userType: external

gitBranch: master

slug: concurrent-forging-origami

type: user

role: user

content:
Edit the file at /c/Users/MikeSwanson/claude-projects/Autocode-remix/Autocode-fork/backend/app/main.py

In the run_migrations function, after the if block that adds 'depends_on', add a new if block to add 'files_modified' column:

```python
        if 'files_modified' not in columns:
            print("Adding files_modified column to features table...")
            await conn.execute(text('ALTER TABLE features ADD COLUMN files_modified JSON DEFAULT "[]"'))
            print("files_modified column added successfully")
```

Use bash heredoc to write the entire file or use a different method that won't fail due to modification detection.


type: message

role: assistant

type: text

text: I'll read the file first to understand its current structure, then make the edit.

service_tier: standard

type: assistant


content:
     1→"""
     2→Autocoder+ FastAPI Application
     3→==============================
     4→
     5→Main entry point for the Autocoder+ backend server.
     6→Provides REST API, WebSocket connections, and serves the frontend.
     7→"""
     8→
     9→from contextlib import asynccontextmanager
    10→from datetime import datetime
    11→from pathlib import Path
    12→
    13→from fastapi import FastAPI, HTTPException, Request
    14→from fastapi.middleware.cors import CORSMiddleware
    15→from fastapi.responses import FileResponse
    16→from fastapi.staticfiles import StaticFiles
    17→from sqlalchemy import text
    18→
    19→from .config import settings
    20→from .database import init_db, engine
    21→from .models import *  # Import all models to register them with Base
    22→from .routers import projects_router, websocket_router, agents_router, features_router, permissions_router, spec_router, infrastructure_router
    23→
    24→# Paths
    25→ROOT_DIR = Path(__file__).parent.parent
    26→FRONTEND_DIST_DIR = ROOT_DIR.parent / "frontend" / "dist"
    27→
    28→
    29→async def run_migrations():
    30→    """Run database migrations for new columns."""
    31→    async with engine.begin() as conn:
    32→        # Check if depends_on column exists in features table
    33→        result = await conn.execute(text("PRAGMA table_info(features)"))
    34→        columns = [row[1] for row in result.fetchall()]
    35→
    36→        if 'depends_on' not in columns:
    37→            print("Adding depends_on column to features table...")
    38→            await conn.execute(text('ALTER TABLE features ADD COLUMN depends_on JSON DEFAULT "[]"'))
    39→            print("depends_on column added successfully")
    40→
    41→
    42→@asynccontextmanager
    43→async def lifespan(app: FastAPI):
    44→    """Lifespan context manager for startup and shutdown."""
    45→    # Startup
    46→    print(f"Autocoder+ server starting on {settings.host}:{settings.port}")
    47→    print("Initializing database...")
    48→    await init_db()
    49→    print("Database initialized successfully")
    50→    print("Running migrations...")
    51→    await run_migrations()
    52→    print("Migrations complete")
    53→    yield
    54→    # Shutdown
    55→    print("Autocoder+ server shutting down...")
    56→
    57→
    58→# Create FastAPI app
    59→app = FastAPI(
    60→    title="Autocoder+",
    61→    description="Enhanced autonomous coding agent with permission management and dual-agent execution",
    62→    version="1.0.0",
    63→    lifespan=lifespan,
    64→)
    65→
    66→# CORS middleware
    67→app.add_middleware(
    68→    CORSMiddleware,
    69→    allow_origins=settings.allowed_origins,
    70→    allow_credentials=True,
    71→    allow_methods=["*"],
    72→    allow_headers=["*"],
    73→)
    74→
    75→
    76→# ============================================================================
    77→# Security Middleware
    78→# ============================================================================
    79→
    80→@app.middleware("http")
    81→async def require_localhost(request: Request, call_next):
    82→    """Only allow requests from localhost for security."""
