package com.dollearn.student.dialog
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import android.app.Activity
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import android.content.Intent
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import android.view.Gravity
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import androidx.core.os.bundleOf
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import androidx.fragment.app.FragmentManager
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import androidx.recyclerview.widget.LinearLayoutManager
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import cn.sinata.xldutils.activity.BaseActivity
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import cn.sinata.xldutils.utils.myToast
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import cn.sinata.xldutils.utils.showAllowingStateLoss
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import com.dollearn.student.R
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import com.dollearn.student.network.HttpManager
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import com.dollearn.student.network.entity.Student
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import com.dollearn.student.network.request
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import com.dollearn.student.ui.home.AddStudentActivity
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import com.dollearn.student.ui.home.ChooseUserActivity
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import com.dollearn.student.ui.home.adapter.StudentAdapter
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import com.dollearn.student.utils.extention.clickDelay
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import kotlinx.android.synthetic.main.dialog_choose_student.*
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import org.jetbrains.anko.support.v4.startActivityForResult
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class ChooseStudentDialog:BaseDialogFragment() {
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override fun setContentView() = R.layout.dialog_choose_student
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override fun setGravity() = Gravity.BOTTOM
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private val list = arrayListOf<Student>()
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private val adapter by lazy { StudentAdapter(list,if (type == TYPE_MATCH||type == TYPE_WORLD) StudentAdapter.TYPE_MATCH_CHOOSE else StudentAdapter.TYPE_COURSE_CHOOSE) }
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private val checked by lazy { arguments?.getParcelableArrayList<Student>("checked") }
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private val type by lazy { arguments?.getInt("type", TYPE_COURSE)?: TYPE_COURSE }
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private val max by lazy { arguments?.getInt("max", -1) }
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private val gender by lazy { arguments?.getInt("gender", 0) }
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private val age by lazy { arguments?.getString("age") }
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private val filterReal by lazy { arguments?.getBoolean("filterReal", false)?:false } //是否过滤非实名学员，默认不过滤
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var callback:ResultCallback? = null
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override fun initView() {
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if (type != TYPE_COURSE)
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tv_add_student.text = "添加人员"
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rv_student.layoutManager = LinearLayoutManager(requireContext())
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rv_student.adapter = adapter
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getStudent()
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tv_add_student.clickDelay {
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if (type == TYPE_MATCH)
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startActivityForResult<ChooseUserActivity>(2)
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else
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if (type == TYPE_WORLD)
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startActivityForResult<AddStudentActivity>(2,"type" to AddStudentActivity.TYPE_ADD_WORLD)
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else
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startActivityForResult<AddStudentActivity>(2)
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}
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adapter.setOnItemClickListener { view, position ->
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val stuId = if (type == TYPE_MATCH||type == TYPE_WORLD) list[position].id else list[position].stuId
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if (stuId in adapter.checked)
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adapter.checked.remove(stuId)
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else if (max!=-1&&adapter.checked.size == max)
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myToast("最多选择${max}人")
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else{
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if (!age.isNullOrEmpty()){//校验年龄
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val split = age!!.split("-")
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val startAge = split[0].toInt()
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val endAge = split[1].toInt()
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if (list[position].age?:0 !in startAge..endAge){
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myToast("年龄不符")
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return@setOnItemClickListener
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}
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}
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if (gender != 0&&list[position].gender != gender){ //校验性别
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myToast("性别不符")
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return@setOnItemClickListener
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}
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adapter.checked.add(stuId ?:"")
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}
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adapter.notifyDataSetChanged()
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}
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tv_action.setOnClickListener {
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if (adapter.checked.isEmpty())
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myToast("至少选择一个运动营成员")
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else{
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val list1 = list.filter { (if (type == TYPE_COURSE) it.stuId else it.id) in adapter.checked }
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if (type == TYPE_COURSE)
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list1.forEach {
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it.name = it.stuName
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it.age = it.stuAge
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it.phone = it.stuPhone
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it.id = it.stuId
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}
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callback?.checked(list1)
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dismissAllowingStateLoss()
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}
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}
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}
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private fun getStudent(){
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HttpManager.listOfStu(type,if (filterReal) 1 else null).request(requireActivity() as BaseActivity){_,data->
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var showDefault = list.isEmpty()
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list.clear()
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list.addAll(data?: arrayListOf())
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if (showDefault){
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if (!checked.isNullOrEmpty())
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adapter.checked.addAll(checked!!.map { if (type == TYPE_COURSE) it.stuId?:"" else it.id?:"" })
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else
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adapter.checked.addAll(list.filter { it.isNot == 1 }.map { it.stuId?:"" })
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}
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adapter.notifyDataSetChanged()
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}
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}
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override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
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super.onActivityResult(requestCode, resultCode, data)
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if (resultCode == Activity.RESULT_OK&&requestCode == 2){
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getStudent()
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}
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}
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interface ResultCallback{
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fun checked(list: List<Student>)
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}
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companion object{
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const val TYPE_COURSE = 1 //运动营运动营成员
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const val TYPE_MATCH = 2 //参赛人员
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const val TYPE_WORLD = 3 //参赛人员(世界杯)
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/**
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* @param filterReal true:需要过滤掉未实名的成员
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*/
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fun show(fm:FragmentManager,type:Int,students:ArrayList<Student>,callback: ResultCallback,max:Int? = null,filterReal:Boolean? = false,gender:Int? = null,age:String? = null){
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val chooseStudentDialog = ChooseStudentDialog()
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chooseStudentDialog.arguments = bundleOf("type" to type,"checked" to students,"max" to max,"gender" to gender,"age" to age,"filterReal" to filterReal)
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chooseStudentDialog.callback = callback
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chooseStudentDialog.showAllowingStateLoss(fm,"stu")
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}
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}
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}
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