/*
 * Copyright 2018 Allan Wang
 *
 * 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 <http://www.gnu.org/licenses/>.
 */
package com.pitchedapps.frost.activities

import android.os.Bundle
import android.view.View
import androidx.appcompat.widget.AppCompatTextView
import androidx.constraintlayout.widget.ConstraintLayout
import androidx.recyclerview.widget.GridLayoutManager
import androidx.recyclerview.widget.RecyclerView
import ca.allanwang.kau.utils.bindView
import com.mikepenz.fastadapter.FastAdapter
import com.mikepenz.fastadapter.adapters.FastItemAdapter
import com.mikepenz.fastadapter.listeners.ClickEventHook
import com.pitchedapps.frost.R
import com.pitchedapps.frost.utils.cookies
import com.pitchedapps.frost.utils.launchNewTask
import com.pitchedapps.frost.views.AccountItem
import kotlinx.coroutines.launch

/**
 * Created by Allan Wang on 2017-06-04.
 */
class SelectorActivity : BaseActivity() {

    val recycler: RecyclerView by bindView(R.id.selector_recycler)
    val adapter = FastItemAdapter<AccountItem>()
    val text: AppCompatTextView by bindView(R.id.text_select_account)
    val container: ConstraintLayout by bindView(R.id.container)

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_selector)
        recycler.layoutManager = GridLayoutManager(this, 2)
        recycler.adapter = adapter
        adapter.add(cookies().map { AccountItem(it, themeProvider) })
        adapter.add(AccountItem(null, themeProvider)) // add account
        adapter.addEventHook(object : ClickEventHook<AccountItem>() {
            override fun onBind(viewHolder: RecyclerView.ViewHolder): View? =
                (viewHolder as? AccountItem.ViewHolder)?.itemView

            override fun onClick(
                v: View,
                position: Int,
                fastAdapter: FastAdapter<AccountItem>,
                item: AccountItem
            ) {
                if (item.cookie == null) this@SelectorActivity.launchNewTask<LoginActivity>()
                else launch {
                    fbCookie.switchUser(item.cookie)
                    launchNewTask<MainActivity>(cookies())
                }
            }
        })
        activityThemer.setFrostColors {
            text(text)
            background(container)
        }
    }
}