[Catalyst] Create AppInfoScreen.

/*

 * Copyright (C) 2025 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * 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.

 */

package com.android.settings.spa.app.catalyst

import android.app.settings.SettingsEnums

import android.content.Context

import android.content.Intent

import android.os.Bundle

import androidx.core.net.toUri

import com.android.settings.R

import com.android.settings.applications.appinfo.AppInfoDashboardFragment

import com.android.settings.core.PreferenceScreenMixin

import com.android.settings.flags.Flags

import com.android.settingslib.metadata.PreferenceMetadata

import com.android.settingslib.metadata.PreferenceTitleProvider

import com.android.settingslib.metadata.ProvidePreferenceScreen

import com.android.settingslib.metadata.preferenceHierarchy

import com.android.settingslib.spaprivileged.model.app.AppListRepositoryImpl

import kotlinx.coroutines.flow.Flow

import kotlinx.coroutines.flow.flow

@ProvidePreferenceScreen(AppInfoScreen.KEY, parameterized = true)

open class AppInfoScreen(context: Context, override val arguments: Bundle) :

    PreferenceScreenMixin, PreferenceTitleProvider {

    private val packageName = arguments.getString("app")!!

    private val appInfo = context.packageManager.getApplicationInfo(packageName, 0)

    override val key: String

        get() = KEY

    override fun getMetricsCategory() = SettingsEnums.APPLICATIONS_INSTALLED_APP_DETAILS

    override val screenTitle: Int

        get() = R.string.application_info_label

    override fun getTitle(context: Context): CharSequence =

        appInfo.loadLabel(context.packageManager)

    override fun getLaunchIntent(context: Context, metadata: PreferenceMetadata?) =

        Intent("android.settings.APPLICATION_DETAILS_SETTINGS").apply {

            data = "package:${appInfo.packageName}".toUri()

            // TODO: create highlight intent for SpaActivity.

        }

    override val highlightMenuKey: Int

        get() = R.string.menu_key_apps

    override fun isFlagEnabled(context: Context) = Flags.deeplinkApps25q4()

    override fun hasCompleteHierarchy() = false

    override fun fragmentClass() = AppInfoDashboardFragment::class.java

    override fun getPreferenceHierarchy(context: Context) = preferenceHierarchy(context, this) {}

    companion object {

        const val KEY = "installed_app_detail_settings_screen"

        @JvmStatic

        fun parameters(context: Context): Flow<Bundle> = flow {

            AppListRepositoryImpl(context).loadAndFilterApps(context.userId, true).forEach {

                emit(Bundle(1).apply { putString("app", it.packageName) })

            }

        }

    }

}