I need you to edit the file at C:/Users/MikeSwanson/claude-projects/Autocode-remix/Autocode-fork/backend/app/routers/projects.py

Make these changes:

1. Add this import after the line `from ..models import Project`:
```python
from ..path_security import validate_project_path
```

2. In the `create_project` function, add this line at the very start of the function body (before the comment "# Check if project with this name already exists"):
```python
    # Validate path for security
    validate_project_path(project.path)
```

3. In the `update_project` function, change this:
```python
    if project_update.path is not None:
        project.path = project_update.path
```
to this:
```python
    if project_update.path is not None:
        # Validate path for security
        validate_project_path(project_update.path)
        project.path = project_update.path
```

Read the file first, then make these edits.


     1→"""
     2→Projects Router
     3→===============
     4→
     5→API endpoints for project management.
     6→"""
     7→
     8→from datetime import datetime
     9→from typing import Optional, List
    10→
    11→from fastapi import APIRouter, Depends, HTTPException, status
    12→from pydantic import BaseModel, Field
    13→from sqlalchemy import select
    14→from sqlalchemy.ext.asyncio import AsyncSession
    15→
    16→from ..database import get_db
    17→from ..models import Project
    18→
    19→router = APIRouter(prefix="/api/projects", tags=["projects"])
    20→
    21→
    22→# ============================================================================
    23→# Pydantic Schemas
    24→# ============================================================================
    25→
    26→class ProjectCreate(BaseModel):
    27→    """Schema for creating a new project."""
    28→    name: str = Field(..., min_length=1, max_length=255, description="Unique project name")
    29→    path: str = Field(..., min_length=1, max_length=1024, description="Project directory path")
    30→
    31→
    32→class ProjectUpdate(BaseModel):
    33→    """Schema for updating a project."""
    34→    path: Optional[str] = Field(None, min_length=1, max_length=1024)
    35→
    36→
    37→class ProjectResponse(BaseModel):
    38→    """Schema for project response."""
    39→    id: int
    40→    name: str
    41→    path: str
    42→    created_at: datetime
    43→    updated_at: datetime
    44→    spec_version: int
    45→
    46→    class Config:
    47→        from_attributes = True
    48→
    49→
    50→class ProjectListResponse(BaseModel):
    51→    """Schema for project list response."""
    52→    projects: List[ProjectResponse]
    53→    count: int
    54→
    55→
    56→# ============================================================================
    57→# API Endpoints
    58→# ============================================================================
    59→
    60→@router.get("", response_model=ProjectListResponse)
    61→async def list_projects(db: AsyncSession = Depends(get_db)):
    62→    """List all projects."""
    63→    result = await db.execute(select(Project).order_by(Project.name))
    64→    projects = result.scalars().all()
    65→    return ProjectListResponse(
    66→        projects=[ProjectResponse.model_validate(p) for p in projects],
    67→        count=len(projects)
    68→    )
    69→
    70→
    71→@router.post("", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
    72→async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    73→    """Create a new project."""
    74→    # Check if project with this name already exists
    75→    result = await db.execute(select(Project).where(Project.name == project.name))
    76→    if result.scalar_one_or_none():
    77→        raise HTTPException(
    78→            status_code=status.HTTP_409_CONFLICT,
    79→            detail=f"Project with name '{project.name}' already exists"
    80→        )
    81→
    82→    # Create new project
    83→    db_project = Project(
    84→        name=project.name,
    85→        path=project.path,
    86→    )
    87→    db.add(db_project)
    88→    await db.commit()
    89→    await db.refresh(db_project)
    90→
    91→    return ProjectResponse.model_validate(db_project)
    92→
    93→
    94→@router.get("/{name}", response_model=ProjectResponse)
    95→async def get_project(name: str, db: AsyncSession = Depends(get_db)):
    96→    """Get a project by name."""
    97→    result = await db.execute(select(Project).where(Project.name == name))
    98→    project = result.scalar_one_or_none()
    99→
   100→    if not project:
   101→        raise HTTPException(
   102→            status_code=status.HTTP_404_NOT_FOUND,
   103→            detail=f"Project '{name}' not found"
   104→        )
   105→
   106→    return ProjectResponse.model_validate(project)
   107→
   108→
   109→@router.put("/{name}", response_model=ProjectResponse)
   110→async def update_project(name: str, project_update: ProjectUpdate, db: AsyncSession = Depends(get_db)):
   111→    """Update a project by name."""
   112→    result = await db.execute(select(Project).where(Project.name == name))
   113→    project = result.scalar_one_or_none()
   114→
   115→    if not project:
   116→        raise HTTPException(
   117→            status_code=status.HTTP_404_NOT_FOUND,
   118→            detail=f"Project '{name}' not found"
   119→        )
   120→
   121→    if project_update.path is not None:
   122→        project.path = project_update.path
   123→
   124→    project.updated_at = datetime.utcnow()
   125→    await db.commit()
   126→    await db.refresh(project)
   127→
   128→    return ProjectResponse.model_validate(project)
   129→
   130→
   131→@router.delete("/{name}", status_code=status.HTTP_204_NO_CONTENT)
   132→async def delete_project(name: str, db: AsyncSession = Depends(get_db)):
   133→    """Delete a project by name."""
   134→    result = await db.execute(select(Project).where(Project.name == name))
   135→    project = result.scalar_one_or_none()
   136→
   137→    if not project:
   138→        raise HTTPException(
   139→            status_code=status.HTTP_404_NOT_FOUND,
   140→            detail=f"Project '{name}' not found"
   141→        )
   142→
   143→    await db.delete(project)
   144→    await db.commit()
   145→
   146→
   147→class DuplicateProjectRequest(BaseModel):
   148→    new_name: str
   149→
   150→
   151→@router.post("/{name}/duplicate", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
   152→async def duplicate_project(name: str, request: DuplicateProjectRequest, db: AsyncSession = Depends(get_db)):
   153→    """Duplicate a project with a new name."""
   154→    new_name = request.new_name
   155→    # Get source project
   156→    result = await db.execute(select(Project).where(Project.name == name))
   157→    source_project = result.scalar_one_or_none()
   158→
   159→    if not source_project:
   160→        raise HTTPException(
   161→            status_code=status.HTTP_404_NOT_FOUND,
   162→            detail=f"Project '{name}' not found"
   163→        )
   164→
   165→    # Check if new name already exists
   166→    result = await db.execute(select(Project).where(Project.name == new_name))
   167→    if result.scalar_one_or_none():
   168→        raise HTTPException(
   169→            status_code=status.HTTP_409_CONFLICT,
   170→            detail=f"Project with name '{new_name}' already exists"
   171→        )
   172→
   173→    # Create duplicate
   174→    new_project = Project(
   175→        name=new_name,
   176→        path=source_project.path,
   177→    )
   178→    db.add(new_project)
   179→    await db.commit()
   180→    await db.refresh(new_project)
   181→
   182→    return ProjectResponse.model_validate(new_project)
   183→

<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>

"""
Projects Router
===============

API endpoints for project management.
"""

from datetime import datetime
from typing import Optional, List

from fastapi import APIRouter, Depends, HTTPException, status
from pydantic import BaseModel, Field
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession

from ..database import get_db
from ..models import Project

router = APIRouter(prefix="/api/projects", tags=["projects"])

# ============================================================================
# Pydantic Schemas
# ============================================================================

class ProjectCreate(BaseModel):
    """Schema for creating a new project."""
    name: str = Field(..., min_length=1, max_length=255, description="Unique project name")
    path: str = Field(..., min_length=1, max_length=1024, description="Project directory path")

class ProjectUpdate(BaseModel):
    """Schema for updating a project."""
    path: Optional[str] = Field(None, min_length=1, max_length=1024)

class ProjectResponse(BaseModel):
    """Schema for project response."""
    id: int
    name: str
    path: str
    created_at: datetime
    updated_at: datetime
    spec_version: int

    class Config:
        from_attributes = True

class ProjectListResponse(BaseModel):
    """Schema for project list response."""
    projects: List[ProjectResponse]
    count: int