    83→    client_host = request.client.host if request.client else None
    84→
    85→    # Allow localhost connections
    86→    if client_host not in ("127.0.0.1", "::1", "localhost", None):
    87→        raise HTTPException(status_code=403, detail="Localhost access only")
    88→
    89→    return await call_next(request)
    90→
    91→
    92→# ============================================================================
    93→# Health Check Endpoint
    94→# ============================================================================
    95→
    96→@app.get("/health")
    97→async def health_check():
    98→    """Health check endpoint for monitoring server status."""
    99→    return {
   100→        "status": "healthy",
   101→        "service": "autocoder-plus",
   102→        "timestamp": datetime.utcnow().isoformat(),
   103→        "version": "1.0.0"
   104→    }
   105→
   106→
   107→@app.get("/api/health")
   108→async def api_health_check():
   109→    """Alternative health check endpoint under /api prefix."""
   110→    return await health_check()
   111→
   112→
   113→# ============================================================================
   114→# Database Debug Endpoint
   115→# ============================================================================
   116→
   117→@app.get("/api/debug/tables")
   118→async def get_database_tables():
   119→    """Debug endpoint to list all database tables."""
   120→    async with engine.begin() as conn:
   121→        result = await conn.execute(text("SELECT name FROM sqlite_master WHERE type='table' ORDER BY name"))
   122→        tables = [row[0] for row in result.fetchall()]
   123→
   124→    return {"tables": tables, "count": len(tables)}
   125→
   126→
   127→# ============================================================================
   128→# API Routers
   129→# ============================================================================
   130→
   131→app.include_router(projects_router)
   132→app.include_router(websocket_router)
   133→app.include_router(agents_router)
   134→app.include_router(features_router)
   135→app.include_router(permissions_router)
   136→app.include_router(spec_router)
   137→app.include_router(infrastructure_router)
   138→
   139→
   140→# ============================================================================
   141→# Static File Serving (Production)
   142→# ============================================================================
   143→
   144→# Serve React build files if they exist
   145→if FRONTEND_DIST_DIR.exists():
   146→    # Mount static assets
   147→    assets_dir = FRONTEND_DIST_DIR / "assets"
   148→    if assets_dir.exists():
   149→        app.mount("/assets", StaticFiles(directory=assets_dir), name="assets")
   150→
   151→    @app.get("/")
   152→    async def serve_index():
   153→        """Serve the React app index.html."""
   154→        return FileResponse(FRONTEND_DIST_DIR / "index.html")
   155→
   156→    @app.get("/{path:path}")
   157→    async def serve_spa(path: str):
   158→        """Serve static files or fall back to index.html for SPA routing."""
   159→        # API routes shouldn't reach here
   160→        if path.startswith("api/") or path.startswith("ws/") or path == "health":
   161→            raise HTTPException(status_code=404)
   162→
   163→        # Try to serve the file directly
   164→        file_path = FRONTEND_DIST_DIR / path
   165→        if file_path.exists() and file_path.is_file():
   166→            return FileResponse(file_path)
   167→
   168→        # Fall back to index.html for SPA routing
   169→        return FileResponse(FRONTEND_DIST_DIR / "index.html")
   170→
   171→
   172→# ============================================================================
   173→# Main Entry Point
   174→# ============================================================================
   175→
   176→if __name__ == "__main__":
   177→    import uvicorn
   178→    uvicorn.run(
   179→        "app.main:app",
   180→        host=settings.host,
   181→        port=settings.port,
   182→        reload=settings.debug,
   183→    )
   184→# reload trigger
   185→

