android_xianglian/app/src/main/java/com/quansu/heifengwuliu/activity/HomeActivity.kt

package com.quansu.heifengwuliu.activity

import android.graphics.Color
import android.os.Bundle
import android.view.KeyEvent
import androidx.core.content.ContextCompat
import androidx.lifecycle.Observer
import com.githang.statusbar.StatusBarCompat
import com.hwangjr.rxbus.annotation.Subscribe
import com.hwangjr.rxbus.annotation.Tag
import com.quansu.heifengwuliu.R
import com.quansu.heifengwuliu.base.MBActivity
import com.quansu.heifengwuliu.config.ConfigRx
import com.quansu.heifengwuliu.databinding.ActivityHomeBinding
import com.quansu.heifengwuliu.fragment.*
import com.quansu.heifengwuliu.vmodel.HomeVModel
import com.ysnows.base.ccretrofit.CCRetrofit
import com.ysnows.base.route.IJpush
import com.ysnows.base.utils.KeySimulateUtils
import java.util.*

/**
 * 首页
 *Created by shihuiyun
 *on 2020/9/9
 */
class HomeActivity : MBActivity<HomeVModel, ActivityHomeBinding>() {

    //默认为0
    private var mIndex = 0

    override fun binding(): ActivityHomeBinding {
        return ActivityHomeBinding.inflate(layoutInflater)

    }

    override fun init(savedInstanceState: Bundle?) {
        //改方法是解决  安卓应用每次从后台切换到前台都会启动欢迎界面的问题
        //参考 https://blog.csdn.net/u011807932/article/details/51323858
        StatusBarCompat.setStatusBarColor(this, Color.parseColor("#00ffffff"))

        if (savedInstanceState != null) {
            mIndex = savedInstanceState.getInt("currTabIndex")
        }
        super.init(savedInstanceState)



        vm.user.observe(this, Observer {
            if (null == it) {
                return@Observer
            }
            initMainMenu(it.type)
            binding.mainMenu.switchTab(0)
            //设置别名推送
            CCRetrofit.instance()
                    .with(this)
                    .create(IJpush::class.java)
                    .setPushAlias(vm.user.value!!.uid)
                    .subscribe()

        })

    }

    override fun vmClass(): Class<HomeVModel> {
        return HomeVModel::class.java
    }


    override fun title(): String? {
        return null
    }


    private fun initMainMenu(type: Int) {
        val menuTabBuilder = binding.mainMenu.tabBuilder()
                .setSelectColor(Color.parseColor("#FFBC00"))
                .setNormalColor(Color.parseColor("#767778"))

        binding.mainMenu.clear()

        if (type == 1) {//1是司机 2是货主
            val oneFragment = IndexFragment()
            val twoFragment = DriverWayBillFragment()
            val threeFragment = MineFragment()

            val one = menuTabBuilder
                    .setFragment(oneFragment)
                    .setNormalDrawable(ContextCompat.getDrawable(context(), R.drawable.menu_index))
                    .setSelectedDrawable(ContextCompat.getDrawable(context(), R.drawable.menu_index_focus))
                    .setText(getString(R.string.home))
                    .build(context())
            val two = menuTabBuilder
                    .setFragment(twoFragment)
                    .setNormalDrawable(ContextCompat.getDrawable(context(), R.drawable.menu_vehicle))
                    .setSelectedDrawable(ContextCompat.getDrawable(context(), R.drawable.menu_vehicle_focus))
                    .setText(getString(R.string.my_waybill))
                    .build(context())
            val three = menuTabBuilder
                    .setFragment(threeFragment)
                    .setText(getString(R.string.my))
                    .setNormalDrawable(ContextCompat.getDrawable(context(), R.drawable.menu_tyre))
                    .setSelectedDrawable(ContextCompat.getDrawable(context(), R.drawable.menu_tyre_focus))
                    .build(context())
            binding.mainMenu
                    .addTab(one)
                    .addTab(two)
                    .addTab(three)
                    .rendor()

        } else {

            val oneFragment = DeliverGoodsFragment()
            val twoFragment = WayBillFragment()
            val threeFragment = MineFragment()

            val one = menuTabBuilder
                    .setFragment(oneFragment)
                    .setNormalDrawable(ContextCompat.getDrawable(context(), R.drawable.menu_one))
                    .setSelectedDrawable(ContextCompat.getDrawable(context(), R.drawable.menu_one_focus))
                    .setText(getString(R.string.deliver_goods))
                    .build(context())
            val two = menuTabBuilder
                    .setFragment(twoFragment)
                    .setNormalDrawable(ContextCompat.getDrawable(context(), R.drawable.menu_two))
                    .setSelectedDrawable(ContextCompat.getDrawable(context(), R.drawable.menu_two_focus))
                    .setText(getString(R.string.order_information))
                    .build(context())
            val three = menuTabBuilder
                    .setFragment(threeFragment)
                    .setText(getString(R.string.my))
                    .setNormalDrawable(ContextCompat.getDrawable(context(), R.drawable.menu_tyre))
                    .setSelectedDrawable(ContextCompat.getDrawable(context(), R.drawable.menu_tyre_focus))
                    .build(context())

            binding.mainMenu
                    .addTab(one)
                    .addTab(two)
                    .addTab(three)
                    .rendor()

        }
    }

    override val isRxbus: Boolean
        get() = true


    @Subscribe(tags = [Tag(ConfigRx.ADD_ADAIN)])
    fun getAgainDatas(json: String) {
        //再来一单 切换到货源界面
        binding.mainMenu.switchTab(0)

    }

    override fun transluent(): Boolean {
        return true
    }

    /**
     * 双击退出函数
     */
    private var isExit = false

    /**
     * 菜单、返回键响应
     */
    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
        if (keyCode == KeyEvent.KEYCODE_BACK) {
            exitBy2Click() //调用双击退出函数
            return true
        }
        return false
    }

    private fun exitBy2Click() {
        var tExit: Timer? = null
        if (!isExit) {
            isExit = true // 准备退出
            toast("再按一次退出应用")
            tExit = Timer()
            tExit.schedule(object : TimerTask() {
                override fun run() {
                    isExit = false // 取消退出
                }
            }, 1500) // 如果2秒钟内没有按下返回键，则启动定时器取消掉刚才执行的任务
        } else {
            KeySimulateUtils.simulate(KeyEvent.KEYCODE_HOME)
            System.exit(0)
        }
    }



}