feat: 出港组装 list
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package com.lukouguoji.gjc.holder
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import android.view.View
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import com.lukouguoji.gjc.databinding.ItemAssembleWaybillDetailBinding
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import com.lukouguoji.module_base.base.BaseViewHolder
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import com.lukouguoji.module_base.bean.GjcWarehouse
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/**
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* 国际出港组装-运单明细ViewHolder
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*/
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class AssembleWaybillDetailViewHolder(view: View) :
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BaseViewHolder<GjcWarehouse, ItemAssembleWaybillDetailBinding>(view) {
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override fun onBind(item: Any?, position: Int) {
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val bean = getItemBean(item) ?: return
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binding.bean = bean
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binding.position = position // 用于显示序号
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binding.executePendingBindings()
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}
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}
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package com.lukouguoji.gjc.holder
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import android.view.View
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import android.view.ViewGroup
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import android.view.animation.Animation
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import android.view.animation.Transformation
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import androidx.recyclerview.widget.LinearLayoutManager
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import com.lukouguoji.gjc.R
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import com.lukouguoji.gjc.databinding.ItemIntExpAssembleUldBinding
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import com.lukouguoji.module_base.base.BaseViewHolder
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import com.lukouguoji.module_base.base.CommonAdapter
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import com.lukouguoji.module_base.bean.GjcUldUseBean
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import com.lukouguoji.module_base.bean.GjcWarehouse
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/**
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* 国际出港组装-ULD列表ViewHolder
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* 支持展开/收起运单明细
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*/
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class IntExpAssembleViewHolder(view: View) :
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BaseViewHolder<GjcUldUseBean, ItemIntExpAssembleUldBinding>(view) {
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private var waybillAdapter: CommonAdapter? = null
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override fun onBind(item: Any?, position: Int) {
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val bean = getItemBean(item) ?: return
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binding.bean = bean
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binding.position = position
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// 初始化运单明细子列表
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setupWaybillRecyclerView(bean)
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// 更新展开状态（初次绑定不需要动画）
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updateExpandState(bean, animate = false)
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// 展开按钮点击事件
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binding.btnExpand.setOnClickListener {
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clickListener?.onItemClick(position, 1000) // type=1000表示展开操作
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}
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binding.executePendingBindings()
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}
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/**
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* 初始化运单明细RecyclerView
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*/
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private fun setupWaybillRecyclerView(bean: GjcUldUseBean) {
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if (binding.rvWaybillDetails.adapter == null) {
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binding.rvWaybillDetails.layoutManager = LinearLayoutManager(itemView.context)
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waybillAdapter = CommonAdapter(
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itemView.context,
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R.layout.item_assemble_waybill_detail,
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AssembleWaybillDetailViewHolder::class.java
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)
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binding.rvWaybillDetails.adapter = waybillAdapter
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}
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// 刷新运单明细数据
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waybillAdapter?.refresh(bean.waybillDetails ?: mutableListOf())
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}
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/**
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* 更新展开状态
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* @param bean ULD数据
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* @param animate 是否显示动画
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*/
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private fun updateExpandState(bean: GjcUldUseBean, animate: Boolean = true) {
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if (bean.isExpanded) {
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// 展开
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if (animate) {
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expand(binding.llWaybillDetails)
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} else {
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binding.llWaybillDetails.visibility = View.VISIBLE
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}
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binding.btnExpand.text = "收起"
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} else {
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// 收起
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if (animate) {
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collapse(binding.llWaybillDetails)
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} else {
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binding.llWaybillDetails.visibility = View.GONE
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}
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binding.btnExpand.text = "展开"
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}
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}
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/**
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* 展开动画（高度从0到wrap_content）
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*/
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private fun expand(view: View) {
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// 测量目标高度
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view.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED)
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val targetHeight = view.measuredHeight
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// 初始高度设为0
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view.layoutParams.height = 0
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view.visibility = View.VISIBLE
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val animation = object : Animation() {
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override fun applyTransformation(interpolatedTime: Float, t: Transformation?) {
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view.layoutParams.height = if (interpolatedTime == 1f) {
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ViewGroup.LayoutParams.WRAP_CONTENT
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} else {
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(targetHeight * interpolatedTime).toInt()
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}
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view.requestLayout()
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}
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override fun willChangeBounds() = true
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}
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animation.duration = 300 // 动画时长300ms
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view.startAnimation(animation)
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}
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/**
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* 收起动画（高度从当前到0）
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*/
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private fun collapse(view: View) {
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val initialHeight = view.measuredHeight
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val animation = object : Animation() {
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override fun applyTransformation(interpolatedTime: Float, t: Transformation?) {
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if (interpolatedTime == 1f) {
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view.visibility = View.GONE
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} else {
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view.layoutParams.height = initialHeight - (initialHeight * interpolatedTime).toInt()
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view.requestLayout()
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}
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}
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override fun willChangeBounds() = true
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}
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animation.duration = 300 // 动画时长300ms
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view.startAnimation(animation)
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}
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}
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package com.lukouguoji.gjc.page.assemble
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import android.os.Bundle
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import com.alibaba.android.arouter.facade.annotation.Route
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import com.lukouguoji.gjc.R
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import com.lukouguoji.gjc.databinding.ActivityIntExpAssembleBinding
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import com.lukouguoji.gjc.viewModel.IntExpAssembleViewModel
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import com.lukouguoji.module_base.base.BaseBindingActivity
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import com.lukouguoji.module_base.common.ConstantEvent
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import com.lukouguoji.module_base.impl.FlowBus
