feat: 国际出港-开始组装-组装人 auto select

module_gjc/src/main/java/com/lukouguoji/gjc/page/assemble/IntExpAssembleStartActivity.kt

@@ -12,6 +12,9 @@ import com.lukouguoji.gjc.viewModel.IntExpAssembleStartViewModel
 import com.lukouguoji.module_base.base.BaseBindingActivity
 import com.lukouguoji.module_base.base.CommonAdapter
 import com.lukouguoji.module_base.common.Constant
+import com.lukouguoji.module_base.common.ConstantEvent
+import com.lukouguoji.module_base.impl.FlowBus
+import com.lukouguoji.module_base.impl.observe
 import com.lukouguoji.module_base.interfaces.IOnItemClickListener
 import com.lukouguoji.module_base.ktx.addOnItemClickListener
 import com.lukouguoji.module_base.ktx.setUpperCaseAlphanumericFilter
@@ -60,6 +63,11 @@ class IntExpAssembleStartActivity :
         // 加载组装人列表
         viewModel.loadAssemblerList()
 
+        // 监听登出事件，清空缓存
+        FlowBus.with<Any>(ConstantEvent.LOGOUT).observe(this) {
+            viewModel.clearCachedOperator()
+        }
+
         // 观察数据变化
         observeData()
     }

module_gjc/src/main/java/com/lukouguoji/gjc/viewModel/IntExpAssembleStartViewModel.kt

@@ -22,6 +22,14 @@ import dev.utils.app.info.KeyValue
  */
 class IntExpAssembleStartViewModel : BaseViewModel() {
 
+    companion object {
+        /**
+         * 缓存用户上次选择的组装人
+         * 生命周期：本次App打开期间有效，退出登录后清空
+         */
+        var lastSelectedOperator: String? = null
+    }
+
     // ========== 搜索条件 ==========
     val searchText = MutableLiveData("")
     val uldSearchText = MutableLiveData("")  // ULD搜索框
@@ -57,6 +65,9 @@ class IntExpAssembleStartViewModel : BaseViewModel() {
     // ========== 运单信息 ==========
     val waybillInfo = MutableLiveData(WaybillInfoBean())
 
+    // ========== 组装人（独立的LiveData，用于监听变化并更新缓存）==========
+    val operator = MutableLiveData<String>("")
+
     // ========== 组装人列表 ==========
     val assemblerList = MutableLiveData<List<KeyValue>>(emptyList())
 
@@ -68,6 +79,40 @@ class IntExpAssembleStartViewModel : BaseViewModel() {
      */
     val isUldNoLocked = MutableLiveData(false)
 
+    /**
+     * 装货按钮启用状态（非编辑模式时启用）
+     */
+    val isLoadEnabled = MutableLiveData(true)
+
+    /**
+     * 卸货按钮启用状态（编辑模式时启用）
+     */
+    val isUnloadEnabled = MutableLiveData(false)
+
+    init {
+        // 监听组装人变化，自动更新缓存和waybillInfo
+        operator.observeForever { value ->
+            if (!value.isNullOrEmpty()) {
+                lastSelectedOperator = value
+                // 同步到 waybillInfo
+                waybillInfo.value?.operator = value
+            }
+        }
+
+        // 监听ULD锁定状态，自动更新按钮启用状态
+        isUldNoLocked.observeForever { isLocked ->
+            if (isLocked == true) {
+                // 编辑模式：只能卸货
+                isLoadEnabled.value = false
+                isUnloadEnabled.value = true
+            } else {
+                // 非编辑模式：只能装货
+                isLoadEnabled.value = true
+                isUnloadEnabled.value = false
+            }
+        }
+    }
+
 
     /**
      * 加载组装位置列表
@@ -137,8 +182,8 @@ class IntExpAssembleStartViewModel : BaseViewModel() {
             assembleFlightNo.value = selectedWaybill.fno
             assembleFlightDate.value = selectedWaybill.fdate
 
-            // 保存当前的组装人（始终保留）
-            val previousOperator = waybillInfo.value?.operator ?: ""
+            // 保存当前的组装人（始终保留，从operator LiveData读取）
+            val previousOperator = operator.value ?: ""
 
             // 判断是否需要保留组装件数和重量
             val previousAssembleCount: String
@@ -164,7 +209,7 @@ class IntExpAssembleStartViewModel : BaseViewModel() {
                 waybillWeight = selectedWaybill.weight
                 assembleCount = previousAssembleCount
                 assembleWeight = previousAssembleWeight
-                operator = previousOperator
+                operator = previousOperator  // 从operator LiveData获取的值
             }
         }
 
@@ -224,7 +269,7 @@ class IntExpAssembleStartViewModel : BaseViewModel() {
                     val existsInNewList = waybillBeanList.any { it.waybillNo == currentWaybillNo }
                     if (!existsInNewList) {
                         // 当前运单不在新列表中，清空表单
-                        val previousOperator = waybillInfo.value?.operator ?: ""
+                        val previousOperator = operator.value ?: ""
                         waybillInfo.value = WaybillInfoBean().apply {
                             operator = previousOperator
                         }
@@ -273,7 +318,7 @@ class IntExpAssembleStartViewModel : BaseViewModel() {
                     val existsInNewList = waybillBeanList.any { it.waybillNo == currentWaybillNo }
                     if (!existsInNewList) {
                         // 当前运单不在新列表中，清空表单
-                        val previousOperator = waybillInfo.value?.operator ?: ""
+                        val previousOperator = operator.value ?: ""
                         waybillInfo.value = WaybillInfoBean().apply {
                             operator = previousOperator
                         }
@@ -302,15 +347,11 @@ class IntExpAssembleStartViewModel : BaseViewModel() {
                 val keyValueList = list.map { KeyValue(it, it) }
                 assemblerList.value = keyValueList
 
