job status reporting

EpsonPrintService/Program.cs

@@ -11,6 +11,7 @@ using Inspectron.Epson.PrintServer.Printers;
 using Inspectron.Epson.PrintServer.Printers.Utils;
 using Inspectron.Epson.PrintServer.PrintServices;
 using EpsonPrintService;
+using Inspectron.Epson.PrintServer.JobStatusReporters;
 using Inspectron.Epson.Queue;
 
 StandardKernel kernel = new StandardKernel();
@@ -67,7 +68,7 @@ kernel.Bind<ILogger>().ToMethod(ctx =>
 kernel.Bind<IWrapperPrinterFactory>().To<PrinterWrapperFactory>().InSingletonScope();
 kernel.Bind<IPrinterConfigurationSource>().To<FixedConfigurationSource>();
 kernel.Bind<IReceiptConverterFactory>().To<ReceiptConverterFactory>().InSingletonScope();
-kernel.Bind<IJobStatusReporter>().To<NullJobStatusReporter>();
+kernel.Bind<IJobStatusReporter>().To<JamesStatusReporter>();
 kernel.Bind<PrintServer>().ToSelf().InSingletonScope();
 kernel.Bind<IDiscoveredPrintersReceiver>().To<JamesDiscoveredPrintersReceiver>().InSingletonScope();
 kernel.Bind<PrinterDiscoveryBackgroundTask>().ToSelf().InSingletonScope();

EpsonPrintService/config.txt

@@ -1 +1 @@
-aHR0cHM6Ly9hcGkuZGV2Lmdhc3Ryb2phbWVzLmNoOzY4ODc1MjY2MTcxMjgxN2RlMjcxNTlmMjtGTEVEL1phQ2F5a0NrdEpCOHZzN1lqVFNyaStleGdKVWIva21WWk1lUHBNPQ==
+aHR0cHM6Ly9hcGkuZGV2Lmdhc3Ryb2phbWVzLmNoOzYzZTM3Mjk1YmQ2ZjI2ZGJkMzYxNjRjMDs3VnBaQXNTKzcwTEdKTXFRQi9nNWlkMlZIZ3FybmR4RUpXeDVLYXF2YThzPQ==

Inspectron.Epson/PrintServer/JobSources/SignalRPrintJobSource.cs

@@ -100,6 +100,7 @@ public class SignalRPrintJobSource: IPrintJobSource
         _logger.LogInformation("Received print job for working area: {PrintJob}", JsonSerializer.Serialize(args));
         _printJobChannel.Writer.TryWrite(new PrintJob
         {
+            JobId = args.JobId,
             IP = args.PrinterIp,
             Document = args,
         });
@@ -112,6 +113,9 @@ public class SignalRPrintJobSource: IPrintJobSource
 
     public class PrintJobFromSignalR
     {
+        [JsonPropertyName("jobId")] 
+        public string JobId { get; set; }
+
         [JsonPropertyName("printerIp")]
         public string PrinterIp { get; set; }
 

Inspectron.Epson/PrintServer/JobStatusReporters/JamesStatusReporter.cs

@@ -0,0 +1,42 @@
+using Inspectron.Epson.PrintServer.ConfigurationSources;
+using Inspectron.Epson.Queue;
+using Microsoft.Extensions.Logging;
+using System.Net.Http.Json;
+
+namespace Inspectron.Epson.PrintServer.JobStatusReporters;
+
+public class JamesStatusReporter : IJobStatusReporter
+{
+    private readonly HttpClient _httpClient;
+    private readonly EpsonPrintServiceConfiguration _configuration;
+    private readonly ILogger _logger;
+
+    public JamesStatusReporter(HttpClient httpClient, EpsonPrintServiceConfiguration configuration, ILogger logger)
+    {
+        _httpClient = httpClient;
+        _configuration = configuration;
+        _logger = logger;
+    }
+
+    public async Task ReportStatusAsync(PrintJob job, PrintJobStatus status)
+    {
+        try
+        {
+            var url = $"{_configuration.ApiUrl?.TrimEnd('/')}/api/printerServer/job-update";
+            using var request = new HttpRequestMessage(HttpMethod.Post, url);
+            request.Headers.Add("X-Printer-Server-Key", _configuration.ApiKey);
+            request.Content = JsonContent.Create(new
+            {
+                jobId = job.JobId,
+                status = (int)status
+            });
+
+            var response = await _httpClient.SendAsync(request);
+            response.EnsureSuccessStatusCode();
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Failed to report status {Status} for job {JobId}", status, job.JobId);
+        }
+    }
+}

Inspectron.Epson/Queue/PrintJob.cs

@@ -4,7 +4,7 @@ namespace Inspectron.Epson.Queue;
 
 public class PrintJob
 {
-    // todo: change to ip address
+    public string JobId { get; set; }
     public string IP { get; set; }
     public PrintJobFromSignalR Document { get; set; }
     public DateTime QueuedAt { get; set; }

Inspectron.Epson/Queue/PrintJobStatus.cs

@@ -2,7 +2,7 @@ namespace Inspectron.Epson.Queue;
 
 public enum PrintJobStatus
 {
-    Received,
-    Completed,
-    Failed
+    Received=1,
+    Completed=2,
+    Failed=3
 }

Inspectron.Epson/Queue/PrintServer.cs

@@ -106,6 +106,7 @@ public class PrintServer
         else
         {
             _logger.LogWarning( $"Printer {printerIp} not found. Job cannot be submitted.");
+            _statusReporter.ReportStatusAsync(job, PrintJobStatus.Failed);
         }
     }