package io.github.wulkanowy

import android.annotation.SuppressLint
import android.app.Application
import android.content.Context
import android.util.Log.DEBUG
import android.util.Log.INFO
import android.util.Log.VERBOSE
import android.webkit.WebView
import androidx.fragment.app.FragmentManager
import androidx.hilt.work.HiltWorkerFactory
import androidx.multidex.MultiDex
import androidx.work.Configuration
import com.yariksoffice.lingver.Lingver
import dagger.hilt.android.HiltAndroidApp
import fr.bipi.tressence.file.FileLoggerTree
import io.github.wulkanowy.data.repositories.PreferencesRepository
import io.github.wulkanowy.ui.base.ThemeManager
import io.github.wulkanowy.utils.ActivityLifecycleLogger
import io.github.wulkanowy.utils.AnalyticsHelper
import io.github.wulkanowy.utils.AppInfo
import io.github.wulkanowy.utils.CrashLogExceptionTree
import io.github.wulkanowy.utils.CrashLogTree
import io.github.wulkanowy.utils.DebugLogTree
import timber.log.Timber
import javax.inject.Inject

@HiltAndroidApp
class WulkanowyApp : Application(), Configuration.Provider {

    @Inject
    lateinit var workerFactory: HiltWorkerFactory

    @Inject
    lateinit var themeManager: ThemeManager

    @Inject
    lateinit var appInfo: AppInfo

    @Inject
    lateinit var preferencesRepository: PreferencesRepository

    @Inject
    lateinit var analyticsHelper: AnalyticsHelper

    override fun attachBaseContext(base: Context?) {
        super.attachBaseContext(base)
        MultiDex.install(this)
    }

    @SuppressLint("UnsafeOptInUsageWarning")
    override fun onCreate() {
        super.onCreate()
        FragmentManager.enableNewStateManager(false)

        initializeAppLanguage()
        themeManager.applyDefaultTheme()
        initLogging()
        fixWebViewLocale()
    }

    private fun initLogging() {
        if (appInfo.isDebug) {
            Timber.plant(DebugLogTree())
            Timber.plant(
                FileLoggerTree.Builder()
                    .withFileName("wulkanowy.%g.log")
                    .withDirName(applicationContext.filesDir.absolutePath)
                    .withFileLimit(10)
                    .withMinPriority(DEBUG)
                    .build()
            )
        } else {
            Timber.plant(CrashLogExceptionTree())
            Timber.plant(CrashLogTree())
        }
        registerActivityLifecycleCallbacks(ActivityLifecycleLogger())
    }

    private fun initializeAppLanguage() {
        Lingver.init(this)

        if (preferencesRepository.appLanguage == "system") {
            Lingver.getInstance().setFollowSystemLocale(this)
            analyticsHelper.logEvent("language", "startup" to appInfo.systemLanguage)
        } else {
            analyticsHelper.logEvent("language", "startup" to preferencesRepository.appLanguage)
        }
    }

    private fun fixWebViewLocale() {
        //https://stackoverflow.com/questions/40398528/android-webview-language-changes-abruptly-on-android-7-0-and-above
        try {
            WebView(this).destroy()
        } catch (e: Exception) {
            //Ignore exceptions
        }
    }

    override fun getWorkManagerConfiguration() = Configuration.Builder()
        .setWorkerFactory(workerFactory)
        .setMinimumLoggingLevel(if (appInfo.isDebug) VERBOSE else INFO)
        .build()
}