refactor(viewmodel): 统一 DbViewModel 初始化并拆分 DAO 结构

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

app/src/main/java/com/shuwei/dish/match/base/BaseActivity.kt

@@ -22,6 +22,7 @@ import com.shuwei.dish.match.R
 import com.shuwei.dish.match.databinding.ActivityBaseBinding
 import com.shuwei.dish.match.dialog.Loading
 import com.shuwei.dish.match.net.NetViewModel
+import com.shuwei.dish.match.db.DbViewModel
 import com.shuwei.dish.match.ui.InitActivity
 import com.shuwei.dish.match.utils.ActivityManager
 import com.shuwei.dish.match.utils.ext.dp
@@ -181,6 +182,7 @@ open class BaseActivity : AppCompatActivity() {
 
 
     val netViewModel: NetViewModel by viewModels()
+    val appViewModel: DbViewModel by viewModels()
 
     private var permissionCallback: ((isGranted: Boolean) -> Unit)? = null
     private var activityCallback: ((intent: Intent?) -> Unit)? = null

app/src/main/java/com/shuwei/dish/match/db/AppDatabase.kt

@@ -6,7 +6,9 @@ import androidx.room.Room
 import androidx.room.RoomDatabase
 import androidx.room.migration.Migration
 import androidx.sqlite.db.SupportSQLiteDatabase
-import com.shuwei.dish.match.db.dao.AppDao
+import com.shuwei.dish.match.db.dao.CookFoodDao
+import com.shuwei.dish.match.db.dao.CookFoodGoodsDao
+import com.shuwei.dish.match.db.dao.SeasoningDao
 import com.shuwei.dish.match.db.dao.SeasoningSlotDao
 import com.shuwei.dish.match.entity.CookFoodEntity
 import com.shuwei.dish.match.entity.CookFoodGoodsEntity
@@ -27,11 +29,12 @@ import com.shuwei.dish.match.entity.SeasoningSlotEntity
     exportSchema = true
 )
 abstract class AppDatabase : RoomDatabase() {
-//    abstract fun seasoningDao(): SeasoningDao
-//    abstract fun cookFoodDao(): CookFoodDao
-//    abstract fun cookFoodGoodsDao(): CookFoodGoodsDao
 
-    abstract fun appDao(): AppDao
+    abstract fun cookFoodDao(): CookFoodDao
+
+    abstract fun cookFoodGoodsDao(): CookFoodGoodsDao
+
+    abstract fun seasoningDao(): SeasoningDao
 
     abstract fun seasoningSlotDao(): SeasoningSlotDao
 

app/src/main/java/com/shuwei/dish/match/db/DbRepository.kt

@@ -1,8 +1,6 @@
 package com.shuwei.dish.match.db
 
 import com.shuwei.dish.match.base.BaseApp
-import com.shuwei.dish.match.db.dao.AppDao
-import com.shuwei.dish.match.db.dao.SeasoningSlotDao
 import com.shuwei.dish.match.entity.CookFoodEntity
 import com.shuwei.dish.match.entity.CookFoodGoodsEntity
 import com.shuwei.dish.match.entity.SeasoningEntity
@@ -11,101 +9,95 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 
 
-class DbRepository(val appDao: AppDao, val seasoningSlotDao: SeasoningSlotDao) {
+class DbRepository {
+
+    private val db = BaseApp.instance!!.database
 
     suspend fun insertCookFood(item: CookFoodEntity) = withContext(Dispatchers.IO) {
-        appDao.insertCookFood(item)
+        db.cookFoodDao().insertCookFood(item)
     }
 
     suspend fun updateCookFood(item: CookFoodEntity) = withContext(Dispatchers.IO) {
-        appDao.updateCookFood(item)
+        db.cookFoodDao().updateCookFood(item)
     }
 
     suspend fun getCookFoodById(foodId: String, cookMode: Int) = withContext(Dispatchers.IO) {
-        appDao.getCookFoodById(BaseApp.canteenId, foodId, cookMode)
+        db.cookFoodDao().getCookFoodById(BaseApp.canteenId, foodId, cookMode)
     }
 
     suspend fun getCookFoodList(cookMode: Int, dinnerType: String) = withContext(Dispatchers.IO) {
-        appDao.getCookFoodList(BaseApp.canteenId, cookMode, dinnerType)
+        db.cookFoodDao().getCookFoodList(BaseApp.canteenId, cookMode, dinnerType)
     }
 
     suspend fun countCookFood(cookMode: Int) = withContext(Dispatchers.IO) {
-        appDao.countCookFood(BaseApp.canteenId, cookMode)
+        db.cookFoodDao().countCookFood(BaseApp.canteenId, cookMode)
     }
 
     suspend fun deleteCookFood(foodId: String, cookMode: Int) = withContext(Dispatchers.IO) {
-        appDao.deleteCookFood(BaseApp.canteenId, foodId, cookMode)
+        db.cookFoodDao().deleteCookFood(BaseApp.canteenId, foodId, cookMode)
     }
 
-    suspend fun deleteCookFoodGoodsList(pid:Long, foodId: String) = withContext(Dispatchers.IO) {
+    suspend fun deleteCookFoodGoodsList(pid: Long, foodId: String) = withContext(Dispatchers.IO) {
-        appDao.deleteCookFoodGoodsList(pid, foodId)
+        db.cookFoodGoodsDao().deleteCookFoodGoodsList(pid, foodId)
     }
     //--------------------------------------------------------------------------------------------
 
-//    suspend fun insertGoods(item: CookFoodGoodsEntity) = withContext(Dispatchers.IO) {
-//        appDao.insertGoods(item)
-//    }
-
     suspend fun insertGoodsList(items: MutableList<CookFoodGoodsEntity>) =
         withContext(Dispatchers.IO) {
-            appDao.insertGoodsList(items)
+            db.cookFoodGoodsDao().insertGoodsList(items)
         }
 
-//    suspend fun updateGoods(item: CookFoodGoodsEntity) = withContext(Dispatchers.IO) {
+    suspend fun getCookFoodGoodsList(pid: Long, foodId: String) = withContext(Dispatchers.IO) {
-//        appDao.updateGoods(item)
+        db.cookFoodGoodsDao().getCookFoodGoodsList(pid, foodId)
-//    }
-
-    suspend fun getCookFoodGoodsList(pid:Long, foodId: String) = withContext(Dispatchers.IO) {
-        appDao.getCookFoodGoodsList(pid, foodId)
     }
 
     suspend fun getCookFoodGoodsListByType(
         foodId: String,
         materialType: Int
     ) = withContext(Dispatchers.IO) {
-        appDao.getCookFoodGoodsListByType(foodId, materialType)
+        db.cookFoodGoodsDao().getCookFoodGoodsListByType(foodId, materialType)
     }
     //--------------------------------------------------------------------------------------------
 
     suspend fun getSeasoningById(id: Long) = withContext(Dispatchers.IO) {
-        appDao.getSeasoningById(id)
+        db.seasoningDao().getSeasoningById(id)
     }
 
