feat(inbound): 添加规格下拉选择功能

- 新增 SpecOption 数据模型定义
- 在 GlobalData 中添加 specOptionList 全局变量
- 实现 InboundApiService 中的 getSpecOptions 接口
- 添加 InboundRepository 中的 getSpecOptions 方法
- 在 StoreViewModel 中添加 specOptions 相关状态管理
- 在 StoreActivity 预加载规格选项数据
- 将入库规格字段从文本框改为下拉选择框
- 修复代码中的空字符串初始化问题

app/src/main/java/com/sw/inbound/GlobalData.kt

@@ -2,6 +2,7 @@ package com.sw.inbound
 
 import android.net.Uri
 import com.sw.inbound.model.response.DictType
+import com.sw.inbound.model.response.SpecOption
 import com.sw.inbound.model.response.SupplierOption
 import com.sw.inbound.model.response.User
 import com.sw.inbound.model.response.ZoneOption
@@ -52,6 +53,11 @@ object GlobalData {
      */
     var inboundZoneList: List<ZoneOption> = emptyList()
 
+    /**
+     * 规格
+     */
+    var specOptionList: List<SpecOption> = emptyList()
+
     /**
      * 具体业务 BaseUrl
      */

app/src/main/java/com/sw/inbound/activity/StoreActivity.kt

@@ -51,6 +51,7 @@ class StoreActivity : GoodsListActivity() {
     private fun preloadInboundOptions() {
         storeViewModel.loadSupplierOptions(callback = { GlobalData.inboundSupplierList = it })
         storeViewModel.loadZoneOptions(callback = { GlobalData.inboundZoneList = it })
+        storeViewModel.loadSpecOptions(callback = { GlobalData.specOptionList = it })
     }
 
     /** 隐藏采购单列表、仓库下拉、提交按钮等本页面不需要的控件 */

app/src/main/java/com/sw/inbound/dialog/InboundGoodsStoreDialog.kt

@@ -164,6 +164,12 @@ class InboundGoodsStoreDialog(
             val id = zone.id?.toString() ?: return@mapNotNull null
             DictType(id = id, value = zone.zoneName)
         }
+        val specOptions = GlobalData.specOptionList.mapNotNull { spec ->
+            if (spec.dictCode.isNullOrEmpty() || spec.dictLabel.isNullOrEmpty()) {
+                return@mapNotNull null
+            }
+            DictType(id = spec.dictCode, value = spec.dictLabel)
+        }
         return mutableListOf(
             FormField(
                 "溯源码",
@@ -188,10 +194,11 @@ class InboundGoodsStoreDialog(
             ),
             FormField(
                 "入库规格",
-                FieldType.TEXT,
-                apiKey = "spec",
+                FieldType.DROPDOWN,
+                extraApiKeys = mapOf("spec" to "id", "spec_dictText" to "value"),
                 required = true,
-                hint = "请输入入库规格"
+                hint = "请选择入库规格",
+                options = specOptions
             ),
             FormField(
                 "入库数量",

app/src/main/java/com/sw/inbound/model/response/SpecOption.kt

@@ -0,0 +1,9 @@
+package com.sw.inbound.model.response
+
+/**
+ * 字典下拉，dictLabel 用于界面展示，dictCode 用于提交入参
+ */
+data class SpecOption(
+    var dictLabel:String?,
+    var dictCode:String?,
+)

app/src/main/java/com/sw/inbound/network/api/InboundApiService.kt

@@ -1,6 +1,7 @@
 package com.sw.inbound.network.api
 
 import com.sw.inbound.GlobalData
+import com.sw.inbound.model.response.SpecOption
 import com.sw.inbound.model.response.IngredientByTrace
 import com.sw.inbound.model.response.InboundApiResponse
 import com.sw.inbound.model.response.SupplierOption
@@ -41,6 +42,13 @@ interface InboundApiService {
         @Query("keyword") keyword: String? = null
     ): InboundApiResponse<List<SupplierOption>>
 
+    /** 规格下拉列表，dictType=nut_spec_type */
+    @GET
+    suspend fun getSpecOptions(
+        @Url url: String = "${GlobalData.appBaseUrl}/nutrition/neglect/dict-items",
+        @Query("dictType") dictType: String = "nut_spec_type"
+    ): InboundApiResponse<List<SpecOption>?>
+
     /** 毛菜入库提交，入参为 Map 以便动态组装字段 */
     @POST
     suspend fun submitRawInbound(

app/src/main/java/com/sw/inbound/repository/InboundRepository.kt

@@ -3,6 +3,7 @@ package com.sw.inbound.repository
 import com.google.gson.JsonParseException
 import com.sw.inbound.model.response.IngredientByTrace
 import com.sw.inbound.model.response.InboundApiResponse
+import com.sw.inbound.model.response.SpecOption
 import com.sw.inbound.model.response.SupplierOption
 import com.sw.inbound.model.response.ZoneOption
 import com.sw.inbound.network.api.InboundApiService
@@ -43,6 +44,11 @@ class InboundRepository @Inject constructor(
         return safeCall { apiService.getSupplierOptions(type = type, keyword = keyword) }
     }
 
+    /** 规格下拉列表 */
+    suspend fun getSpecOptions(): InboundApiResponse<List<SpecOption>?> {
+        return safeCall { apiService.getSpecOptions() }
+    }
+
     /** 毛菜入库提交 */
     suspend fun submitRawInbound(param: Map<String, Any>): InboundApiResponse<Unit> {
         return safeCall { apiService.submitRawInbound(param = param) }

app/src/main/java/com/sw/inbound/viewmodel/StoreViewModel.kt

@@ -3,6 +3,7 @@ package com.sw.inbound.viewmodel
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.sw.inbound.model.response.IngredientByTrace
+import com.sw.inbound.model.response.SpecOption
 import com.sw.inbound.model.response.SupplierOption
 import com.sw.inbound.model.response.ZoneOption
 import com.sw.inbound.repository.InboundRepository
@@ -24,6 +25,9 @@ class StoreViewModel @Inject constructor(
     private val _supplierOptions = MutableStateFlow<List<SupplierOption>>(emptyList())
     val supplierOptions: StateFlow<List<SupplierOption>> = _supplierOptions
 
+    private val _specOptions = MutableStateFlow<List<SpecOption>>(emptyList())
+    val specOptions: StateFlow<List<SpecOption>> = _specOptions
+
     /** 按溯源码查食材，结果通过 callback 返回 */
     fun getIngredientByTrace(
         traceCode: String,
@@ -78,6 +82,21 @@ class StoreViewModel @Inject constructor(
         }
     }
 
+    /** 加载规格列表，结果同时更新 StateFlow 并通过 callback 返回 */
+    fun loadSpecOptions(callback: ((List<SpecOption>) -> Unit)? = null) {
+        viewModelScope.launch {
+            val response = repository.getSpecOptions()
+            if (response.isSuccess()) {
+                val list = response.data ?: emptyList()
+                _specOptions.value = list
+                callback?.invoke(list)
+            } else {
+                Timber.e("loadSpecOptions failed: ${response.msg}")
+                callback?.invoke(emptyList())
+            }
+        }
+    }
+
     /** 毛菜入库提交 */
     fun submitRawInbound(param: Map<String, Any>, callback: (Boolean, String?) -> Unit) {
         viewModelScope.launch {