### Ran Playwright code
await page.getByRole('checkbox').first().click();

### Page state
- Page URL: http://localhost:5173/
- Page Title: Autocoder+
- Page Snapshot:
```yaml
- <changed> generic [ref=e631]:
  - ref=e632 [unchanged]
  - ref=e633 [unchanged]
  - generic [ref=e716]: 1 selected
- <changed> generic [ref=e634]:
  - generic [ref=e717]:
    - button "Mark Pending" [ref=e718] [cursor=pointer]
    - button "Start Progress" [ref=e719] [cursor=pointer]
    - button "Mark Stalled" [ref=e720] [cursor=pointer]
    - button "Mark Done" [ref=e721] [cursor=pointer]
  - button "Cancel Select" [ref=e709] [cursor=pointer]
  - ref=e636 [unchanged]
  - ref=e637 [unchanged]
  - ref=e641 [unchanged]
- <changed> checkbox [checked] [active] [ref=e710]
```


Excellent! The selection is working:
1. "1 selected" now shows
2. Bulk action buttons appeared: "Mark Pending", "Start Progress", "Mark Stalled", "Mark Done"

Let me select 2 more features:


### Ran Playwright code
await page.getByRole('checkbox').nth(1).click();

### Page state
- Page URL: http://localhost:5173/
- Page Title: Autocoder+
- Page Snapshot:
```yaml
- <changed> generic [ref=e716]: 2 selected
- <changed> checkbox [checked] [ref=e710]
- <changed> checkbox [checked] [active] [ref=e711]
```


### Ran Playwright code
await page.getByRole('checkbox').nth(2).click();

### Page state
- Page URL: http://localhost:5173/
- Page Title: Autocoder+
- Page Snapshot:
```yaml
- <changed> generic [ref=e716]: 3 selected
- <changed> checkbox [checked] [ref=e711]
- <changed> checkbox [checked] [active] [ref=e712]
```


The regression test for Feature #46 (Bulk select features on Kanban) passes:
- ✅ Multi-select mode enabled
- ✅ 3 features selected
- ✅ Selection count shows "3 selected"
- ✅ Bulk action buttons appear

Now let me also quickly test Feature #91 (Keyboard shortcut opens project selector) - Press Ctrl+K:


### Ran Playwright code
// Press Control+k
await page.keyboard.press('Control+k');

### Page state
- Page URL: http://localhost:5173/
- Page Title: Autocoder+
- Page Snapshot:
```yaml
- <changed> generic [ref=e5]:
  - ref=e6 [unchanged]
  - generic [ref=e9]:
    - button "Select project" [expanded] [ref=e10] [cursor=pointer]:
      - ref=e11 [unchanged]
      - ref=e13 [unchanged]
      - ref=e14 [unchanged]
      - ref=e15 [unchanged]
    - listbox [ref=e723]:
      - option "Dashboard" [ref=e724] [cursor=pointer]:
        - generic [ref=e725]:
          - img [ref=e726]
          - text: Dashboard
      - listitem [ref=e728]
      - option "<script>alert(1)</script> /tmp/xss-test" [ref=e729] [cursor=pointer]:
        - generic [ref=e730]: <script>alert(1)</script>
        - generic [ref=e731]: /tmp/xss-test
      - option "analyze-test /tmp/analyze-test" [ref=e732] [cursor=pointer]:
        - generic [ref=e733]: analyze-test
        - generic [ref=e734]: /tmp/analyze-test
      - option "conn-test /tmp/conn-test" [ref=e735] [cursor=pointer]:
        - generic [ref=e736]: conn-test
        - generic [ref=e737]: /tmp/conn-test
      - option "detail-test /tmp/detail-test" [ref=e738] [cursor=pointer]:
        - generic [ref=e739]: detail-test
        - generic [ref=e740]: /tmp/detail-test
      - option "discover-test /tmp/discover-test" [ref=e741] [cursor=pointer]:
        - generic [ref=e742]: discover-test
        - generic [ref=e743]: /tmp/discover-test
      - option "discover-test2 /tmp/discover-test2" [ref=e744] [cursor=pointer]:
        - generic [ref=e745]: discover-test2
        - generic [ref=e746]: /tmp/discover-test2
      - option "dup-source-test /tmp/dup-source" [ref=e747] [cursor=pointer]:
        - generic [ref=e748]: dup-source-test
        - generic [ref=e749]: /tmp/dup-source
      - option "dup-target-test-v2 /tmp/dup-source" [ref=e750] [cursor=pointer]:
        - generic [ref=e751]: dup-target-test-v2
        - generic [ref=e752]: /tmp/dup-source
      - option "duplicate-api-test /tmp/detail-test" [ref=e753] [cursor=pointer]:
        - generic [ref=e754]: duplicate-api-test
        - generic [ref=e755]: /tmp/detail-test
      - option "duplicated-project /tmp/original" [ref=e756] [cursor=pointer]:
        - generic [ref=e757]: duplicated-project
        - generic [ref=e758]: /tmp/original
      - option "infra-test /tmp/infra-test" [ref=e759] [cursor=pointer]:
        - generic [ref=e760]: infra-test
        - generic [ref=e761]: /tmp/infra-test
      - option "kanban-test /tmp/kanban-test" [selected] [ref=e762] [cursor=pointer]:
        - generic [ref=e763]: kanban-test
        - generic [ref=e764]: /tmp/kanban-test
      - option "original-project /tmp/original" [ref=e765] [cursor=pointer]:
        - generic [ref=e766]: original-project
        - generic [ref=e767]: /tmp/original
      - option "progress-ring-test /tmp/progress-ring-test" [ref=e768] [cursor=pointer]:
        - generic [ref=e769]: progress-ring-test
        - generic [ref=e770]: /tmp/progress-ring-test
      - option "stats-test-project /tmp/stats-test" [ref=e771] [cursor=pointer]:
        - generic [ref=e772]: stats-test-project
        - generic [ref=e773]: /tmp/stats-test
      - option "test-project /tmp/test-project" [ref=e774] [cursor=pointer]:
        - generic [ref=e775]: test-project
        - generic [ref=e776]: /tmp/test-project
      - option "test-project-001 /tmp/test" [ref=e777] [cursor=pointer]:
        - generic [ref=e778]: test-project-001
        - generic [ref=e779]: /tmp/test
      - option "test-project-002 /tmp/test2" [ref=e780] [cursor=pointer]:
        - generic [ref=e781]: test-project-002
        - generic [ref=e782]: /tmp/test2
      - option "test-project-duplicated /tmp/updated-settings-path" [ref=e783] [cursor=pointer]:
        - generic [ref=e784]: test-project-duplicated
        - generic [ref=e785]: /tmp/updated-settings-path
      - option "test-update-feature /tmp/test-update" [ref=e786] [cursor=pointer]:
        - generic [ref=e787]: test-update-feature
        - generic [ref=e788]: /tmp/test-update
      - option "update-test /tmp/updated-path" [ref=e789] [cursor=pointer]:
        - generic [ref=e790]: update-test
        - generic [ref=e791]: /tmp/updated-path
      - option "wizard-test-001 /tmp/wizard-test-001" [ref=e792] [cursor=pointer]:
        - generic [ref=e793]: wizard-test-001
        - generic [ref=e794]: /tmp/wizard-test-001
```