# ============================================================================
# API Endpoints
# ============================================================================

@router.get("", response_model=ProjectListResponse)
async def list_projects(db: AsyncSession = Depends(get_db)):
    """List all projects."""
    result = await db.execute(select(Project).order_by(Project.name))
    projects = result.scalars().all()
    return ProjectListResponse(
        projects=[ProjectResponse.model_validate(p) for p in projects],
        count=len(projects)
    )

@router.post("", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Check if project with this name already exists
    result = await db.execute(select(Project).where(Project.name == project.name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{project.name}' already exists"
        )

    # Create new project
    db_project = Project(
        name=project.name,
        path=project.path,
    )
    db.add(db_project)
    await db.commit()
    await db.refresh(db_project)

    return ProjectResponse.model_validate(db_project)

@router.get("/{name}", response_model=ProjectResponse)
async def get_project(name: str, db: AsyncSession = Depends(get_db)):
    """Get a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    return ProjectResponse.model_validate(project)

@router.put("/{name}", response_model=ProjectResponse)
async def update_project(name: str, project_update: ProjectUpdate, db: AsyncSession = Depends(get_db)):
    """Update a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    if project_update.path is not None:
        project.path = project_update.path

    project.updated_at = datetime.utcnow()
    await db.commit()
    await db.refresh(project)

    return ProjectResponse.model_validate(project)

@router.delete("/{name}", status_code=status.HTTP_204_NO_CONTENT)
async def delete_project(name: str, db: AsyncSession = Depends(get_db)):
    """Delete a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    await db.delete(project)
    await db.commit()

class DuplicateProjectRequest(BaseModel):
    new_name: str

@router.post("/{name}/duplicate", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def duplicate_project(name: str, request: DuplicateProjectRequest, db: AsyncSession = Depends(get_db)):
    """Duplicate a project with a new name."""
    new_name = request.new_name
    # Get source project
    result = await db.execute(select(Project).where(Project.name == name))
    source_project = result.scalar_one_or_none()

    if not source_project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    # Check if new name already exists
    result = await db.execute(select(Project).where(Project.name == new_name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{new_name}' already exists"
        )

    # Create duplicate
    new_project = Project(
        name=new_name,
        path=source_project.path,
    )
    db.add(new_project)
    await db.commit()
    await db.refresh(new_project)

    return ProjectResponse.model_validate(new_project)


Now I'll make the three requested edits.


Edit

from ..database import get_db
from ..models import Project

from ..database import get_db
from ..models import Project
from ..path_security import validate_project_path


async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Check if project with this name already exists

async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Validate path for security
    validate_project_path(project.path)
    # Check if project with this name already exists


    if project_update.path is not None:
        project.path = project_update.path

    if project_update.path is not None:
        # Validate path for security
        validate_project_path(project_update.path)
        project.path = project_update.path


Error: File has been unexpectedly modified. Read it again before attempting to write it.


Let me re-read the file as it appears to have been modified.


Now I'll make all three edits.


from ..database import get_db
from ..models import Project

from ..database import get_db
from ..models import Project
from ..path_security import validate_project_path


async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Check if project with this name already exists

async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Validate path for security
    validate_project_path(project.path)
    # Check if project with this name already exists


    if project_update.path is not None:
        project.path = project_update.path

    if project_update.path is not None:
        # Validate path for security
        validate_project_path(project_update.path)
        project.path = project_update.path


Let me read the file again - it seems to be getting modified externally.


from ..database import get_db
from ..models import Project

from ..database import get_db
from ..models import Project
from ..path_security import validate_project_path


The file keeps getting modified. Let me try a different approach - I'll write the complete file with all the changes.


Write

"""
Projects Router
===============

API endpoints for project management.
"""

from datetime import datetime
from typing import Optional, List

from fastapi import APIRouter, Depends, HTTPException, status
from pydantic import BaseModel, Field
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession

from ..database import get_db
from ..models import Project
from ..path_security import validate_project_path

router = APIRouter(prefix="/api/projects", tags=["projects"])

# ============================================================================
# Pydantic Schemas
# ============================================================================

class ProjectCreate(BaseModel):
    """Schema for creating a new project."""
    name: str = Field(..., min_length=1, max_length=255, description="Unique project name")
    path: str = Field(..., min_length=1, max_length=1024, description="Project directory path")

class ProjectUpdate(BaseModel):
    """Schema for updating a project."""
    path: Optional[str] = Field(None, min_length=1, max_length=1024)

class ProjectResponse(BaseModel):
    """Schema for project response."""
    id: int
    name: str
    path: str
    created_at: datetime
    updated_at: datetime
    spec_version: int

    class Config:
        from_attributes = True

class ProjectListResponse(BaseModel):
    """Schema for project list response."""
    projects: List[ProjectResponse]
    count: int

# ============================================================================
# API Endpoints
# ============================================================================

@router.get("", response_model=ProjectListResponse)
async def list_projects(db: AsyncSession = Depends(get_db)):
    """List all projects."""
    result = await db.execute(select(Project).order_by(Project.name))
    projects = result.scalars().all()
    return ProjectListResponse(
        projects=[ProjectResponse.model_validate(p) for p in projects],
        count=len(projects)
    )

@router.post("", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Validate path for security
    validate_project_path(project.path)
    # Check if project with this name already exists
    result = await db.execute(select(Project).where(Project.name == project.name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{project.name}' already exists"
        )

    # Create new project
    db_project = Project(
        name=project.name,
        path=project.path,
    )
    db.add(db_project)
    await db.commit()
    await db.refresh(db_project)

    return ProjectResponse.model_validate(db_project)

@router.get("/{name}", response_model=ProjectResponse)
async def get_project(name: str, db: AsyncSession = Depends(get_db)):
    """Get a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    return ProjectResponse.model_validate(project)

@router.put("/{name}", response_model=ProjectResponse)
async def update_project(name: str, project_update: ProjectUpdate, db: AsyncSession = Depends(get_db)):
    """Update a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    if project_update.path is not None:
        # Validate path for security
        validate_project_path(project_update.path)
        project.path = project_update.path

    project.updated_at = datetime.utcnow()
    await db.commit()
    await db.refresh(project)

    return ProjectResponse.model_validate(project)

@router.delete("/{name}", status_code=status.HTTP_204_NO_CONTENT)
async def delete_project(name: str, db: AsyncSession = Depends(get_db)):
    """Delete a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    await db.delete(project)
    await db.commit()

class DuplicateProjectRequest(BaseModel):
    new_name: str

@router.post("/{name}/duplicate", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def duplicate_project(name: str, request: DuplicateProjectRequest, db: AsyncSession = Depends(get_db)):
    """Duplicate a project with a new name."""
    new_name = request.new_name
    # Get source project
    result = await db.execute(select(Project).where(Project.name == name))
    source_project = result.scalar_one_or_none()

    if not source_project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    # Check if new name already exists
    result = await db.execute(select(Project).where(Project.name == new_name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{new_name}' already exists"
        )

    # Create duplicate
    new_project = Project(
        name=new_name,
        path=source_project.path,
    )
    db.add(new_project)
    await db.commit()
    await db.refresh(new_project)

    return ProjectResponse.model_validate(new_project)


<tool_use_error>File has not been read yet. Read it first before writing to it.</tool_use_error>

Error: File has not been read yet. Read it first before writing to it.


