phase 2 codeeditor

src/pages/FeatureView.tsx

@@ -33,7 +33,7 @@ import { PlaygroundPage, WorkflowsPage } from './workflows';
 import { AutomationsPage, AutomationTemplatesPage } from './workflows';
 
 // CodeEditor Views
-import { CodeEditorPage } from './views/codeeditor';
+import { CodeEditorPage, CodeEditorWorkflowsPage } from './views/codeeditor';
 
 // Teamsbot Views
 import { TeamsbotDashboardView } from './views/teamsbot/TeamsbotDashboardView';
@@ -128,7 +128,7 @@ const VIEW_COMPONENTS: Record<string, Record<string, ViewComponent>> = {
   },
   codeeditor: {
     editor: CodeEditorPage,
-    workflows: WorkflowsPage,
+    workflows: CodeEditorWorkflowsPage,
   },
   teamsbot: {
     dashboard: TeamsbotDashboardView,

src/pages/views/codeeditor/CodeEditor.module.css

@@ -161,6 +161,65 @@
   background: var(--disabled-bg, #f5f5f5);
 }
 
+/* Mode Toggle */
+.modeToggle {
+  display: flex;
+  gap: 4px;
+  margin-bottom: 8px;
+}
+
+.modeButton {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+  padding: 4px 12px;
+  border: 1px solid var(--border-color, #e0e0e0);
+  border-radius: 4px;
+  background: transparent;
+  font-size: 12px;
+  cursor: pointer;
+  transition: all 0.15s;
+  color: var(--text-secondary, #666);
+}
+
+.modeButton:hover {
+  background: var(--hover-bg, #f5f5f5);
+}
+
+.modeActive {
+  background: var(--primary-color, #4a90d9);
+  color: white;
+  border-color: var(--primary-color, #4a90d9);
+}
+
+.modeActive:hover {
+  background: var(--primary-dark, #3a7bc8);
+}
+
+.modeButton:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+
+/* Agent Progress */
+.agentProgress {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 8px 12px;
+  margin: 8px 0;
+  background: var(--info-light, #e8f4fd);
+  border-radius: 6px;
+  font-size: 12px;
+  color: var(--info-dark, #0c5460);
+  animation: pulse 2s ease-in-out infinite;
+}
+
+@keyframes pulse {
+  0%, 100% { opacity: 1; }
+  50% { opacity: 0.7; }
+}
+
 .inputActions {
   display: flex;
   justify-content: space-between;
@@ -342,3 +401,65 @@
   background: var(--danger-color, #dc3545);
   color: white;
 }
+
+/* Workflows Page */
+.workflowsPage {
+  padding: 16px 24px;
+}
+
+.workflowsHeader {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 16px;
+}
+
+.workflowsHeader h3 {
+  margin: 0;
+}
+
+.refreshButton {
+  padding: 6px 14px;
+  border: 1px solid var(--border-color, #e0e0e0);
+  border-radius: 4px;
+  background: transparent;
+  cursor: pointer;
+  font-size: 13px;
+}
+
+.refreshButton:hover {
+  background: var(--hover-bg, #f5f5f5);
+}
+
+.workflowTable {
+  width: 100%;
+  border-collapse: collapse;
+  font-size: 13px;
+}
+
+.workflowTable th,
+.workflowTable td {
+  padding: 8px 12px;
+  text-align: left;
+  border-bottom: 1px solid var(--border-color, #e0e0e0);
+}
+
+.workflowTable th {
+  font-weight: 600;
+  color: var(--text-secondary, #666);
+  font-size: 12px;
+  text-transform: uppercase;
+}
+
+.statusBadge {
+  padding: 2px 8px;
+  border-radius: 10px;
+  font-size: 11px;
+  font-weight: 600;
+}
+
+.status_running { background: var(--info-light, #e8f4fd); color: var(--info-dark, #0c5460); }
+.status_completed { background: var(--success-light, #d4edda); color: var(--success-dark, #155724); }
+.status_stopped { background: var(--warning-light, #fff3cd); color: var(--warning-dark, #856404); }
+.status_error { background: var(--danger-light, #f8d7da); color: var(--danger-dark, #721c24); }
+.status_unknown { background: #f0f0f0; color: #666; }