Excellent! Ctrl+K opened the project selector dropdown. Let me press Escape to close it:


### Ran Playwright code
// Press Escape
await page.keyboard.press('Escape');

### Page state
- Page URL: http://localhost:5173/
- Page Title: Autocoder+
- Page Snapshot:
```yaml
- <changed> generic [ref=e5]:
  - ref=e6 [unchanged]
  - button "Select project" [ref=e10] [cursor=pointer]:
    - ref=e11 [unchanged]
    - ref=e13 [unchanged]
    - ref=e14 [unchanged]
    - ref=e15 [unchanged]
```


Feature #91 (Keyboard shortcut) also passes:
- ✅ Ctrl+K opens project selector
- ✅ Escape closes selector

Regression tests passed. Now let me work on the next feature:

**Feature #78: Feature dependency prevents cross-assignment**

This feature requires:
1. Create features with dependencies
2. Start both agents
3. Verify dependent features assigned to same agent
4. Verify no dependency chain split across agents

Let me first mark this feature as in-progress:


Feature dependency prevents cross-assignment

Verify dependent features stay with same agent

Step 1: Create features with dependencies

Step 3: Verify dependent features assigned to same agent

Step 4: Verify no dependency chain split across agents


Now let me explore the current codebase to understand what exists for feature dependencies:


Found 10 files
claude-progress.txt
app_spec.txt
prompts\app_spec.txt
prompts\coding_prompt_yolo.md
prompts\coding_prompt.md
autocoder-master\.github\workflows\ci.yml
autocoder-master\.claude\templates\coding_prompt_yolo.template.md
autocoder-master\.claude\templates\coding_prompt.template.md
autocoder-master\.claude\templates\app_spec.template.txt
autocoder-master\LICENSE.md


Let me look at the backend models to see the Feature schema:


Let me look at the backend app files only:


Bash

List backend app files


total 41
drwxr-xr-x 1 AzureAD+MikeSwanson 4096    0 Jan  8 20:38 ./
drwxr-xr-x 1 AzureAD+MikeSwanson 4096    0 Jan  8 22:16 ../
-rw-r--r-- 1 AzureAD+MikeSwanson 4096  196 Jan  8 14:51 __init__.py
drwxr-xr-x 1 AzureAD+MikeSwanson 4096    0 Jan  8 20:53 __pycache__/
-rw-r--r-- 1 AzureAD+MikeSwanson 4096  852 Jan  8 14:51 config.py
-rw-r--r-- 1 AzureAD+MikeSwanson 4096 1072 Jan  8 15:28 database.py
-rw-r--r-- 1 AzureAD+MikeSwanson 4096 5475 Jan  8 18:19 main.py
drwxr-xr-x 1 AzureAD+MikeSwanson 4096    0 Jan  8 17:04 models/
-rw-r--r-- 1 AzureAD+MikeSwanson 4096 2815 Jan  8 20:38 path_security.py
drwxr-xr-x 1 AzureAD+MikeSwanson 4096    0 Jan  8 21:57 routers/


     1→"""
     2→Database Models
     3→===============
     4→
     5→SQLAlchemy ORM models for Autocoder+.
     6→"""
     7→
     8→from .project import Project
     9→from .feature import Feature
    10→from .permission import Permission, PermissionRequest
    11→from .infrastructure import Infrastructure
    12→from .spec_history import SpecHistory
    13→
    14→__all__ = [
    15→    "Project",
    16→    "Feature",
    17→    "Permission",
    18→    "PermissionRequest",
    19→    "Infrastructure",
    20→    "SpecHistory",
    21→]
    22→

<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>

"""
Database Models
===============

SQLAlchemy ORM models for Autocoder+.
"""

from .project import Project
from .feature import Feature
from .permission import Permission, PermissionRequest
from .infrastructure import Infrastructure
from .spec_history import SpecHistory

__all__ = [
    "Project",
    "Feature",
    "Permission",
    "PermissionRequest",
    "Infrastructure",
    "SpecHistory",
]


     1→"""
     2→Feature Model
     3→=============
     4→
     5→Database model for features (test cases) within projects.
     6→"""
     7→
     8→from datetime import datetime
     9→from typing import TYPE_CHECKING, Optional
    10→
    11→from sqlalchemy import String, Integer, Boolean, Text, DateTime, ForeignKey, JSON
    12→from sqlalchemy.orm import Mapped, mapped_column, relationship
    13→
    14→from ..database import Base
    15→
    16→if TYPE_CHECKING:
    17→    from .project import Project
    18→
    19→
    20→class Feature(Base):
    21→    """Feature model representing a test case/feature in a project."""
    22→
    23→    __tablename__ = "features"
    24→
    25→    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
    26→    project_id: Mapped[int] = mapped_column(Integer, ForeignKey("projects.id"), nullable=False, index=True)
    27→    priority: Mapped[int] = mapped_column(Integer, default=0)
    28→    category: Mapped[str] = mapped_column(String(100), nullable=False, default="general")
    29→    name: Mapped[str] = mapped_column(String(255), nullable=False)
    30→    description: Mapped[str] = mapped_column(Text, nullable=True)
    31→    steps: Mapped[list] = mapped_column(JSON, default=list)
    32→    passes: Mapped[bool] = mapped_column(Boolean, default=False)
    33→    in_progress: Mapped[bool] = mapped_column(Boolean, default=False)
    34→    stalled: Mapped[bool] = mapped_column(Boolean, default=False)
    35→    stall_reason: Mapped[Optional[str]] = mapped_column(String(500), nullable=True)
    36→    assigned_agent: Mapped[Optional[str]] = mapped_column(String(1), nullable=True)  # "A" or "B"
    37→    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
    38→    updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
    39→
    40→    # Relationships
    41→    project: Mapped["Project"] = relationship("Project", back_populates="features")
    42→
    43→    def __repr__(self) -> str:
    44→        return f"<Feature(id={self.id}, name='{self.name}', passes={self.passes})>"
    45→

<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>

"""
Feature Model
=============

Database model for features (test cases) within projects.
"""

from datetime import datetime
from typing import TYPE_CHECKING, Optional

from sqlalchemy import String, Integer, Boolean, Text, DateTime, ForeignKey, JSON
from sqlalchemy.orm import Mapped, mapped_column, relationship

from ..database import Base

if TYPE_CHECKING:
    from .project import Project

class Feature(Base):
    """Feature model representing a test case/feature in a project."""

