patch_auto_continue_v14.py

"""V14: Auto-continue. Use ASCII-only text for reliable build."""

import os, sys

ROOT = "/source/frontend/src"

FILES = {
    "events.ts": ROOT + "/types/events.ts",
    "sse.ts": ROOT + "/lib/sse-chat-transport.ts",
    "hook.ts": ROOT + "/hooks/useAgentChat.ts",
    "input.tsx": ROOT + "/components/Chat/ChatInput.tsx",
    "sess.tsx": ROOT + "/components/SessionChat.tsx",
    "agent.py": "/app/agent/core/agent_loop.py",
}

# 1. events.ts
c = open(FILES["events.ts"]).read()
if "'task_incomplete'" not in c:
    c = c.replace("  | 'interrupted'", "  | 'interrupted'\n  | 'task_incomplete'")
    open(FILES["events.ts"], 'w').write(c)
print("OK: events.ts")

# 2. sse.ts
c = open(FILES["sse.ts"]).read()
if "case 'task_incomplete'" not in c:
    block = """      case 'task_incomplete':
          (sideChannel as any).onTaskIncomplete(
            (event.data?.incomplete_plan as Array<{ id: string; content: string; status: string }>) || [],
          );
          break;

        default:"""
    c = c.replace("\n        default:", "\n" + block)
    open(FILES["sse.ts"], 'w').write(c)
print("OK: sse.ts")

# 3. hook.ts - useAgentChat.ts
c = open(FILES["hook.ts"]).read()

# useState import
if "useState" not in c:
    c = c.replace(
        "import { useCallback, useEffect, useMemo, useRef } from 'react';",
        "import { useCallback, useEffect, useMemo, useRef, useState } from 'react';"
    )

# State after callbacksRef
if "_showAc" not in c:
    state_block = (
        "  // Auto-continue state\n"
        "  const [_showAc, _setShowAc] = useState(false);\n"
        "  const _acRef = useRef<Array<{ id: string; content: string; status: string }>>([]);\n"
    )
    c = c.replace(
        "callbacksRef.current = { onReady, onError, onSessionDead };",
        "callbacksRef.current = { onReady, onError, onSessionDead };\n" + state_block
    )

# Handler in onSessionUpdate
if "ac_plan" not in c:
    handler = (
        "        // Auto-continue check\n"
        "        if ((data as any).ac_plan) {\n"
        "          _acRef.current = (data as any).ac_plan;\n"
        "          _setShowAc(true);\n"
        "          return;\n"
        "        }\n"
    )
    c = c.replace("onSessionUpdate: (data) => {", "onSessionUpdate: (data) => {\n" + handler)

# Cancel + effect before return
if "_acCancel" not in c:
    cancel = "  const _acCancel = useCallback(() => { _setShowAc(false); }, []);\n"
    effect = (
        "  useEffect(() => {\n"
        "    if (!_showAc) return;\n"
        "    const plan = _acRef.current;\n"
        "    const timer = setTimeout(() => {\n"
        "      const s = chatActionsRef.current.setMessages;\n"
        "      const m = chatActionsRef.current.messages;\n"
        "      if (s && plan.length > 0) {\n"
        "        const t = plan.map((i: { content: string }) => '- ' + i.content).join('\\\\n');\n"
        "        const nu = { id: 'ac-'+Date.now(), role: 'user' as const, parts: [{ type: 'text' as const, text: '[TIEP TUC] Task chua hoan thanh:\\\\n' + t }], content: '' };\n"
        "        s([...m, nu]);\n"
        "      }\n"
        "      _setShowAc(false);\n"
        "    }, 10000);\n"
        "    return () => clearTimeout(timer);\n"
        "  }, [_showAc]);\n\n"
    )
    c = c.replace(
        "  return {\n    messages: chat.messages,",
        cancel + effect + "  return {\n    messages: chat.messages,"
    )

# Return values
if "_showAc," not in c:
    c = c.replace("refreshMessages,\n  };", "refreshMessages,\n    _showAc,\n    _acCancel,\n  };")

open(FILES["hook.ts"], 'w').write(c)
print("OK: useAgentChat.ts")

# 4. input.tsx - ChatInput.tsx
c = open(FILES["input.tsx"]).read()

if "Button" not in c:
    # Match the exact MUI import block
    c = c.replace("import {\n  Alert,\n  Box,\n  TextField,\n  IconButton,\n  CircularProgress,\n  Typography,\n  Menu,\n  MenuItem,\n  ListItemIcon,\n  ListItemText,\n  Chip,\n  LinearProgress,\n  Snackbar,\n  Tooltip,\n} from '@mui/material';",
        "import {\n  Alert,\n  Box,\n  TextField,\n  IconButton,\n  CircularProgress,\n  Typography,\n  Menu,\n  MenuItem,\n  ListItemIcon,\n  ListItemText,\n  Chip,\n  LinearProgress,\n  Snackbar,\n  Tooltip,\n  Button,\n} from '@mui/material';")

if "_showAc" not in c:
    c = c.replace("placeholder?: string;", "placeholder?: string;\n  _showAc?: boolean;\n  _acCancel?: () => void;")
    c = c.replace("placeholder = 'Ask anything...' }: ChatInputProps) {",
                  "placeholder = 'Ask anything...', _showAc = false, _acCancel }: ChatInputProps) {")

if "TAM_DUNG" not in c:
    btn = (
        "        {_showAc && _acCancel && (\n"
        "          <Box sx={{ display: 'flex', justifyContent: 'center', mt: 1 }}>\n"
        "            <Button variant=\"outlined\" size=\"small\" onClick={_acCancel}\n"
        "              sx={{ textTransform: 'none', fontSize: '0.7rem', opacity: 0.7, '&:hover': { opacity: 1 } }}>\n"
        "              TAM_DUNG_TU_DONG_TIEP_TUC\n"
        "            </Button>\n"
        "          </Box>\n"
        "        )}\n"
    )
    c = c.replace("<JobsUpgradeDialog", btn + "        <JobsUpgradeDialog")

open(FILES["input.tsx"], 'w').write(c)
print("OK: ChatInput.tsx")

# 5. sess.tsx - SessionChat.tsx
if os.path.exists(FILES["sess.tsx"]):
    c = open(FILES["sess.tsx"]).read()
    if "_showAc" not in c:
        c = c.replace("<ChatInput ", "<ChatInput _showAc={_showAc} _acCancel={_acCancel} ")
        open(FILES["sess.tsx"], 'w').write(c)
    print("OK: SessionChat.tsx")

# 6. agent.py
if os.path.exists(FILES["agent.py"]):
    c = open(FILES["agent.py"]).read()
    
    if "_unfinished_plan" not in c:
        fn = "\n\ndef _unfinished_plan(s):\n    p = getattr(s, 'current_plan', None) or []\n    return [it for it in p if it.get('status') in ('pending', 'in_progress')]\n"
        c = c.replace("class Handlers:", fn + "\n\nclass Handlers:")
    
    if "ac_plan" not in c:
        check = (
            "\n            if not llm_result.tool_calls_acc and llm_result.content:\n"
            "                unfinished = _unfinished_plan(session)\n"
            "                if unfinished:\n"
            "                    await session.send_event(Event(event_type='session_update', data={\n"
            "                        'ac_plan': unfinished,\n"
            "                    }))\n"
        )
        marker = "  # -- End of turn --"
        if marker in c:
            c = c.replace(marker, check + marker)
    
    open(FILES["agent.py"], 'w').write(c)
    print("OK: agent_loop.py")
else:
    print("SKIP: agent_loop.py")

print("\nDONE: V14")