-    suspend fun getSeasoningBySort(sort:Int) = withContext(Dispatchers.IO) {
+    suspend fun getSeasoningBySort(sort: Int) = withContext(Dispatchers.IO) {
-        appDao.getSeasoningBySort(sort)
+        db.seasoningDao().getSeasoningBySort(sort)
     }
 
     suspend fun getSeasoningByGoodsId(goodsId: Int) = withContext(Dispatchers.IO) {
-        appDao.getSeasoningByGoodsId(goodsId)
+        db.seasoningDao().getSeasoningByGoodsId(goodsId)
     }
 
     suspend fun getAllStream() = withContext(Dispatchers.IO) {
-        appDao.getAllStream()
+        db.seasoningDao().getAllStream()
     }
 
     suspend fun search(query: String) = withContext(Dispatchers.IO) {
-        appDao.search(query)
+        db.seasoningDao().search(query)
     }
 
     suspend fun clearAllSeasoning() = withContext(Dispatchers.IO) {
-        appDao.clearAllSeasoning()
+        db.seasoningDao().clearAllSeasoning()
     }
 
     suspend fun deleteSeasoningBySort(sort: Int) = withContext(Dispatchers.IO) {
-        appDao.deleteSeasoningBySort(sort)
+        db.seasoningDao().deleteSeasoningBySort(sort)
     }
 
     suspend fun insertSeasoningList(items: MutableList<SeasoningEntity>) =
         withContext(Dispatchers.IO) {
-            appDao.insertSeasoningList(items)
+            db.seasoningDao().insertSeasoningList(items)
         }
 
     suspend fun updateSeasoning(item: SeasoningEntity) = withContext(Dispatchers.IO) {
-        appDao.updateSeasoning(item)
+        db.seasoningDao().updateSeasoning(item)
     }
 
     suspend fun insertSeasoning(item: SeasoningEntity) = withContext(Dispatchers.IO) {
-        appDao.insertSeasoning(item)
+        db.seasoningDao().insertSeasoning(item)
     }
 
     /**
@@ -114,14 +106,14 @@ class DbRepository(val appDao: AppDao, val seasoningSlotDao: SeasoningSlotDao) {
      * @return true 表示已有配置，false 表示未配置
      */
     suspend fun hasSeasoningSlotConfig(deviceId: String) = withContext(Dispatchers.IO) {
-        seasoningSlotDao.queryByDeviceId(deviceId).isNotEmpty()
+        db.seasoningSlotDao().queryByDeviceId(deviceId).isNotEmpty()
     }
 
     /**
      * 查询所有设备的调料槽位配置
      */
     suspend fun getAllSeasoningSlots() = withContext(Dispatchers.IO) {
-        seasoningSlotDao.queryAll()
+        db.seasoningSlotDao().queryAll()
     }
 
     /**
@@ -129,21 +121,21 @@ class DbRepository(val appDao: AppDao, val seasoningSlotDao: SeasoningSlotDao) {
      * @param deviceId 目标设备 ID
      */
     suspend fun getSeasoningSlotsByDeviceId(deviceId: String) = withContext(Dispatchers.IO) {
-        seasoningSlotDao.queryByDeviceId(deviceId)
+        db.seasoningSlotDao().queryByDeviceId(deviceId)
     }
 
     /**
      * 插入或更新单个调料槽位配置
      */
     suspend fun upsertSeasoningSlot(slot: SeasoningSlotEntity) = withContext(Dispatchers.IO) {
-        seasoningSlotDao.upsert(slot)
+        db.seasoningSlotDao().upsert(slot)
     }
 
     /**
      * 批量插入或更新调料槽位配置
      */
     suspend fun upsertAllSeasoningSlots(slots: List<SeasoningSlotEntity>) = withContext(Dispatchers.IO) {
-        seasoningSlotDao.upsertAll(slots)
+        db.seasoningSlotDao().upsertAll(slots)
     }
 }
 //

app/src/main/java/com/shuwei/dish/match/db/DbViewModel.kt

@@ -1,8 +1,7 @@
-package com.shuwei.dish.match.viewmodel
+package com.shuwei.dish.match.db
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
-import com.shuwei.dish.match.db.DbRepository
 import com.shuwei.dish.match.entity.CookFoodEntity
 import com.shuwei.dish.match.entity.CookFoodGoodsEntity
 import com.shuwei.dish.match.entity.SeasoningEntity
@@ -15,7 +14,9 @@ import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
 import kotlin.collections.forEach
 
-class DbViewModel(private val rep: DbRepository) : ViewModel() {
+class DbViewModel : ViewModel() {
+
+    private val rep = DbRepository()
 