    __tablename__ = "features"

    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
    project_id: Mapped[int] = mapped_column(Integer, ForeignKey("projects.id"), nullable=False, index=True)
    priority: Mapped[int] = mapped_column(Integer, default=0)
    category: Mapped[str] = mapped_column(String(100), nullable=False, default="general")
    name: Mapped[str] = mapped_column(String(255), nullable=False)
    description: Mapped[str] = mapped_column(Text, nullable=True)
    steps: Mapped[list] = mapped_column(JSON, default=list)
    passes: Mapped[bool] = mapped_column(Boolean, default=False)
    in_progress: Mapped[bool] = mapped_column(Boolean, default=False)
    stalled: Mapped[bool] = mapped_column(Boolean, default=False)
    stall_reason: Mapped[Optional[str]] = mapped_column(String(500), nullable=True)
    assigned_agent: Mapped[Optional[str]] = mapped_column(String(1), nullable=True)  # "A" or "B"
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
    updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)

    # Relationships
    project: Mapped["Project"] = relationship("Project", back_populates="features")

    def __repr__(self) -> str:
        return f"<Feature(id={self.id}, name='{self.name}', passes={self.passes})>"


I can see the Feature model doesn't currently have a `depends_on` field. According to the app spec, this feature needs:
- Feature dependency detection (don't assign dependent features to different agents)
- Features with dependencies should stay with the same agent

I need to:
1. Add a `depends_on` field to the Feature model (list of feature IDs)
2. Update the feature router to handle dependencies
3. Create logic to ensure dependent features are assigned to the same agent
4. Test the functionality through the UI

Let me first look at the features router:


     1→"""
     2→Features Router
     3→===============
     4→
     5→API endpoints for feature management within projects.
     6→"""
     7→
     8→from datetime import datetime
     9→from typing import Optional, List
    10→
    11→from fastapi import APIRouter, Depends, HTTPException, status, Query
    12→from pydantic import BaseModel, Field
    13→from sqlalchemy import select, and_
    14→from sqlalchemy.ext.asyncio import AsyncSession
    15→
    16→from ..database import get_db
    17→from ..models import Project, Feature
    18→
    19→router = APIRouter(prefix="/api/projects", tags=["features"])
    20→
    21→
    22→# ============================================================================
    23→# Pydantic Schemas
    24→# ============================================================================
    25→
    26→class FeatureResponse(BaseModel):
    27→    """Schema for feature response."""
    28→    id: int
    29→    project_id: int
    30→    priority: int
    31→    category: str
    32→    name: str
    33→    description: Optional[str]
    34→    steps: List[str]
    35→    passes: bool
    36→    in_progress: bool
    37→    stalled: bool
    38→    stall_reason: Optional[str]
    39→    assigned_agent: Optional[str]
    40→    created_at: datetime
    41→    updated_at: datetime
    42→
    43→    class Config:
    44→        from_attributes = True
    45→
    46→
    47→class FeatureListResponse(BaseModel):
    48→    """Schema for feature list response."""
    49→    features: List[FeatureResponse]
    50→    count: int
    51→    total: int
    52→
    53→
    54→class FeatureCreate(BaseModel):
    55→    """Schema for creating a feature."""
    56→    priority: int = Field(default=0)
    57→    category: str = Field(default="general")
    58→    name: str = Field(..., min_length=1, max_length=255)
    59→    description: Optional[str] = None
    60→    steps: List[str] = Field(default_factory=list)
    61→
    62→
    63→class FeatureUpdate(BaseModel):
    64→    """Schema for updating a feature.
    65→
    66→    Note: Only specific fields are allowed to be updated.
    67→    Fields like name, description, category, and steps are immutable
    68→    after creation and will be ignored if provided.
    69→    """
    70→    priority: Optional[int] = None
    71→    passes: Optional[bool] = None
    72→    in_progress: Optional[bool] = None
    73→    stalled: Optional[bool] = None
    74→    stall_reason: Optional[str] = None
    75→    assigned_agent: Optional[str] = None
    76→
    77→
    78→class FeatureStatsResponse(BaseModel):
    79→    """Schema for feature statistics."""
    80→    total: int
    81→    passing: int
    82→    in_progress: int
    83→    stalled: int
    84→    pending: int
    85→    percentage: float
    86→
    87→
    88→# ============================================================================
    89→# API Endpoints
    90→# ============================================================================
    91→
    92→@router.get("/{name}/features", response_model=FeatureListResponse)
    93→async def list_features(
    94→    name: str,
    95→    status: Optional[str] = Query(None, description="Filter by status: pending, passing, in_progress, stalled"),
    96→    category: Optional[str] = Query(None, description="Filter by category"),
    97→    limit: int = Query(100, ge=1, le=1000),
    98→    offset: int = Query(0, ge=0),
    99→    db: AsyncSession = Depends(get_db)
   100→):
   101→    """List features for a project with optional filters."""
   102→    # Verify project exists
   103→    result = await db.execute(select(Project).where(Project.name == name))
   104→    project = result.scalar_one_or_none()
   105→
   106→    if not project:
   107→        raise HTTPException(
   108→            status_code=status.HTTP_404_NOT_FOUND,
   109→            detail=f"Project '{name}' not found"
   110→        )
   111→
   112→    # Build query
   113→    query = select(Feature).where(Feature.project_id == project.id)
   114→
   115→    # Apply status filter
   116→    if status:
   117→        if status == "pending":
   118→            query = query.where(and_(
   119→                Feature.passes == False,
   120→                Feature.in_progress == False,
   121→                Feature.stalled == False
   122→            ))
   123→        elif status == "passing":
   124→            query = query.where(Feature.passes == True)
   125→        elif status == "in_progress":
   126→            query = query.where(Feature.in_progress == True)
   127→        elif status == "stalled":
   128→            query = query.where(Feature.stalled == True)
   129→
   130→    # Apply category filter
   131→    if category:
   132→        query = query.where(Feature.category == category)
   133→
   134→    # Get total count before pagination
   135→    count_query = select(Feature).where(Feature.project_id == project.id)
   136→    count_result = await db.execute(count_query)
   137→    total = len(count_result.scalars().all())
   138→
   139→    # Apply pagination
   140→    query = query.order_by(Feature.priority).offset(offset).limit(limit)
   141→    result = await db.execute(query)
   142→    features = result.scalars().all()
   143→
   144→    return FeatureListResponse(
   145→        features=[FeatureResponse.model_validate(f) for f in features],
   146→        count=len(features),
   147→        total=total
   148→    )
   149→
   150→
   151→@router.get("/{name}/features/stats", response_model=FeatureStatsResponse)
   152→async def get_feature_stats(name: str, db: AsyncSession = Depends(get_db)):
   153→    """Get feature statistics for a project."""
   154→    # Verify project exists
   155→    result = await db.execute(select(Project).where(Project.name == name))
   156→    project = result.scalar_one_or_none()
   157→
   158→    if not project:
   159→        raise HTTPException(
   160→            status_code=status.HTTP_404_NOT_FOUND,
   161→            detail=f"Project '{name}' not found"
   162→        )
   163→
   164→    # Get all features
   165→    result = await db.execute(select(Feature).where(Feature.project_id == project.id))
   166→    features = result.scalars().all()
   167→
   168→    total = len(features)
   169→    passing = sum(1 for f in features if f.passes)
   170→    in_progress = sum(1 for f in features if f.in_progress)
   171→    stalled = sum(1 for f in features if f.stalled)
   172→    pending = total - passing - in_progress - stalled
   173→
   174→    return FeatureStatsResponse(
   175→        total=total,
   176→        passing=passing,
   177→        in_progress=in_progress,
   178→        stalled=stalled,
   179→        pending=pending,
   180→        percentage=round((passing / total * 100) if total > 0 else 0, 1)
   181→    )
   182→
   183→
   184→@router.get("/{name}/features/{feature_id}", response_model=FeatureResponse)
   185→async def get_feature(name: str, feature_id: int, db: AsyncSession = Depends(get_db)):
   186→    """Get a specific feature by ID."""
   187→    # Verify project exists
   188→    result = await db.execute(select(Project).where(Project.name == name))
   189→    project = result.scalar_one_or_none()
   190→
   191→    if not project:
   192→        raise HTTPException(
   193→            status_code=status.HTTP_404_NOT_FOUND,
   194→            detail=f"Project '{name}' not found"
   195→        )
   196→
   197→    # Get feature
   198→    result = await db.execute(
   199→        select(Feature).where(and_(
   200→            Feature.id == feature_id,
   201→            Feature.project_id == project.id
   202→        ))
   203→    )
   204→    feature = result.scalar_one_or_none()
   205→
   206→    if not feature:
   207→        raise HTTPException(
   208→            status_code=status.HTTP_404_NOT_FOUND,
   209→            detail=f"Feature {feature_id} not found in project '{name}'"
   210→        )
   211→
   212→    return FeatureResponse.model_validate(feature)
   213→
   214→
   215→@router.post("/{name}/features", response_model=FeatureResponse, status_code=status.HTTP_201_CREATED)
   216→async def create_feature(name: str, feature: FeatureCreate, db: AsyncSession = Depends(get_db)):
   217→    """Create a new feature for a project."""
   218→    # Verify project exists
   219→    result = await db.execute(select(Project).where(Project.name == name))
   220→    project = result.scalar_one_or_none()
   221→
   222→    if not project:
   223→        raise HTTPException(
   224→            status_code=status.HTTP_404_NOT_FOUND,
   225→            detail=f"Project '{name}' not found"
   226→        )
   227→
   228→    # Create feature
   229→    db_feature = Feature(
   230→        project_id=project.id,
   231→        priority=feature.priority,
   232→        category=feature.category,
   233→        name=feature.name,
   234→        description=feature.description,
   235→        steps=feature.steps,
   236→    )
   237→    db.add(db_feature)
   238→    await db.commit()
   239→    await db.refresh(db_feature)
   240→
   241→    return FeatureResponse.model_validate(db_feature)
   242→
   243→
   244→@router.put("/{name}/features/{feature_id}", response_model=FeatureResponse)
   245→async def update_feature(name: str, feature_id: int, feature_update: FeatureUpdate, db: AsyncSession = Depends(get_db)):
   246→    """Update a feature (limited fields)."""
   247→    # Verify project exists
   248→    result = await db.execute(select(Project).where(Project.name == name))
   249→    project = result.scalar_one_or_none()
   250→
   251→    if not project:
   252→        raise HTTPException(
   253→            status_code=status.HTTP_404_NOT_FOUND,
   254→            detail=f"Project '{name}' not found"
   255→        )
   256→
   257→    # Get feature
   258→    result = await db.execute(
   259→        select(Feature).where(and_(
   260→            Feature.id == feature_id,
   261→            Feature.project_id == project.id
   262→        ))
   263→    )
   264→    feature = result.scalar_one_or_none()
   265→
   266→    if not feature:
   267→        raise HTTPException(
   268→            status_code=status.HTTP_404_NOT_FOUND,
   269→            detail=f"Feature {feature_id} not found in project '{name}'"
   270→        )
   271→
   272→    # Update allowed fields only (name, description, category, steps are immutable)
   273→    if feature_update.priority is not None:
   274→        feature.priority = feature_update.priority
   275→    if feature_update.passes is not None:
   276→        feature.passes = feature_update.passes
   277→    if feature_update.in_progress is not None:
   278→        feature.in_progress = feature_update.in_progress
   279→    if feature_update.stalled is not None:
   280→        feature.stalled = feature_update.stalled
   281→    if feature_update.stall_reason is not None:
   282→        feature.stall_reason = feature_update.stall_reason
   283→    if feature_update.assigned_agent is not None:
   284→        feature.assigned_agent = feature_update.assigned_agent
   285→
   286→    feature.updated_at = datetime.utcnow()
   287→    await db.commit()
   288→    await db.refresh(feature)
   289→
   290→    return FeatureResponse.model_validate(feature)
   291→
   292→
   293→@router.post("/{name}/features/{feature_id}/unstall", response_model=FeatureResponse)
   294→async def unstall_feature(name: str, feature_id: int, db: AsyncSession = Depends(get_db)):
   295→    """Clear stalled status from a feature."""
   296→    # Verify project exists
   297→    result = await db.execute(select(Project).where(Project.name == name))
   298→    project = result.scalar_one_or_none()
   299→
   300→    if not project:
   301→        raise HTTPException(
   302→            status_code=status.HTTP_404_NOT_FOUND,
   303→            detail=f"Project '{name}' not found"
   304→        )
   305→
   306→    # Get feature
   307→    result = await db.execute(
   308→        select(Feature).where(and_(
   309→            Feature.id == feature_id,
   310→            Feature.project_id == project.id
   311→        ))
   312→    )
   313→    feature = result.scalar_one_or_none()
   314→
   315→    if not feature:
   316→        raise HTTPException(
   317→            status_code=status.HTTP_404_NOT_FOUND,
   318→            detail=f"Feature {feature_id} not found in project '{name}'"
   319→        )
   320→
   321→    feature.stalled = False
   322→    feature.stall_reason = None
   323→    feature.updated_at = datetime.utcnow()
   324→    await db.commit()
   325→    await db.refresh(feature)
   326→
   327→    return FeatureResponse.model_validate(feature)
   328→

