cd

YD_AllHeartRates.Api/Mqtt/MqttBackgroundService.cs

@@ -84,19 +84,18 @@ namespace YD_AllHeartRates.Api.Mqtt
                 return _queue.Writer.WriteAsync(msg, stoppingToken).AsTask();
             };
 
-
             await foreach (var batch in ReadBatchesAsync(stoppingToken))
             {
                 List<StudentDto> studentList;
-                List<S_Device> devices;
+                //List<S_Device> devices;
 
                 var studentListCacheKey = $"{AppSettings.StudentListCacheKey}_{AppSettings.SchoolCode}";
                 var deviceListCacheKey = $"{AppSettings.DeviceListCacheKey}_{AppSettings.SchoolCode}";
 
                 studentList = _caching.Get<List<StudentDto>>(studentListCacheKey);
-                devices = _caching.Get<List<S_Device>>(deviceListCacheKey);
+                //devices = _caching.Get<List<S_Device>>(deviceListCacheKey);
 
-                if (studentList == null || devices == null)
+                if (studentList == null || studentList.Count > 0)
                 {
                     studentList = (
                        from s in _smartSportsContext.Student
@@ -122,19 +121,20 @@ namespace YD_AllHeartRates.Api.Mqtt
                    ).ToList();
 
 
-                    devices = _smartSportsContext.Device.Where(x => x.SchoolCode == AppSettings.SchoolCode && !string.IsNullOrWhiteSpace(x.StudentNo)).ToList();
+                    //devices = _smartSportsContext.Device.Where(x => x.SchoolCode == AppSettings.SchoolCode && !string.IsNullOrWhiteSpace(x.StudentNo)).ToList();
 
                     _caching.AddObject(studentListCacheKey, studentList, 600);
-                    _caching.AddObject(deviceListCacheKey, devices, 600);
+                    //_caching.AddObject(deviceListCacheKey, devices, 600);
                 }
 
                 var heartRateEntities = new ConcurrentBag<HeartRateData>();
                 var jumpRopeEntities = new ConcurrentBag<JumpRopeData>();
 
-                var deviceHMap = devices.Where(x => x.DeviceType == 1).ToDictionary(x => x.Code, x => x.StudentNo);
-                var deviceJMap = devices.Where(x => x.DeviceType == 2).ToDictionary(x => x.Code, x => x.StudentNo);
+                //var deviceHMap = devices.Where(x => x.DeviceType == 1).ToDictionary(x => x.Code, x => x.StudentNo);
+                //var deviceJMap = devices.Where(x => x.DeviceType == 2).ToDictionary(x => x.Code, x => x.StudentNo);
 
-                var studentMap = studentList.GroupBy(x => x.StudentNo).ToDictionary(g => g.Key, g => g.First());
+                var studentHMap = studentList.Where(x => x.DeviceType == 1).GroupBy(x => x.HeartRateId).ToDictionary(g => g.Key, g => g.First());
+                var studentJMap = studentList.Where(x => x.DeviceType == 2).GroupBy(x => x.JumpRopeId).ToDictionary(g => g.Key, g => g.First());
 
                 Parallel.ForEach(batch, new ParallelOptions { MaxDegreeOfParallelism = Environment.ProcessorCount }, msg =>
                 {
@@ -154,8 +154,8 @@ namespace YD_AllHeartRates.Api.Mqtt
 
                             if (ble.bs_name.Contains("GTY0"))
                             {
-                                if (!deviceHMap.TryGetValue(ble.bs_name, out var studentNo)) continue;
-                                if (!studentMap.TryGetValue(studentNo, out var student)) continue;
+                                //if (!deviceHMap.TryGetValue(ble.bs_name, out var studentNo)) continue;
+                                if (!studentHMap.TryGetValue(ble.bs_name, out var student)) continue;
 
                                 int cd = Array.IndexOf(data, (byte)0xCD);
                                 if (cd < 0 || data.Length < cd + 9) continue;
@@ -188,8 +188,8 @@ namespace YD_AllHeartRates.Api.Mqtt
 
                             else if (ble.bs_name.Contains("RS207"))
                             {
-                                if (!deviceJMap.TryGetValue(ble.bs_name, out var studentNo)) continue;
-                                if (!studentMap.TryGetValue(studentNo, out var student)) continue;
+                                //if (!deviceJMap.TryGetValue(ble.bs_name, out var studentNo)) continue;
+                                if (!studentJMap.TryGetValue(ble.bs_name, out var student)) continue;
 
                                 int mfIndex = IndexOfSequence(data, new byte[] { 0xFF, 0x04, 0xFF, 0xCF });
                                 if (mfIndex < 0 || data.Length < mfIndex + 10) continue;

YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.AssemblyInfo.cs

@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("YD_AllHeartRates.Api")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+a15af967e2dd98f88c113b78a7bd304a4d3c0593")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+6d73f0cb525ce75d808b306c79291c75a52c8508")]
 [assembly: System.Reflection.AssemblyProductAttribute("YD_AllHeartRates.Api")]
 [assembly: System.Reflection.AssemblyTitleAttribute("YD_AllHeartRates.Api")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]

YD_AllHeartRates.Api/obj/Debug/net6.0/YD_AllHeartRates.Api.AssemblyInfoInputs.cache

@@ -1 +1 @@
-22e8205ab6b5676d7d793a438db64102c980db506ddb7d0babd8c83fd38fab3a
+804f64fb7352a3fccc478d8207d7524ef14b984588a90c9a9b552c3bcbad82dd