优化

app/src/main/java/com/shuwei/intelligent/shelves/activity/HomeActivity.kt

@@ -32,8 +32,10 @@ import com.shuwei.intelligent.shelves.net.RespData
 import com.shuwei.intelligent.shelves.net.UiState
 import com.shuwei.intelligent.shelves.net.apiService
 import com.shuwei.intelligent.shelves.serial.SerialPortManager
+import com.shuwei.intelligent.shelves.task.SyncTask
 import com.shuwei.intelligent.shelves.task.TaskManager
 import com.shuwei.intelligent.shelves.utils.HexUtils
+import com.shuwei.intelligent.shelves.utils.IntervalExecutor
 import com.shuwei.intelligent.shelves.utils.binaryToHex
 import com.shuwei.intelligent.shelves.utils.ext.copyTextToClipboard
 import com.shuwei.intelligent.shelves.utils.ext.gone
@@ -76,14 +78,18 @@ class HomeActivity : BaseActivity() {
 
         const val DEVICE_INFO_CMD = "${HEADER}0301000000000000000000000000${FOOTER}"
 
-        const val START_TEMP_CTRL_CMD= "${HEADER}0F01360000${FOOTER}"
+        const val START_TEMP_CTRL_CMD = "${HEADER}0F01360000${FOOTER}"
+
         //const val START_CMD= "${HEADER}0F01050020${FOOTER}"
-        //const val ACTIVE_CMD = "${HEADER}000281C5D70A7D428948AD7254FADBB1516738938B4B9CBD73673E9D8E7F2E15062D$FOOTER"
+//        const val ACTIVE_CMD = "${HEADER}000281C5D70A7D428948AD7254FADBB1516738938B4B9CBD73673E9D8E7F2E15062D$FOOTER"
-        const val ACTIVE_CMD =
+        //410激活码
-            "${HEADER}000281C5D70A7D42894EA17650F5D0BB516838E7863C9ABD766C38958AFF0F3C062D${FOOTER}"
+//        const val ACTIVE_CMD = "${HEADER}000281C5D70A7D42894EA17650F5D0BB516838E7863C9ABD766C38958AFF0F3C062D${FOOTER}"
+        //1楼餐厅
+        const val ACTIVE_CMD = "${HEADER}000281C5D70A7D428B44A57454F5DACA241938938B4B9CBD73673E9C8E7FC0C4992D${FOOTER}"
 
         //华氏温度单位
         const val F_TEMP_CMD = "${HEADER}0F01390000${FOOTER}"
+
         //摄氏温度单位
         const val C_TEMP_CMD = "${HEADER}0F01390001${FOOTER}"
 
@@ -166,7 +172,9 @@ class HomeActivity : BaseActivity() {
             sendCmd(C_TEMP_CMD)
         }, 5000)
 
-        TaskManager.startTask()
+//        TaskManager.startTask()
+
+        startTask()
 
 //        var androidId = Settings.Secure.getString(contentResolver, Settings.Secure.ANDROID_ID)
 ////        androidId = "d0e7a2d5f25c775c"
@@ -390,7 +398,8 @@ class HomeActivity : BaseActivity() {
             "1001" -> {
                 //温控信息上报
                 val respCmd = "${HEADER}100200$FOOTER"
-                val logMsg = "${LOG_PREFIX}[温控信息上报]${cmdFlag}指令:${data}，发送应答指令:${respCmd}"
+                val logMsg =
+                    "${LOG_PREFIX}[温控信息上报]${cmdFlag}指令:${data}，发送应答指令:${respCmd}"
                 log(logMsg)
                 sendCmd(respCmd)
                 val tempC = HexUtils.signedHexToDec(data.substring(0, 4)) * 0.1
@@ -509,7 +518,7 @@ class HomeActivity : BaseActivity() {
             }
             weightArray.put(index, realWeight)
 
-            if (index <= 10) {
+            if (index in 1..10 && list.size == 10) {
                 list.firstOrNull { it.deviceNo == index }?.let {
                     it.weight = realWeight.toDouble()
                     val pos = list.indexOf(it)
@@ -517,6 +526,12 @@ class HomeActivity : BaseActivity() {
                     log("getWeightInfo: deviceNo=${it.deviceNo},realWeight=${realWeight}")
                     EventBus.getDefault().post(SendWeightEvent(it.deviceNo, realWeight))
                 }
+//                val pos = index - 1
+//                val item = list[pos]
+//                item.weight = realWeight.toDouble()
+//                shelfAdapter.notifyItemChanged(pos)
+//                log("getWeightInfo: deviceNo=${item.deviceNo},realWeight=${realWeight}")
+//                EventBus.getDefault().post(SendWeightEvent(item.deviceNo, realWeight))
             }
 