-                // 获取当前登录用户名
-                val currentUserName = SharedPreferenceUtil.getString(Constant.Share.userName)
-
-                // 如果当前用户名在列表中，设置为默认值；否则保持为空（显示 hint）
-                if (currentUserName.isNotEmpty() && list.contains(currentUserName)) {
-                    waybillInfo.value?.operator = currentUserName
-                    waybillInfo.value = waybillInfo.value  // 触发LiveData更新
+                // 使用缓存的组装人，如果缓存存在且在列表中则自动填充
+                if (!lastSelectedOperator.isNullOrEmpty() && list.contains(lastSelectedOperator)) {
+                    operator.value = lastSelectedOperator  // 设置到operator LiveData，会自动触发observer更新缓存和waybillInfo
                 }
-                // 注意：不匹配时不需要显式设置为空，因为初始值已经是空字符串
+                // 如果缓存为空或不在列表中，保持为空（显示hint "请选择组装人"）
             }
             onFailed = { code, message ->
                 showToast("加载组装人列表失败: $message")
@@ -409,8 +450,8 @@ class IntExpAssembleStartViewModel : BaseViewModel() {
         val assembleWeight = waybillInfo.value?.assembleWeight?.trim() ?: ""
         // 组装重量为非必填，不进行验证
 
-        val operator = waybillInfo.value?.operator?.trim() ?: ""
-        if (operator.isEmpty()) {
+        val operatorValue = operator.value?.trim() ?: ""
+        if (operatorValue.isEmpty()) {
             showToast("请选择组装人")
             return
         }
@@ -475,7 +516,7 @@ class IntExpAssembleStartViewModel : BaseViewModel() {
             "abPc" to assembleCount.toLongOrNull(),
             "abWeight" to assembleWeight.toDoubleOrNull(),
             "consumeWeight" to materialWeight.toDoubleOrNull(),
-            "ldId" to operator,
+            "ldId" to operatorValue,
             "loadArea" to loadArea,
             "useInfo" to useInfo,
             "wbInfo" to wbInfo,
@@ -664,8 +705,8 @@ class IntExpAssembleStartViewModel : BaseViewModel() {
             // 耗材重量、ULD状态保持不变
         }
 
-        // 保存当前的组装人（在创建新对象前）
-        val previousOperator = waybillInfo.value?.operator ?: ""
+        // 保存当前的组装人（在创建新对象前，从operator LiveData读取）
+        val previousOperator = operator.value ?: ""
 
         // 2. 填充运单信息
         waybillInfo.value = WaybillInfoBean().apply {
@@ -799,12 +840,19 @@ class IntExpAssembleStartViewModel : BaseViewModel() {
      * 清空表单并退出编辑模式
      */
     private fun clearForm() {
-        // 保留组装人的值（用户期望保留上一次的选择）
-        val previousOperator = waybillInfo.value?.operator ?: ""
+        // 保留组装人的值（用户期望保留上一次的选择，从operator LiveData读取）
+        val previousOperator = operator.value ?: ""
 
         waybillInfo.value = WaybillInfoBean().apply {
             operator = previousOperator  // 恢复组装人
         }
         isUldNoLocked.value = false
     }
+
+    /**
+     * 清空缓存的组装人（登出时调用）
+     */
+    fun clearCachedOperator() {
+        lastSelectedOperator = null
+    }
 }

module_gjc/src/main/res/layout/activity_int_exp_assemble_start.xml

@@ -384,7 +384,7 @@
                             type="@{DataLayoutType.SPINNER}"
                             hint='@{"请选择组装人"}'
                             list="@{viewModel.assemblerList}"
-                            value="@={viewModel.waybillInfo.operator}"
+                            value="@={viewModel.operator}"
                             android:layout_width="0dp"
                             android:layout_height="wrap_content"
                             android:layout_weight="1" />
@@ -406,7 +406,9 @@
                         android:layout_width="120dp"
                         android:layout_height="44dp"
                         android:layout_marginEnd="8dp"
+                        android:alpha="@{viewModel.isUnloadEnabled ? 1.0f : 0.5f}"
                         android:background="@drawable/bg_blue_radius_4"
+                        android:enabled="@{viewModel.isUnloadEnabled}"
                         android:onClick="@{() -> viewModel.onUnloadClick()}"
                         android:text="卸货"
                         android:textSize="16sp" />
@@ -416,7 +418,9 @@
                         android:layout_width="120dp"
                         android:layout_height="44dp"
                         android:layout_marginStart="32dp"
+                        android:alpha="@{viewModel.isLoadEnabled ? 1.0f : 0.5f}"
                         android:background="@drawable/bg_red_radius_4"
+                        android:enabled="@{viewModel.isLoadEnabled}"
                         android:onClick="@{() -> viewModel.onLoadClick()}"
                         android:text="装货"
                         android:textSize="16sp" />