package com.simplemobiletools.launcher.activities

import android.content.Intent
import android.os.Bundle
import com.simplemobiletools.commons.dialogs.RadioGroupDialog
import com.simplemobiletools.commons.extensions.*
import com.simplemobiletools.commons.helpers.NavigationIcon
import com.simplemobiletools.commons.helpers.isTiramisuPlus
import com.simplemobiletools.commons.models.FAQItem
import com.simplemobiletools.commons.models.RadioItem
import com.simplemobiletools.launcher.BuildConfig
import com.simplemobiletools.launcher.R
import com.simplemobiletools.launcher.databinding.ActivitySettingsBinding
import com.simplemobiletools.launcher.extensions.config
import com.simplemobiletools.launcher.helpers.MAX_COLUMN_COUNT
import com.simplemobiletools.launcher.helpers.MAX_ROW_COUNT
import com.simplemobiletools.launcher.helpers.MIN_COLUMN_COUNT
import com.simplemobiletools.launcher.helpers.MIN_ROW_COUNT
import java.util.Locale
import kotlin.system.exitProcess

class SettingsActivity : SimpleActivity() {

    private val binding by viewBinding(ActivitySettingsBinding::inflate)
    override fun onCreate(savedInstanceState: Bundle?) {
        isMaterialActivity = true
        super.onCreate(savedInstanceState)
        setContentView(binding.root)

        updateMaterialActivityViews(binding.settingsCoordinator, binding.settingsHolder, useTransparentNavigation = true, useTopSearchMenu = false)
        setupMaterialScrollListener(binding.settingsNestedScrollview, binding.settingsToolbar)
        setupOptionsMenu()
    }

    override fun onResume() {
        super.onResume()
        setupToolbar(binding.settingsToolbar, NavigationIcon.Arrow)
        refreshMenuItems()

        setupPurchaseThankYou()
        setupCustomizeColors()
        setupUseEnglish()
        setupCloseAppDrawerOnOtherAppOpen()
        setupDrawerColumnCount()
        setupDrawerSearchBar()
        setupHomeRowCount()
        setupHomeColumnCount()
        setupLanguage()
        setupManageHiddenIcons()
        updateTextColors(binding.settingsHolder)

        arrayOf(
            binding.settingsColorCustomizationSectionLabel,
            binding.settingsGeneralSettingsLabel,
            binding.settingsDrawerSettingsLabel,
            binding.settingsHomeScreenLabel
        ).forEach {
            it.setTextColor(getProperPrimaryColor())
        }
    }

    private fun setupOptionsMenu() {
        binding.settingsToolbar.setOnMenuItemClickListener { menuItem ->
            when (menuItem.itemId) {
                R.id.about -> launchAbout()
                R.id.more_apps_from_us -> launchMoreAppsFromUsIntent()
                else -> return@setOnMenuItemClickListener false
            }
            return@setOnMenuItemClickListener true
        }
    }

    private fun refreshMenuItems() {
        binding.settingsToolbar.menu.apply {
            findItem(R.id.more_apps_from_us).isVisible = !resources.getBoolean(com.simplemobiletools.commons.R.bool.hide_google_relations)
        }
    }

    private fun setupPurchaseThankYou() {
        binding.settingsPurchaseThankYouHolder.beGoneIf(isOrWasThankYouInstalled())
        binding.settingsPurchaseThankYouHolder.setOnClickListener {
            launchPurchaseThankYouIntent()
        }
    }

    private fun setupCustomizeColors() {
        binding.settingsColorCustomizationLabel.text = getCustomizeColorsString()
        binding.settingsColorCustomizationHolder.setOnClickListener {
            startCustomizationActivity()
        }
    }

    private fun setupUseEnglish() {
        binding.settingsUseEnglishHolder.beVisibleIf((config.wasUseEnglishToggled || Locale.getDefault().language != "en") && !isTiramisuPlus())
        binding.settingsUseEnglish.isChecked = config.useEnglish
        binding.settingsUseEnglishHolder.setOnClickListener {
            binding.settingsUseEnglish.toggle()
            config.useEnglish = binding.settingsUseEnglish.isChecked
            exitProcess(0)
        }
    }

