MRB webassembly

MesaFabApproval.API/Controllers/CAController.cs

@@ -0,0 +1,56 @@
+using MesaFabApproval.API.Services;
+using MesaFabApproval.Shared.Models;
+using MesaFabApproval.Shared.Services;
+
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace MesaFabApproval.API.Controllers;
+[ApiController]
+[Authorize]
+public class CAController : ControllerBase {
+    private readonly ILogger<ApprovalController> _logger;
+    private readonly ICAService _caService;
+    private readonly IMonInWorkerClient _monInClient;
+
+    public CAController(ILogger<ApprovalController> logger, ICAService caService,
+                              IMonInWorkerClient monInClient) {
+        _logger = logger ?? throw new ArgumentNullException("ILogger not injected");
+        _caService = caService ?? throw new ArgumentNullException("ICAService not injected");
+        _monInClient = monInClient ?? throw new ArgumentNullException("IMonInWorkerClient not injected");
+    }
+
+    [HttpGet]
+    [Route("ca/isValidCANumber")]
+    public async Task<IActionResult> IsValidCANumber(int number) {
+        DateTime start = DateTime.Now;
+        bool isInternalError = false;
+        string errorMessage = "";
+
+        try {
+            _logger.LogInformation($"Attempting to determine if {number} is a valid CA#");
+
+            if (number <= 0) return Ok(false);
+
+            bool isValid = await _caService.IsValidCANumber(number);
+
+            return Ok(isValid);
+        } catch (Exception ex) {
+            isInternalError = true;
+            errorMessage = $"Cannot determine if {number} is a valid CA#, because {ex.Message}";
+            return Problem(errorMessage);
+        } finally {
+            string metricName = "IsValidCANumber";
+            DateTime end = DateTime.Now;
+            double millisecondsDiff = (end - start).TotalMilliseconds;
+            _monInClient.PostAverage(metricName + "Latency", millisecondsDiff);
+
+            if (isInternalError) {
+                _logger.LogError(errorMessage);
+                _monInClient.PostStatus(metricName, StatusValue.Critical);
+            } else {
+                _monInClient.PostStatus(metricName, StatusValue.Ok);
+            }
+        }
+    }
+}