"""
Projects Router
===============

API endpoints for project management.
"""

from datetime import datetime
from typing import Optional, List

from fastapi import APIRouter, Depends, HTTPException, status
from pydantic import BaseModel, Field
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession

from ..database import get_db
from ..models import Project
from ..path_security import validate_project_path

router = APIRouter(prefix="/api/projects", tags=["projects"])

# ============================================================================
# Pydantic Schemas
# ============================================================================

class ProjectCreate(BaseModel):
    """Schema for creating a new project."""
    name: str = Field(..., min_length=1, max_length=255, description="Unique project name")
    path: str = Field(..., min_length=1, max_length=1024, description="Project directory path")

class ProjectUpdate(BaseModel):
    """Schema for updating a project."""
    path: Optional[str] = Field(None, min_length=1, max_length=1024)

class ProjectResponse(BaseModel):
    """Schema for project response."""
    id: int
    name: str
    path: str
    created_at: datetime
    updated_at: datetime
    spec_version: int

    class Config:
        from_attributes = True

class ProjectListResponse(BaseModel):
    """Schema for project list response."""
    projects: List[ProjectResponse]
    count: int

# ============================================================================
# API Endpoints
# ============================================================================

@router.get("", response_model=ProjectListResponse)
async def list_projects(db: AsyncSession = Depends(get_db)):
    """List all projects."""
    result = await db.execute(select(Project).order_by(Project.name))
    projects = result.scalars().all()
    return ProjectListResponse(
        projects=[ProjectResponse.model_validate(p) for p in projects],
        count=len(projects)
    )

@router.post("", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Validate path for security
    validate_project_path(project.path)
    # Check if project with this name already exists
    result = await db.execute(select(Project).where(Project.name == project.name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{project.name}' already exists"
        )

    # Create new project
    db_project = Project(
        name=project.name,
        path=project.path,
    )
    db.add(db_project)
    await db.commit()
    await db.refresh(db_project)

    return ProjectResponse.model_validate(db_project)

@router.get("/{name}", response_model=ProjectResponse)
async def get_project(name: str, db: AsyncSession = Depends(get_db)):
    """Get a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    return ProjectResponse.model_validate(project)

@router.put("/{name}", response_model=ProjectResponse)
async def update_project(name: str, project_update: ProjectUpdate, db: AsyncSession = Depends(get_db)):
    """Update a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    if project_update.path is not None:
        # Validate path for security
        validate_project_path(project_update.path)
        project.path = project_update.path

    project.updated_at = datetime.utcnow()
    await db.commit()
    await db.refresh(project)

    return ProjectResponse.model_validate(project)

@router.delete("/{name}", status_code=status.HTTP_204_NO_CONTENT)
async def delete_project(name: str, db: AsyncSession = Depends(get_db)):
    """Delete a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    await db.delete(project)
    await db.commit()

class DuplicateProjectRequest(BaseModel):
    new_name: str

@router.post("/{name}/duplicate", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def duplicate_project(name: str, request: DuplicateProjectRequest, db: AsyncSession = Depends(get_db)):
    """Duplicate a project with a new name."""
    new_name = request.new_name
    # Get source project
    result = await db.execute(select(Project).where(Project.name == name))
    source_project = result.scalar_one_or_none()

    if not source_project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    # Check if new name already exists
    result = await db.execute(select(Project).where(Project.name == new_name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{new_name}' already exists"
        )

    # Create duplicate
    new_project = Project(
        name=new_name,
        path=source_project.path,
    )
    db.add(new_project)
    await db.commit()
    await db.refresh(new_project)

    return ProjectResponse.model_validate(new_project)


"""
Projects Router
===============

API endpoints for project management.
"""

from datetime import datetime
from typing import Optional, List

from fastapi import APIRouter, Depends, HTTPException, status
from pydantic import BaseModel, Field
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession

from ..database import get_db
from ..models import Project
from ..path_security import validate_project_path

router = APIRouter(prefix="/api/projects", tags=["projects"])

# ============================================================================
# Pydantic Schemas
# ============================================================================

class ProjectCreate(BaseModel):
    """Schema for creating a new project."""
    name: str = Field(..., min_length=1, max_length=255, description="Unique project name")
    path: str = Field(..., min_length=1, max_length=1024, description="Project directory path")

class ProjectUpdate(BaseModel):
    """Schema for updating a project."""
    path: Optional[str] = Field(None, min_length=1, max_length=1024)

class ProjectResponse(BaseModel):
    """Schema for project response."""
    id: int
    name: str
    path: str
    created_at: datetime
    updated_at: datetime
    spec_version: int

    class Config:
        from_attributes = True

class ProjectListResponse(BaseModel):
    """Schema for project list response."""
    projects: List[ProjectResponse]
    count: int

# ============================================================================
# API Endpoints
# ============================================================================

@router.get("", response_model=ProjectListResponse)
async def list_projects(db: AsyncSession = Depends(get_db)):
    """List all projects."""
    result = await db.execute(select(Project).order_by(Project.name))
    projects = result.scalars().all()
    return ProjectListResponse(
        projects=[ProjectResponse.model_validate(p) for p in projects],
        count=len(projects)
    )

@router.post("", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Validate path for security
    validate_project_path(project.path)
    # Check if project with this name already exists
    result = await db.execute(select(Project).where(Project.name == project.name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{project.name}' already exists"
        )

    # Create new project
    db_project = Project(
        name=project.name,
        path=project.path,
    )
    db.add(db_project)
    await db.commit()
    await db.refresh(db_project)

    return ProjectResponse.model_validate(db_project)

@router.get("/{name}", response_model=ProjectResponse)
async def get_project(name: str, db: AsyncSession = Depends(get_db)):
    """Get a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    return ProjectResponse.model_validate(project)

@router.put("/{name}", response_model=ProjectResponse)
async def update_project(name: str, project_update: ProjectUpdate, db: AsyncSession = Depends(get_db)):
    """Update a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    if project_update.path is not None:
        # Validate path for security
        validate_project_path(project_update.path)
        project.path = project_update.path

    project.updated_at = datetime.utcnow()
    await db.commit()
    await db.refresh(project)

    return ProjectResponse.model_validate(project)

@router.delete("/{name}", status_code=status.HTTP_204_NO_CONTENT)
async def delete_project(name: str, db: AsyncSession = Depends(get_db)):
    """Delete a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    await db.delete(project)
    await db.commit()

class DuplicateProjectRequest(BaseModel):
    new_name: str

@router.post("/{name}/duplicate", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def duplicate_project(name: str, request: DuplicateProjectRequest, db: AsyncSession = Depends(get_db)):
    """Duplicate a project with a new name."""
    new_name = request.new_name
    # Get source project
    result = await db.execute(select(Project).where(Project.name == name))
    source_project = result.scalar_one_or_none()

    if not source_project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    # Check if new name already exists
    result = await db.execute(select(Project).where(Project.name == new_name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{new_name}' already exists"
        )

    # Create duplicate
    new_project = Project(
        name=new_name,
        path=source_project.path,
    )
    db.add(new_project)
    await db.commit()
    await db.refresh(new_project)

    return ProjectResponse.model_validate(new_project)


Let me try making the edits one at a time immediately after reading.


Edit

from ..database import get_db
from ..models import Project

router = APIRouter(prefix="/api/projects", tags=["projects"])

from ..database import get_db
from ..models import Project
from ..path_security import validate_project_path

router = APIRouter(prefix="/api/projects", tags=["projects"])


The file seems to be getting modified constantly. Let me check if there's a process modifying it.


Bash

type "C:\Users\MikeSwanson\claude-projects\Autocode-remix\Autocode-fork\backend\app\routers\projects.py" | findstr /n "path_security"

Check if path_security import exists


Error: Command 'type' is not in the allowed commands list


Let me try a different approach using PowerShell.


powershell -Command "Get-Content 'C:\Users\MikeSwanson\claude-projects\Autocode-remix\Autocode-fork\backend\app\routers\projects.py' | Select-String 'path_security'"

Check if path_security import exists


Error: Command 'powershell' is not in the allowed commands list


No matches found


Good, the import hasn't been added yet. Let me read the file and make the first edit immediately.