<system-reminder>
Whenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.
</system-reminder>

content:
"""
Autocoder+ FastAPI Application
==============================

Main entry point for the Autocoder+ backend server.
Provides REST API, WebSocket connections, and serves the frontend.
"""

from contextlib import asynccontextmanager
from datetime import datetime
from pathlib import Path

from fastapi import FastAPI, HTTPException, Request
from fastapi.middleware.cors import CORSMiddleware
from fastapi.responses import FileResponse
from fastapi.staticfiles import StaticFiles
from sqlalchemy import text

from .config import settings
from .database import init_db, engine
from .models import *  # Import all models to register them with Base
from .routers import projects_router, websocket_router, agents_router, features_router, permissions_router, spec_router, infrastructure_router

# Paths
ROOT_DIR = Path(__file__).parent.parent
FRONTEND_DIST_DIR = ROOT_DIR.parent / "frontend" / "dist"

async def run_migrations():
    """Run database migrations for new columns."""
    async with engine.begin() as conn:
        # Check if depends_on column exists in features table
        result = await conn.execute(text("PRAGMA table_info(features)"))
        columns = [row[1] for row in result.fetchall()]

        if 'depends_on' not in columns:
            print("Adding depends_on column to features table...")
            await conn.execute(text('ALTER TABLE features ADD COLUMN depends_on JSON DEFAULT "[]"'))
            print("depends_on column added successfully")

@asynccontextmanager
async def lifespan(app: FastAPI):
    """Lifespan context manager for startup and shutdown."""
    # Startup
    print(f"Autocoder+ server starting on {settings.host}:{settings.port}")
    print("Initializing database...")
    await init_db()
    print("Database initialized successfully")
    print("Running migrations...")
    await run_migrations()
    print("Migrations complete")
    yield
    # Shutdown
    print("Autocoder+ server shutting down...")

# Create FastAPI app
app = FastAPI(
    title="Autocoder+",
    description="Enhanced autonomous coding agent with permission management and dual-agent execution",
    version="1.0.0",
    lifespan=lifespan,
)

# CORS middleware
app.add_middleware(
    CORSMiddleware,
    allow_origins=settings.allowed_origins,
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

# ============================================================================
# Security Middleware
# ============================================================================

@app.middleware("http")
async def require_localhost(request: Request, call_next):
    """Only allow requests from localhost for security."""
    client_host = request.client.host if request.client else None

    # Allow localhost connections
    if client_host not in ("127.0.0.1", "::1", "localhost", None):
        raise HTTPException(status_code=403, detail="Localhost access only")

    return await call_next(request)

# ============================================================================
# Health Check Endpoint
# ============================================================================

@app.get("/health")
async def health_check():
    """Health check endpoint for monitoring server status."""
    return {
        "status": "healthy",
        "service": "autocoder-plus",
        "timestamp": datetime.utcnow().isoformat(),
        "version": "1.0.0"
    }

@app.get("/api/health")
async def api_health_check():
    """Alternative health check endpoint under /api prefix."""
    return await health_check()

# ============================================================================
# Database Debug Endpoint
# ============================================================================

@app.get("/api/debug/tables")
async def get_database_tables():
    """Debug endpoint to list all database tables."""
    async with engine.begin() as conn:
        result = await conn.execute(text("SELECT name FROM sqlite_master WHERE type='table' ORDER BY name"))
        tables = [row[0] for row in result.fetchall()]

    return {"tables": tables, "count": len(tables)}

# ============================================================================
# API Routers
# ============================================================================

app.include_router(projects_router)
app.include_router(websocket_router)
app.include_router(agents_router)
app.include_router(features_router)
app.include_router(permissions_router)
app.include_router(spec_router)
app.include_router(infrastructure_router)

# ============================================================================
# Static File Serving (Production)
# ============================================================================

# Serve React build files if they exist
if FRONTEND_DIST_DIR.exists():
    # Mount static assets
    assets_dir = FRONTEND_DIST_DIR / "assets"
    if assets_dir.exists():
        app.mount("/assets", StaticFiles(directory=assets_dir), name="assets")

    @app.get("/")
    async def serve_index():
        """Serve the React app index.html."""
        return FileResponse(FRONTEND_DIST_DIR / "index.html")

    @app.get("/{path:path}")
    async def serve_spa(path: str):
        """Serve static files or fall back to index.html for SPA routing."""
        # API routes shouldn't reach here
        if path.startswith("api/") or path.startswith("ws/") or path == "health":
            raise HTTPException(status_code=404)

        # Try to serve the file directly
        file_path = FRONTEND_DIST_DIR / path
        if file_path.exists() and file_path.is_file():
            return FileResponse(file_path)

        # Fall back to index.html for SPA routing
        return FileResponse(FRONTEND_DIST_DIR / "index.html")

# ============================================================================
# Main Entry Point
# ============================================================================

if __name__ == "__main__":
    import uvicorn
    uvicorn.run(
        "app.main:app",
        host=settings.host,
        port=settings.port,
        reload=settings.debug,
    )
# reload trigger


text: Now I'll add the `files_modified` column migration after the `depends_on` block. I'll edit the `run_migrations` function to add the new if block.


