Add rollbar and error on slack response failure

Author: StrangeWill

Api/v0/Controllers/HamAlertController.cs

@@ -20,7 +20,7 @@ public async Task<IActionResult> Alert(string userId, [FromQuery] string fullCal
     {
         await Slack.PostMessage(new SlackDotNet.Payloads.ChatMessage
         {
-            User = userId,
+            Channel = userId,
             Text = $"HamAlert: {callSign} {frequency} {band} {mode} {time}"
         });
 

Program.cs

@@ -10,6 +10,10 @@
 using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using RollbarDotNet.Configuration;
+using RollbarDotNet.Core;
+using RollbarDotNet.Logger;
 using SlackDotNet;
 using SlackDotNet.Options;
 
@@ -31,9 +35,11 @@
     .AddSingleton<StallmanCommand>()
     .AddSingleton<Client>()
     .AddSingleton<ICommandService, CommandService>()
+    .Configure<RollbarOptions>(options => configuration.GetSection("Rollbar").Bind(options))
     .Configure<DiscordOptions>(o => configuration.GetSection("Discord").Bind(o))
     .Configure<SlackSocketOptions>(o => configuration.GetSection("SlackSocket").Bind(o))
     .Configure<SlackOptions>(o => configuration.GetSection("Slack").Bind(o))
+    .AddRollbarWeb()
     .AddHangfire(config => config.UseRedisStorage(configuration.GetConnectionString("Redis")))
     .AddHangfireServer()
     .AddAuthorization()
@@ -46,7 +52,8 @@
     .AddHostedService<HangfireHostedService>();
 
 var app = builder.Build();
-
+var loggerFactory = app.Services.GetRequiredService<ILoggerFactory>();
+loggerFactory.AddRollbarDotNetLogger(app.Services);
 app
     .UseForwardedHeaders()
     .UseHsts()
@@ -67,6 +74,7 @@
             }
         }
     })
+    .UseRollbarExceptionHandler()
     .UseAuthentication()
     .UseAuthorization()
     .UseRouting()

SlackDotNet/Slack.cs

@@ -58,6 +58,10 @@ public async Task<bool> PostMessage(ChatMessage message, bool ephemeral = false)
         var response = await $"https://slack.com/api/chat.{endpoint}"
             .WithHeader("Authorization", "Bearer " + Options.OauthToken)
             .PostJsonAsync(message);
+        if (response.StatusCode != 200)
+        {
+            throw new Exception($"Error posting message to Slack: {await response.GetStringAsync()}");
+        }
 
         return true;
     }

appsettings.json

@@ -9,6 +9,10 @@
             "Microsoft.Hosting.Lifetime": "Information"
         }
     },
+    "Rollbar": {
+        "AccessToken": "#{rollbar.accesstoken}",
+        "Environment": "#{rollbar.environment}"
+    },
     "AllowedHosts": "*",
     "Slack": {
         "OauthToken": "#{slack.oauthtoken}",

devanewbot.csproj

@@ -14,6 +14,7 @@
     <PackageReference Include="Hangfire.Redis.StackExchange" Version="1.8.5" />
     <PackageReference Include="HtmlAgilityPack" Version="1.11.42" />
     <PackageReference Include="Magick.NET-Q16-HDRI-AnyCPU" Version="11.3.0" />
+    <PackageReference Include="RollbarDotNet" Version="0.7.0" />
     <PackageReference Include="WebSocketExtensions" Version="2.1.9" />
   </ItemGroup>