             count += 8
@@ -594,11 +609,11 @@ class HomeActivity : BaseActivity() {
             setOnItemClickListener { _, _, position ->
                 shelfIndex = position
                 lifecycleScope.launch {
-//                    val openCmd = if (list[position].deviceNo in 1..5)
+                    val openCmd = if (list[position].deviceNo in 1..5)
-//                        LEFT_SHELF_OPEN_CMD
+                        LEFT_SHELF_OPEN_CMD
-//                    else
+                    else
-//                        RIGHT_SHELF_OPEN_CMD
+                        RIGHT_SHELF_OPEN_CMD
-//                    val openState = SerialPortManager.send(openCmd)
+                    val openState = SerialPortManager.send(openCmd)
 //                    if (openState.not()) {
 //                        toast("${list[position].goodsName}柜门开启失败")
 //                        return@launch
@@ -677,6 +692,8 @@ class HomeActivity : BaseActivity() {
         super.onResume()
         hideStatusBar()
         handler.post(updateTask)
+//        D6DADEDB00010031323136334238423134303233303456322E313100FFFF
+//        sendCmd("${HEADER}00010031323136334238423134303233303456322E313152${FOOTER}")
     }
 
     override fun onPause() {
@@ -718,4 +735,43 @@ class HomeActivity : BaseActivity() {
         }
         shelfAdapter.notifyItemChanged(list.indexOf(item))
     }
+
+    private val intervalExecutor by lazy { IntervalExecutor() }
+
+    private fun startTask() {
+        intervalExecutor.startIntervalTaskWithInitialDelay(2*1000L,2*1000L) {
+            saveShelfGoodsList()
+        }
+    }
+
+    private suspend fun saveShelfGoodsList() {
+        log("performSync: list:${list.toJsonString()}")
+        val submitList = list.sortedBy { it.deviceNo }
+        submitList.forEach {
+            if (it.goodsId.isNullOrBlank()) {
+                it.weight = it.weightBak
+            }
+        }
+//            submitList.forEach {
+//                it.temperature = HomeActivity.showTemperatureC
+//                it.humidity = HomeActivity.showHumidity
+//            }
+        val body = ShelfBody().also {
+            it.deviceId = App.deviceId
+            it.canteenId = App.canteenId
+            it.temperature = showTemperatureC
+            it.humidity = showHumidity
+            it.goodsList = submitList
+        }
+        log("performSync: body:${body.toJsonString()}")
+        try {
+            val resp = apiService.saveShelfGoodsList(body = body)
+            log("performSync: resp:${resp.toJsonString()}")
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+    }
+
+
+
 }

app/src/main/java/com/shuwei/intelligent/shelves/activity/ShelfActivity.kt

@@ -363,7 +363,7 @@ class ShelfActivity : BaseActivity() {
             log("编号${event.shelfNo}货架获取重量成功：${weight}克，数据获取间隔时间为：${intervalTime}")
             binding.tvFoodWeight.text = if(weight < 1000) "${weight}克" else "%.3f千克".format(weight/1000.0)
             startTime = System.currentTimeMillis()
-            window.decorView.postDelayed({ Loading.dismiss() }, 2000)
+            window.decorView.postDelayed({ Loading.dismiss() }, 1000)
         }
     }
 

app/src/main/java/com/shuwei/intelligent/shelves/adapter/ShelfAdapter.kt

@@ -14,6 +14,7 @@ import com.shuwei.intelligent.shelves.utils.DateTimeUtil
 import com.shuwei.intelligent.shelves.utils.ext.gone
 import com.shuwei.intelligent.shelves.utils.ext.visible
 import java.util.Date
+import kotlin.math.abs
 
