feat(dashboard): multi-agent operations feed aggregating all agent sessions

backend/Controllers/DashboardController.cs

@@ -52,36 +52,30 @@ public class DashboardController(
     }
 
     /// <summary>
-    /// Returns the latest assistant messages (operations/feed) from the Iris session.
-    /// Filtered to role == "assistant" — those are the work feed entries.
+    /// Returns the latest assistant messages aggregated from ALL agent sessions.
+    /// Events are sorted by timestamp descending (newest first).
+    /// Supports optional agent filter via ?agent= query parameter.
+    /// Falls back to Iris-only feed if multi-agent feed fails.
     /// </summary>
     [HttpGet("operations")]
-    public async Task<List<FeedEntry>> GetOperations([FromQuery] int limit = 20)
+    public async Task<List<FeedEntry>> GetOperations(
+        [FromQuery] int limit = 20,
+        [FromQuery] string? agent = null)
     {
         try
         {
-            var messages = await gateway.GetSessionHistoryAsync("iris", Math.Clamp(limit, 1, 100));
-            var feed = new List<FeedEntry>();
+            var entries = await gateway.GetAllAgentOperationsAsync(Math.Clamp(limit, 1, 100));
 
-            foreach (var msg in messages)
+            // Optional agent filter
+            if (!string.IsNullOrWhiteSpace(agent))
             {
-                if (!string.Equals(msg.Role, "assistant", StringComparison.OrdinalIgnoreCase))
-                    continue;
-
-                if (string.IsNullOrWhiteSpace(msg.Content))
-                    continue;
-
-                // Parse timestamp for display-friendly "time ago"
-                var ts = ParseTimestamp(msg.Timestamp);
-                var timeAgo = FormatTimeAgo(ts);
-
-                // Extract a short agent indicator and action from content
-                var (agent, action) = ExtractAgentAction(msg.Content);
-
-                feed.Add(new FeedEntry(agent, action, msg.Timestamp, timeAgo));
+                entries = entries
+                    .Where(e => string.Equals(e.AgentId, agent, StringComparison.OrdinalIgnoreCase)
+                             || string.Equals(e.Agent, agent, StringComparison.OrdinalIgnoreCase))
+                    .ToList();
             }
 
-            return feed;
+            return entries;
         }
         catch (Exception ex)
         {
@@ -367,55 +361,5 @@ public class DashboardController(
         t.UpdatedAt
     );
 
-    private static DateTimeOffset ParseTimestamp(string timestamp)
-    {
-        if (DateTimeOffset.TryParse(timestamp, null, System.Globalization.DateTimeStyles.None, out var dt))
-            return dt;
-        return DateTimeOffset.UtcNow;
-    }
 
-    private static string FormatTimeAgo(DateTimeOffset ts)
-    {
-        var diff = DateTimeOffset.UtcNow - ts;
-        if (diff.TotalMinutes < 1) return "just now";
-        if (diff.TotalMinutes < 60) return $"{(int)diff.TotalMinutes}m ago";
-        if (diff.TotalHours < 24) return $"{(int)diff.TotalHours}h ago";
-        if (diff.TotalDays < 7) return $"{(int)diff.TotalDays}d ago";
-        return ts.ToString("MMM dd");
-    }
-
-    private static (string Agent, string Action) ExtractAgentAction(string content)
-    {
-        // Take first line or first ~80 chars as the action summary
-        var firstLine = content.Split('\n', 2)[0].Trim();
-        var summary = firstLine.Length > 80 ? firstLine[..80] + "…" : firstLine;
-
-        // Try to identify which agent this came from
-        var agent = "Iris";
-        foreach (var marker in new[] { "**Agent:**", "**Agent:** ", "*Agent:* ", "Agent:" })
-        {
-            var idx = content.IndexOf(marker, StringComparison.OrdinalIgnoreCase);
-            if (idx >= 0)
-            {
-                var after = content[(idx + marker.Length)..].TrimStart();
-                var end = after.IndexOfAny(['\n', '\r', ',', '.']);
-                var found = end > 0 ? after[..end].Trim() : after.Split('\n', 2)[0].Trim();
-                if (!string.IsNullOrWhiteSpace(found) && found.Length < 30)
-                {
-                    agent = found;
-                    break;
-                }
-            }
-        }
-
-        // Try to find agent name at the start in brackets like [Agent: Iris]
-        if (agent == "Iris")
-        {
-            var bracketMatch = System.Text.RegularExpressions.Regex.Match(content, @"\[Agent:\s*([^\]]+)\]");
-            if (bracketMatch.Success)
-                agent = bracketMatch.Groups[1].Value.Trim();
-        }
-
-        return (agent, summary);
-    }
 }

backend/Models/Dashboard.cs

@@ -32,7 +32,9 @@ public sealed record FeedEntry(
     string Agent,
     string Action,
     string Timestamp,
-    string Time
+    string Time,
+    string? AgentId = null,
+    string? Type = null
 );
 
 public sealed record DashboardStatus(

backend/Services/OpenClawGatewayClient.cs

@@ -459,6 +459,138 @@ public sealed class OpenClawGatewayClient(HttpClient httpClient, IConfiguration
         return result;
     }
 
