feat: 国际进港舱单编辑支持交接图片新增与删除

编辑/新增表单页增加交接图片区（选图、上传、长按删除），
保存时随舱单提交 pic/originalPic/picNumber 三字段，
编辑模式回填已有图片且不重复上传。

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

module_gjj/src/main/java/com/lukouguoji/gjj/activity/GjjManifestAddActivity.kt

@@ -10,6 +10,7 @@ import com.lukouguoji.gjj.viewModel.GjjManifestAddViewModel
 import com.lukouguoji.module_base.base.BaseBindingActivity
 import com.lukouguoji.module_base.common.Constant
 import com.lukouguoji.module_base.common.DetailsPageType
+import com.lukouguoji.module_base.ktx.addOnItemClickListener
 import com.lukouguoji.module_base.ktx.noNull
 import com.lukouguoji.module_base.ktx.setUpperCaseAlphanumericFilter
 
@@ -31,6 +32,10 @@ class GjjManifestAddActivity :
         binding.actualWeightInput.inputType = InputType.TYPE_CLASS_NUMBER or InputType.TYPE_NUMBER_FLAG_DECIMAL
         binding.billingWeightInput.inputType = InputType.TYPE_CLASS_NUMBER or InputType.TYPE_NUMBER_FLAG_DECIMAL
 
+        // 交接图片列表
+        viewModel.rv = binding.rvPic
+        binding.rvPic.addOnItemClickListener(viewModel)
+
         viewModel.initOnCreated(intent)
 
         // 动态设置标题（必须在 initOnCreated 之后，pageType 已从 Intent 解析）

module_gjj/src/main/java/com/lukouguoji/gjj/viewModel/GjjManifestAddViewModel.kt

@@ -5,26 +5,45 @@ import android.view.View
 import androidx.lifecycle.MediatorLiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.viewModelScope
+import androidx.recyclerview.widget.RecyclerView
+import com.lukouguoji.gjj.R
 import com.lukouguoji.module_base.base.BaseViewModel
+import com.lukouguoji.module_base.bean.FileBean
 import com.lukouguoji.module_base.common.Constant
 import com.lukouguoji.module_base.common.ConstantEvent
 import com.lukouguoji.module_base.common.DetailsPageType
 import com.lukouguoji.module_base.http.net.NetApply
 import com.lukouguoji.module_base.impl.FlowBus
+import com.lukouguoji.module_base.impl.ImageSelectNewViewHolder
+import com.lukouguoji.module_base.interfaces.IOnItemClickListener
+import com.lukouguoji.module_base.ktx.commonAdapter
 import com.lukouguoji.module_base.ktx.finish
 import com.lukouguoji.module_base.ktx.formatDate
 import com.lukouguoji.module_base.ktx.launchCollect
 import com.lukouguoji.module_base.ktx.launchLoadingCollect
+import com.lukouguoji.module_base.ktx.loadMore
 import com.lukouguoji.module_base.ktx.noNull
 import com.lukouguoji.module_base.ktx.showToast
 import com.lukouguoji.module_base.ktx.toRequestBody
 import com.lukouguoji.module_base.ktx.verifyNullOrEmpty
 import com.lukouguoji.module_base.util.DictUtils
+import com.lukouguoji.module_base.util.MediaUtil
+import com.lukouguoji.module_base.util.UploadUtil
 import dev.utils.app.info.KeyValue
 import dev.utils.common.DateUtils
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.asFlow
+import kotlinx.coroutines.flow.catch
+import kotlinx.coroutines.flow.filter
+import kotlinx.coroutines.flow.flowOn
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.onCompletion
+import kotlinx.coroutines.flow.onEach
+import kotlinx.coroutines.flow.onStart
 import kotlinx.coroutines.launch
 
-class GjjManifestAddViewModel : BaseViewModel() {
+class GjjManifestAddViewModel : BaseViewModel(), IOnItemClickListener {
 
     // 页面类型（必须用LiveData）
     val pageType = MutableLiveData(DetailsPageType.Add)
@@ -167,6 +186,11 @@ class GjjManifestAddViewModel : BaseViewModel() {
     val waybillTypeList = MutableLiveData<List<KeyValue>>()
     val waybillType = MutableLiveData("")
 
+    // ========== 交接图片 ==========
+    val itemLayoutId = R.layout.item_image_select_new
+    val itemViewHolder = ImageSelectNewViewHolder::class.java
+    var rv: RecyclerView? = null
+
     /**
      * 初始化（从Intent获取参数）
      */
@@ -205,6 +229,9 @@ class GjjManifestAddViewModel : BaseViewModel() {
             }
         }
 
+        // 交接图片：末尾追加空白占位项作为添加按钮
+        rv?.post { rv?.commonAdapter()?.addItem(FileBean()) }
+
         // 加载下拉列表（在编辑数据加载之后，以便使用 checkedValue 将选中项置顶）
         loadDictLists()
     }
@@ -302,6 +329,21 @@ class GjjManifestAddViewModel : BaseViewModel() {
         businessType.value = manifest.businessType
         goodsType.value = manifest.cargoType
         waybillType.value = manifest.awbType
+
+        // 回填交接图片：path 取原图 URL 确保预览清晰，url 取缩略图用于提交
+        val picList = manifest.pic.noNull().split(",").filter { it.isNotEmpty() }
+        val originalList = manifest.originalPic.noNull().split(",").filter { it.isNotEmpty() }
+        if (picList.isNotEmpty()) {
+            val images = picList.mapIndexed { index, picUrl ->
+                val originalUrl = originalList.getOrElse(index) { picUrl }
+                FileBean(
+                    path = MediaUtil.fillUrl(originalUrl),
+                    url = picUrl,
+                    originalPic = originalUrl
+                )
+            }
+            rv?.loadMore(images)
+        }
     }
 