 class ShelfAdapter(list: MutableList<ShelfModel>) :
     BaseQuickAdapter<ShelfModel, ShelfAdapter.VH>(list) {
@@ -43,18 +44,21 @@ class ShelfAdapter(list: MutableList<ShelfModel>) :
             binding.ivStaleFood.gone()
         } else {
             runCatching {
-                val shelfDate = stringToDate(item.putCabinetDay)
+//                val shelfDate = stringToDate(item.putCabinetDay)
-                if (shelfDate == null) {
+                binding.ivStaleFood.run {
-                    binding.ivStaleFood.gone()
+                    if (item.overdue == true) visible() else gone()
-                } else {
-                    val days = item.overdueDay!!.toInt()
-                    val resultDate = DateTimeUtil.addDays(shelfDate, days)
-                    if (resultDate.before(Date())) {
-                        binding.ivStaleFood.visible()
-                    } else {
-                        binding.ivStaleFood.gone()
-                    }
                 }
+//                if (shelfDate == null) {
+//                    binding.ivStaleFood.gone()
+//                } else {
+//                    val days = item.overdueDay!!.toInt()
+//                    val resultDate = DateTimeUtil.addDays(shelfDate, days)
+//                    if (resultDate.before(Date())) {
+//                        binding.ivStaleFood.visible()
+//                    } else {
+//                        binding.ivStaleFood.gone()
+//                    }
+//                }
             }.onFailure {
                 binding.ivStaleFood.gone()
             }
@@ -63,7 +67,7 @@ class ShelfAdapter(list: MutableList<ShelfModel>) :
         binding.tvFoodWeight.run {
             setTextColor(getColor(R.color.food_weight_orange))
             //val showWeight = if (weight == 0.toDouble()) "0克" else "%.3f千克".format(weight)
-            text = if(weight < 1000) "${weight.toInt()}克" else "%.3f千克".format(weight/1000.0)
+            text = if(abs(weight) < 1000) "${weight.toInt()}克" else "%.3f千克".format(weight/1000.0)
             //"${(weight*1000).roundToInt()}克"
         }
         //val isBlankShelf = weight <= 0

app/src/main/java/com/shuwei/intelligent/shelves/model/ShelfModel.kt

@@ -6,7 +6,7 @@ data class ShelfModel(
     var id: String? = null,
     var deviceNo: Int = 0,
     var shelfName: String? = null,
-    var goodsId: String = "",
+    var goodsId: String? = "",
     var goodsName: String? = null,
     var deviceId: String? = null,
     var weight: Double = 0.0,
@@ -17,4 +17,5 @@ data class ShelfModel(
     var overdueDay: String? = null,
     var temperature: String? = null,
     var humidity: String = "0",
+    var overdue:Boolean ?= false
 ) : Serializable

app/src/main/java/com/shuwei/intelligent/shelves/task/SyncTask.kt

@@ -39,7 +39,7 @@ class SyncTask(appContext: Context, workerParams: WorkerParameters) :
             Log.d(TAG, "performSync: list:${list.toJsonString()}")
             val submitList = list.sortedBy { it.deviceNo }
             submitList.forEach {
-                if (it.goodsId.isBlank()) {
+                if (it.goodsId.isNullOrBlank()) {
                     it.weight = it.weightBak
                 }
             }

app/src/main/java/com/shuwei/intelligent/shelves/utils/IntervalExecutor.kt

@@ -0,0 +1,64 @@
+package com.shuwei.intelligent.shelves.utils
+
+import kotlinx.coroutines.*
+
+class IntervalExecutor {
+
+    /**
+     * 启动定时任务
+     * @param delayMillis 延迟时间（毫秒）
+     * @param action 要执行的方法
+     * @return Job 可用于取消任务
+     */
+    fun startIntervalTask(delayMillis: Long, action: suspend () -> Unit): Job {
+        return CoroutineScope(Dispatchers.Default).launch {
+            while (isActive) {
+                action()
+                delay(delayMillis)
+            }
+        }
+    }
+
+    /**
+     * 启动定时任务（带初始延迟）
+     * @param initialDelay 初始延迟时间（毫秒）
+     * @param delayMillis 后续执行间隔（毫秒）
+     * @param action 要执行的方法
+     * @return Job 可用于取消任务
+     */
+    fun startIntervalTaskWithInitialDelay(
+        initialDelay: Long,
+        delayMillis: Long,
+        action: suspend () -> Unit
+    ): Job {
+        return CoroutineScope(Dispatchers.Default).launch {
+            delay(initialDelay)
+            while (isActive) {
+                action()
+                delay(delayMillis)
+            }
+        }
+    }
+}
+
+// 使用示例
+fun main() = runBlocking {
+    val executor = IntervalExecutor()
+
+    // 示例1：每隔10秒执行一次
+    val job1 = executor.startIntervalTask(10000) {
+        println("定时任务执行: ${System.currentTimeMillis()}")
+        // 这里可以执行你的业务逻辑
+    }
+
+    // 示例2：先延迟5秒，然后每隔3秒执行一次
+    val job2 = executor.startIntervalTaskWithInitialDelay(5000, 3000) {
+        println("带初始延迟的定时任务: ${System.currentTimeMillis()}")
+    }
+
+    // 运行30秒后取消任务
+    delay(30000)
+    job1.cancel()
+    job2.cancel()
+    println("所有定时任务已取消")
+}