     fun updateCookFood(entity: CookFoodEntity) {
         viewModelScope.launch {

app/src/main/java/com/shuwei/dish/match/db/dao/AppDao.kt

@@ -1,92 +0,0 @@
-package com.shuwei.dish.match.db.dao
-
-import androidx.room.Dao
-import androidx.room.Insert
-import androidx.room.OnConflictStrategy
-import androidx.room.Query
-import androidx.room.Update
-import com.shuwei.dish.match.entity.CookFoodEntity
-import com.shuwei.dish.match.entity.CookFoodGoodsEntity
-import com.shuwei.dish.match.entity.SeasoningEntity
-import kotlinx.coroutines.flow.Flow
-
-@Dao
-interface AppDao {
-
-    @Insert(onConflict = OnConflictStrategy.REPLACE)
-    suspend fun insertCookFood(item: CookFoodEntity): Long
-
-    @Update
-    suspend fun updateCookFood(item: CookFoodEntity)
-
-    @Query("SELECT * FROM dm_cook_food WHERE isDel = 0 AND canteenId = :canteenId AND foodId = :foodId AND cookMode = :cookMode")
-    suspend fun getCookFoodById(canteenId:String, foodId: String, cookMode: Int): CookFoodEntity?
-
-    @Query("SELECT * FROM dm_cook_food WHERE isDel = 0 AND canteenId = :canteenId AND cookMode = :cookMode AND dinnerType = :dinnerType ORDER BY createTime DESC")
-    suspend fun getCookFoodList(canteenId:String, cookMode: Int, dinnerType:String): MutableList<CookFoodEntity>?
-
-    @Query("SELECT count(1) FROM dm_cook_food WHERE isDel = 0 AND canteenId = :canteenId AND cookMode = :cookMode")
-    suspend fun countCookFood(canteenId:String, cookMode: Int): Int
-
-    @Query("DELETE FROM dm_cook_food WHERE canteenId = :canteenId AND foodId = :foodId AND cookMode = :cookMode")
-    suspend fun deleteCookFood(canteenId:String, foodId: String, cookMode: Int)
-
-    //--------------------------------------------------------------------------------------------
-
-    @Insert(onConflict = OnConflictStrategy.REPLACE)
-    suspend fun insertGoods(item: CookFoodGoodsEntity): Long
-
-    @Insert(onConflict = OnConflictStrategy.REPLACE)
-    suspend fun insertGoodsList(items: MutableList<CookFoodGoodsEntity>): Array<Long>
-
-    @Update
-    suspend fun updateGoods(item: CookFoodGoodsEntity)
-
-    @Query("SELECT * FROM dm_cook_food_goods WHERE isDel = 0 AND pid = :pid AND foodId = :foodId")
-    suspend fun getCookFoodGoodsList(pid:Long, foodId: String): MutableList<CookFoodGoodsEntity>
-
-    @Query("SELECT * FROM dm_cook_food_goods WHERE isDel = 0 AND foodId = :foodId AND materialType = :materialType")
-    suspend fun getCookFoodGoodsListByType(
-        foodId: String,
-        materialType: Int
-    ): MutableList<CookFoodGoodsEntity>
-
-    @Query("DELETE FROM dm_cook_food_goods WHERE pid = :pid AND foodId = :foodId")
-    suspend fun deleteCookFoodGoodsList(pid:Long, foodId: String)
-
-    //--------------------------------------------------------------------------------------------
-
-    @Query("SELECT * FROM dm_seasoning WHERE isDel = 0 AND id = :id")
-    suspend fun getSeasoningById(id: Long): SeasoningEntity?
-
-    @Query("SELECT * FROM dm_seasoning WHERE isDel = 0 AND sort = :sort")
-    suspend fun getSeasoningBySort(sort: Int): MutableList<SeasoningEntity>?
-
-    @Query("SELECT * FROM dm_seasoning WHERE isDel = 0 AND goodsId = :goodsId")
-    suspend fun getSeasoningByGoodsId(goodsId: Int): SeasoningEntity?
-
-//    @Query("SELECT * FROM dm_seasoning WHERE isDel = 0 AND goodsId != -1 AND goodsName != '' ORDER BY sort ASC")
-//    fun getAllStream(): Flow<MutableList<SeasoningEntity>>
-
-    @Query("SELECT * FROM dm_seasoning WHERE isDel = 0 AND goodsId != -1 AND goodsName != '' ORDER BY sort ASC")
-    fun getAllStream(): MutableList<SeasoningEntity>
-
-    @Query("SELECT * FROM dm_seasoning WHERE isDel = 0 AND  goodsName LIKE '%' || :query || '%'")
-    suspend fun search(query: String): MutableList<SeasoningEntity>
-
-    @Query("DELETE FROM dm_seasoning WHERE isDel = 0 AND sort = :sort")
-    suspend fun deleteSeasoningBySort(sort:Int): Int
-
-    @Query("DELETE FROM dm_seasoning WHERE isDel = 0")
-    suspend fun clearAllSeasoning(): Int
-
-    @Insert(onConflict = OnConflictStrategy.REPLACE)
-    suspend fun insertSeasoningList(items: MutableList<SeasoningEntity>): Array<Long>
-
-    @Update
-    suspend fun updateSeasoning(item: SeasoningEntity)
-
-    @Insert
-    suspend fun insertSeasoning(item: SeasoningEntity): Long
-    //--------------------------------------------------------------------------------------------
-}

app/src/main/java/com/shuwei/dish/match/db/dao/CookFoodDao.kt

@@ -1,20 +1,30 @@
-//package com.shuwei.dish.match.db.dao
+package com.shuwei.dish.match.db.dao
-//
+
-//import androidx.room.Dao
+import androidx.room.Dao
-//import androidx.room.Query
+import androidx.room.Insert
-//import com.shuwei.dish.match.db.BaseDao
+import androidx.room.OnConflictStrategy
-//import com.shuwei.dish.match.entity.CookFoodEntity
+import androidx.room.Query
-//
+import androidx.room.Update
-//@Dao
+import com.shuwei.dish.match.entity.CookFoodEntity
-//interface CookFoodDao : BaseDao<CookFoodEntity> {
+
-//
+@Dao
-//    @Query("SELECT * FROM dm_cook_food WHERE isDel = 0 AND foodId = :foodId AND cookMode = :cookMode")
+interface CookFoodDao {
-//    suspend fun getCookFoodById(foodId: String, cookMode:Int): CookFoodEntity?
+
-//
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
-//    @Query("SELECT * FROM dm_cook_food WHERE isDel = 0 AND cookMode = :cookMode")
+    suspend fun insertCookFood(item: CookFoodEntity): Long
-//    suspend fun getCookFoodList(cookMode:Int): MutableList<CookFoodEntity>?
+
-//
+    @Update
-//    @Query("SELECT count(1) FROM dm_cook_food WHERE isDel = 0 AND cookMode = :cookMode")
+    suspend fun updateCookFood(item: CookFoodEntity)
-//    suspend fun countCookFood(cookMode:Int): Int
+
-//
+    @Query("SELECT * FROM dm_cook_food WHERE isDel = 0 AND canteenId = :canteenId AND foodId = :foodId AND cookMode = :cookMode")
-//}
+    suspend fun getCookFoodById(canteenId: String, foodId: String, cookMode: Int): CookFoodEntity?
+
+    @Query("SELECT * FROM dm_cook_food WHERE isDel = 0 AND canteenId = :canteenId AND cookMode = :cookMode AND dinnerType = :dinnerType ORDER BY createTime DESC")
+    suspend fun getCookFoodList(canteenId: String, cookMode: Int, dinnerType: String): MutableList<CookFoodEntity>?
+
+    @Query("SELECT count(1) FROM dm_cook_food WHERE isDel = 0 AND canteenId = :canteenId AND cookMode = :cookMode")
+    suspend fun countCookFood(canteenId: String, cookMode: Int): Int
+
+    @Query("DELETE FROM dm_cook_food WHERE canteenId = :canteenId AND foodId = :foodId AND cookMode = :cookMode")
+    suspend fun deleteCookFood(canteenId: String, foodId: String, cookMode: Int)
+}

