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2024-06-18 1f45a54dc8e149548d3a61d1228741627aa4f23e

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package com.dollearn.student.ui.discovery
 
import android.view.View
import androidx.recyclerview.widget.LinearLayoutManager
import cn.sinata.xldutils.fragment.BaseFragment
import com.dollearn.student.R
import com.dollearn.student.network.HttpManager
import com.dollearn.student.network.entity.Banner
import com.dollearn.student.network.entity.Notice
import com.dollearn.student.network.requestByF
import com.dollearn.student.ui.discovery.adapter.QuestionAdapter
import com.dollearn.student.ui.home.adapter.HomeBannerAdapter
import kotlinx.android.synthetic.main.fragment_questions.*
import org.jetbrains.anko.support.v4.startActivity
 
class QuestionFragment : BaseFragment() {
    override fun contentViewId() = R.layout.fragment_questions
 
    private val bannerImg = arrayListOf<Banner>()
    private val bannerAdapter by lazy {
        HomeBannerAdapter(bannerImg, requireContext())
    }
 
    private val list = arrayListOf<Notice>()
    private val adapter = QuestionAdapter(list)
 
    override fun onFirstVisibleToUser() {
        banner.adapter = bannerAdapter
        banner.setOnBannerListener { data, position ->
            val banner = data as Banner
            banner.name = banner.model
            banner.jumpPage(requireContext())
        }
        refreshLayout.setEnableLoadMore(false)
        rv_list.layoutManager = LinearLayoutManager(requireContext())
        rv_list.adapter = adapter
        adapter.setOnItemClickListener { view, position ->
            startActivity<NoticeDetailActivity>("id" to list[position].quesId,"type" to NoticeDetailActivity.TYPE_QUESTION)
        }
        refreshLayout.setOnRefreshListener {
            getData()
        }
        getData()
        getBanner()
    }
 
    private fun getData(){
        HttpManager.exceptionList().requestByF(this,success = { _, data->
            refreshLayout.finishRefresh()
            list.clear()
            list.addAll(data?: arrayListOf())
            adapter.notifyDataSetChanged()
            tv_empty.visibility = if (list.isEmpty()) View.VISIBLE else View.GONE
        }){_,_->
            refreshLayout.finishRefresh(false)
        }
    }
 
    private fun getBanner() {
        HttpManager.queryBanner(4).requestByF(this){ _, data->
            bannerImg.addAll(data?: arrayListOf())
            bannerAdapter.notifyDataSetChanged()
        }
    }
}