Merge branch '8124-update_system_apps_p2' into '8124-update_system_apps_p1'

    var contentRating: ContentRating = ContentRating(),

    @SerializedName(value = "antifeatures")

    val antiFeatures: List<Map<String, String>> = emptyList(),

    var isSystemApp: Boolean = false,

) {

    fun updateType() {

        this.type = if (this.is_pwa) PWA else NATIVE

/*

 * Copyright (C) 2021-2024 MURENA SAS

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program.  If not, see <https://www.gnu.org/licenses/>.

 */

package foundation.e.apps.data.gitlab

import foundation.e.apps.data.gitlab.models.SystemAppInfo

import retrofit2.Response

import retrofit2.http.GET

import retrofit2.http.Path

interface SystemAppDefinitionApi {

    companion object {

        const val BASE_URL =

            "https://gitlab.e.foundation/api/v4/projects/"

    }

    @GET("{projectId}/releases/permalink/latest/downloads/json/{releaseType}.json")

    suspend fun getSystemAppUpdateInfo(

        @Path("projectId") projectId: Int,

        @Path("releaseType") releaseType: String,

    ): Response<SystemAppInfo>

}

/*

 * Copyright (C) 2021-2024 MURENA SAS

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program.  If not, see <https://www.gnu.org/licenses/>.

 */

package foundation.e.apps.data.gitlab

import android.content.Context

import android.os.Build

import dagger.hilt.android.qualifiers.ApplicationContext

import foundation.e.apps.data.application.ApplicationDataManager

import foundation.e.apps.data.application.data.Application

import foundation.e.apps.data.gitlab.models.SystemAppInfo

import foundation.e.apps.data.gitlab.models.SystemAppProject

import foundation.e.apps.data.gitlab.models.toApplication

import foundation.e.apps.data.handleNetworkResult

import foundation.e.apps.install.pkg.AppLoungePackageManager

import foundation.e.apps.utils.SystemInfoProvider

import javax.inject.Inject

import javax.inject.Singleton

import timber.log.Timber

@Singleton

class SystemAppsUpdatesRepository @Inject constructor(

    @ApplicationContext private val context: Context,

    private val updatableSystemAppsApi: UpdatableSystemAppsApi,

    private val systemAppDefinitionApi: SystemAppDefinitionApi,

    private val applicationDataManager: ApplicationDataManager,

    private val appLoungePackageManager: AppLoungePackageManager,

) {

    private var systemAppProjectList = mutableListOf<SystemAppProject>()

    suspend fun fetchUpdatableSystemApps() {

        val result = handleNetworkResult {

            val response = updatableSystemAppsApi.getUpdatableSystemApps()

            if (response.isSuccessful && !response.body().isNullOrEmpty()) {

                response.body()?.let { systemAppProjectList.addAll(it) }

            } else {

                Timber.e("Failed to fetch updatable apps: ${response.errorBody()?.string()}")

            }

        }

        if (!result.isSuccess()) {

            Timber.e("Network error when fetching updatable apps - ${result.message}")

        }

    }

    fun getUpdatableSystemApps(): List<String> {

        return systemAppProjectList.map { it.packageName }

    }

    private fun isSystemAppBlocked(

        systemAppInfo: SystemAppInfo,

        sdkLevel: Int,

        device: String,

    ): Boolean {

        return systemAppInfo.run {

            sdkLevel < minSdk ||

                    blockedAndroid?.contains(sdkLevel) == true ||

                    blockedDevices?.contains(device) == true ||

                    blockedDevices?.contains("${device}@${sdkLevel}") == true

        }

    }

    private suspend fun getSystemAppUpdateInfo(

        packageName: String,

        releaseType: String,

        sdkLevel: Int,

        device: String,

    ): Application? {

        val projectId =

            systemAppProjectList.find { it.packageName == packageName }?.projectId ?: return null

        val response = systemAppDefinitionApi.getSystemAppUpdateInfo(projectId, releaseType)

        val systemAppInfo = response.body()

        return if (systemAppInfo == null) {

            Timber.e("Null app info for: $packageName, response: ${response.errorBody()?.string()}")

            null

        } else if (isSystemAppBlocked(systemAppInfo, sdkLevel, device)) {

            Timber.e("Blocked system app: $packageName, details: $systemAppInfo")

            null

        } else {

            systemAppInfo.toApplication()

