package com.fangxinxing.xxfxx.ui.mine

import android.app.Activity
import android.content.Intent
import android.text.Editable
import android.text.TextWatcher
import androidx.recyclerview.widget.LinearLayoutManager
import cn.sinata.xldutils.view.SwipeRefreshRecyclerLayoutKt
import com.fangxinxing.xxfxx.R
import com.fangxinxing.xxfxx.base.MyBaseActivity
import com.fangxinxing.xxfxx.bean.BankName
import com.fangxinxing.xxfxx.bean.BankNameListBean
import com.fangxinxing.xxfxx.netUtls.Api
import com.fangxinxing.xxfxx.netUtls.callNet
import com.fangxinxing.xxfxx.netUtls.getMapByAny
import com.fangxinxing.xxfxx.ui.adapter.BankNameAdapter
import kotlinx.android.synthetic.main.activity_select_bank.*
import org.jetbrains.anko.startActivityForResult

class SelectBankActivity: MyBaseActivity() {
    override fun setContentView() {
        setContentView(R.layout.activity_select_bank)
    }

    private val index = arrayListOf(
        "A", "B", "C", "D", "E", "F", "G", "H", "I",
        "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z","#"
    )
    private val allList = arrayListOf<BankName>() //所有数据
    private val showList = arrayListOf<BankName>() //显示数据
    private val adapter = BankNameAdapter(showList)

    override fun initView() {
        setTitleText("选择银行")
        lv_bank.setLayoutManager(LinearLayoutManager(this))
        lv_bank.setMode(SwipeRefreshRecyclerLayoutKt.Mode.None)
        lv_bank.setAdapter(adapter)
        getBankList()
    }

    override fun setOnclick() {
        et_search.addTextChangedListener(object : TextWatcher {
            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
            }

            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
            }

            override fun afterTextChanged(s: Editable?) {
                showList.clear()
                if (s.isNullOrEmpty()){
                    showList.addAll(allList)
                }else{
                    showList.addAll(allList.filter { it.bankName?.contains(s.toString())==true })
                }
                adapter.notifyDataSetChanged()
            }
        })
        side_bar.setOnSelectIndexItemListener { index ->
            (0 until showList.size).forEach {
                if (index == showList[it].getInitial()) {
                    val manager = lv_bank.mRecyclerView.layoutManager as LinearLayoutManager
                    manager.scrollToPositionWithOffset(it, 0)
                    return@setOnSelectIndexItemListener
                }
            }
        }
        tv_cancel.setOnClickListener {
            et_search.setText("")
        }
        adapter.setOnItemClickListener { _, position ->
            startActivityForResult<SubBankActivity>(1,"code" to showList[position].bankCode)
        }
    }

    private fun getBankList(){
        callNet(Api.getAllCard, getMapByAny()){
            val bean = gson.fromJson(it, BankNameListBean::class.java)
            bean.data?.let {
                showList.clear()
                if (it.isNotEmpty()) {
                    index.forEach { index->
                        it.filter { !it.bankName.isNullOrEmpty() }.forEach {
                            if (index == it.getInitial()){
                                allList.add(it)
                            }
                        }
                    }
                }else
                    lv_bank.setLoadMoreText("暂无数据")
                showList.addAll(allList)
                adapter.notifyDataSetChanged()
            }
        }
    }

    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
        super.onActivityResult(requestCode, resultCode, data)
        if (resultCode == Activity.RESULT_OK){
            setResult(resultCode, data)
            finish()
        }
    }

}