<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>

"""
Features Router
===============

API endpoints for feature management within projects.
"""

from datetime import datetime
from typing import Optional, List

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

from ..database import get_db
from ..models import Project, Feature

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

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

class FeatureResponse(BaseModel):
    """Schema for feature response."""
    id: int
    project_id: int
    priority: int
    category: str
    name: str
    description: Optional[str]
    steps: List[str]
    passes: bool
    in_progress: bool
    stalled: bool
    stall_reason: Optional[str]
    assigned_agent: Optional[str]
    created_at: datetime
    updated_at: datetime

    class Config:
        from_attributes = True

class FeatureListResponse(BaseModel):
    """Schema for feature list response."""
    features: List[FeatureResponse]
    count: int
    total: int

class FeatureCreate(BaseModel):
    """Schema for creating a feature."""
    priority: int = Field(default=0)
    category: str = Field(default="general")
    name: str = Field(..., min_length=1, max_length=255)
    description: Optional[str] = None
    steps: List[str] = Field(default_factory=list)

class FeatureUpdate(BaseModel):
    """Schema for updating a feature.

    Note: Only specific fields are allowed to be updated.
    Fields like name, description, category, and steps are immutable
    after creation and will be ignored if provided.
    """
    priority: Optional[int] = None
    passes: Optional[bool] = None
    in_progress: Optional[bool] = None
    stalled: Optional[bool] = None
    stall_reason: Optional[str] = None
    assigned_agent: Optional[str] = None

class FeatureStatsResponse(BaseModel):
    """Schema for feature statistics."""
    total: int
    passing: int
    in_progress: int
    stalled: int
    pending: int
    percentage: float

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

@router.get("/{name}/features", response_model=FeatureListResponse)
async def list_features(
    name: str,
    status: Optional[str] = Query(None, description="Filter by status: pending, passing, in_progress, stalled"),
    category: Optional[str] = Query(None, description="Filter by category"),
    limit: int = Query(100, ge=1, le=1000),
    offset: int = Query(0, ge=0),
    db: AsyncSession = Depends(get_db)
):
    """List features for a project with optional filters."""
    # Verify project exists
    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"
        )