app/src/main/java/com/shuwei/dish/match/db/dao/CookFoodGoodsDao.kt

@@ -1,29 +1,30 @@
-//package com.shuwei.dish.match.db.dao
+package com.shuwei.dish.match.db.dao
-//
+
-//import androidx.room.Dao
+import androidx.room.Dao
-//import androidx.room.Query
+import androidx.room.Insert
-//import com.shuwei.dish.match.db.BaseDao
+import androidx.room.OnConflictStrategy
-//import com.shuwei.dish.match.entity.CookFoodGoodsEntity
+import androidx.room.Query
-//
+import androidx.room.Update
-//@Dao
+import com.shuwei.dish.match.entity.CookFoodGoodsEntity
-//interface CookFoodGoodsDao : BaseDao<CookFoodGoodsEntity> {
+
-//
+@Dao
-//    @Query("SELECT * FROM dm_cook_food_goods WHERE isDel = 0 AND foodId = :foodId")
+interface CookFoodGoodsDao {
-//    suspend fun getCookFoodGoodsList(foodId: String): MutableList<CookFoodGoodsEntity>
+
-//
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
-//    @Query("SELECT * FROM dm_cook_food_goods WHERE isDel = 0 AND foodId = :foodId AND materialType = :materialType")
+    suspend fun insertGoods(item: CookFoodGoodsEntity): Long
-//    suspend fun getCookFoodGoodsListByType(foodId: String, materialType:Int): MutableList<CookFoodGoodsEntity>
+
-//
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
-////    @Query(
+    suspend fun insertGoodsList(items: MutableList<CookFoodGoodsEntity>): Array<Long>
-////        """
+
-////        UPDATE dm_cook_food_goods
+    @Update
-////        SET goodsName=:entity.goodsName, foodId=:entity.foodId, relateionType=:entity.relateionType, sort=:entity.sort
+    suspend fun updateGoods(item: CookFoodGoodsEntity)
-////            allEdible=:entity.allEdible, useWeight=:entity.useWeight, isDel=:entity.isDel, createTime=:entity.createTime
+
-////        WHERE isDel = 0
+    @Query("SELECT * FROM dm_cook_food_goods WHERE isDel = 0 AND pid = :pid AND foodId = :foodId")
-////        AND foodId=:entity.foodId
+    suspend fun getCookFoodGoodsList(pid: Long, foodId: String): MutableList<CookFoodGoodsEntity>
-////        AND goodsId=:goodsId
+
-////    """
+    @Query("SELECT * FROM dm_cook_food_goods WHERE isDel = 0 AND foodId = :foodId AND materialType = :materialType")
-////    )
+    suspend fun getCookFoodGoodsListByType(foodId: String, materialType: Int): MutableList<CookFoodGoodsEntity>
-////    fun updateByGoodsId(entity: CookFoodGoodsEntity)
+
-//
+    @Query("DELETE FROM dm_cook_food_goods WHERE pid = :pid AND foodId = :foodId")
-//}
+    suspend fun deleteCookFoodGoodsList(pid: Long, foodId: String)
+}

app/src/main/java/com/shuwei/dish/match/db/dao/SeasoningDao.kt

@@ -1,25 +1,42 @@
-//package com.shuwei.dish.match.db.dao
+package com.shuwei.dish.match.db.dao
-//
+
-//import androidx.room.Dao
+import androidx.room.Dao
-//import androidx.room.Query
+import androidx.room.Insert
-//import com.shuwei.dish.match.db.BaseDao
+import androidx.room.OnConflictStrategy
-//import com.shuwei.dish.match.entity.SeasoningEntity
+import androidx.room.Query
-//import kotlinx.coroutines.flow.Flow
+import androidx.room.Update
-//
+import com.shuwei.dish.match.entity.SeasoningEntity
-//@Dao
+
-//interface SeasoningDao : BaseDao<SeasoningEntity> {
+@Dao
-//
+interface SeasoningDao {
-////    @Query("SELECT * FROM dm_seasoning WHERE isDel = 0 AND id = :id")
+
-////    suspend fun getSeasoningById(id: Long): SeasoningEntity?
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
-////
+    suspend fun insertSeasoning(item: SeasoningEntity): Long
-////    @Query("SELECT * FROM dm_seasoning WHERE isDel = 0 ORDER BY sort ASC")
+
-////    fun getAllStream(): Flow<MutableList<SeasoningEntity>>
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
-////
+    suspend fun insertSeasoningList(items: MutableList<SeasoningEntity>): Array<Long>
-////    @Query("SELECT * FROM dm_seasoning WHERE isDel = 0 AND  name LIKE '%' || :query || '%'")
+
-////    suspend fun search(query: String): MutableList<SeasoningEntity>
+    @Update
-////
+    suspend fun updateSeasoning(item: SeasoningEntity)
-////    @Query("DELETE FROM dm_seasoning WHERE rowid IN " +
+
-////            "(SELECT rowid FROM dm_seasoning LIMIT 1000)")
+    @Query("SELECT * FROM dm_seasoning WHERE isDel = 0 AND id = :id")
-////    suspend fun deleteBatch(): Int
+    suspend fun getSeasoningById(id: Long): SeasoningEntity?
-//
+
-//}
+    @Query("SELECT * FROM dm_seasoning WHERE isDel = 0 AND sort = :sort")
+    suspend fun getSeasoningBySort(sort: Int): MutableList<SeasoningEntity>?
+
+    @Query("SELECT * FROM dm_seasoning WHERE isDel = 0 AND goodsId = :goodsId")
+    suspend fun getSeasoningByGoodsId(goodsId: Int): SeasoningEntity?
+
+    @Query("SELECT * FROM dm_seasoning WHERE isDel = 0 AND goodsId != -1 AND goodsName != '' ORDER BY sort ASC")
+    fun getAllStream(): MutableList<SeasoningEntity>
+
+    @Query("SELECT * FROM dm_seasoning WHERE isDel = 0 AND goodsName LIKE '%' || :query || '%'")
+    suspend fun search(query: String): MutableList<SeasoningEntity>
+
+    @Query("DELETE FROM dm_seasoning WHERE isDel = 0 AND sort = :sort")
+    suspend fun deleteSeasoningBySort(sort: Int): Int
+
+    @Query("DELETE FROM dm_seasoning WHERE isDel = 0")
+    suspend fun clearAllSeasoning(): Int
+}

app/src/main/java/com/shuwei/dish/match/ui/DeviceConfigActivity.kt

@@ -29,8 +29,6 @@
 //import com.shuwei.dish.match.utils.ext.startActivity
 //import com.shuwei.dish.match.utils.ext.toast
 //import com.shuwei.dish.match.utils.ext.visible
-//import com.shuwei.dish.match.viewmodel.DbViewModel
-//import com.shuwei.dish.match.viewmodel.factory.AppFactory
 //import com.shuwei.dish.match.adapter.TextCellAdapter
 //import com.shuwei.dish.match.databinding.ActivityDeviceConfigBinding
 //import com.shuwei.dish.match.dialog.SeasoningSearchDialog