Edit

from ..models import Project

router = APIRouter

from ..models import Project
from ..path_security import validate_project_path

router = APIRouter


There appears to be something constantly modifying the file which is preventing edits. Let me check when the file was last modified.


Bash

git -C "C:/Users/MikeSwanson/claude-projects/Autocode-remix/Autocode-fork" status backend/app/routers/projects.py

Check git status of the file


On branch master
Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   backend/app/routers/projects.py

no changes added to commit (use "git add" and/or "git commit -a")


Edit

from ..models import Project
from ..path_security import validate_project_path

router


There appears to be something continuously modifying this file, possibly a file watcher or IDE auto-formatting. Let me try writing to the file using a different method - via git apply with a patch.


Bash

cd "C:/Users/MikeSwanson/claude-projects/Autocode-remix/Autocode-fork" && git diff HEAD backend/app/routers/projects.py

Check current git diff of the file


Error: Command 'cd' is not in the allowed commands list


git -C "C:/Users/MikeSwanson/claude-projects/Autocode-remix/Autocode-fork" diff HEAD backend/app/routers/projects.py

Check current git diff of the file


diff --git a/backend/app/routers/projects.py b/backend/app/routers/projects.py
index f00381e..882b981 100644
--- a/backend/app/routers/projects.py
+++ b/backend/app/routers/projects.py
@@ -144,9 +144,14 @@ async def delete_project(name: str, db: AsyncSession = Depends(get_db)):
     await db.commit()

+class DuplicateProjectRequest(BaseModel):
+    new_name: str
+
+
 @router.post("/{name}/duplicate", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
-async def duplicate_project(name: str, new_name: str, db: AsyncSession = Depends(get_db)):
+async def duplicate_project(name: str, request: DuplicateProjectRequest, db: AsyncSession = Depends(get_db)):
     """Duplicate a project with a new name."""
+    new_name = request.new_name
     # Get source project
     result = await db.execute(select(Project).where(Project.name == name))
     source_project = result.scalar_one_or_none()
warning: in the working copy of 'backend/app/routers/projects.py', LF will be replaced by CRLF the next time Git touches it


I see - the file is being touched by git due to line ending conversion (LF to CRLF). Let me try creating and applying a patch file.


Write

--- a/backend/app/routers/projects.py
+++ b/backend/app/routers/projects.py
@@ -15,6 +15,7 @@ from sqlalchemy.ext.asyncio import AsyncSession

 from ..database import get_db
 from ..models import Project
+from ..path_security import validate_project_path

 router = APIRouter(prefix="/api/projects", tags=["projects"])

@@ -71,6 +72,8 @@ async def list_projects(db: AsyncSession = Depends(get_db)):
 async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
     """Create a new project."""
+    # Validate path for security
+    validate_project_path(project.path)
     # Check if project with this name already exists
     result = await db.execute(select(Project).where(Project.name == project.name))
     if result.scalar_one_or_none():
@@ -118,6 +121,8 @@ async def update_project(name: str, project_update: ProjectUpdate, db: AsyncSess
         )

     if project_update.path is not None:
+        # Validate path for security
+        validate_project_path(project_update.path)
         project.path = project_update.path

     project.updated_at = datetime.utcnow()


File created successfully at: C:/Users/MikeSwanson/claude-projects/Autocode-remix/Autocode-fork/projects_patch.patch

--- a/backend/app/routers/projects.py
+++ b/backend/app/routers/projects.py
@@ -15,6 +15,7 @@ from sqlalchemy.ext.asyncio import AsyncSession

 from ..database import get_db
 from ..models import Project
+from ..path_security import validate_project_path

 router = APIRouter(prefix="/api/projects", tags=["projects"])

@@ -71,6 +72,8 @@ async def list_projects(db: AsyncSession = Depends(get_db)):
 async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
     """Create a new project."""
+    # Validate path for security
+    validate_project_path(project.path)
     # Check if project with this name already exists
     result = await db.execute(select(Project).where(Project.name == project.name))
     if result.scalar_one_or_none():
@@ -118,6 +121,8 @@ async def update_project(name: str, project_update: ProjectUpdate, db: AsyncSess
         )

     if project_update.path is not None:
+        # Validate path for security
+        validate_project_path(project_update.path)
         project.path = project_update.path

     project.updated_at = datetime.utcnow()


Bash

git -C "C:/Users/MikeSwanson/claude-projects/Autocode-remix/Autocode-fork" apply projects_patch.patch

Apply the patch to projects.py


Error: Exit code 128
error: corrupt patch at line 19


The patch format is incorrect. Let me try a different approach - using sed via git bash or directly editing.


Remove the failed patch file


Let me try reading the file and making the edits one more time to see if the issue has stopped.


Edit

from ..models import Project

router = APIRouter(prefix="/api/projects", tags=["projects"])

from ..models import Project
from ..path_security import validate_project_path

router = APIRouter(prefix="/api/projects", tags=["projects"])


The file C:/Users/MikeSwanson/claude-projects/Autocode-remix/Autocode-fork/backend/app/routers/projects.py has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
    13→from sqlalchemy import select
    14→from sqlalchemy.ext.asyncio import AsyncSession
    15→
    16→from ..database import get_db
    17→from ..models import Project
    18→from ..path_security import validate_project_path
    19→
    20→router = APIRouter(prefix="/api/projects", tags=["projects"])
    21→
    22→
    23→# ============================================================================
    24→# Pydantic Schemas

from ..models import Project
from ..path_security import validate_project_path

router = APIRouter(prefix="/api/projects", tags=["projects"])

"""
Projects Router
===============

API endpoints for project management.
"""

from datetime import datetime
from typing import Optional, List

from fastapi import APIRouter, Depends, HTTPException, status
from pydantic import BaseModel, Field
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession

from ..database import get_db
from ..models import Project

router = APIRouter(prefix="/api/projects", tags=["projects"])

# ============================================================================
# Pydantic Schemas
# ============================================================================

class ProjectCreate(BaseModel):
    """Schema for creating a new project."""
    name: str = Field(..., min_length=1, max_length=255, description="Unique project name")
    path: str = Field(..., min_length=1, max_length=1024, description="Project directory path")

class ProjectUpdate(BaseModel):
    """Schema for updating a project."""
    path: Optional[str] = Field(None, min_length=1, max_length=1024)

class ProjectResponse(BaseModel):
    """Schema for project response."""
    id: int
    name: str
    path: str
    created_at: datetime
    updated_at: datetime
    spec_version: int

    class Config:
        from_attributes = True

class ProjectListResponse(BaseModel):
    """Schema for project list response."""
    projects: List[ProjectResponse]
    count: int

# ============================================================================
# API Endpoints
# ============================================================================

@router.get("", response_model=ProjectListResponse)
async def list_projects(db: AsyncSession = Depends(get_db)):
    """List all projects."""
    result = await db.execute(select(Project).order_by(Project.name))
    projects = result.scalars().all()
    return ProjectListResponse(
        projects=[ProjectResponse.model_validate(p) for p in projects],
        count=len(projects)
    )

@router.post("", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Check if project with this name already exists
    result = await db.execute(select(Project).where(Project.name == project.name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{project.name}' already exists"
        )

    # Create new project
    db_project = Project(
        name=project.name,
        path=project.path,
    )
    db.add(db_project)
    await db.commit()
    await db.refresh(db_project)

    return ProjectResponse.model_validate(db_project)

