.core.ui.utils.helper.AppActivityClass
import com.t8rin.imagetoolbox.core.ui.utils.helper.Clipboard
import com.t8rin.imagetoolbox.core.ui.utils.provider.ImageToolboxCompositionLocals
import com.t8rin.imagetoolbox.core.ui.widget.enhanced.enhancedVerticalScroll

@Composable
internal fun CrashRootContent(component: CrashComponent) {
    val context = LocalContext.current
    val crashInfo = component.crashInfo


    ImageToolboxCompositionLocals(
        settingsState = component.settingsState.toUiState()
    ) {
        val copyCrashInfo: () -> Unit = {
            Clipboard.copy(crashInfo.textToSend)
        }

        Column(
            modifier = Modifier
                .align(Alignment.Center)
                .enhancedVerticalScroll(rememberScrollState())
                .padding(horizontal = 16.dp)
                .padding(bottom = 80.dp)
                .navigationBarsPadding()
                .displayCutoutPadding(),
            verticalArrangement = Arrangement.Center,
            horizontalAlignment = Alignment.CenterHorizontally
        ) {
            when {
                crashInfo.isOutOfMemory -> {
                    CrashAttentionCard(
                        title = stringResource(R.string.crash_oom_title),
                        description = stringResource(R.string.crash_oom_description),
                        emoji = crashInfo.emoji
                    )
                }

                crashInfo.isForegroundServiceDidNotStartInTime -> {
                    CrashAttentionCard(
                        title = stringResource(R.string.crash_foreground_service_timeout_title),
                        description = stringResource(R.string.crash_foreground_service_timeout_description),
                        emoji = crashInfo.emoji
                    )
                }

                else -> {
                    CrashAttentionCard(
                        title = stringResource(R.string.crash_title),
                        description = stringResource(R.string.crash_subtitle),
                        emoji = crashInfo.emoji
                    )
                    Spacer(modifier = Modifier.height(24.dp))
                    CrashActionButtons(
                        onCopyCrashInfo = copyCrashInfo,
                        onShareLogs = component::shareLogs,
                        isSendingLogs = component.isSendingLogs,
                        githubLink = crashInfo.githubLink
                    )
                }
            }
            Spacer(modifier = Modifier.height(24.dp))
            CrashInfoCard(crashInfo = crashInfo)
        }

        CrashBottomButtons(
            modifier = Modifier.align(Alignment.BottomCenter),
            onCopy = copyCrashInfo.takeIf { !crashInfo.isNonReportable },
            onRestartApp = {
                context.startActivity(
                    Intent(context, AppActivityClass)
                )
            }
        )
    }
}