+    /// <summary>
+    /// Collects assistant messages from ALL agent sessions (multi-agent operations feed).
+    /// Merges, sorts by timestamp descending, and limits the result.
+    /// Falls back to an empty list if any agent session is unreachable.
+    /// </summary>
+    public async Task<List<FeedEntry>> GetAllAgentOperationsAsync(int limit = 30)
+    {
+        var allEntries = new List<FeedEntry>();
+        var agentIds = LoadAgentIdsFromConfig();
+
+        foreach (var agentId in agentIds)
+        {
+            try
+            {
+                var sessionKey = $"agent:{agentId}:main";
+                var messages = await GetSessionHistoryAsync(sessionKey, Math.Min(limit * 2, 50));
+                foreach (var msg in messages)
+                {
+                    if (!string.Equals(msg.Role, "assistant", StringComparison.OrdinalIgnoreCase))
+                        continue;
+
+                    if (string.IsNullOrWhiteSpace(msg.Content))
+                        continue;
+
+                    // Parse timestamp
+                    var ts = ParseTimestamp(msg.Timestamp);
+                    var timeAgo = FormatTimeAgo(ts);
+
+                    // Extract a short agent indicator and action from content
+                    var (agent, action) = ExtractAgentAction(msg.Content);
+
+                    // Determine event type based on content heuristics
+                    var eventType = DetectEventType(msg.Content);
+
+                    allEntries.Add(new FeedEntry(
+                        agent,
+                        action,
+                        msg.Timestamp,
+                        timeAgo,
+                        AgentId: agentId,
+                        Type: eventType
+                    ));
+                }
+            }
+            catch
+            {
+                // Agent session unreachable — skip; we still have data from other agents
+            }
+        }
+
+        // Sort descending by timestamp, then limit
+        return allEntries
+            .OrderByDescending(e => ParseTimestamp(e.Timestamp))
+            .Take(Math.Clamp(limit, 1, 100))
+            .ToList();
+    }
+
+    private static DateTimeOffset ParseTimestamp(string timestamp)
+    {
+        if (DateTimeOffset.TryParse(timestamp, null, System.Globalization.DateTimeStyles.None, out var dt))
+            return dt;
+        return DateTimeOffset.UtcNow;
+    }
+
+    private static string FormatTimeAgo(DateTimeOffset ts)
+    {
+        var diff = DateTimeOffset.UtcNow - ts;
+        if (diff.TotalMinutes < 1) return "just now";
+        if (diff.TotalMinutes < 60) return $"{(int)diff.TotalMinutes}m ago";
+        if (diff.TotalHours < 24) return $"{(int)diff.TotalHours}h ago";
+        if (diff.TotalDays < 7) return $"{(int)diff.TotalDays}d ago";
+        return ts.ToString("MMM dd");
+    }
+
+    /// <summary>
+    /// Determines a FeedEntry event type from message content heuristics.
+    /// </summary>
+    private static string DetectEventType(string content)
+    {
+        if (content.Contains("Subagent Task") || content.Contains("subagent"))
+        {
+            if (content.Contains("complete") || content.Contains("done") || content.Contains("finished"))
+                return "task_complete";
+            return "task_start";
+        }
+        if (content.Contains("Deploy") || content.Contains("deploy") || content.Contains("publish"))
+            return "deploy";
+        if (content.Contains("System") || content.Contains("system") || content.Contains("health"))
+            return "system";
+        if (content.Contains("Gestartet") || content.Contains("started") || content.Contains("Session"))
+            return "session_start";
+        return "chat";
+    }
+
+    /// <summary>
+    /// Extracts a human-readable agent name and action summary from message content.
+    /// </summary>
+    private static (string Agent, string Action) ExtractAgentAction(string content)
+    {
+        // Take first line or first ~80 chars as the action summary
+        var firstLine = content.Split('\n', 2)[0].Trim();
+        var summary = firstLine.Length > 80 ? firstLine[..80] + "\u2026" : firstLine;
+
+        // Try to identify which agent this came from
+        var agent = "Iris";
+        foreach (var marker in new[] { "**Agent:**", "**Agent:** ", "*Agent:* ", "Agent:" })
+        {
+            var idx = content.IndexOf(marker, StringComparison.OrdinalIgnoreCase);
+            if (idx >= 0)
+            {
+                var after = content[(idx + marker.Length)..].TrimStart();
+                var end = after.IndexOfAny(['\n', '\r', ',', '.']);
+                var found = end > 0 ? after[..end].Trim() : after.Split('\n', 2)[0].Trim();
+                if (!string.IsNullOrWhiteSpace(found) && found.Length < 30)
+                {
+                    agent = found;
+                    break;
+                }
+            }
+        }
+
+        // Try to find agent name at the start in brackets like [Agent: Iris]
+        if (agent == "Iris")
+        {
+            var bracketMatch = System.Text.RegularExpressions.Regex.Match(content, @"\[Agent:\s*([^\]]+)\]");
+            if (bracketMatch.Success)
+                agent = bracketMatch.Groups[1].Value.Trim();
+        }
+
+        return (agent, summary);
+    }
+
     public async Task<ChatResponse> SendChatMessageAsync(string agentId, string message)
     {
         try