feat: ship agent-first mission control v0.2.57

backend/Integrations/OpenClawRuntime.cs

@@ -1,7 +1,5 @@
 using System.Diagnostics;
 using System.Net.Http.Headers;
-using System.Net.Http.Json;
-using System.Text.Json;
 using Nexus.Api.Data;
 
 namespace Nexus.Api.Integrations;
@@ -32,39 +30,6 @@ public sealed class OpenClawRuntime(HttpClient client, IConfiguration configurat
         }
     }
 
-    public async Task<AgentChatResult> ChatAsync(
-        string message,
-        string conversationId,
-        string agentId,
-        CancellationToken cancellationToken)
-    {
-        using var request = new HttpRequestMessage(HttpMethod.Post, "/v1/chat/completions");
-        ApplyAuthorization(request);
-        request.Content = JsonContent.Create(new
-        {
-            model = $"openclaw/{agentId}",
-            messages = new[] { new { role = "user", content = message } },
-            user = conversationId,
-            stream = false
-        });
-
-        using var response = await client.SendAsync(request, cancellationToken);
-        var body = await response.Content.ReadAsStringAsync(cancellationToken);
-        if (!response.IsSuccessStatusCode)
-            throw new HttpRequestException($"OpenClaw chat returned HTTP {(int)response.StatusCode}: {body}");
-
-        using var document = JsonDocument.Parse(body);
-        var content = document.RootElement
-            .GetProperty("choices")[0]
-            .GetProperty("message")
-            .GetProperty("content")
-            .GetString();
-        if (string.IsNullOrWhiteSpace(content))
-            throw new InvalidOperationException("OpenClaw returned an empty assistant response.");
-
-        return new(Name, agentId, conversationId, content);
-    }
-
     private void ApplyAuthorization(HttpRequestMessage request)
     {
         var credential = configuration["Integrations:OpenClaw:Password"]