94 lines
3.6 KiB
Kotlin
94 lines
3.6 KiB
Kotlin
package com.vanced.manager.model
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import android.content.Context
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import android.graphics.drawable.Drawable
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import android.os.Build
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import androidx.core.content.ContextCompat
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import androidx.databinding.ObservableBoolean
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import androidx.databinding.ObservableField
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import androidx.databinding.ObservableInt
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import com.beust.klaxon.JsonObject
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import com.vanced.manager.R
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import com.vanced.manager.utils.PackageHelper.isPackageInstalled
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import kotlinx.coroutines.CoroutineScope
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.launch
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open class DataModel(
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private val jsonObject: JsonObject?,
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variant: String = "nonroot",
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app: String,
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private val context: Context
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) {
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private val appPkg =
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when (app) {
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"vanced" -> if (variant == "root") "com.google.android.youtube" else "com.vanced.android.youtube"
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"microg" -> "com.mgoogle.android.gms"
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else -> "com.vanced.android.apps.youtube.music"
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}
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private val versionCode = ObservableInt()
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private val installedVersionCode = ObservableInt()
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val isAppInstalled = ObservableBoolean()
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val versionName = ObservableField<String>()
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val installedVersionName = ObservableField<String>()
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val buttonTxt = ObservableField<String>()
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val buttonIcon = ObservableField<Drawable>()
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val changelog = ObservableField<String>()
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fun fetch() = CoroutineScope(Dispatchers.IO).launch {
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isAppInstalled.set(isPackageInstalled(appPkg, context.packageManager))
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versionName.set(jsonObject?.string("version")?.removeSuffix("-vanced") ?: context.getString(R.string.unavailable))
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installedVersionName.set(getPkgVersionName(isAppInstalled.get(), appPkg))
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versionCode.set(jsonObject?.int("versionCode") ?: 0)
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installedVersionCode.set(getPkgVersionCode(isAppInstalled.get(), appPkg))
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buttonTxt.set(compareInt(installedVersionCode.get(), versionCode.get()))
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buttonIcon.set(compareIntDrawable(installedVersionCode.get(), versionCode.get()))
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changelog.set(jsonObject?.string("changelog") ?: context.getString(R.string.unavailable))
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}
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init {
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fetch()
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}
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private fun getPkgVersionName(toCheck: Boolean, pkg: String): String {
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return if (toCheck) {
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context.packageManager.getPackageInfo(pkg, 0).versionName.removeSuffix("-vanced")
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} else {
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context.getString(R.string.unavailable)
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}
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}
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@Suppress("DEPRECATION")
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private fun getPkgVersionCode(toCheck: Boolean, pkg: String): Int {
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return if (toCheck) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P)
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context.packageManager.getPackageInfo(pkg, 0).longVersionCode.and(0xFFFFFFFF).toInt()
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else
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context.packageManager.getPackageInfo(pkg, 0).versionCode
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} else 0
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}
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private fun compareInt(int1: Int, int2: Int): String {
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return when {
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int1 == 0 -> context.getString(R.string.install)
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int2 > int1 -> context.getString(R.string.update)
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int2 == int1 || int1 > int2 -> context.getString(R.string.button_reinstall)
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else -> context.getString(R.string.install)
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}
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}
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private fun compareIntDrawable(int1: Int, int2: Int): Drawable? {
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return when {
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int1 == 0 -> ContextCompat.getDrawable(context, R.drawable.ic_download)
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int2 > int1 -> ContextCompat.getDrawable(context, R.drawable.ic_update)
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int2 == int1 -> ContextCompat.getDrawable(context, R.drawable.ic_done)
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else -> ContextCompat.getDrawable(context, R.drawable.ic_download)
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}
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}
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}
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