    private fun setupCloseAppDrawerOnOtherAppOpen() {
        binding.settingsCloseAppDrawerOnOtherApp.isChecked = config.closeAppDrawer
        binding.settingsCloseAppDrawerOnOtherAppHolder.setOnClickListener {
            binding.settingsCloseAppDrawerOnOtherApp.toggle()
            config.closeAppDrawer = binding.settingsCloseAppDrawerOnOtherApp.isChecked
        }
    }

    private fun setupDrawerColumnCount() {
        val currentColumnCount = config.drawerColumnCount
        binding.settingsDrawerColumnCount.text = currentColumnCount.toString()
        binding.settingsDrawerColumnCountHolder.setOnClickListener {
            val items = ArrayList<RadioItem>()
            for (i in 1..MAX_COLUMN_COUNT) {
                items.add(RadioItem(i, resources.getQuantityString(com.simplemobiletools.commons.R.plurals.column_counts, i, i)))
            }

            RadioGroupDialog(this, items, currentColumnCount) {
                val newColumnCount = it as Int
                if (currentColumnCount != newColumnCount) {
                    config.drawerColumnCount = newColumnCount
                    setupDrawerColumnCount()
                }
            }
        }
    }

    private fun setupDrawerSearchBar() {
        val showSearchBar = config.showSearchBar
        binding.settingsShowSearchBar.isChecked = showSearchBar
        binding.settingsDrawerSearchHolder.setOnClickListener {
            binding.settingsShowSearchBar.toggle()
            config.showSearchBar = binding.settingsShowSearchBar.isChecked
        }
    }

    private fun setupHomeRowCount() {
        val currentRowCount = config.homeRowCount
        binding.settingsHomeScreenRowCount.text = currentRowCount.toString()
        binding.settingsHomeScreenRowCountHolder.setOnClickListener {
            val items = ArrayList<RadioItem>()
            for (i in MIN_ROW_COUNT..MAX_ROW_COUNT) {
                items.add(RadioItem(i, resources.getQuantityString(com.simplemobiletools.commons.R.plurals.row_counts, i, i)))
            }

            RadioGroupDialog(this, items, currentRowCount) {
                val newRowCount = it as Int
                if (currentRowCount != newRowCount) {
                    config.homeRowCount = newRowCount
                    setupHomeRowCount()
                }
            }
        }
    }

    private fun setupHomeColumnCount() {
        val currentColumnCount = config.homeColumnCount
        binding.settingsHomeScreenColumnCount.text = currentColumnCount.toString()
        binding.settingsHomeScreenColumnCountHolder.setOnClickListener {
            val items = ArrayList<RadioItem>()
            for (i in MIN_COLUMN_COUNT..MAX_COLUMN_COUNT) {
                items.add(RadioItem(i, resources.getQuantityString(com.simplemobiletools.commons.R.plurals.column_counts, i, i)))
            }

            RadioGroupDialog(this, items, currentColumnCount) {
                val newColumnCount = it as Int
                if (currentColumnCount != newColumnCount) {
                    config.homeColumnCount = newColumnCount
                    setupHomeColumnCount()
                }
            }
        }
    }

    private fun setupLanguage() {
        binding.settingsLanguage.text = Locale.getDefault().displayLanguage
        binding.settingsLanguageHolder.beVisibleIf(isTiramisuPlus())
        binding.settingsLanguageHolder.setOnClickListener {
            launchChangeAppLanguageIntent()
        }
    }

    private fun setupManageHiddenIcons() {
        binding.settingsManageHiddenIconsHolder.setOnClickListener {
            startActivity(Intent(this, HiddenIconsActivity::class.java))
        }
    }

    private fun launchAbout() {
        val licenses = 0L
        val faqItems = ArrayList<FAQItem>()

        if (!resources.getBoolean(com.simplemobiletools.commons.R.bool.hide_google_relations)) {
            faqItems.add(FAQItem(com.simplemobiletools.commons.R.string.faq_2_title_commons, com.simplemobiletools.commons.R.string.faq_2_text_commons))
            faqItems.add(FAQItem(com.simplemobiletools.commons.R.string.faq_6_title_commons, com.simplemobiletools.commons.R.string.faq_6_text_commons))
        }

        startAboutActivity(R.string.app_name, licenses, BuildConfig.VERSION_NAME, faqItems, true)
    }
}