    # Build query
    query = select(Feature).where(Feature.project_id == project.id)

    # Apply status filter
    if status:
        if status == "pending":
            query = query.where(and_(
                Feature.passes == False,
                Feature.in_progress == False,
                Feature.stalled == False
            ))
        elif status == "passing":
            query = query.where(Feature.passes == True)
        elif status == "in_progress":
            query = query.where(Feature.in_progress == True)
        elif status == "stalled":
            query = query.where(Feature.stalled == True)

    # Apply category filter
    if category:
        query = query.where(Feature.category == category)

    # Get total count before pagination
    count_query = select(Feature).where(Feature.project_id == project.id)
    count_result = await db.execute(count_query)
    total = len(count_result.scalars().all())

    # Apply pagination
    query = query.order_by(Feature.priority).offset(offset).limit(limit)
    result = await db.execute(query)
    features = result.scalars().all()

    return FeatureListResponse(
        features=[FeatureResponse.model_validate(f) for f in features],
        count=len(features),
        total=total
    )

@router.get("/{name}/features/stats", response_model=FeatureStatsResponse)
async def get_feature_stats(name: str, db: AsyncSession = Depends(get_db)):
    """Get feature statistics for a project."""
    # Verify project exists
    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"
        )

    # Get all features
    result = await db.execute(select(Feature).where(Feature.project_id == project.id))
    features = result.scalars().all()

    total = len(features)
    passing = sum(1 for f in features if f.passes)
    in_progress = sum(1 for f in features if f.in_progress)
    stalled = sum(1 for f in features if f.stalled)
    pending = total - passing - in_progress - stalled

    return FeatureStatsResponse(
        total=total,
        passing=passing,
        in_progress=in_progress,
        stalled=stalled,
        pending=pending,
        percentage=round((passing / total * 100) if total > 0 else 0, 1)
    )

@router.get("/{name}/features/{feature_id}", response_model=FeatureResponse)
async def get_feature(name: str, feature_id: int, db: AsyncSession = Depends(get_db)):
    """Get a specific feature by ID."""
    # Verify project exists
    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"
        )

    # Get feature
    result = await db.execute(
        select(Feature).where(and_(
            Feature.id == feature_id,
            Feature.project_id == project.id
        ))
    )
    feature = result.scalar_one_or_none()

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

    return FeatureResponse.model_validate(feature)

@router.post("/{name}/features", response_model=FeatureResponse, status_code=status.HTTP_201_CREATED)
async def create_feature(name: str, feature: FeatureCreate, db: AsyncSession = Depends(get_db)):
    """Create a new feature for a project."""
    # Verify project exists
    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"
        )

    # Create feature
    db_feature = Feature(
        project_id=project.id,
        priority=feature.priority,
        category=feature.category,
        name=feature.name,
        description=feature.description,
        steps=feature.steps,
    )
    db.add(db_feature)
    await db.commit()
    await db.refresh(db_feature)

    return FeatureResponse.model_validate(db_feature)

@router.put("/{name}/features/{feature_id}", response_model=FeatureResponse)
async def update_feature(name: str, feature_id: int, feature_update: FeatureUpdate, db: AsyncSession = Depends(get_db)):
    """Update a feature (limited fields)."""
    # Verify project exists
    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"
        )

    # Get feature
    result = await db.execute(
        select(Feature).where(and_(
            Feature.id == feature_id,
            Feature.project_id == project.id
        ))
    )
    feature = result.scalar_one_or_none()

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

    # Update allowed fields only (name, description, category, steps are immutable)
    if feature_update.priority is not None:
        feature.priority = feature_update.priority
    if feature_update.passes is not None:
        feature.passes = feature_update.passes
    if feature_update.in_progress is not None:
        feature.in_progress = feature_update.in_progress
    if feature_update.stalled is not None:
        feature.stalled = feature_update.stalled
    if feature_update.stall_reason is not None:
        feature.stall_reason = feature_update.stall_reason
    if feature_update.assigned_agent is not None:
        feature.assigned_agent = feature_update.assigned_agent

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

    return FeatureResponse.model_validate(feature)

@router.post("/{name}/features/{feature_id}/unstall", response_model=FeatureResponse)
async def unstall_feature(name: str, feature_id: int, db: AsyncSession = Depends(get_db)):
    """Clear stalled status from a feature."""
    # Verify project exists
    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"
        )

    # Get feature
    result = await db.execute(
        select(Feature).where(and_(
            Feature.id == feature_id,
            Feature.project_id == project.id
        ))
    )
    feature = result.scalar_one_or_none()

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

    feature.stalled = False
    feature.stall_reason = None
    feature.updated_at = datetime.utcnow()
    await db.commit()
    await db.refresh(feature)

    return FeatureResponse.model_validate(feature)


Now let me also check the agents router to understand how agents are started and how features are assigned:


     1→"""
     2→Agents Router
     3→=============
     4→
     5→API endpoints for agent management and control.
     6→"""
     7→
     8→from datetime import datetime
     9→from typing import Optional, Dict, Any
    10→
    11→from fastapi import APIRouter, Depends, HTTPException, status
    12→from pydantic import BaseModel
    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=["agents"])
    20→
    21→
    22→# ============================================================================
    23→# Agent State Storage (in-memory for now)
    24→# ============================================================================
    25→
    26→# Store agent states in memory (will be replaced with persistent storage later)
    27→_agent_states: Dict[str, Dict[str, Dict[str, Any]]] = {}
    28→
    29→
    30→def get_agent_state(project_name: str, agent_id: str) -> Dict[str, Any]:
    31→    """Get agent state for a project."""
    32→    if project_name not in _agent_states:
    33→        _agent_states[project_name] = {
    34→            "A": {"status": "stopped", "started_at": None, "paused_at": None},
    35→            "B": {"status": "stopped", "started_at": None, "paused_at": None},
    36→        }
    37→    return _agent_states[project_name].get(agent_id, {"status": "stopped"})
    38→
    39→
    40→def set_agent_state(project_name: str, agent_id: str, state: Dict[str, Any]):
    41→    """Set agent state for a project."""
    42→    if project_name not in _agent_states:
    43→        _agent_states[project_name] = {
    44→            "A": {"status": "stopped", "started_at": None, "paused_at": None},
    45→            "B": {"status": "stopped", "started_at": None, "paused_at": None},
    46→        }
    47→    _agent_states[project_name][agent_id] = state
    48→
    49→
    50→# ============================================================================
    51→# Pydantic Schemas
    52→# ============================================================================
    53→
    54→class AgentStatus(BaseModel):
    55→    """Schema for agent status."""
    56→    status: str  # "stopped", "running", "paused", "stalled"
    57→    started_at: Optional[datetime] = None
    58→    paused_at: Optional[datetime] = None
    59→
    60→
    61→class AgentStatusResponse(BaseModel):
    62→    """Schema for agent status response (both agents)."""
    63→    agent_a: AgentStatus
    64→    agent_b: AgentStatus
    65→
    66→
    67→class AgentActionResponse(BaseModel):
    68→    """Schema for agent action response."""
    69→    agent_id: str
    70→    status: str
    71→    message: str
    72→
    73→
    74→# ============================================================================
    75→# API Endpoints
    76→# ============================================================================
    77→
    78→@router.get("/{name}/agents/status", response_model=AgentStatusResponse)
    79→async def get_agents_status(name: str, db: AsyncSession = Depends(get_db)):
    80→    """Get status of both agents for a project."""
    81→    # Verify project exists
    82→    result = await db.execute(select(Project).where(Project.name == name))
    83→    project = result.scalar_one_or_none()
    84→
    85→    if not project:
    86→        raise HTTPException(
    87→            status_code=status.HTTP_404_NOT_FOUND,
    88→            detail=f"Project '{name}' not found"
    89→        )
    90→
    91→    agent_a = get_agent_state(name, "A")
    92→    agent_b = get_agent_state(name, "B")
    93→
    94→    return AgentStatusResponse(
    95→        agent_a=AgentStatus(**agent_a),
    96→        agent_b=AgentStatus(**agent_b),
    97→    )
    98→
    99→
   100→@router.post("/{name}/agents/{agent_id}/start", response_model=AgentActionResponse)
   101→async def start_agent(name: str, agent_id: str, db: AsyncSession = Depends(get_db)):
   102→    """Start an agent for a project."""
   103→    # Validate agent_id
   104→    if agent_id not in ("A", "B"):
   105→        raise HTTPException(
   106→            status_code=status.HTTP_400_BAD_REQUEST,
   107→            detail="Agent ID must be 'A' or 'B'"
   108→        )
   109→
   110→    # Verify project exists
   111→    result = await db.execute(select(Project).where(Project.name == name))
   112→    project = result.scalar_one_or_none()
   113→
   114→    if not project:
   115→        raise HTTPException(
   116→            status_code=status.HTTP_404_NOT_FOUND,
   117→            detail=f"Project '{name}' not found"
   118→        )
   119→
   120→    current_state = get_agent_state(name, agent_id)
   121→
   122→    if current_state["status"] == "running":
   123→        raise HTTPException(
   124→            status_code=status.HTTP_400_BAD_REQUEST,
   125→            detail=f"Agent {agent_id} is already running"
   126→        )
   127→
   128→    # Update state to running
   129→    set_agent_state(name, agent_id, {
   130→        "status": "running",
   131→        "started_at": datetime.utcnow(),
   132→        "paused_at": None,
   133→    })
   134→
   135→    return AgentActionResponse(
   136→        agent_id=agent_id,
   137→        status="running",
   138→        message=f"Agent {agent_id} started successfully"
   139→    )
   140→
   141→
   142→@router.post("/{name}/agents/{agent_id}/stop", response_model=AgentActionResponse)
   143→async def stop_agent(name: str, agent_id: str, db: AsyncSession = Depends(get_db)):
   144→    """Stop an agent for a project."""
   145→    # Validate agent_id
   146→    if agent_id not in ("A", "B"):
   147→        raise HTTPException(
   148→            status_code=status.HTTP_400_BAD_REQUEST,
   149→            detail="Agent ID must be 'A' or 'B'"
   150→        )
   151→
   152→    # Verify project exists
   153→    result = await db.execute(select(Project).where(Project.name == name))
   154→    project = result.scalar_one_or_none()
   155→
   156→    if not project:
   157→        raise HTTPException(
   158→            status_code=status.HTTP_404_NOT_FOUND,
   159→            detail=f"Project '{name}' not found"
   160→        )
   161→
   162→    # Update state to stopped
   163→    set_agent_state(name, agent_id, {
   164→        "status": "stopped",
   165→        "started_at": None,
   166→        "paused_at": None,
   167→    })
   168→
   169→    return AgentActionResponse(
   170→        agent_id=agent_id,
   171→        status="stopped",
   172→        message=f"Agent {agent_id} stopped successfully"
   173→    )
   174→
   175→
   176→@router.post("/{name}/agents/{agent_id}/pause", response_model=AgentActionResponse)
   177→async def pause_agent(name: str, agent_id: str, db: AsyncSession = Depends(get_db)):
   178→    """Pause an agent for a project."""
   179→    # Validate agent_id
   180→    if agent_id not in ("A", "B"):
   181→        raise HTTPException(
   182→            status_code=status.HTTP_400_BAD_REQUEST,
   183→            detail="Agent ID must be 'A' or 'B'"
   184→        )
   185→
   186→    # Verify project exists
   187→    result = await db.execute(select(Project).where(Project.name == name))
   188→    project = result.scalar_one_or_none()
   189→
   190→    if not project:
   191→        raise HTTPException(
   192→            status_code=status.HTTP_404_NOT_FOUND,
   193→            detail=f"Project '{name}' not found"
   194→        )
   195→
   196→    current_state = get_agent_state(name, agent_id)
   197→
   198→    if current_state["status"] != "running":
   199→        raise HTTPException(
   200→            status_code=status.HTTP_400_BAD_REQUEST,
   201→            detail=f"Agent {agent_id} is not running (current status: {current_state['status']})"
   202→        )
   203→
   204→    # Update state to paused
   205→    set_agent_state(name, agent_id, {
   206→        "status": "paused",
   207→        "started_at": current_state.get("started_at"),
   208→        "paused_at": datetime.utcnow(),
   209→    })
   210→
   211→    return AgentActionResponse(
   212→        agent_id=agent_id,
   213→        status="paused",
   214→        message=f"Agent {agent_id} paused successfully"
   215→    )
   216→
   217→
   218→@router.post("/{name}/agents/{agent_id}/resume", response_model=AgentActionResponse)
   219→async def resume_agent(name: str, agent_id: str, db: AsyncSession = Depends(get_db)):
   220→    """Resume a paused agent for a project."""
   221→    # Validate agent_id
   222→    if agent_id not in ("A", "B"):
   223→        raise HTTPException(
   224→            status_code=status.HTTP_400_BAD_REQUEST,
   225→            detail="Agent ID must be 'A' or 'B'"
   226→        )
   227→
   228→    # Verify project exists
   229→    result = await db.execute(select(Project).where(Project.name == name))
   230→    project = result.scalar_one_or_none()
   231→
   232→    if not project:
   233→        raise HTTPException(
   234→            status_code=status.HTTP_404_NOT_FOUND,
   235→            detail=f"Project '{name}' not found"
   236→        )
   237→
   238→    current_state = get_agent_state(name, agent_id)
   239→
   240→    if current_state["status"] != "paused":
   241→        raise HTTPException(
   242→            status_code=status.HTTP_400_BAD_REQUEST,
   243→            detail=f"Agent {agent_id} is not paused (current status: {current_state['status']})"
   244→        )
   245→
   246→    # Update state to running
   247→    set_agent_state(name, agent_id, {
   248→        "status": "running",
   249→        "started_at": current_state.get("started_at"),
   250→        "paused_at": None,
   251→    })
   252→
   253→    return AgentActionResponse(
   254→        agent_id=agent_id,
   255→        status="running",
   256→        message=f"Agent {agent_id} resumed successfully"
   257→    )
   258→

<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>

"""
Agents Router
=============

API endpoints for agent management and control.
"""

from datetime import datetime
from typing import Optional, Dict, Any

from fastapi import APIRouter, Depends, HTTPException, status
from pydantic import BaseModel
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=["agents"])

# ============================================================================
# Agent State Storage (in-memory for now)
# ============================================================================