        }

    }

    private fun getSdkLevel(): Int {

        return Build.VERSION.SDK_INT

    }

    private fun getDevice(): String {

        return SystemInfoProvider.getSystemProperty(SystemInfoProvider.KEY_LINEAGE_DEVICE) ?: ""

    }

    private fun getSystemReleaseType(): String {

        return SystemInfoProvider.getSystemProperty(SystemInfoProvider.KEY_LINEAGE_RELEASE_TYPE) ?: ""

    }

    suspend fun getSystemUpdates(): List<Application> {

        val updateList = mutableListOf<Application>()

        val releaseType = getSystemReleaseType()

        val sdkLevel = getSdkLevel()

        val device = getDevice()

        val updatableApps = getUpdatableSystemApps()

        updatableApps.forEach {

            if (!appLoungePackageManager.isInstalled(it)) {

                // Don't install for system apps which are removed (by root or otherwise)

                return@forEach

            }

            val result = handleNetworkResult {

                getSystemAppUpdateInfo(

                    it,

                    releaseType,

                    sdkLevel,

                    device,

                )

            }

            result.data?.run {

                applicationDataManager.updateStatus(this)

                updateList.add(this)

                updateSource(context)

            }

            if (!result.isSuccess()) {

                Timber.e("Failed to get system app info for $it - ${result.message}")

            }

        }

        return updateList

    }

}

/*

 * Copyright (C) 2021-2024 MURENA SAS

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program.  If not, see <https://www.gnu.org/licenses/>.

 */

package foundation.e.apps.data.gitlab

import foundation.e.apps.data.gitlab.models.SystemAppProject

import retrofit2.Response

import retrofit2.http.GET

interface UpdatableSystemAppsApi {

    companion object {

        const val BASE_URL =

            "https://gitlab.e.foundation/e/os/system-apps-update-info/-/raw/main/"

    }

    @GET("updatable_system_apps.json?inline=false")

    suspend fun getUpdatableSystemApps(): Response<List<SystemAppProject>>

}

/*

 * Copyright (C) 2021-2024 MURENA SAS

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program.  If not, see <https://www.gnu.org/licenses/>.

 */

package foundation.e.apps.data.gitlab.models

import com.fasterxml.jackson.annotation.JsonIgnoreProperties

import com.squareup.moshi.Json

import foundation.e.apps.data.application.data.Application

import foundation.e.apps.data.enums.FilterLevel

import foundation.e.apps.data.enums.Origin

import java.util.UUID

@JsonIgnoreProperties(ignoreUnknown = true)

data class SystemAppInfo(

    val name: String,

    @Json(name = "package_name") val packageName: String,

    @Json(name = "version_code") val versionCode: Int,

    @Json(name = "min_sdk") val minSdk: Int,

    @Json(name = "version_name") val versionName: String,

    @Json(name = "url") val downloadUrl: String,

    @Json(name = "size") val size: Long?,

    @Json(name = "author_name") val authorName: String?,

    val priority: Boolean?,

    @Json(name = "blocked_android") val blockedAndroid: List<Int>?,

    @Json(name = "blocked_devices") val blockedDevices: List<String>?,

)

private const val RANDOM_SIZE = 1L

fun SystemAppInfo.toApplication(): Application {

    return Application(

        _id = UUID.randomUUID().toString(),

        author = authorName ?: "eFoundation",

        description = "",

        latest_version_code = versionCode,

        latest_version_number = versionName,

        name = name,

        package_name = packageName,

        origin = Origin.GITLAB_RELEASES,

        originalSize = size ?: RANDOM_SIZE,

        url = downloadUrl,

        isSystemApp = true,

        filterLevel = FilterLevel.NONE,

    )

}