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import com.lukouguoji.module_base.impl.observe
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import com.lukouguoji.module_base.ktx.addOnItemClickListener
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import com.lukouguoji.module_base.router.ARouterConstants
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/**
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* 国际出港-出港组装Activity
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*/
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@Route(path = ARouterConstants.ACTIVITY_URL_INT_EXP_ASSEMBLE)
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class IntExpAssembleActivity :
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BaseBindingActivity<ActivityIntExpAssembleBinding, IntExpAssembleViewModel>() {
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override fun layoutId() = R.layout.activity_int_exp_assemble
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override fun viewModelClass() = IntExpAssembleViewModel::class.java
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override fun initOnCreate(savedInstanceState: Bundle?) {
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setBackArrow("出港组装")
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binding.viewModel = viewModel
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// 绑定分页
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viewModel.pageModel.bindSmartRefreshLayout(binding.srl, binding.rv, viewModel, this)
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// 设置item点击监听
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binding.rv.addOnItemClickListener(viewModel)
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// 监听刷新事件
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FlowBus.with<String>(ConstantEvent.EVENT_REFRESH).observe(this) {
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viewModel.refresh()
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}
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}
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}
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@@ -0,0 +1,132 @@
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package com.lukouguoji.gjc.viewModel
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import androidx.lifecycle.MutableLiveData
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import androidx.lifecycle.viewModelScope
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import com.lukouguoji.gjc.R
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import com.lukouguoji.gjc.holder.IntExpAssembleViewHolder
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import com.lukouguoji.module_base.base.BasePageViewModel
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import com.lukouguoji.module_base.bean.GjcUldUseBean
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import com.lukouguoji.module_base.http.net.NetApply
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import com.lukouguoji.module_base.ktx.commonAdapter
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import com.lukouguoji.module_base.ktx.launchCollect
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import com.lukouguoji.module_base.ktx.launchLoadingCollect
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import com.lukouguoji.module_base.ktx.showToast
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import com.lukouguoji.module_base.ktx.toRequestBody
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import dev.utils.app.info.KeyValue
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import kotlinx.coroutines.launch
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/**
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* 国际出港-出港组装ViewModel
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*/
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class IntExpAssembleViewModel : BasePageViewModel() {
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// ========== 搜索条件 ==========
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val flightDate = MutableLiveData("") // 航班日期
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val flightNo = MutableLiveData("") // 航班号
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val uldNo = MutableLiveData("") // ULD编号
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val reweighStatus = MutableLiveData("全部") // 复磅状态
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val reweighStatusList = MutableLiveData( // 复磅状态选项
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listOf(
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KeyValue("全部", "全部"),
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KeyValue("未复磅", "未复磅"),
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KeyValue("已复磅", "已复磅")
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)
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)
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val assembler = MutableLiveData("") // 组装人
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// ========== 适配器配置 ==========
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val itemViewHolder = IntExpAssembleViewHolder::class.java
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val itemLayoutId = R.layout.item_int_exp_assemble_uld
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// ========== 底部统计 ==========
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val totalCount = MutableLiveData("0") // 合计票数
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val totalPieces = MutableLiveData("0") // 总件数
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val totalWeight = MutableLiveData("0") // 总重量
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/**
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* 搜索按钮点击
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*/
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fun searchClick() {
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refresh()
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}
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/**
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* 切换展开/收起状态
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*/
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fun toggleExpand(position: Int) {
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val bean = pageModel.rv?.commonAdapter()?.getItem(position) as? GjcUldUseBean ?: return
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bean.isExpanded = !bean.isExpanded
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if (bean.isExpanded && bean.waybillDetails == null) {
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// 首次展开，加载运单明细
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loadWaybillDetails(position, bean)
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} else {
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// 已有数据，直接刷新item显示/隐藏
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pageModel.rv?.commonAdapter()?.notifyItemChanged(position)
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}
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}
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/**
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* 加载运单明细
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*/
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private fun loadWaybillDetails(position: Int, bean: GjcUldUseBean) {
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val params = mapOf("useId" to bean.useId).toRequestBody()
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launchCollect({ NetApply.api.getIntExpAssembleWaybillDetails(params) }) {
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onSuccess = { result ->
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bean.waybillDetails = result.data ?: mutableListOf()
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pageModel.rv?.commonAdapter()?.notifyItemChanged(position)
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}
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onFailed = { _, msg ->
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bean.isExpanded = false // 加载失败，恢复展开状态
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showToast(msg)
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}
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}
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}
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/**
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* 获取数据（列表 + 统计）
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*/
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override fun getData() {
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// 构建筛选参数
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val filterParams = mapOf(
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"fdate" to flightDate.value!!.ifEmpty { null },
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"fno" to flightNo.value!!.ifEmpty { null },
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"uld" to uldNo.value!!.ifEmpty { null },
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"ldUserName" to assembler.value!!.ifEmpty { null }
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)
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// 列表参数（含分页）
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val listParams = (filterParams + mapOf(
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"pageNum" to pageModel.page,
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"pageSize" to pageModel.limit
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)).toRequestBody()
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// 统计参数（无分页）
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val totalParams = filterParams.toRequestBody()
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// 获取列表（显示loading）
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launchLoadingCollect({ NetApply.api.getIntExpAssembleList(listParams) }) {
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onSuccess = { pageModel.handleListBean(it) }
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}
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// 获取统计（后台调用）
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launchCollect({ NetApply.api.getIntExpAssembleTotal(totalParams) }) {
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onSuccess = { result ->
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val data = result.data
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totalCount.value = (data?.wbNumber ?: 0).toString()
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totalPieces.value = (data?.totalPc ?: 0).toString()
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totalWeight.value = (data?.totalWeight ?: 0.0).toString()
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}
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}
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}
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/**
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* Item点击事件处理
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*/
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override fun onItemClick(position: Int, type: Int) {
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if (type == 1000) { // 展开/收起操作
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toggleExpand(position)
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}
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}
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}
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