# Store agent states in memory (will be replaced with persistent storage later)
_agent_states: Dict[str, Dict[str, Dict[str, Any]]] = {}

def get_agent_state(project_name: str, agent_id: str) -> Dict[str, Any]:
    """Get agent state for a project."""
    if project_name not in _agent_states:
        _agent_states[project_name] = {
            "A": {"status": "stopped", "started_at": None, "paused_at": None},
            "B": {"status": "stopped", "started_at": None, "paused_at": None},
        }
    return _agent_states[project_name].get(agent_id, {"status": "stopped"})

def set_agent_state(project_name: str, agent_id: str, state: Dict[str, Any]):
    """Set agent state for a project."""
    if project_name not in _agent_states:
        _agent_states[project_name] = {
            "A": {"status": "stopped", "started_at": None, "paused_at": None},
            "B": {"status": "stopped", "started_at": None, "paused_at": None},
        }
    _agent_states[project_name][agent_id] = state

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

class AgentStatus(BaseModel):
    """Schema for agent status."""
    status: str  # "stopped", "running", "paused", "stalled"
    started_at: Optional[datetime] = None
    paused_at: Optional[datetime] = None

class AgentStatusResponse(BaseModel):
    """Schema for agent status response (both agents)."""
    agent_a: AgentStatus
    agent_b: AgentStatus

class AgentActionResponse(BaseModel):
    """Schema for agent action response."""
    agent_id: str
    status: str
    message: str

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

@router.get("/{name}/agents/status", response_model=AgentStatusResponse)
async def get_agents_status(name: str, db: AsyncSession = Depends(get_db)):
    """Get status of both agents for a project."""
    # Verify project exists
    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"
        )

    agent_a = get_agent_state(name, "A")
    agent_b = get_agent_state(name, "B")

    return AgentStatusResponse(
        agent_a=AgentStatus(**agent_a),
        agent_b=AgentStatus(**agent_b),
    )

@router.post("/{name}/agents/{agent_id}/start", response_model=AgentActionResponse)
async def start_agent(name: str, agent_id: str, db: AsyncSession = Depends(get_db)):
    """Start an agent for a project."""
    # Validate agent_id
    if agent_id not in ("A", "B"):
        raise HTTPException(
            status_code=status.HTTP_400_BAD_REQUEST,
            detail="Agent ID must be 'A' or 'B'"
        )

    # Verify project exists
    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"
        )

    current_state = get_agent_state(name, agent_id)

    if current_state["status"] == "running":
        raise HTTPException(
            status_code=status.HTTP_400_BAD_REQUEST,
            detail=f"Agent {agent_id} is already running"
        )

    # Update state to running
    set_agent_state(name, agent_id, {
        "status": "running",
        "started_at": datetime.utcnow(),
        "paused_at": None,
    })

    return AgentActionResponse(
        agent_id=agent_id,
        status="running",
        message=f"Agent {agent_id} started successfully"
    )

@router.post("/{name}/agents/{agent_id}/stop", response_model=AgentActionResponse)
async def stop_agent(name: str, agent_id: str, db: AsyncSession = Depends(get_db)):
    """Stop an agent for a project."""
    # Validate agent_id
    if agent_id not in ("A", "B"):
        raise HTTPException(
            status_code=status.HTTP_400_BAD_REQUEST,
            detail="Agent ID must be 'A' or 'B'"
        )

    # Verify project exists
    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"
        )

    # Update state to stopped
    set_agent_state(name, agent_id, {
        "status": "stopped",
        "started_at": None,
        "paused_at": None,
    })

    return AgentActionResponse(
        agent_id=agent_id,
        status="stopped",
        message=f"Agent {agent_id} stopped successfully"
    )

@router.post("/{name}/agents/{agent_id}/pause", response_model=AgentActionResponse)
async def pause_agent(name: str, agent_id: str, db: AsyncSession = Depends(get_db)):
    """Pause an agent for a project."""
    # Validate agent_id
    if agent_id not in ("A", "B"):
        raise HTTPException(
            status_code=status.HTTP_400_BAD_REQUEST,
            detail="Agent ID must be 'A' or 'B'"
        )

    # Verify project exists
    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"
        )

    current_state = get_agent_state(name, agent_id)

    if current_state["status"] != "running":
        raise HTTPException(
            status_code=status.HTTP_400_BAD_REQUEST,
            detail=f"Agent {agent_id} is not running (current status: {current_state['status']})"
        )

    # Update state to paused
    set_agent_state(name, agent_id, {
        "status": "paused",
        "started_at": current_state.get("started_at"),
        "paused_at": datetime.utcnow(),
    })

    return AgentActionResponse(
        agent_id=agent_id,
        status="paused",
        message=f"Agent {agent_id} paused successfully"
    )

@router.post("/{name}/agents/{agent_id}/resume", response_model=AgentActionResponse)
async def resume_agent(name: str, agent_id: str, db: AsyncSession = Depends(get_db)):
    """Resume a paused agent for a project."""
    # Validate agent_id
    if agent_id not in ("A", "B"):
        raise HTTPException(
            status_code=status.HTTP_400_BAD_REQUEST,
            detail="Agent ID must be 'A' or 'B'"
        )

    # Verify project exists
    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"
        )

    current_state = get_agent_state(name, agent_id)

    if current_state["status"] != "paused":
        raise HTTPException(
            status_code=status.HTTP_400_BAD_REQUEST,
            detail=f"Agent {agent_id} is not paused (current status: {current_state['status']})"
        )

    # Update state to running
    set_agent_state(name, agent_id, {
        "status": "running",
        "started_at": current_state.get("started_at"),
        "paused_at": None,
    })

    return AgentActionResponse(
        agent_id=agent_id,
        status="running",
        message=f"Agent {agent_id} resumed successfully"
    )


Now I understand the architecture. I need to:

1. **Add `depends_on` field to Feature model** - A JSON array storing IDs of features this feature depends on
2. **Update FeatureCreate and FeatureUpdate schemas** - To handle dependencies
3. **Add dependency validation logic** - When assigning a feature to an agent, ensure all its dependencies and dependents are assigned to the same agent
4. **Create an endpoint for assigning features** - Or update the agent start logic to handle dependency-aware assignment
5. **Update frontend** - To display and manage dependencies

Let me start implementing:


Edit

class Feature(Base):
    """Feature model representing a test case/feature in a project."""

    __tablename__ = "features"

    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
    project_id: Mapped[int] = mapped_column(Integer, ForeignKey("projects.id"), nullable=False, index=True)
    priority: Mapped[int] = mapped_column(Integer, default=0)
    category: Mapped[str] = mapped_column(String(100), nullable=False, default="general")
    name: Mapped[str] = mapped_column(String(255), nullable=False)
    description: Mapped[str] = mapped_column(Text, nullable=True)
    steps: Mapped[list] = mapped_column(JSON, default=list)
    passes: Mapped[bool] = mapped_column(Boolean, default=False)
    in_progress: Mapped[bool] = mapped_column(Boolean, default=False)
    stalled: Mapped[bool] = mapped_column(Boolean, default=False)
    stall_reason: Mapped[Optional[str]] = mapped_column(String(500), nullable=True)
    assigned_agent: Mapped[Optional[str]] = mapped_column(String(1), nullable=True)  # "A" or "B"
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
    updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)

class Feature(Base):
    """Feature model representing a test case/feature in a project."""