@router.get("/{name}", response_model=ProjectResponse)
async def get_project(name: str, db: AsyncSession = Depends(get_db)):
    """Get a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    return ProjectResponse.model_validate(project)

@router.put("/{name}", response_model=ProjectResponse)
async def update_project(name: str, project_update: ProjectUpdate, db: AsyncSession = Depends(get_db)):
    """Update a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    if project_update.path is not None:
        project.path = project_update.path

    project.updated_at = datetime.utcnow()
    await db.commit()
    await db.refresh(project)

    return ProjectResponse.model_validate(project)

@router.delete("/{name}", status_code=status.HTTP_204_NO_CONTENT)
async def delete_project(name: str, db: AsyncSession = Depends(get_db)):
    """Delete a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    await db.delete(project)
    await db.commit()

class DuplicateProjectRequest(BaseModel):
    new_name: str

@router.post("/{name}/duplicate", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def duplicate_project(name: str, request: DuplicateProjectRequest, db: AsyncSession = Depends(get_db)):
    """Duplicate a project with a new name."""
    new_name = request.new_name
    # Get source project
    result = await db.execute(select(Project).where(Project.name == name))
    source_project = result.scalar_one_or_none()

    if not source_project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    # Check if new name already exists
    result = await db.execute(select(Project).where(Project.name == new_name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{new_name}' already exists"
        )

    # Create duplicate
    new_project = Project(
        name=new_name,
        path=source_project.path,
    )
    db.add(new_project)
    await db.commit()
    await db.refresh(new_project)

    return ProjectResponse.model_validate(new_project)

+from ..path_security import validate_project_path


The first edit succeeded. Now let me make the second edit.


async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Check if project with this name already exists

async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Validate path for security
    validate_project_path(project.path)
    # Check if project with this name already exists


<tool_use_error>File has been modified since read, either by the user or by a linter. Read it again before attempting to write it.</tool_use_error>

Error: File has been modified since read, either by the user or by a linter. Read it again before attempting to write it.


     1→"""
     2→Projects Router
     3→===============
     4→
     5→API endpoints for project management.
     6→"""
     7→
     8→from datetime import datetime
     9→from typing import Optional, List
    10→
    11→from fastapi import APIRouter, Depends, HTTPException, status
    12→from pydantic import BaseModel, Field
    13→from sqlalchemy import select
    14→from sqlalchemy.ext.asyncio import AsyncSession
    15→
    16→from ..database import get_db
    17→from ..models import Project
    18→from ..path_security import validate_project_path
    19→
    20→router = APIRouter(prefix="/api/projects", tags=["projects"])
    21→
    22→
    23→# ============================================================================
    24→# Pydantic Schemas
    25→# ============================================================================
    26→
    27→class ProjectCreate(BaseModel):
    28→    """Schema for creating a new project."""
    29→    name: str = Field(..., min_length=1, max_length=255, description="Unique project name")
    30→    path: str = Field(..., min_length=1, max_length=1024, description="Project directory path")
    31→
    32→
    33→class ProjectUpdate(BaseModel):
    34→    """Schema for updating a project."""
    35→    path: Optional[str] = Field(None, min_length=1, max_length=1024)
    36→
    37→
    38→class ProjectResponse(BaseModel):
    39→    """Schema for project response."""
    40→    id: int
    41→    name: str
    42→    path: str
    43→    created_at: datetime
    44→    updated_at: datetime
    45→    spec_version: int
    46→
    47→    class Config:
    48→        from_attributes = True
    49→
    50→
    51→class ProjectListResponse(BaseModel):
    52→    """Schema for project list response."""
    53→    projects: List[ProjectResponse]
    54→    count: int
    55→
    56→
    57→# ============================================================================
    58→# API Endpoints
    59→# ============================================================================
    60→
    61→@router.get("", response_model=ProjectListResponse)
    62→async def list_projects(db: AsyncSession = Depends(get_db)):
    63→    """List all projects."""
    64→    result = await db.execute(select(Project).order_by(Project.name))
    65→    projects = result.scalars().all()
    66→    return ProjectListResponse(
    67→        projects=[ProjectResponse.model_validate(p) for p in projects],
    68→        count=len(projects)
    69→    )
    70→
    71→
    72→@router.post("", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
    73→async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    74→    """Create a new project."""
    75→    # Check if project with this name already exists
    76→    result = await db.execute(select(Project).where(Project.name == project.name))
    77→    if result.scalar_one_or_none():
    78→        raise HTTPException(
    79→            status_code=status.HTTP_409_CONFLICT,
    80→            detail=f"Project with name '{project.name}' already exists"
    81→        )
    82→
    83→    # Create new project
    84→    db_project = Project(
    85→        name=project.name,
    86→        path=project.path,
    87→    )
    88→    db.add(db_project)
    89→    await db.commit()
    90→    await db.refresh(db_project)
    91→
    92→    return ProjectResponse.model_validate(db_project)
    93→
    94→
    95→@router.get("/{name}", response_model=ProjectResponse)
    96→async def get_project(name: str, db: AsyncSession = Depends(get_db)):
    97→    """Get a project by name."""
    98→    result = await db.execute(select(Project).where(Project.name == name))
    99→    project = result.scalar_one_or_none()
   100→
   101→    if not project:
   102→        raise HTTPException(
   103→            status_code=status.HTTP_404_NOT_FOUND,
   104→            detail=f"Project '{name}' not found"
   105→        )
   106→
   107→    return ProjectResponse.model_validate(project)
   108→
   109→
   110→@router.put("/{name}", response_model=ProjectResponse)
   111→async def update_project(name: str, project_update: ProjectUpdate, db: AsyncSession = Depends(get_db)):
   112→    """Update a project by name."""
   113→    result = await db.execute(select(Project).where(Project.name == name))
   114→    project = result.scalar_one_or_none()
   115→
   116→    if not project:
   117→        raise HTTPException(
   118→            status_code=status.HTTP_404_NOT_FOUND,
   119→            detail=f"Project '{name}' not found"
   120→        )
   121→
   122→    if project_update.path is not None:
   123→        project.path = project_update.path
   124→
   125→    project.updated_at = datetime.utcnow()
   126→    await db.commit()
   127→    await db.refresh(project)
   128→
   129→    return ProjectResponse.model_validate(project)
   130→
   131→
   132→@router.delete("/{name}", status_code=status.HTTP_204_NO_CONTENT)
   133→async def delete_project(name: str, db: AsyncSession = Depends(get_db)):
   134→    """Delete a project by name."""
   135→    result = await db.execute(select(Project).where(Project.name == name))
   136→    project = result.scalar_one_or_none()
   137→
   138→    if not project:
   139→        raise HTTPException(
   140→            status_code=status.HTTP_404_NOT_FOUND,
   141→            detail=f"Project '{name}' not found"
   142→        )
   143→
   144→    await db.delete(project)
   145→    await db.commit()
   146→
   147→
   148→class DuplicateProjectRequest(BaseModel):
   149→    new_name: str
   150→
   151→
   152→@router.post("/{name}/duplicate", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
   153→async def duplicate_project(name: str, request: DuplicateProjectRequest, db: AsyncSession = Depends(get_db)):
   154→    """Duplicate a project with a new name."""
   155→    new_name = request.new_name
   156→    # Get source project
   157→    result = await db.execute(select(Project).where(Project.name == name))
   158→    source_project = result.scalar_one_or_none()
   159→
   160→    if not source_project:
   161→        raise HTTPException(
   162→            status_code=status.HTTP_404_NOT_FOUND,
   163→            detail=f"Project '{name}' not found"
   164→        )
   165→
   166→    # Check if new name already exists
   167→    result = await db.execute(select(Project).where(Project.name == new_name))
   168→    if result.scalar_one_or_none():
   169→        raise HTTPException(
   170→            status_code=status.HTTP_409_CONFLICT,
   171→            detail=f"Project with name '{new_name}' already exists"
   172→        )
   173→
   174→    # Create duplicate
   175→    new_project = Project(
   176→        name=new_name,
   177→        path=source_project.path,
   178→    )
   179→    db.add(new_project)
   180→    await db.commit()
   181→    await db.refresh(new_project)
   182→
   183→    return ProjectResponse.model_validate(new_project)
   184→

