feat: update to use the new agent package log in s3

Author: k11kirky

package.json

@@ -63,7 +63,7 @@
     "@ai-sdk/openai": "^2.0.52",
     "@dnd-kit/react": "^0.1.21",
     "@phosphor-icons/react": "^2.1.10",
-    "@posthog/agent": "1.17.0",
+    "@posthog/agent": "1.18.0",
     "@radix-ui/react-icons": "^1.3.2",
     "@radix-ui/themes": "^3.2.1",
     "@tanstack/react-query": "^5.90.2",

src/api/posthogClient.ts

@@ -184,7 +184,28 @@ export class PostHogAPIClient {
   async getTaskLogs(taskId: string): Promise<LogEntry[]> {
     try {
       const task = (await this.getTask(taskId)) as unknown as Task;
-      return task?.latest_run?.log ?? [];
+      const logUrl = task?.latest_run?.log_url;
+      
+      if (!logUrl) {
+        return [];
+      }
+
+      const response = await fetch(logUrl);
+      
+      if (!response.ok) {
+        console.warn(`Failed to fetch logs: ${response.status} ${response.statusText}`);
+        return [];
+      }
+
+      const content = await response.text();
+      
+      if (!content.trim()) {
+        return [];
+      }
+      return content
+        .trim()
+        .split('\n')
+        .map(line => JSON.parse(line) as LogEntry);
     } catch (err) {
       console.warn("Failed to fetch task logs from latest run", err);
       return [];

src/shared/types.ts

@@ -45,7 +45,7 @@ export interface TaskRun {
   team: number;
   branch: string | null;
   status: "started" | "in_progress" | "completed" | "failed";
-  log: LogEntry[]; // Array of log entry objects
+  log_url?: string;
   error_message: string | null;
   output: Record<string, unknown> | null; // Structured output (PR URL, commit SHA, etc.)
   state: Record<string, unknown>; // Intermediate run state (defaults to {}, never null)
@@ -54,14 +54,6 @@ export interface TaskRun {
   completed_at: string | null;
 }
 
-export interface LogEntry {
-  id: string;
-  timestamp: string;
-  level: "info" | "warning" | "error" | "success";
-  message: string;
-  data?: unknown;
-}
-
 export interface TabState {
   id: string;
   type: "task-list" | "task-detail" | "backlog" | "settings";