src/pages/views/codeeditor/CodeEditorPage.tsx

@@ -3,6 +3,7 @@
  * 
  * Main page for the CodeEditor feature.
  * Three-panel layout: FileList (left) | Chat (center) | DiffPreview (right)
+ * Supports simple mode (Phase 1) and agent mode (Phase 2).
  */
 
 import React, { useState, useRef, useCallback } from 'react';
@@ -12,7 +13,7 @@ import { FileListPanel } from './FileListPanel';
 import { DiffPreviewPanel } from './DiffPreviewPanel';
 import { useResizablePanels } from '../../../hooks/useResizablePanels';
 import { Messages } from '../../../components/UiComponents';
-import { FaPaperPlane, FaStop } from 'react-icons/fa';
+import { FaPaperPlane, FaStop, FaRobot, FaEdit } from 'react-icons/fa';
 import styles from './CodeEditor.module.css';
 
 export const CodeEditorPage: React.FC = () => {
@@ -20,6 +21,7 @@ export const CodeEditorPage: React.FC = () => {
   const instanceId = instance?.id || '';
   const inputRef = useRef<HTMLTextAreaElement>(null);
   const [inputValue, setInputValue] = useState('');
+  const [mode, setMode] = useState<'simple' | 'agent'>('simple');
 
   const {
     messages,
@@ -32,6 +34,7 @@ export const CodeEditorPage: React.FC = () => {
     sendMessage,
     stopProcessing,
     files,
+    agentProgress,
   } = useCodeEditor(instanceId);
 
   const {
@@ -61,9 +64,9 @@ export const CodeEditorPage: React.FC = () => {
   const handleSubmit = useCallback(() => {
     const trimmed = inputValue.trim();
     if (!trimmed || isProcessing) return;
-    sendMessage(trimmed, selectedFileIds);
+    sendMessage(trimmed, selectedFileIds, mode);
     setInputValue('');
-  }, [inputValue, isProcessing, sendMessage, selectedFileIds]);
+  }, [inputValue, isProcessing, sendMessage, selectedFileIds, mode]);
 
   const handleKeyDown = useCallback((e: React.KeyboardEvent) => {
     if (e.key === 'Enter' && !e.shiftKey) {
@@ -95,22 +98,57 @@ export const CodeEditorPage: React.FC = () => {
           <div className={styles.chatPanel} style={{ width: `${chatWidth}%` }}>
             <div className={styles.messagesArea}>
               <Messages messages={messages} />
+
+              {agentProgress && isProcessing && (
+                <div className={styles.agentProgress}>
+                  <FaRobot />
+                  <span>
+                    Round {agentProgress.round} | {agentProgress.totalToolCalls} tools |{' '}
+                    {agentProgress.costCHF.toFixed(4)} CHF
+                  </span>
+                </div>
+              )}
             </div>
 
             <div className={styles.inputArea}>
+              <div className={styles.modeToggle}>
+                <button
+                  className={`${styles.modeButton} ${mode === 'simple' ? styles.modeActive : ''}`}
+                  onClick={() => setMode('simple')}
+                  disabled={isProcessing}
+                  title="Single AI call with selected files as context"
+                >
+                  <FaEdit /> Simple
+                </button>
+                <button
+                  className={`${styles.modeButton} ${mode === 'agent' ? styles.modeActive : ''}`}
+                  onClick={() => setMode('agent')}
+                  disabled={isProcessing}
+                  title="AI agent with tools (reads files autonomously, multi-step)"
+                >
+                  <FaRobot /> Agent
+                </button>
+              </div>
+
               <textarea
                 ref={inputRef}
                 className={styles.input}
                 value={inputValue}
                 onChange={(e) => setInputValue(e.target.value)}
                 onKeyDown={handleKeyDown}
-                placeholder="Describe what you want to change..."
+                placeholder={mode === 'agent'
+                  ? "Describe a complex task (e.g. 'Document all Python files')..."
+                  : "Describe what you want to change..."
+                }
                 rows={2}
                 disabled={isProcessing}
               />
               <div className={styles.inputActions}>
                 <span className={styles.fileCount}>
-                  {selectedFileIds.length} file(s) selected
+                  {mode === 'simple'
+                    ? `${selectedFileIds.length} file(s) selected`
+                    : `Agent mode: AI reads files autonomously`
+                  }
                 </span>
                 {isProcessing ? (
                   <button className={styles.stopButton} onClick={stopProcessing}>