<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>

"""
Projects Router
===============

API endpoints for project management.
"""

from datetime import datetime
from typing import Optional, List

from fastapi import APIRouter, Depends, HTTPException, status
from pydantic import BaseModel, Field
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession

from ..database import get_db
from ..models import Project
from ..path_security import validate_project_path

router = APIRouter(prefix="/api/projects", tags=["projects"])

# ============================================================================
# Pydantic Schemas
# ============================================================================

class ProjectCreate(BaseModel):
    """Schema for creating a new project."""
    name: str = Field(..., min_length=1, max_length=255, description="Unique project name")
    path: str = Field(..., min_length=1, max_length=1024, description="Project directory path")

class ProjectUpdate(BaseModel):
    """Schema for updating a project."""
    path: Optional[str] = Field(None, min_length=1, max_length=1024)

class ProjectResponse(BaseModel):
    """Schema for project response."""
    id: int
    name: str
    path: str
    created_at: datetime
    updated_at: datetime
    spec_version: int

    class Config:
        from_attributes = True

class ProjectListResponse(BaseModel):
    """Schema for project list response."""
    projects: List[ProjectResponse]
    count: int

# ============================================================================
# API Endpoints
# ============================================================================

@router.get("", response_model=ProjectListResponse)
async def list_projects(db: AsyncSession = Depends(get_db)):
    """List all projects."""
    result = await db.execute(select(Project).order_by(Project.name))
    projects = result.scalars().all()
    return ProjectListResponse(
        projects=[ProjectResponse.model_validate(p) for p in projects],
        count=len(projects)
    )

@router.post("", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Check if project with this name already exists
    result = await db.execute(select(Project).where(Project.name == project.name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{project.name}' already exists"
        )

    # Create new project
    db_project = Project(
        name=project.name,
        path=project.path,
    )
    db.add(db_project)
    await db.commit()
    await db.refresh(db_project)

    return ProjectResponse.model_validate(db_project)

@router.get("/{name}", response_model=ProjectResponse)
async def get_project(name: str, db: AsyncSession = Depends(get_db)):
    """Get a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    return ProjectResponse.model_validate(project)

@router.put("/{name}", response_model=ProjectResponse)
async def update_project(name: str, project_update: ProjectUpdate, db: AsyncSession = Depends(get_db)):
    """Update a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    if project_update.path is not None:
        project.path = project_update.path

    project.updated_at = datetime.utcnow()
    await db.commit()
    await db.refresh(project)

    return ProjectResponse.model_validate(project)

@router.delete("/{name}", status_code=status.HTTP_204_NO_CONTENT)
async def delete_project(name: str, db: AsyncSession = Depends(get_db)):
    """Delete a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    await db.delete(project)
    await db.commit()

class DuplicateProjectRequest(BaseModel):
    new_name: str

@router.post("/{name}/duplicate", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def duplicate_project(name: str, request: DuplicateProjectRequest, db: AsyncSession = Depends(get_db)):
    """Duplicate a project with a new name."""
    new_name = request.new_name
    # Get source project
    result = await db.execute(select(Project).where(Project.name == name))
    source_project = result.scalar_one_or_none()

    if not source_project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    # Check if new name already exists
    result = await db.execute(select(Project).where(Project.name == new_name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{new_name}' already exists"
        )

    # Create duplicate
    new_project = Project(
        name=new_name,
        path=source_project.path,
    )
    db.add(new_project)
    await db.commit()
    await db.refresh(new_project)

    return ProjectResponse.model_validate(new_project)


The first edit is in place (line 18). Now let me make the second edit.


async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Check if project with this name already exists

async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Validate path for security
    validate_project_path(project.path)
    # Check if project with this name already exists


The file C:/Users/MikeSwanson/claude-projects/Autocode-remix/Autocode-fork/backend/app/routers/projects.py has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
    69→    )
    70→
    71→
    72→@router.post("", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
    73→async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    74→    """Create a new project."""
    75→    # Validate path for security
    76→    validate_project_path(project.path)
    77→    # Check if project with this name already exists
    78→    result = await db.execute(select(Project).where(Project.name == project.name))
    79→    if result.scalar_one_or_none():
    80→        raise HTTPException(
    81→            status_code=status.HTTP_409_CONFLICT,

async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Validate path for security
    validate_project_path(project.path)
    # Check if project with this name already exists

"""
Projects Router
===============

API endpoints for project management.
"""

from datetime import datetime
from typing import Optional, List

from fastapi import APIRouter, Depends, HTTPException, status
from pydantic import BaseModel, Field
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession

from ..database import get_db
from ..models import Project
from ..path_security import validate_project_path

router = APIRouter(prefix="/api/projects", tags=["projects"])

# ============================================================================
# Pydantic Schemas
# ============================================================================

class ProjectCreate(BaseModel):
    """Schema for creating a new project."""
    name: str = Field(..., min_length=1, max_length=255, description="Unique project name")
    path: str = Field(..., min_length=1, max_length=1024, description="Project directory path")

class ProjectUpdate(BaseModel):
    """Schema for updating a project."""
    path: Optional[str] = Field(None, min_length=1, max_length=1024)

class ProjectResponse(BaseModel):
    """Schema for project response."""
    id: int
    name: str
    path: str
    created_at: datetime
    updated_at: datetime
    spec_version: int

    class Config:
        from_attributes = True

class ProjectListResponse(BaseModel):
    """Schema for project list response."""
    projects: List[ProjectResponse]
    count: int

# ============================================================================
# API Endpoints
# ============================================================================

@router.get("", response_model=ProjectListResponse)
async def list_projects(db: AsyncSession = Depends(get_db)):
    """List all projects."""
    result = await db.execute(select(Project).order_by(Project.name))
    projects = result.scalars().all()
    return ProjectListResponse(
        projects=[ProjectResponse.model_validate(p) for p in projects],
        count=len(projects)
    )

@router.post("", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Check if project with this name already exists
    result = await db.execute(select(Project).where(Project.name == project.name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{project.name}' already exists"
        )

    # Create new project
    db_project = Project(
        name=project.name,
        path=project.path,
    )
    db.add(db_project)
    await db.commit()
    await db.refresh(db_project)

    return ProjectResponse.model_validate(db_project)

@router.get("/{name}", response_model=ProjectResponse)
async def get_project(name: str, db: AsyncSession = Depends(get_db)):
    """Get a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    return ProjectResponse.model_validate(project)

@router.put("/{name}", response_model=ProjectResponse)
async def update_project(name: str, project_update: ProjectUpdate, db: AsyncSession = Depends(get_db)):
    """Update a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    if project_update.path is not None:
        project.path = project_update.path

    project.updated_at = datetime.utcnow()
    await db.commit()
    await db.refresh(project)

    return ProjectResponse.model_validate(project)

@router.delete("/{name}", status_code=status.HTTP_204_NO_CONTENT)
async def delete_project(name: str, db: AsyncSession = Depends(get_db)):
    """Delete a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    await db.delete(project)
    await db.commit()

class DuplicateProjectRequest(BaseModel):
    new_name: str

@router.post("/{name}/duplicate", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def duplicate_project(name: str, request: DuplicateProjectRequest, db: AsyncSession = Depends(get_db)):
    """Duplicate a project with a new name."""
    new_name = request.new_name
    # Get source project
    result = await db.execute(select(Project).where(Project.name == name))
    source_project = result.scalar_one_or_none()

    if not source_project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    # Check if new name already exists
    result = await db.execute(select(Project).where(Project.name == new_name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{new_name}' already exists"
        )

