package net.bluemangoo.indpjsk.data

import android.content.Context
import android.graphics.drawable.Drawable

data class AppEntry(
    val packageName: String,
    val label: String,
    val icon: Drawable,
)

object InstalledApps {

    fun list(context: Context): List<AppEntry> {
        val pm = context.packageManager
        return pm.getInstalledApplications(0)
            .asSequence()
            .mapNotNull { info ->
                runCatching {
                    AppEntry(
                        packageName = info.packageName,
                        label = pm.getApplicationLabel(info).toString(),
                        icon = pm.getApplicationIcon(info),
                    )
                }.getOrNull()
            }
            .distinctBy { it.packageName }
            .sortedBy { it.label.lowercase() }
            .toList()
    }

    fun get(context: Context, packageName: String): AppEntry? = runCatching {
        val pm = context.packageManager
        val info = pm.getApplicationInfo(packageName, 0)
        AppEntry(
            packageName = packageName,
            label = pm.getApplicationLabel(info).toString(),
            icon = pm.getApplicationIcon(info),
        )
    }.getOrNull()
}