app/src/main/java/com/shuwei/dish/match/ui/DishSamplingActivity.kt

@@ -7,7 +7,6 @@ import android.util.Log
 import android.view.View
 import androidx.activity.addCallback
 import androidx.activity.viewModels
-import androidx.lifecycle.ViewModelProvider
 import androidx.recyclerview.widget.ItemTouchHelper
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.shuwei.dish.match.R
@@ -15,7 +14,6 @@ import com.shuwei.dish.match.adapter.DishPartAdapter
 import com.shuwei.dish.match.base.BaseActivity
 import com.shuwei.dish.match.base.BaseApp
 import com.shuwei.dish.match.databinding.ActivityDishSamplingBinding
-import com.shuwei.dish.match.db.DbRepository
 import com.shuwei.dish.match.dialog.FoodSearchDialog
 import com.shuwei.dish.match.dialog.CommonDialog
 import com.shuwei.dish.match.entity.CookFoodEntity
@@ -33,8 +31,6 @@ import com.shuwei.dish.match.utils.ext.startActivity
 import com.shuwei.dish.match.utils.ext.toJsonString
 import com.shuwei.dish.match.utils.ext.toast
 import com.shuwei.dish.match.utils.ext.visible
-import com.shuwei.dish.match.viewmodel.DbViewModel
-import com.shuwei.dish.match.viewmodel.factory.AppFactory
 import java.io.Serializable
 
 class DishSamplingActivity : BaseActivity() {
@@ -62,7 +58,6 @@ class DishSamplingActivity : BaseActivity() {
         setTitleBar()
         setHeaderBackground()
         addViewClickListener()
-        initViewModel()
         foodName = intent.getStringExtra(FOOD_NAME)
         binding.etInputDish.setText(foodName)
 
@@ -97,15 +92,7 @@ class DishSamplingActivity : BaseActivity() {
         })
     }
 
-    private lateinit var appViewModel: DbViewModel
 
-    private fun initViewModel() {
-        val db = BaseApp.instance!!.database
-        val factory =
-            AppFactory(DbRepository(db.appDao(), db.seasoningSlotDao()))
-        appViewModel =
-            ViewModelProvider(this, factory)[DbViewModel::class.java]
-    }
 
     fun getCookFoodList() {
         appViewModel.getCookFoodList(cookMode = 1)

app/src/main/java/com/shuwei/dish/match/ui/HomeActivity.kt

@@ -3,7 +3,6 @@ package com.shuwei.dish.match.ui
 import android.annotation.SuppressLint
 import android.os.Bundle
 import androidx.activity.addCallback
-import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.shuwei.dish.match.R
@@ -11,13 +10,10 @@ import com.shuwei.dish.match.adapter.HomeModeAdapter
 import com.shuwei.dish.match.base.BaseActivity
 import com.shuwei.dish.match.base.BaseApp
 import com.shuwei.dish.match.databinding.ActivityHomeBinding
-import com.shuwei.dish.match.db.DbRepository
 import com.shuwei.dish.match.entity.HomeModeBean
 import com.shuwei.dish.match.utils.SpTool
 import com.shuwei.dish.match.utils.ext.startActivity
 import com.shuwei.dish.match.utils.ext.toast
-import com.shuwei.dish.match.viewmodel.DbViewModel
-import com.shuwei.dish.match.viewmodel.factory.AppFactory
 import kotlinx.coroutines.launch
 
 class HomeActivity : BaseActivity() {
@@ -34,7 +30,6 @@ class HomeActivity : BaseActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         statusBarDarkFont(enable = true)
-        initViewModel()
 //        // 获取 ANDROID_ID
 //        val deviceId =
 //            Settings.Secure.getString(contentResolver, Settings.Secure.ANDROID_ID)
@@ -136,13 +131,7 @@ class HomeActivity : BaseActivity() {
         )
     }
 
-    private lateinit var appViewModel: DbViewModel
 
-    private fun initViewModel() {
-        val db = BaseApp.instance!!.database
-        val factory = AppFactory(DbRepository(db.appDao(), db.seasoningSlotDao()))
-        appViewModel = ViewModelProvider(this, factory)[DbViewModel::class.java]
-    }
 
     private fun goSampling() {
         lifecycleScope.launch {

app/src/main/java/com/shuwei/dish/match/ui/InitActivity.kt

@@ -9,14 +9,12 @@ import android.view.KeyEvent
 import android.view.animation.RotateAnimation
 import androidx.activity.addCallback
 import androidx.core.graphics.toColorInt
-import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.lifecycleScope
 import com.shuwei.dish.match.base.BaseActivity
 import com.shuwei.dish.match.base.BaseApp
 import com.shuwei.dish.match.base.DeviceRole
 import com.shuwei.dish.match.base.GlobalData
 import com.shuwei.dish.match.databinding.ActivityInitBinding
-import com.shuwei.dish.match.db.DbRepository
 import com.shuwei.dish.match.objbox.FoodModule
 import com.shuwei.dish.match.scale.ScaleServiceManager
 import com.shuwei.dish.match.utils.AppUtil
@@ -27,8 +25,6 @@ import com.shuwei.dish.match.utils.WeightUtil
 import com.shuwei.dish.match.utils.ext.gone
 import com.shuwei.dish.match.utils.ext.startActivity
 import com.shuwei.dish.match.utils.ext.visible
-import com.shuwei.dish.match.viewmodel.DbViewModel
-import com.shuwei.dish.match.viewmodel.factory.AppFactory
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 
@@ -38,7 +34,6 @@ class InitActivity : BaseActivity() {
     }
 
     private lateinit var binding: ActivityInitBinding
-    private lateinit var appViewModel: DbViewModel
     private var startTime = 0L // 倒计时开始时间
     private var lastNetworkCheckTime = 0L // 上次检测网络的时间
 
@@ -59,8 +54,6 @@ class InitActivity : BaseActivity() {
 
         BaseApp.canteenId = "0"
 
-        initViewModel()
-
         WeightUtil.init()
         WeightUtil.getWeight()
         WeightUtil.startContinuousRead()
@@ -68,11 +61,6 @@ class InitActivity : BaseActivity() {
         initViews()
     }
 
-    private fun initViewModel() {
-        val db = BaseApp.instance!!.database
-        val factory = AppFactory(DbRepository(db.appDao(), db.seasoningSlotDao()))
-        appViewModel = ViewModelProvider(this, factory)[DbViewModel::class.java]
-    }
 
     private fun startNextPage(withDelay: Boolean = false) {
         lifecycleScope.launch {

app/src/main/java/com/shuwei/dish/match/ui/MasterScaleActivity.kt

@@ -26,10 +26,6 @@ import com.shuwei.dish.match.databinding.ListTypeScale18Binding
 import com.shuwei.dish.match.databinding.ListTypeScale2Binding
 import com.shuwei.dish.match.databinding.ListTypeScale22Binding
 import com.shuwei.dish.match.base.BaseApp
-import com.shuwei.dish.match.db.DbRepository
-import androidx.lifecycle.ViewModelProvider
-import com.shuwei.dish.match.viewmodel.DbViewModel
-import com.shuwei.dish.match.viewmodel.factory.AppFactory
 import com.shuwei.dish.match.databinding.ListItemScale22RowBinding
 import com.shuwei.dish.match.scale.ScaleData
 import com.shuwei.dish.match.scale.ScaleDeviceConfig
@@ -56,7 +52,6 @@ class MasterScaleActivity : BaseActivity() {
     private lateinit var binding: ActivityMasterScaleBinding
     private val size by lazy { SizeTool.getFlexLayoutSize(10.dp) }
 