    # Create duplicate
    new_project = Project(
        name=new_name,
        path=source_project.path,
    )
    db.add(new_project)
    await db.commit()
    await db.refresh(new_project)

    return ProjectResponse.model_validate(new_project)

+    validate_project_path(project.path)


Excellent. Now let me make the third and final edit.


    if project_update.path is not None:
        project.path = project_update.path

    project.updated_at = datetime.utcnow()

    if project_update.path is not None:
        # Validate path for security
        validate_project_path(project_update.path)
        project.path = project_update.path

    project.updated_at = datetime.utcnow()


     1→"""
     2→Projects Router
     3→===============
     4→
     5→API endpoints for project management.
     6→"""
     7→
     8→from datetime import datetime
     9→from typing import Optional, List
    10→
    11→from fastapi import APIRouter, Depends, HTTPException, status
    12→from pydantic import BaseModel, Field
    13→from sqlalchemy import select
    14→from sqlalchemy.ext.asyncio import AsyncSession
    15→
    16→from ..database import get_db
    17→from ..models import Project
    18→from ..path_security import validate_project_path
    19→
    20→router = APIRouter(prefix="/api/projects", tags=["projects"])
    21→
    22→
    23→# ============================================================================
    24→# Pydantic Schemas
    25→# ============================================================================
    26→
    27→class ProjectCreate(BaseModel):
    28→    """Schema for creating a new project."""
    29→    name: str = Field(..., min_length=1, max_length=255, description="Unique project name")
    30→    path: str = Field(..., min_length=1, max_length=1024, description="Project directory path")
    31→
    32→
    33→class ProjectUpdate(BaseModel):
    34→    """Schema for updating a project."""
    35→    path: Optional[str] = Field(None, min_length=1, max_length=1024)
    36→
    37→
    38→class ProjectResponse(BaseModel):
    39→    """Schema for project response."""
    40→    id: int
    41→    name: str
    42→    path: str
    43→    created_at: datetime
    44→    updated_at: datetime
    45→    spec_version: int
    46→
    47→    class Config:
    48→        from_attributes = True
    49→
    50→
    51→class ProjectListResponse(BaseModel):
    52→    """Schema for project list response."""
    53→    projects: List[ProjectResponse]
    54→    count: int
    55→
    56→
    57→# ============================================================================
    58→# API Endpoints
    59→# ============================================================================
    60→
    61→@router.get("", response_model=ProjectListResponse)
    62→async def list_projects(db: AsyncSession = Depends(get_db)):
    63→    """List all projects."""
    64→    result = await db.execute(select(Project).order_by(Project.name))
    65→    projects = result.scalars().all()
    66→    return ProjectListResponse(
    67→        projects=[ProjectResponse.model_validate(p) for p in projects],
    68→        count=len(projects)
    69→    )
    70→
    71→
    72→@router.post("", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
    73→async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    74→    """Create a new project."""
    75→    # Validate path for security
    76→    validate_project_path(project.path)
    77→    # Check if project with this name already exists
    78→    result = await db.execute(select(Project).where(Project.name == project.name))
    79→    if result.scalar_one_or_none():
    80→        raise HTTPException(
    81→            status_code=status.HTTP_409_CONFLICT,
    82→            detail=f"Project with name '{project.name}' already exists"
    83→        )
    84→
    85→    # Create new project
    86→    db_project = Project(
    87→        name=project.name,
    88→        path=project.path,
    89→    )
    90→    db.add(db_project)
    91→    await db.commit()
    92→    await db.refresh(db_project)
    93→
    94→    return ProjectResponse.model_validate(db_project)
    95→
    96→
    97→@router.get("/{name}", response_model=ProjectResponse)
    98→async def get_project(name: str, db: AsyncSession = Depends(get_db)):
    99→    """Get a project by name."""
   100→    result = await db.execute(select(Project).where(Project.name == name))
   101→    project = result.scalar_one_or_none()
   102→
   103→    if not project:
   104→        raise HTTPException(
   105→            status_code=status.HTTP_404_NOT_FOUND,
   106→            detail=f"Project '{name}' not found"
   107→        )
   108→
   109→    return ProjectResponse.model_validate(project)
   110→
   111→
   112→@router.put("/{name}", response_model=ProjectResponse)
   113→async def update_project(name: str, project_update: ProjectUpdate, db: AsyncSession = Depends(get_db)):
   114→    """Update a project by name."""
   115→    result = await db.execute(select(Project).where(Project.name == name))
   116→    project = result.scalar_one_or_none()
   117→
   118→    if not project:
   119→        raise HTTPException(
   120→            status_code=status.HTTP_404_NOT_FOUND,
   121→            detail=f"Project '{name}' not found"
   122→        )
   123→
   124→    if project_update.path is not None:
   125→        project.path = project_update.path
   126→
   127→    project.updated_at = datetime.utcnow()
   128→    await db.commit()
   129→    await db.refresh(project)
   130→
   131→    return ProjectResponse.model_validate(project)
   132→
   133→
   134→@router.delete("/{name}", status_code=status.HTTP_204_NO_CONTENT)
   135→async def delete_project(name: str, db: AsyncSession = Depends(get_db)):
   136→    """Delete a project by name."""
   137→    result = await db.execute(select(Project).where(Project.name == name))
   138→    project = result.scalar_one_or_none()
   139→
   140→    if not project:
   141→        raise HTTPException(
   142→            status_code=status.HTTP_404_NOT_FOUND,
   143→            detail=f"Project '{name}' not found"
   144→        )
   145→
   146→    await db.delete(project)
   147→    await db.commit()
   148→
   149→
   150→class DuplicateProjectRequest(BaseModel):
   151→    new_name: str
   152→
   153→
   154→@router.post("/{name}/duplicate", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
   155→async def duplicate_project(name: str, request: DuplicateProjectRequest, db: AsyncSession = Depends(get_db)):
   156→    """Duplicate a project with a new name."""
   157→    new_name = request.new_name
   158→    # Get source project
   159→    result = await db.execute(select(Project).where(Project.name == name))
   160→    source_project = result.scalar_one_or_none()
   161→
   162→    if not source_project:
   163→        raise HTTPException(
   164→            status_code=status.HTTP_404_NOT_FOUND,
   165→            detail=f"Project '{name}' not found"
   166→        )
   167→
   168→    # Check if new name already exists
   169→    result = await db.execute(select(Project).where(Project.name == new_name))
   170→    if result.scalar_one_or_none():
   171→        raise HTTPException(
   172→            status_code=status.HTTP_409_CONFLICT,
   173→            detail=f"Project with name '{new_name}' already exists"
   174→        )
   175→
   176→    # Create duplicate
   177→    new_project = Project(
   178→        name=new_name,
   179→        path=source_project.path,
   180→    )
   181→    db.add(new_project)
   182→    await db.commit()
   183→    await db.refresh(new_project)
   184→
   185→    return ProjectResponse.model_validate(new_project)
   186→

<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>

"""
Projects Router
===============

API endpoints for project management.
"""

from datetime import datetime
from typing import Optional, List

from fastapi import APIRouter, Depends, HTTPException, status
from pydantic import BaseModel, Field
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession

from ..database import get_db
from ..models import Project
from ..path_security import validate_project_path

router = APIRouter(prefix="/api/projects", tags=["projects"])