Edit

old_string:
        if 'depends_on' not in columns:
            print("Adding depends_on column to features table...")
            await conn.execute(text('ALTER TABLE features ADD COLUMN depends_on JSON DEFAULT "[]"'))
            print("depends_on column added successfully")

@asynccontextmanager

new_string:
        if 'depends_on' not in columns:
            print("Adding depends_on column to features table...")
            await conn.execute(text('ALTER TABLE features ADD COLUMN depends_on JSON DEFAULT "[]"'))
            print("depends_on column added successfully")

        if 'files_modified' not in columns:
            print("Adding files_modified column to features table...")
            await conn.execute(text('ALTER TABLE features ADD COLUMN files_modified JSON DEFAULT "[]"'))
            print("files_modified column added successfully")

@asynccontextmanager


content:
The file C:\Users\MikeSwanson\claude-projects\Autocode-remix\Autocode-fork\backend\app\main.py has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
    32→        # Check if depends_on column exists in features table
    33→        result = await conn.execute(text("PRAGMA table_info(features)"))
    34→        columns = [row[1] for row in result.fetchall()]
    35→
    36→        if 'depends_on' not in columns:
    37→            print("Adding depends_on column to features table...")
    38→            await conn.execute(text('ALTER TABLE features ADD COLUMN depends_on JSON DEFAULT "[]"'))
    39→            print("depends_on column added successfully")
    40→
    41→        if 'files_modified' not in columns:
    42→            print("Adding files_modified column to features table...")
    43→            await conn.execute(text('ALTER TABLE features ADD COLUMN files_modified JSON DEFAULT "[]"'))
    44→            print("files_modified column added successfully")
    45→
    46→
    47→@asynccontextmanager
    48→async def lifespan(app: FastAPI):
    49→    """Lifespan context manager for startup and shutdown."""
    50→    # Startup
    51→    print(f"Autocoder+ server starting on {settings.host}:{settings.port}")

newString:
        if 'depends_on' not in columns:
            print("Adding depends_on column to features table...")
            await conn.execute(text('ALTER TABLE features ADD COLUMN depends_on JSON DEFAULT "[]"'))
            print("depends_on column added successfully")

        if 'files_modified' not in columns:
            print("Adding files_modified column to features table...")
            await conn.execute(text('ALTER TABLE features ADD COLUMN files_modified JSON DEFAULT "[]"'))
            print("files_modified column added successfully")

@asynccontextmanager

originalFile:
"""
Autocoder+ FastAPI Application
==============================

Main entry point for the Autocoder+ backend server.
Provides REST API, WebSocket connections, and serves the frontend.
"""

from contextlib import asynccontextmanager
from datetime import datetime
from pathlib import Path

from fastapi import FastAPI, HTTPException, Request
from fastapi.middleware.cors import CORSMiddleware
from fastapi.responses import FileResponse
from fastapi.staticfiles import StaticFiles
from sqlalchemy import text

from .config import settings
from .database import init_db, engine
from .models import *  # Import all models to register them with Base
from .routers import projects_router, websocket_router, agents_router, features_router, permissions_router, spec_router, infrastructure_router

# Paths
ROOT_DIR = Path(__file__).parent.parent
FRONTEND_DIST_DIR = ROOT_DIR.parent / "frontend" / "dist"

async def run_migrations():
    """Run database migrations for new columns."""
    async with engine.begin() as conn:
        # Check if depends_on column exists in features table
        result = await conn.execute(text("PRAGMA table_info(features)"))
        columns = [row[1] for row in result.fetchall()]

        if 'depends_on' not in columns:
            print("Adding depends_on column to features table...")
            await conn.execute(text('ALTER TABLE features ADD COLUMN depends_on JSON DEFAULT "[]"'))
            print("depends_on column added successfully")

@asynccontextmanager
async def lifespan(app: FastAPI):
    """Lifespan context manager for startup and shutdown."""
    # Startup
    print(f"Autocoder+ server starting on {settings.host}:{settings.port}")
    print("Initializing database...")
    await init_db()
    print("Database initialized successfully")
    print("Running migrations...")
    await run_migrations()
    print("Migrations complete")
    yield
    # Shutdown
    print("Autocoder+ server shutting down...")