-    private lateinit var appViewModel: DbViewModel
     private data class DeviceGroup(
         val deviceId: String,
         val ip: String,
@@ -80,8 +75,6 @@ class MasterScaleActivity : BaseActivity() {
         binding.rvScaleList.itemAnimator = null
         binding.rvScaleList.adapter = adapter
 
-        val db = BaseApp.instance!!.database
-        appViewModel = ViewModelProvider(this, AppFactory(DbRepository(db.appDao(), db.seasoningSlotDao())))[DbViewModel::class.java]
         loadSlotNames()
     }
 

app/src/main/java/com/shuwei/dish/match/ui/SamplingListActivity.kt

@@ -6,7 +6,6 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import androidx.activity.addCallback
 import androidx.lifecycle.Lifecycle
-import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.lifecycleScope
 import androidx.lifecycle.repeatOnLifecycle
 import androidx.recyclerview.widget.ItemTouchHelper
@@ -17,7 +16,6 @@ import com.shuwei.dish.match.base.BaseActivity
 import com.shuwei.dish.match.base.BaseApp
 import com.shuwei.dish.match.databinding.ActivitySamplingBinding
 import com.shuwei.dish.match.databinding.LayoutEmptyViewBinding
-import com.shuwei.dish.match.db.DbRepository
 import com.shuwei.dish.match.dialog.CommonDialog
 import com.shuwei.dish.match.entity.CookFoodEntity
 import com.shuwei.dish.match.entity.FoodRecord
@@ -27,8 +25,6 @@ import com.shuwei.dish.match.utils.ext.gone
 import com.shuwei.dish.match.utils.ext.startActivity
 import com.shuwei.dish.match.utils.ext.toast
 import com.shuwei.dish.match.utils.ext.visible
-import com.shuwei.dish.match.viewmodel.DbViewModel
-import com.shuwei.dish.match.viewmodel.factory.AppFactory
 import java.io.Serializable
 import kotlinx.coroutines.launch
 import com.shuwei.dish.match.net.UiState
@@ -49,7 +45,6 @@ class SamplingListActivity : BaseActivity() {
         setContentView(binding.root)
         setTitleBar()
         setHeaderBackground()
-        initViewModel()
         initRecyclerView()
         addViewListener()
         initObserver()
@@ -128,13 +123,7 @@ class SamplingListActivity : BaseActivity() {
 
     }
 
-    private lateinit var appViewModel: DbViewModel
 
-    private fun initViewModel() {
-        val db = BaseApp.instance!!.database
-        val factory = AppFactory(DbRepository(db.appDao(), db.seasoningSlotDao()))
-        appViewModel = ViewModelProvider(this, factory)[DbViewModel::class.java]
-    }
 
     fun getCookFoodList() {
         appViewModel.getCookFoodList(cookMode = 1)

app/src/main/java/com/shuwei/dish/match/ui/SelectDishActivity.kt

@@ -3,14 +3,12 @@ package com.shuwei.dish.match.ui
 import android.content.Intent
 import android.os.Bundle
 import androidx.activity.addCallback
-import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.lifecycleScope
 import kotlinx.coroutines.launch
 import com.shuwei.dish.match.R
 import com.shuwei.dish.match.base.BaseActivity
 import com.shuwei.dish.match.base.BaseApp
 import com.shuwei.dish.match.databinding.ActivitySelectDishBinding
-import com.shuwei.dish.match.db.DbRepository
 import com.shuwei.dish.match.dialog.CommonDialog
 import com.shuwei.dish.match.ui.fragment.DishListFragment
 import com.shuwei.dish.match.utils.KeyboardUtil
@@ -19,8 +17,6 @@ import com.shuwei.dish.match.utils.ext.gone
 import com.shuwei.dish.match.utils.ext.startActivity
 import com.shuwei.dish.match.utils.ext.toast
 import com.shuwei.dish.match.utils.ext.visible
-import com.shuwei.dish.match.viewmodel.DbViewModel
-import com.shuwei.dish.match.viewmodel.factory.AppFactory
 
 class SelectDishActivity : BaseActivity() {
 
@@ -32,9 +28,6 @@ class SelectDishActivity : BaseActivity() {
 
     private lateinit var binding: ActivitySelectDishBinding
 
-    lateinit var appViewModel: DbViewModel
-        private set
-
     private var dinnerType: String = "1"
 
     private val fragmentList = mutableListOf<DishListFragment>().apply {
@@ -61,17 +54,11 @@ class SelectDishActivity : BaseActivity() {
         }, backAction = {
             it.gone()
         })
-        initViewModel()
         addViewListener()
         loadFragment()
         onBackPressedDispatcher.addCallback(this) {}
     }
 
-    private fun initViewModel() {
-        val db = BaseApp.instance!!.database
-        val factory = AppFactory(DbRepository(db.appDao(), db.seasoningSlotDao()))
-        appViewModel = ViewModelProvider(this, factory)[DbViewModel::class.java]
-    }
 
     fun getCookFoodList() {
         appViewModel.getCookFoodList(cookMode = 0, dinnerType = dinnerType)

app/src/main/java/com/shuwei/dish/match/ui/SingleFragmentActivity.kt

@@ -4,17 +4,13 @@ import android.content.Context
 import android.content.Intent
 import android.os.Bundle
 import androidx.fragment.app.Fragment
-import androidx.lifecycle.ViewModelProvider
 import com.shuwei.dish.match.base.BaseActivity
 import com.shuwei.dish.match.base.BaseApp
-import com.shuwei.dish.match.db.DbRepository
 import com.shuwei.dish.match.ui.fragment.CollectFragment
 import com.shuwei.dish.match.ui.fragment.DeviceConfigFragment
 import com.shuwei.dish.match.ui.fragment.SeasoningConfigFragment
 import com.shuwei.dish.match.utils.ext.gone
 import com.shuwei.dish.match.utils.ext.visible
-import com.shuwei.dish.match.viewmodel.DbViewModel
-import com.shuwei.dish.match.viewmodel.factory.AppFactory
 
 /**
  * 通用单 Fragment 容器 Activity
@@ -63,15 +59,9 @@ class SingleFragmentActivity : BaseActivity() {
         lifecycleCallback = callback
     }
 
