package com.sw.platecabinet.activity

import android.content.Context
import android.content.Intent
import com.sw.platecabinet.MyApp
import com.sw.platecabinet.R
import com.sw.platecabinet.databinding.ActivityMainBinding
import com.sw.platecabinet.databinding.ItemTitleTimeBinding
import com.sw.platecabinet.fragment.PlateCabinetFullFragment
import com.sw.platecabinet.fragment.PlateOpenFragment
import com.sw.platecabinet.fragment.SettingListFragment
import com.sw.platecabinet.model.response.EquipmentUserInfo
import com.sw.platecabinet.utils.FragmentHelper

typealias Callback = (String) -> Unit

/**
 * 主界面，内部嵌套framgnet使用
 */
class MainActivity : BaseActivity<ActivityMainBinding>() {
    private lateinit var fragmentHelper: FragmentHelper
    private var pageType = PageType.SETTING_LIST
    private var callback: Callback? = null

    override fun inflateViewBinding(): ActivityMainBinding {
        return ActivityMainBinding.inflate(layoutInflater)
    }

    override fun inflateTitleBinding(): ItemTitleTimeBinding {
        return binding.includeHeader
    }

    // 静态启动方法
    companion object {
        private const val PARAM_PAGE_TYPE = "pageType"
        private const val PARAM_EQUIPMENT_INFO = "equipmentUserInfo"
        private const val PARAM_IS_ADMIN = "isAdmin"
        fun start(
            context: Context,
            pageType: PageType,
            equipmentUserInfo: EquipmentUserInfo? = null,
            isAdmin: Boolean = false,
            block:()->Unit={}
        ) {
            val intent = Intent(context, MainActivity::class.java)
            intent.putExtra(PARAM_PAGE_TYPE, pageType.name)
            intent.putExtra(PARAM_EQUIPMENT_INFO, equipmentUserInfo)
            intent.putExtra(PARAM_IS_ADMIN, isAdmin)
            context.startActivity(intent)
        }
    }

    override fun initialize() {
        val param = intent.getStringExtra(PARAM_PAGE_TYPE)
        val isAdmin = intent.getBooleanExtra(PARAM_IS_ADMIN, false)
        val equipmentUserInfo = intent.getParcelableExtra<EquipmentUserInfo>(PARAM_EQUIPMENT_INFO)
        pageType = param?.let { PageType.valueOf(param) } ?: PageType.SETTING_LIST
        fragmentHelper = FragmentHelper(supportFragmentManager, R.id.fragment_container)
        val page = when (pageType) {
            PageType.SETTING_LIST -> SettingListFragment()
//            PageType.BIND_PLATE -> BindPlateFragment.newInstance(equipmentUserInfo)
            PageType.PLATE_TIP -> PlateOpenFragment.newInstance(equipmentUserInfo, isAdmin)
//            PageType.UNBIND_PLATE -> UnBindPlateFragment.newInstance(equipmentUserInfo)
            PageType.PLATE_CABINET_FULL -> PlateCabinetFullFragment()
            else -> null
        }
        page?.let {
            fragmentHelper.addFragment(it)
        }
    }

    override fun onLeftDoubleClick() {
        if (pageType == PageType.SETTING_LIST) {
            finish()
        }
    }

    override fun onRightDoubleClick() {

    }

    override fun handleScanKeyInfo(scanInfo: String) {
        if (callback != null) {
            callback!!.invoke(scanInfo)
        }
    }

    fun registerKeyEventInfo(callback: Callback) {
        this.callback = callback
    }

    override fun registerDataChange() {
        super.registerDataChange()
    }
}


/**
 * 界面类型
 */
enum class PageType {
    /**
     * 提示
     */
    PLATE_TIP,

    /**
     * 设置列表
     */
    SETTING_LIST,

    /**
     * 绑定餐盘
     */
    BIND_PLATE,

    /**
     * 解绑餐盘
     */
    UNBIND_PLATE,

    /**
     * 餐盘柜已满
     */
    PLATE_CABINET_FULL
}