# Create FastAPI app
app = FastAPI(
    title="Autocoder+",
    description="Enhanced autonomous coding agent with permission management and dual-agent execution",
    version="1.0.0",
    lifespan=lifespan,
)

# CORS middleware
app.add_middleware(
    CORSMiddleware,
    allow_origins=settings.allowed_origins,
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

# ============================================================================
# Security Middleware
# ============================================================================

@app.middleware("http")
async def require_localhost(request: Request, call_next):
    """Only allow requests from localhost for security."""
    client_host = request.client.host if request.client else None

    # Allow localhost connections
    if client_host not in ("127.0.0.1", "::1", "localhost", None):
        raise HTTPException(status_code=403, detail="Localhost access only")

    return await call_next(request)

# ============================================================================
# Health Check Endpoint
# ============================================================================

@app.get("/health")
async def health_check():
    """Health check endpoint for monitoring server status."""
    return {
        "status": "healthy",
        "service": "autocoder-plus",
        "timestamp": datetime.utcnow().isoformat(),
        "version": "1.0.0"
    }

@app.get("/api/health")
async def api_health_check():
    """Alternative health check endpoint under /api prefix."""
    return await health_check()

# ============================================================================
# Database Debug Endpoint
# ============================================================================

@app.get("/api/debug/tables")
async def get_database_tables():
    """Debug endpoint to list all database tables."""
    async with engine.begin() as conn:
        result = await conn.execute(text("SELECT name FROM sqlite_master WHERE type='table' ORDER BY name"))
        tables = [row[0] for row in result.fetchall()]

    return {"tables": tables, "count": len(tables)}

# ============================================================================
# API Routers
# ============================================================================

app.include_router(projects_router)
app.include_router(websocket_router)
app.include_router(agents_router)
app.include_router(features_router)
app.include_router(permissions_router)
app.include_router(spec_router)
app.include_router(infrastructure_router)

# ============================================================================
# Static File Serving (Production)
# ============================================================================

# Serve React build files if they exist
if FRONTEND_DIST_DIR.exists():
    # Mount static assets
    assets_dir = FRONTEND_DIST_DIR / "assets"
    if assets_dir.exists():
        app.mount("/assets", StaticFiles(directory=assets_dir), name="assets")

    @app.get("/")
    async def serve_index():
        """Serve the React app index.html."""
        return FileResponse(FRONTEND_DIST_DIR / "index.html")

    @app.get("/{path:path}")
    async def serve_spa(path: str):
        """Serve static files or fall back to index.html for SPA routing."""
        # API routes shouldn't reach here
        if path.startswith("api/") or path.startswith("ws/") or path == "health":
            raise HTTPException(status_code=404)

        # Try to serve the file directly
        file_path = FRONTEND_DIST_DIR / path
        if file_path.exists() and file_path.is_file():
            return FileResponse(file_path)

        # Fall back to index.html for SPA routing
        return FileResponse(FRONTEND_DIST_DIR / "index.html")

# ============================================================================
# Main Entry Point
# ============================================================================

if __name__ == "__main__":
    import uvicorn
    uvicorn.run(
        "app.main:app",
        host=settings.host,
        port=settings.port,
        reload=settings.debug,
    )
# reload trigger

lines: +        if 'files_modified' not in columns:

lines: +            print("Adding files_modified column to features table...")

lines: +            await conn.execute(text('ALTER TABLE features ADD COLUMN files_modified JSON DEFAULT "[]"'))

lines: +            print("files_modified column added successfully")


text:
The edit was successful. I've added the new migration block for the `files_modified` column to the `run_migrations` function in `/c/Users/MikeSwanson/claude-projects/Autocode-remix/Autocode-fork/backend/app/main.py`.

The new code block (lines 41-44) follows the same pattern as the `depends_on` migration:
1. Checks if `files_modified` is not already in the columns list
2. Prints a status message
3. Executes the ALTER TABLE statement to add the column with a JSON type and default empty array
4. Prints a success message