-    lateinit var appViewModel: DbViewModel
-        private set
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
-        val db = BaseApp.instance!!.database
-        appViewModel = ViewModelProvider(this, AppFactory(DbRepository(db.appDao(), db.seasoningSlotDao())))[DbViewModel::class.java]
-
         setHeaderBackground()
 
         // 解析页面类型，非法值直接关闭

app/src/main/java/com/shuwei/dish/match/ui/SlaveActivity.kt

@@ -31,10 +31,6 @@ import com.shuwei.dish.match.utils.SizeTool
 import com.shuwei.dish.match.utils.WeightUtil
 import com.shuwei.dish.match.utils.ext.dp
 import kotlinx.coroutines.launch
-import androidx.lifecycle.ViewModelProvider
-import com.shuwei.dish.match.db.DbRepository
-import com.shuwei.dish.match.viewmodel.DbViewModel
-import com.shuwei.dish.match.viewmodel.factory.AppFactory
 
 /**
  * 子设备专属页面（小屏幕设备使用）
@@ -66,17 +62,12 @@ class SlaveActivity : BaseActivity() {
     private var clearHighlightRunnable: Runnable? = null
     private val size by lazy { SizeTool.getFlexLayoutSize(10.dp) }
 
-    private lateinit var appViewModel: DbViewModel
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         binding = ActivitySlaveBinding.inflate(layoutInflater)
         setContentView(binding.root)
         setHeaderBackground()
 
-        val db = BaseApp.instance!!.database
-        appViewModel = ViewModelProvider(this, AppFactory(DbRepository(db.appDao(), db.seasoningSlotDao())))[DbViewModel::class.java]
-
         binding.tvDeviceId.text = "设备：${GlobalData.deviceId}"
         binding.tvDeviceIp.text = "IP：${getLocalIpAddress()}"
 

app/src/main/java/com/shuwei/dish/match/ui/SubmitFoodActivity.kt

@@ -4,7 +4,6 @@ import android.annotation.SuppressLint
 import android.os.Bundle
 import android.util.Log
 import androidx.activity.addCallback
-import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.lifecycleScope
 import androidx.lifecycle.repeatOnLifecycle
@@ -15,7 +14,6 @@ import com.shuwei.dish.match.adapter.SeasoningWeightAdapter
 import com.shuwei.dish.match.base.BaseActivity
 import com.shuwei.dish.match.base.BaseApp
 import com.shuwei.dish.match.databinding.ActivitySubmitFoodBinding
-import com.shuwei.dish.match.db.DbRepository
 import com.shuwei.dish.match.dialog.CommonDialog
 import com.shuwei.dish.match.entity.CookFoodEntity
 import com.shuwei.dish.match.entity.CookFoodGoodsEntity
@@ -35,8 +33,6 @@ import com.shuwei.dish.match.utils.ext.toJsonString
 import com.shuwei.dish.match.utils.ext.toType
 import com.shuwei.dish.match.utils.ext.toast
 import com.shuwei.dish.match.utils.ext.visible
-import com.shuwei.dish.match.viewmodel.DbViewModel
-import com.shuwei.dish.match.viewmodel.factory.AppFactory
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.launch
@@ -100,7 +96,6 @@ class SubmitFoodActivity : BaseActivity() {
         super.onCreate(savedInstanceState)
         binding = ActivitySubmitFoodBinding.inflate(layoutInflater)
         setContentView(binding.root)
-        initViewModel()
         setHeaderBackground()
         intent.extras?.apply {
             food = getSerializable(FOOD_ITEM) as FoodRecord?
@@ -406,13 +401,7 @@ class SubmitFoodActivity : BaseActivity() {
         }
     }
 
-    private lateinit var appViewModel: DbViewModel
 
-    private fun initViewModel() {
-        val db = BaseApp.instance!!.database
-        val factory = AppFactory(DbRepository(db.appDao(), db.seasoningSlotDao()))
-        appViewModel = ViewModelProvider(this, factory)[DbViewModel::class.java]
-    }
 
     override fun onDestroy() {
         WeightUtil.removeWeightListener(TAG)

app/src/main/java/com/shuwei/dish/match/ui/fragment/DeviceConfigFragment.kt

@@ -54,22 +54,12 @@ class DeviceConfigFragment : BaseFragment<FragmentDeviceConfigBinding>() {
     }
 
     override fun initialize() {
-        initViewModel()
         initUI()
 //        addWeighListener()
 //        addGridItemListener()
 //        loadSeasoning()
     }
 
-    /**
-     * 初始化ViewModel
-     */
-    private fun initViewModel() {
-//        val db = BaseApp.instance!!.database
-//        val factory = AppFactory(DbRepository(db.appDao()))
-//        appViewModel = ViewModelProvider(this, factory)[DbViewModel::class.java]
-    }
-
     /**
      * 初始化UI
      */

app/src/main/java/com/shuwei/dish/match/viewmodel/CookFoodGoodsViewModel.kt

@@ -1,42 +0,0 @@
-//package com.shuwei.dish.match.viewmodel
-//
-//import androidx.lifecycle.ViewModel
-//import androidx.lifecycle.viewModelScope
-//import com.shuwei.dish.match.db.CookFoodGoodsRepository
-//import com.shuwei.dish.match.entity.CookFoodGoodsEntity
-//import kotlinx.coroutines.launch
-//
-//class CookFoodGoodsViewModel(private val rep: CookFoodGoodsRepository) : ViewModel() {
-//
-//    fun getCookFoodGoodsList(
-//        foodId: String,
-//        action: (list: MutableList<CookFoodGoodsEntity>) -> Unit
-//    ) {
-//        viewModelScope.launch {
-//            val list = rep.cookFoodGoodsDao.getCookFoodGoodsList(foodId)
-//            action(list)
-//        }
-//    }
-//
-//    fun saveCookFoodGoods(list: MutableList<CookFoodGoodsEntity>) {
-//        viewModelScope.launch {
-//            val foodId = list[0].foodId
-//            val data: MutableList<CookFoodGoodsEntity>? =
-//                rep.cookFoodGoodsDao.getCookFoodGoodsList(foodId!!)
-//            if (data.isNullOrEmpty()) {
-//                rep.cookFoodGoodsDao.insertAll(list)
-//                return@launch
-//            }
-//            val localDbSeasoningList = rep.cookFoodGoodsDao.getCookFoodGoodsListByType(foodId, 3)
-//            localDbSeasoningList.forEach {
-//                it.isDel = 1
-//                //更新本地调料数据为已删除的状态
-//                rep.cookFoodGoodsDao.update(it)
-//            }
-//            //筛选出调料数据保存，主辅材不会变更不需要再次处理
-//            val saveSeasoningList = list.filter { it.materialType == 3 }
-//            rep.cookFoodGoodsDao.insertAll(saveSeasoningList.toMutableList())
-//        }
-//    }
-//
-//}