src/pages/views/codeeditor/CodeEditorWorkflowsPage.tsx

@@ -0,0 +1,83 @@
+/**
+ * CodeEditorWorkflowsPage
+ * 
+ * Lists CodeEditor workflows for the current feature instance.
+ * Uses the codeeditor-specific API endpoint instead of the generic /api/workflows/.
+ */
+
+import React, { useState, useEffect, useCallback } from 'react';
+import { useCurrentInstance } from '../../../hooks/useCurrentInstance';
+import api from '../../../api';
+import styles from './CodeEditor.module.css';
+
+interface WorkflowItem {
+  id: string;
+  label?: string;
+  status?: string;
+  workflowMode?: string;
+  startedAt?: number;
+  lastActivity?: number;
+}
+
+export const CodeEditorWorkflowsPage: React.FC = () => {
+  const { instance } = useCurrentInstance();
+  const instanceId = instance?.id || '';
+  const [workflows, setWorkflows] = useState<WorkflowItem[]>([]);
+  const [loading, setLoading] = useState(false);
+
+  const loadWorkflows = useCallback(() => {
+    if (!instanceId) return;
+    setLoading(true);
+    api.get(`/api/codeeditor/${instanceId}/workflows`)
+      .then(res => {
+        const items = res.data?.items || res.data?.workflows || [];
+        setWorkflows(Array.isArray(items) ? items : []);
+      })
+      .catch(err => console.error('Failed to load workflows:', err))
+      .finally(() => setLoading(false));
+  }, [instanceId]);
+
+  useEffect(() => { loadWorkflows(); }, [loadWorkflows]);
+
+  return (
+    <div className={styles.workflowsPage}>
+      <div className={styles.workflowsHeader}>
+        <h3>CodeEditor Workflows</h3>
+        <button className={styles.refreshButton} onClick={loadWorkflows} disabled={loading}>
+          {loading ? 'Loading...' : 'Refresh'}
+        </button>
+      </div>
+
+      {workflows.length === 0 ? (
+        <div className={styles.emptyState}>
+          {loading ? 'Loading workflows...' : 'No workflows yet. Start a conversation in the Editor view.'}
+        </div>
+      ) : (
+        <table className={styles.workflowTable}>
+          <thead>
+            <tr>
+              <th>Label</th>
+              <th>Status</th>
+              <th>Started</th>
+              <th>Last Activity</th>
+            </tr>
+          </thead>
+          <tbody>
+            {workflows.map(wf => (
+              <tr key={wf.id}>
+                <td>{wf.label || wf.id.slice(0, 8)}</td>
+                <td>
+                  <span className={`${styles.statusBadge} ${styles[`status_${wf.status || 'unknown'}`]}`}>
+                    {wf.status || 'unknown'}
+                  </span>
+                </td>
+                <td>{wf.startedAt ? new Date(wf.startedAt * 1000).toLocaleString() : '-'}</td>
+                <td>{wf.lastActivity ? new Date(wf.lastActivity * 1000).toLocaleString() : '-'}</td>
+              </tr>
+            ))}
+          </tbody>
+        </table>
+      )}
+    </div>
+  );
+};

src/pages/views/codeeditor/index.ts

@@ -1 +1,2 @@
 export { CodeEditorPage } from './CodeEditorPage';
+export { CodeEditorWorkflowsPage } from './CodeEditorWorkflowsPage';

src/pages/views/codeeditor/useCodeEditor.ts

@@ -1,8 +1,8 @@
 /**
  * useCodeEditor Hook
  * 
- * Manages SSE connection, file selection, message state, and edit proposals
+ * Manages SSE connection, file selection, message state, edit proposals,
- * for the CodeEditor feature.
+ * and agent mode progress for the CodeEditor feature.
  */
 
 import { useState, useCallback, useRef, useEffect } from 'react';
@@ -12,6 +12,13 @@ import type { Message } from '../../../components/UiComponents/Messages/Messages
 import type { FileInfo } from './FileListPanel';
 import type { FileEditProposal } from './DiffPreviewPanel';
 
