添加了副屏显示逻辑控制

app/src/main/java/com/sw/dualscreen/viewmodel/UserViewModel.kt

@@ -27,16 +27,12 @@ class UserViewModel : BaseViewModel() {
     private val faceApi: FaceApi = FaceApi()
 
     // 识别出的列表
-    private val _identifiedFoodInfoList = MutableStateFlow<List<FoodInfo>?>(null)
-    val identifiedFoodInfoList: StateFlow<List<FoodInfo>?> = _identifiedFoodInfoList
+    private val _identifiedFoodInfoList = MutableStateFlow<List<FoodInfo>>(emptyList())
+    val identifiedFoodInfoList: StateFlow<List<FoodInfo>> = _identifiedFoodInfoList
 
     // 搜索出的食物列表
-    private val _foodInfoList = MutableStateFlow<List<FoodInfo>?>(null)
-    val foodInfoList: StateFlow<List<FoodInfo>?> = _foodInfoList
-
-    // 当前食物信息
-    private val _currentFoodInfo = MutableStateFlow<FoodInfo?>(null)
-    val currentFoodInfo: StateFlow<FoodInfo?> = _currentFoodInfo
+    private val _searchFoodInfoList = MutableStateFlow<List<FoodInfo>>(emptyList())
+    val searchFoodInfoList: StateFlow<List<FoodInfo>> = _searchFoodInfoList
 
     // 就餐数据
     private val _nutritionData = MutableStateFlow<NutritionData?>(null)
@@ -46,6 +42,7 @@ class UserViewModel : BaseViewModel() {
      * 获取token
      */
     fun getEquipmentToken(qrcodeId: String = "3ea47dc0-3cf0-3c2f-909c-265a9a65572e") {
+        Timber.d("getEquipmentToken")
         launchWithLoading {
             val response = repository.getEquipmentToken(qrcodeId)
             if (parseResponse(response)) {
@@ -131,35 +128,49 @@ class UserViewModel : BaseViewModel() {
         Timber.d("resetUserInfo")
     }
 
-    fun identifiedFoodList() {
+    fun getIdentifiedFoodList() {
+        Timber.d("identifiedFoodList")
         launchWithLoading {
             delay(5000)
             _identifiedFoodInfoList.value = List(6) {
                 FoodInfo(
                     id = "185225109358109491${it}",
                     foodName = "豆芽炒粉条$it",
-                    imgUrl = "http://101.201.149.156:9002/temp/20221119/62dc2d17-6853-4277-96ed-a4ef4c8654ea_1668840050258.png"
+                    imgUrl = "http://101.201.149.156:9002/temp/20230912/f54b2d76-45e1-4c6b-a7a0-5fd1eace99d1_1694484601879.png"
                 )
             }
+//            _currentFoodInfo.value = _identifiedFoodInfoList.value[0]
         }
     }
 
+    fun cleanIdentifiedFoodInfoList() {
+        Timber.d("cleanIdentifiedFoodInfoList")
+        _identifiedFoodInfoList.value = emptyList<FoodInfo>()
+    }
+
     /**
      * 搜索食物
      */
     fun searchByFoodName(foodName: String) {
+        Timber.d("searchByFoodName foodName = $foodName")
         launchWithLoading {
             val response = repository.getRestInfoFoodsByType(foodName = foodName)
             if (parseResponse(response)) {
-                _foodInfoList.value = response.result
+                _searchFoodInfoList.value = response.result ?: emptyList()
             }
         }
     }
 
+    fun cleanSearchFoodInfoList() {
+        Timber.d("cleanSearchFoodInfoList")
+        _searchFoodInfoList.value = emptyList<FoodInfo>()
+    }
+
     /**
      * 获取用户就餐数据
      */
     fun getUserNutritionData(userId: String, foodId: String) {
+        Timber.d("getUserNutritionData userId = ${userId}, foodId = $foodId")
         launchWithLoading {
             val response = repository.getUserNutritionData(userId = userId, foodId = foodId)
             if (parseResponse(response)) {
@@ -172,6 +183,7 @@ class UserViewModel : BaseViewModel() {
      * 提交就餐数据
      */
     fun postUserNutritionData(param: UserNutritionParam) {
+        Timber.d("postUserNutritionData param = $param")
         launchWithLoading {
             val response = repository.postUserNutritionData(param)
             if (parseResponse(response)) {