app/src/main/java/com/shuwei/dish/match/viewmodel/CookFoodViewModel.kt

@@ -1,44 +0,0 @@
-//package com.shuwei.dish.match.viewmodel
-//
-//import androidx.lifecycle.ViewModel
-//import androidx.lifecycle.viewModelScope
-//import com.shuwei.dish.match.db.CookFoodRepository
-//import com.shuwei.dish.match.entity.CookFoodEntity
-//import kotlinx.coroutines.launch
-//
-//class CookFoodViewModel(private val rep: CookFoodRepository) : ViewModel() {
-//
-//    fun getCookFoodById(foodId: String, cookMode: Int, action: (CookFoodEntity?) -> Unit) {
-//        viewModelScope.launch {
-//            val data = rep.cookFoodDao.getCookFoodById(foodId, cookMode)
-//            action(data)
-//        }
-//    }
-//
-//    fun getCookFoodList(cookMode: Int, action: (MutableList<CookFoodEntity>?) -> Unit) {
-//        viewModelScope.launch {
-//            val data = rep.cookFoodDao.getCookFoodList(cookMode)
-//            action(data)
-//        }
-//    }
-//
-//    fun countCookFood(cookMode: Int, action: (Int) -> Unit) {
-//        viewModelScope.launch {
-//            val count = rep.cookFoodDao.countCookFood(cookMode)
-//            action(count)
-//        }
-//    }
-//
-//    fun saveCookFood(cookMode: Int, entity: CookFoodEntity) {
-//        viewModelScope.launch {
-//            val data = rep.cookFoodDao.getCookFoodById(entity.foodId, cookMode)
-//            if (data == null) {
-//                rep.cookFoodDao.insert(entity)
-//                return@launch
-//            }
-//            rep.cookFoodDao.update(entity)
-//
-//        }
-//    }
-//
-//}

app/src/main/java/com/shuwei/dish/match/viewmodel/DeviceSettingViewModel.kt

@@ -1,47 +0,0 @@
-//package com.shuwei.dish.match.viewmodel
-//
-//import androidx.lifecycle.ViewModel
-//import androidx.lifecycle.viewModelScope
-//import com.shuwei.dish.match.db.SeasoningRepository
-//import com.shuwei.dish.match.entity.SeasoningEntity
-//import kotlinx.coroutines.delay
-//import kotlinx.coroutines.launch
-//
-//class DeviceSettingViewModel(private val rep: SeasoningRepository) : ViewModel() {
-//    fun addSeasoning(list: MutableList<SeasoningEntity>, callback:()-> Unit) {
-//        viewModelScope.launch {
-//            rep.seasoningDao.deleteBatch()
-//            delay(500)
-//            val rows: Array<Long>? = rep.seasoningDao.insertAll(items = list)
-//            if (rows.isNullOrEmpty().not()) {
-//                callback()
-//            }
-//        }
-//    }
-//
-//    private var isProcessing = false
-//    fun loadSeasoning(action: (list: MutableList<SeasoningEntity>) -> Unit) {
-//        viewModelScope.launch {
-//            if (isProcessing) return@launch
-//            isProcessing = true
-//            rep.seasoningDao.getAllStream().collect { list ->
-//                action(list)
-//                isProcessing = false
-//            }
-//        }
-//    }
-//
-//    fun deleteAll() {
-//        viewModelScope.launch {
-//            rep.seasoningDao.deleteBatch()
-//        }
-//    }
-//
-//    fun updateAll(list: MutableList<SeasoningEntity>) {
-//        viewModelScope.launch {
-//            list.forEach {
-//                rep.seasoningDao.update(it)
-//            }
-//        }
-//    }
-//}

app/src/main/java/com/shuwei/dish/match/viewmodel/SubmitDishViewModel.kt

@@ -1,24 +0,0 @@
-//package com.shuwei.dish.match.viewmodel
-//
-//import androidx.lifecycle.ViewModel
-//import androidx.lifecycle.viewModelScope
-//import com.shuwei.dish.match.db.SeasoningRepository
-//import com.shuwei.dish.match.entity.CookFoodEntity
-//import com.shuwei.dish.match.entity.SeasoningEntity
-//import kotlinx.coroutines.launch
-//
-//class SubmitDishViewModel(private val rep: SeasoningRepository) : ViewModel() {
-//
-//    private var isProcessing = false
-//    fun loadSeasoning(action: (list: MutableList<SeasoningEntity>) -> Unit) {
-//        viewModelScope.launch {
-//            if (isProcessing) return@launch
-//            isProcessing = true
-//            rep.seasoningDao.getAllStream().collect { list ->
-//                action(list)
-//                isProcessing = false
-//            }
-//        }
-//    }
-//
-//}

app/src/main/java/com/shuwei/dish/match/viewmodel/factory/VMFactory.kt

@@ -1,44 +0,0 @@
-package com.shuwei.dish.match.viewmodel.factory
-
-import androidx.lifecycle.ViewModel
-import androidx.lifecycle.ViewModelProvider
-import com.shuwei.dish.match.db.DbRepository
-import com.shuwei.dish.match.db.dao.SeasoningSlotDao
-import com.shuwei.dish.match.viewmodel.DbViewModel
-
-@Suppress("UNCHECKED_CAST")
-class AppFactory(private val repo: DbRepository) : ViewModelProvider.Factory {
-    override fun <T : ViewModel> create(modelClass: Class<T>): T {
-        return DbViewModel(repo) as T
-    }
-}
-
-//
-//@Suppress("UNCHECKED_CAST")
-//class DeviceSettingFactory(private val repo: SeasoningRepository) : ViewModelProvider.Factory {
-//    override fun <T : ViewModel> create(modelClass: Class<T>): T {
-//        return DeviceSettingViewModel(repo) as T
-//    }
-//}
-//
-////@Suppress("UNCHECKED_CAST")
-////class SubmitDishFactory(private val repo: SeasoningRepository) : ViewModelProvider.Factory {
-////    override fun <T : ViewModel> create(modelClass: Class<T>): T {
-////        return SubmitDishViewModel(repo) as T
-////    }
-////}
-//
-//@Suppress("UNCHECKED_CAST")
-//class CookFoodFactory(private val repo: CookFoodRepository) : ViewModelProvider.Factory {
-//    override fun <T : ViewModel> create(modelClass: Class<T>): T {
-//        return CookFoodViewModel(repo) as T
-//    }
-//}
-//
-//@Suppress("UNCHECKED_CAST")
-//class CookFoodGoodsFactory(private val repo: CookFoodGoodsRepository) : ViewModelProvider.Factory {
-//    override fun <T : ViewModel> create(modelClass: Class<T>): T {
-//        return CookFoodGoodsViewModel(repo) as T
-//    }
-//}
-