+export interface AgentProgress {
+  round: number;
+  totalAiCalls: number;
+  totalToolCalls: number;
+  costCHF: number;
+}
+
 interface UseCodeEditorReturn {
   messages: Message[];
   selectedFileIds: string[];
@@ -20,9 +27,10 @@ interface UseCodeEditorReturn {
   acceptEdit: (editId: string) => void;
   rejectEdit: (editId: string) => void;
   isProcessing: boolean;
-  sendMessage: (prompt: string, fileIds: string[]) => void;
+  sendMessage: (prompt: string, fileIds: string[], mode?: 'simple' | 'agent') => void;
   stopProcessing: () => void;
   files: FileInfo[];
+  agentProgress: AgentProgress | null;
 }
 
 export function useCodeEditor(instanceId: string): UseCodeEditorReturn {
@@ -32,6 +40,7 @@ export function useCodeEditor(instanceId: string): UseCodeEditorReturn {
   const [isProcessing, setIsProcessing] = useState(false);
   const [files, setFiles] = useState<FileInfo[]>([]);
   const [workflowId, setWorkflowId] = useState<string | null>(null);
+  const [agentProgress, setAgentProgress] = useState<AgentProgress | null>(null);
   const abortRef = useRef<AbortController | null>(null);
 
   useEffect(() => {
@@ -45,10 +54,11 @@ export function useCodeEditor(instanceId: string): UseCodeEditorReturn {
     );
   }, []);
 
-  const sendMessage = useCallback((prompt: string, fileIds: string[]) => {
+  const sendMessage = useCallback((prompt: string, fileIds: string[], mode: 'simple' | 'agent' = 'simple') => {
     if (!instanceId || isProcessing) return;
 
     setIsProcessing(true);
+    setAgentProgress(null);
     setMessages(prev => [...prev, {
       id: `user-${Date.now()}`,
       workflowId: workflowId || '',
@@ -64,6 +74,7 @@ export function useCodeEditor(instanceId: string): UseCodeEditorReturn {
 
     const params = new URLSearchParams();
     if (workflowId) params.set('workflowId', workflowId);
+    params.set('mode', mode);
 
     const baseURL = api.defaults.baseURL || '';
     const url = `${baseURL}/api/codeeditor/${instanceId}/start/stream?${params.toString()}`;
@@ -115,7 +126,7 @@ export function useCodeEditor(instanceId: string): UseCodeEditorReturn {
             const jsonStr = line.slice(6);
             try {
               const event = JSON.parse(jsonStr);
-              _handleSseEvent(event, setMessages, setPendingEdits, setWorkflowId);
+              _handleSseEvent(event, setMessages, setPendingEdits, setWorkflowId, setAgentProgress);
 
               if (event.type === 'complete' || event.type === 'error' || event.type === 'stopped') {
                 setIsProcessing(false);
@@ -183,6 +194,7 @@ export function useCodeEditor(instanceId: string): UseCodeEditorReturn {
     sendMessage,
     stopProcessing,
     files,
+    agentProgress,
   };
 }
 
@@ -196,7 +208,8 @@ function _handleSseEvent(
   event: any,
   setMessages: React.Dispatch<React.SetStateAction<Message[]>>,
   setPendingEdits: React.Dispatch<React.SetStateAction<FileEditProposal[]>>,
-  setWorkflowId: React.Dispatch<React.SetStateAction<string | null>>
+  setWorkflowId: React.Dispatch<React.SetStateAction<string | null>>,
+  setAgentProgress: React.Dispatch<React.SetStateAction<AgentProgress | null>>
 ) {
   if (event.type === 'message' && event.item) {
     const item = event.item;
@@ -222,6 +235,18 @@ function _handleSseEvent(
       };
       return lastIsStatus ? [...prev.slice(0, -1), statusMsg] : [...prev, statusMsg];
     });
+  } else if (event.type === 'agent_progress' && event.item) {
+    setAgentProgress(event.item);
+  } else if (event.type === 'agent_summary' && event.item) {
+    const s = event.item;
+    setMessages(prev => [...prev, {
+      id: `summary-${Date.now()}`,
+      workflowId: '',
+      role: 'system',
+      message: `Agent completed: ${s.rounds} rounds, ${s.totalToolCalls} tool calls, ${s.costCHF} CHF, ${s.processingTime}s`,
+      publishedAt: Date.now() / 1000,
+    }]);
+    setAgentProgress(null);
   } else if (event.type === 'complete' && event.workflowId) {
     setWorkflowId(event.workflowId);
   }