public static string Update(HttpListenerContext context)
{
string response = null;
try
{
lock (_lock)
{
using (var reader = new StreamReader(context.Request.InputStream))
{
var body = reader.ReadToEnd();
string json = HTTP.GetPostValue(body, "devices");
if (!string.IsNullOrEmpty(json))
{
var devices = JSON.ToType <List <API.Data.DeviceInfo> >(json);
if (devices != null && devices.Count > 0)
{
// Load backup data on first pass
if (first)
{
var backupInfos = Backup.Load(devices.ToArray());
if (backupInfos != null && backupInfos.Count > 0)
{
DeviceInfos.AddRange(backupInfos);
}
}
foreach (var device in devices)
{
int i = DeviceInfos.FindIndex(o => o.UniqueId == device.UniqueId);
if (i < 0)
{
DeviceInfos.Add(device);
i = DeviceInfos.FindIndex(o => o.UniqueId == device.UniqueId);
}
var info = DeviceInfos[i];
object obj = null;
obj = device.GetClass("status");
if (obj != null)
{
info.AddClass("status", obj);
}
obj = device.GetClass("controller");
if (obj != null)
{
info.AddClass("controller", obj);
}
// Get HourInfos for current day
List <API.Data.HourInfo> hours = null;
obj = info.GetClass("hours");
if (obj != null)
{
info.RemoveClass("hours");
hours = (List <API.Data.HourInfo>)obj;
}
// Add new HourInfo objects and then combine them into the current list
obj = device.GetClass("hours");
if (obj != null)
{
if (hours == null)
{
hours = new List <API.Data.HourInfo>();
}
hours.AddRange((List <API.Data.HourInfo>)obj);
}
if (hours != null)
{
DateTime d = DateTime.Now;
DateTime from = new DateTime(d.Year, d.Month, d.Day, 0, 0, 0, DateTimeKind.Local);
DateTime to = from.AddDays(1);
hours = hours.FindAll(o => TestHourDate(o, from, to));
hours = API.Data.HourInfo.CombineHours(hours);
// Add Hours
info.AddClass("hours", hours);
// Add OEE
var oee = API.Data.HourInfo.GetOeeInfo(hours);
if (oee != null)
{
info.AddClass("oee", oee);
}
// Add Timers
var timers = new API.Data.TimersInfo();
timers.Total = hours.Select(o => o.PlannedProductionTime).Sum();
timers.Active = hours.Select(o => o.Active).Sum();
timers.Idle = hours.Select(o => o.Idle).Sum();
timers.Alert = hours.Select(o => o.Alert).Sum();
timers.Production = hours.Select(o => o.Production).Sum();
timers.Setup = hours.Select(o => o.Setup).Sum();
timers.Teardown = hours.Select(o => o.Teardown).Sum();
timers.Maintenance = hours.Select(o => o.Maintenance).Sum();
timers.ProcessDevelopment = hours.Select(o => o.ProcessDevelopment).Sum();
info.AddClass("timers", timers);
response = "Devices Updated Successfully";
}
}
first = false;
}
}
}
}
}
catch (Exception ex) { logger.Error(ex); }
return(response);
}