Ready to test

Models/AppSettings.cs

@@ -0,0 +1,58 @@
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace Gatus.To.MonA.Models;
+
+public record AppSettings(GatusConfiguration GatusConfiguration,
+                          GatusToMonaConfiguration GatusToMonaConfiguration,
+                          MonAConfiguration MonAConfiguration) {
+
+    public static AppSettings Get(IConfigurationRoot configurationRoot) {
+        AppSettings result;
+#pragma warning disable IL3050, IL2026
+        GatusConfiguration? gatusConfiguration = configurationRoot.GetSection(nameof(GatusConfiguration)).Get<GatusConfiguration>();
+        GatusToMonaConfiguration? gatusToMonaConfiguration = configurationRoot.GetSection(nameof(GatusToMonaConfiguration)).Get<GatusToMonaConfiguration>();
+        MonAConfiguration? monAConfiguration = configurationRoot.GetSection(nameof(MonAConfiguration)).Get<MonAConfiguration>();
+#pragma warning restore IL3050, IL2026
+        if (gatusConfiguration is null
+            || gatusToMonaConfiguration is null
+            || monAConfiguration is null
+            || gatusToMonaConfiguration?.Company is null) {
+            List<string> paths = [];
+            foreach (IConfigurationProvider configurationProvider in configurationRoot.Providers) {
+                if (configurationProvider is not Microsoft.Extensions.Configuration.Json.JsonConfigurationProvider jsonConfigurationProvider)
+                    continue;
+                if (jsonConfigurationProvider.Source.FileProvider is not Microsoft.Extensions.FileProviders.PhysicalFileProvider physicalFileProvider)
+                    continue;
+                paths.Add(physicalFileProvider.Root);
+            }
+            throw new NotSupportedException($"Not found!{Environment.NewLine}{string.Join(Environment.NewLine, paths.Distinct())}");
+        }
+        result = new(gatusConfiguration,
+                     gatusToMonaConfiguration,
+                     monAConfiguration);
+        Verify(result);
+        return result;
+    }
+
+    private static void Verify(AppSettings appSettings) {
+        if (string.IsNullOrEmpty(appSettings.GatusToMonaConfiguration.Company))
+            throw new Exception("Company name must have a value!");
+        if (appSettings.MonAConfiguration.Minutes < 1)
+            throw new Exception("MonA Minutes must have a value more than one!");
+        TimeSpan timeSpan = new(DateTime.MinValue.AddMinutes(appSettings.MonAConfiguration.Minutes).Ticks - DateTime.MinValue.Ticks);
+        if (appSettings.GatusToMonaConfiguration.MillisecondsDelay < timeSpan.TotalMilliseconds)
+            throw new Exception($"MonA doesn't support more than once per five minutes ({timeSpan.TotalMilliseconds})!");
+    }
+
+    public override string ToString() {
+        string result = JsonSerializer.Serialize(this, AppSettingsSourceGenerationContext.Default.AppSettings);
+        return result;
+    }
+
+}
+
+[JsonSourceGenerationOptions(WriteIndented = true)]
+[JsonSerializable(typeof(AppSettings))]
+internal partial class AppSettingsSourceGenerationContext : JsonSerializerContext {
+}