     /**
@@ -411,30 +453,82 @@ class GjjManifestAddViewModel : BaseViewModel() {
             paramsMap["prefix"] = prefix
         }
 
-        val params = paramsMap.toRequestBody()
+        // 先上传本地新增的交接图片，全部完成后再组装三字段提交表单
-
+        var uploadFailed = false
-        launchLoadingCollect({
+        (rv?.commonAdapter()?.items ?: emptyList())
-            if (isModify) {
+            .asFlow()
-                NetApply.api.gjjManifestUpdate(params)
+            .map { it as FileBean }
-            } else {
+            .filter { it.path.isNotEmpty() && it.url.isEmpty() }
-                NetApply.api.gjjManifestInsert(params)
+            .onEach {
+                val data = UploadUtil.upload(it.path).data
+                // UploadUtil 返回：newName=原图(较大)，zipFileName=缩略图(较小)
+                // FileBean.url 用作缩略图标识，FileBean.originalPic 用作原图标识
+                it.url = data?.zipFileName ?: ""
+                it.originalPic = data?.newName ?: ""
             }
-        }) {
+            .flowOn(Dispatchers.IO)
-            onSuccess = {
+            .onStart { showLoading() }
-                if (it.verifySuccess()) {
+            .catch {
-                    val successMsg = if (isModify) "修改成功" else "保存成功"
+                uploadFailed = true
-                    showToast(successMsg)
+                showToast(it.message.noNull("上传图片失败"))
+                dismissLoading()
+            }
+            .onCompletion {
+                if (uploadFailed) return@onCompletion
 
-                    // 发送刷新事件
+                // 交接图片三字段：pic=缩略图、originalPic=原图、picNumber=数量
-                    viewModelScope.launch {
+                val picBeans = (rv?.commonAdapter()?.items ?: emptyList())
-                        FlowBus.with<String>(ConstantEvent.EVENT_REFRESH).emit("refresh")
+                    .filterIsInstance<FileBean>()
+                    .filter { it.path.isNotEmpty() }
+                paramsMap["picNumber"] = picBeans.size.toString()
+                paramsMap["pic"] = picBeans.joinToString(",") { MediaUtil.removeUrl(it.url) }
+                paramsMap["originalPic"] =
+                    picBeans.joinToString(",") { MediaUtil.removeUrl(it.originalPic) }
+
+                val params = paramsMap.toRequestBody()
+
+                launchLoadingCollect({
+                    if (isModify) {
+                        NetApply.api.gjjManifestUpdate(params)
+                    } else {
+                        NetApply.api.gjjManifestInsert(params)
                     }
+                }) {
+                    onSuccess = {
+                        if (it.verifySuccess()) {
+                            val successMsg = if (isModify) "修改成功" else "保存成功"
+                            showToast(successMsg)
 
-                    view.context.finish()
+                            // 发送刷新事件
-                } else {
+                            viewModelScope.launch {
-                    showToast(it.msg.noNull("保存失败"))
+                                FlowBus.with<String>(ConstantEvent.EVENT_REFRESH).emit("refresh")
+                            }
+
+                            view.context.finish()
+                        } else {
+                            showToast(it.msg.noNull("保存失败"))
+                        }
+                    }
                 }
             }
+            .launchIn(viewModelScope)
+    }
+
+    /**
+     * 交接图片列表点击回调
+     * 长按图片（R.id.rl）切换删除按钮显隐，点击删除按钮（R.id.iv_delete）移除该图片
+     */
+    override fun onItemClick(position: Int, type: Int) {
+        val adapter = rv?.commonAdapter() ?: return
+        val bean = adapter.getItem(position) as? FileBean ?: return
+        when (type) {
+            R.id.rl -> {
+                bean.canDelete.set(!bean.canDelete.get())
+            }
+            R.id.iv_delete -> {
+                adapter.removeItem(position)
+            }
+            else -> {}
         }
     }
 

module_gjj/src/main/res/layout/activity_gjj_manifest_add.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools">
 
     <data>
@@ -356,7 +357,37 @@
                                 android:layout_weight="0.605" />
 
                         </LinearLayout>
-                       <!-- -->
+
+                        <!-- 第8行：交接图片 -->
+                        <LinearLayout
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:layout_marginStart="4dp"
+                            android:layout_marginTop="15dp"
+                            android:orientation="horizontal">
+
+                            <TextView
+                                completeSpace="@{5}"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_gravity="center_vertical"
+                                android:text="交接图片"
+                                android:textColor="@color/text_gray" />
+
+                            <androidx.recyclerview.widget.RecyclerView
+                                android:id="@+id/rv_pic"
+                                itemLayoutId="@{viewModel.itemLayoutId}"
+                                viewHolder="@{viewModel.itemViewHolder}"
+                                android:layout_width="0dp"
+                                android:layout_height="wrap_content"
+                                android:layout_marginStart="10dp"
+                                android:layout_weight="1"
+                                android:overScrollMode="never"
+                                app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
+                                app:spanCount="9"
+                                tools:listitem="@layout/item_image_select_new" />
+
+                        </LinearLayout>
 
                     </LinearLayout>