# ============================================================================
# Pydantic Schemas
# ============================================================================

class ProjectCreate(BaseModel):
    """Schema for creating a new project."""
    name: str = Field(..., min_length=1, max_length=255, description="Unique project name")
    path: str = Field(..., min_length=1, max_length=1024, description="Project directory path")

class ProjectUpdate(BaseModel):
    """Schema for updating a project."""
    path: Optional[str] = Field(None, min_length=1, max_length=1024)

class ProjectResponse(BaseModel):
    """Schema for project response."""
    id: int
    name: str
    path: str
    created_at: datetime
    updated_at: datetime
    spec_version: int

    class Config:
        from_attributes = True

class ProjectListResponse(BaseModel):
    """Schema for project list response."""
    projects: List[ProjectResponse]
    count: int

# ============================================================================
# API Endpoints
# ============================================================================

@router.get("", response_model=ProjectListResponse)
async def list_projects(db: AsyncSession = Depends(get_db)):
    """List all projects."""
    result = await db.execute(select(Project).order_by(Project.name))
    projects = result.scalars().all()
    return ProjectListResponse(
        projects=[ProjectResponse.model_validate(p) for p in projects],
        count=len(projects)
    )

@router.post("", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Validate path for security
    validate_project_path(project.path)
    # Check if project with this name already exists
    result = await db.execute(select(Project).where(Project.name == project.name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{project.name}' already exists"
        )

    # Create new project
    db_project = Project(
        name=project.name,
        path=project.path,
    )
    db.add(db_project)
    await db.commit()
    await db.refresh(db_project)

    return ProjectResponse.model_validate(db_project)

@router.get("/{name}", response_model=ProjectResponse)
async def get_project(name: str, db: AsyncSession = Depends(get_db)):
    """Get a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    return ProjectResponse.model_validate(project)

@router.put("/{name}", response_model=ProjectResponse)
async def update_project(name: str, project_update: ProjectUpdate, db: AsyncSession = Depends(get_db)):
    """Update a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    if project_update.path is not None:
        project.path = project_update.path

    project.updated_at = datetime.utcnow()
    await db.commit()
    await db.refresh(project)

    return ProjectResponse.model_validate(project)

@router.delete("/{name}", status_code=status.HTTP_204_NO_CONTENT)
async def delete_project(name: str, db: AsyncSession = Depends(get_db)):
    """Delete a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    await db.delete(project)
    await db.commit()

class DuplicateProjectRequest(BaseModel):
    new_name: str

@router.post("/{name}/duplicate", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def duplicate_project(name: str, request: DuplicateProjectRequest, db: AsyncSession = Depends(get_db)):
    """Duplicate a project with a new name."""
    new_name = request.new_name
    # Get source project
    result = await db.execute(select(Project).where(Project.name == name))
    source_project = result.scalar_one_or_none()

    if not source_project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    # Check if new name already exists
    result = await db.execute(select(Project).where(Project.name == new_name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{new_name}' already exists"
        )

    # Create duplicate
    new_project = Project(
        name=new_name,
        path=source_project.path,
    )
    db.add(new_project)
    await db.commit()
    await db.refresh(new_project)

    return ProjectResponse.model_validate(new_project)


The first two edits are in place. Now let me make the third edit.


    if project_update.path is not None:
        project.path = project_update.path

    project.updated_at = datetime.utcnow()

    if project_update.path is not None:
        # Validate path for security
        validate_project_path(project_update.path)
        project.path = project_update.path

    project.updated_at = datetime.utcnow()


The file C:/Users/MikeSwanson/claude-projects/Autocode-remix/Autocode-fork/backend/app/routers/projects.py has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
   120→            status_code=status.HTTP_404_NOT_FOUND,
   121→            detail=f"Project '{name}' not found"
   122→        )
   123→
   124→    if project_update.path is not None:
   125→        # Validate path for security
   126→        validate_project_path(project_update.path)
   127→        project.path = project_update.path
   128→
   129→    project.updated_at = datetime.utcnow()
   130→    await db.commit()
   131→    await db.refresh(project)
   132→
   133→    return ProjectResponse.model_validate(project)

    if project_update.path is not None:
        # Validate path for security
        validate_project_path(project_update.path)
        project.path = project_update.path

    project.updated_at = datetime.utcnow()

"""
Projects Router
===============

API endpoints for project management.
"""

from datetime import datetime
from typing import Optional, List

from fastapi import APIRouter, Depends, HTTPException, status
from pydantic import BaseModel, Field
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession

from ..database import get_db
from ..models import Project
from ..path_security import validate_project_path

router = APIRouter(prefix="/api/projects", tags=["projects"])

# ============================================================================
# Pydantic Schemas
# ============================================================================

class ProjectCreate(BaseModel):
    """Schema for creating a new project."""
    name: str = Field(..., min_length=1, max_length=255, description="Unique project name")
    path: str = Field(..., min_length=1, max_length=1024, description="Project directory path")

class ProjectUpdate(BaseModel):
    """Schema for updating a project."""
    path: Optional[str] = Field(None, min_length=1, max_length=1024)

class ProjectResponse(BaseModel):
    """Schema for project response."""
    id: int
    name: str
    path: str
    created_at: datetime
    updated_at: datetime
    spec_version: int

    class Config:
        from_attributes = True

class ProjectListResponse(BaseModel):
    """Schema for project list response."""
    projects: List[ProjectResponse]
    count: int

# ============================================================================
# API Endpoints
# ============================================================================

@router.get("", response_model=ProjectListResponse)
async def list_projects(db: AsyncSession = Depends(get_db)):
    """List all projects."""
    result = await db.execute(select(Project).order_by(Project.name))
    projects = result.scalars().all()
    return ProjectListResponse(
        projects=[ProjectResponse.model_validate(p) for p in projects],
        count=len(projects)
    )

@router.post("", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Validate path for security
    validate_project_path(project.path)
    # Check if project with this name already exists
    result = await db.execute(select(Project).where(Project.name == project.name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{project.name}' already exists"
        )

    # Create new project
    db_project = Project(
        name=project.name,
        path=project.path,
    )
    db.add(db_project)
    await db.commit()
    await db.refresh(db_project)

    return ProjectResponse.model_validate(db_project)

@router.get("/{name}", response_model=ProjectResponse)
async def get_project(name: str, db: AsyncSession = Depends(get_db)):
    """Get a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    return ProjectResponse.model_validate(project)

@router.put("/{name}", response_model=ProjectResponse)
async def update_project(name: str, project_update: ProjectUpdate, db: AsyncSession = Depends(get_db)):
    """Update a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    if project_update.path is not None:
        project.path = project_update.path

    project.updated_at = datetime.utcnow()
    await db.commit()
    await db.refresh(project)

    return ProjectResponse.model_validate(project)

@router.delete("/{name}", status_code=status.HTTP_204_NO_CONTENT)
async def delete_project(name: str, db: AsyncSession = Depends(get_db)):
    """Delete a project by name."""
    result = await db.execute(select(Project).where(Project.name == name))
    project = result.scalar_one_or_none()

    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    await db.delete(project)
    await db.commit()

class DuplicateProjectRequest(BaseModel):
    new_name: str

@router.post("/{name}/duplicate", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def duplicate_project(name: str, request: DuplicateProjectRequest, db: AsyncSession = Depends(get_db)):
    """Duplicate a project with a new name."""
    new_name = request.new_name
    # Get source project
    result = await db.execute(select(Project).where(Project.name == name))
    source_project = result.scalar_one_or_none()

    if not source_project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project '{name}' not found"
        )

    # Check if new name already exists
    result = await db.execute(select(Project).where(Project.name == new_name))
    if result.scalar_one_or_none():
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"Project with name '{new_name}' already exists"
        )

    # Create duplicate
    new_project = Project(
        name=new_name,
        path=source_project.path,
    )
    db.add(new_project)
    await db.commit()
    await db.refresh(new_project)

    return ProjectResponse.model_validate(new_project)

+        validate_project_path(project_update.path)


All three edits have been successfully made. Let me verify the final state of the file.