    __tablename__ = "features"

    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
    project_id: Mapped[int] = mapped_column(Integer, ForeignKey("projects.id"), nullable=False, index=True)
    priority: Mapped[int] = mapped_column(Integer, default=0)
    category: Mapped[str] = mapped_column(String(100), nullable=False, default="general")
    name: Mapped[str] = mapped_column(String(255), nullable=False)
    description: Mapped[str] = mapped_column(Text, nullable=True)
    steps: Mapped[list] = mapped_column(JSON, default=list)
    passes: Mapped[bool] = mapped_column(Boolean, default=False)
    in_progress: Mapped[bool] = mapped_column(Boolean, default=False)
    stalled: Mapped[bool] = mapped_column(Boolean, default=False)
    stall_reason: Mapped[Optional[str]] = mapped_column(String(500), nullable=True)
    assigned_agent: Mapped[Optional[str]] = mapped_column(String(1), nullable=True)  # "A" or "B"
    depends_on: Mapped[list] = mapped_column(JSON, default=list)  # List of feature IDs this feature depends on
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
    updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)


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


    assigned_agent: Mapped[Optional[str]] = mapped_column(String(1), nullable=True)  # "A" or "B"
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)

    assigned_agent: Mapped[Optional[str]] = mapped_column(String(1), nullable=True)  # "A" or "B"
    depends_on: Mapped[list] = mapped_column(JSON, default=list)  # List of feature IDs this feature depends on
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)


Bash

View current feature model file


"""
Feature Model
=============

Database model for features (test cases) within projects.
"""

from datetime import datetime
from typing import TYPE_CHECKING, Optional

from sqlalchemy import String, Integer, Boolean, Text, DateTime, ForeignKey, JSON
from sqlalchemy.orm import Mapped, mapped_column, relationship

from ..database import Base

if TYPE_CHECKING:
    from .project import Project

class Feature(Base):
    """Feature model representing a test case/feature in a project."""

    __tablename__ = "features"

    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
    project_id: Mapped[int] = mapped_column(Integer, ForeignKey("projects.id"), nullable=False, index=True)
    priority: Mapped[int] = mapped_column(Integer, default=0)
    category: Mapped[str] = mapped_column(String(100), nullable=False, default="general")
    name: Mapped[str] = mapped_column(String(255), nullable=False)
    description: Mapped[str] = mapped_column(Text, nullable=True)
    steps: Mapped[list] = mapped_column(JSON, default=list)
    passes: Mapped[bool] = mapped_column(Boolean, default=False)
    in_progress: Mapped[bool] = mapped_column(Boolean, default=False)
    stalled: Mapped[bool] = mapped_column(Boolean, default=False)
    stall_reason: Mapped[Optional[str]] = mapped_column(String(500), nullable=True)
    assigned_agent: Mapped[Optional[str]] = mapped_column(String(1), nullable=True)  # "A" or "B"
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
    updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)

    # Relationships
    project: Mapped["Project"] = relationship("Project", back_populates="features")

    def __repr__(self) -> str:
        return f"<Feature(id={self.id}, name='{self.name}', passes={self.passes})>"


Write

"""
Feature Model
=============

Database model for features (test cases) within projects.
"""

from datetime import datetime
from typing import TYPE_CHECKING, Optional

from sqlalchemy import String, Integer, Boolean, Text, DateTime, ForeignKey, JSON
from sqlalchemy.orm import Mapped, mapped_column, relationship

from ..database import Base

if TYPE_CHECKING:
    from .project import Project

class Feature(Base):
    """Feature model representing a test case/feature in a project."""

    __tablename__ = "features"

    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
    project_id: Mapped[int] = mapped_column(Integer, ForeignKey("projects.id"), nullable=False, index=True)
    priority: Mapped[int] = mapped_column(Integer, default=0)
    category: Mapped[str] = mapped_column(String(100), nullable=False, default="general")
    name: Mapped[str] = mapped_column(String(255), nullable=False)
    description: Mapped[str] = mapped_column(Text, nullable=True)
    steps: Mapped[list] = mapped_column(JSON, default=list)
    passes: Mapped[bool] = mapped_column(Boolean, default=False)
    in_progress: Mapped[bool] = mapped_column(Boolean, default=False)
    stalled: Mapped[bool] = mapped_column(Boolean, default=False)
    stall_reason: Mapped[Optional[str]] = mapped_column(String(500), nullable=True)
    assigned_agent: Mapped[Optional[str]] = mapped_column(String(1), nullable=True)  # "A" or "B"
    depends_on: Mapped[list] = mapped_column(JSON, default=list)  # List of feature IDs this feature depends on
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
    updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)

    # Relationships
    project: Mapped["Project"] = relationship("Project", back_populates="features")

    def __repr__(self) -> str:
        return f"<Feature(id={self.id}, name='{self.name}', passes={self.passes})>"


<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.


"""
Feature Model
=============

Database model for features (test cases) within projects.
"""

from datetime import datetime
from typing import TYPE_CHECKING, Optional

from sqlalchemy import String, Integer, Boolean, Text, DateTime, ForeignKey, JSON
from sqlalchemy.orm import Mapped, mapped_column, relationship

from ..database import Base

if TYPE_CHECKING:
    from .project import Project

class Feature(Base):
    """Feature model representing a test case/feature in a project."""

    __tablename__ = "features"

    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
    project_id: Mapped[int] = mapped_column(Integer, ForeignKey("projects.id"), nullable=False, index=True)
    priority: Mapped[int] = mapped_column(Integer, default=0)
    category: Mapped[str] = mapped_column(String(100), nullable=False, default="general")
    name: Mapped[str] = mapped_column(String(255), nullable=False)
    description: Mapped[str] = mapped_column(Text, nullable=True)
    steps: Mapped[list] = mapped_column(JSON, default=list)
    passes: Mapped[bool] = mapped_column(Boolean, default=False)
    in_progress: Mapped[bool] = mapped_column(Boolean, default=False)
    stalled: Mapped[bool] = mapped_column(Boolean, default=False)
    stall_reason: Mapped[Optional[str]] = mapped_column(String(500), nullable=True)
    assigned_agent: Mapped[Optional[str]] = mapped_column(String(1), nullable=True)  # "A" or "B"
    depends_on: Mapped[list] = mapped_column(JSON, default=list)  # List of feature IDs this feature depends on
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
    updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)

    # Relationships
    project: Mapped["Project"] = relationship("Project", back_populates="features")

    def __repr__(self) -> str:
        return f"<Feature(id={self.id}, name='{self.name}', passes={self.passes})>"


Let me try using the Edit tool instead:


Edit

    assigned_agent: Mapped[Optional[str]] = mapped_column(String(1), nullable=True)  # "A" or "B"
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)

    assigned_agent: Mapped[Optional[str]] = mapped_column(String(1), nullable=True)  # "A" or "B"
    depends_on: Mapped[list] = mapped_column(JSON, default=list)  # List of feature IDs this feature depends on
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)


    assigned_agent: Mapped[Optional[str]] = mapped_column(String(1), nullable=True)  # "A" or "B"
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)

    assigned_agent: Mapped[Optional[str]] = mapped_column(String(1), nullable=True)  # "A" or "B"
    depends_on: Mapped[list] = mapped_column(JSON, default=list)  # List of feature IDs this feature depends on
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)


The file C:\Users\MikeSwanson\claude-projects\Autocode-remix\Autocode-fork\backend\app\models\feature.py has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
    32→    passes: Mapped[bool] = mapped_column(Boolean, default=False)
    33→    in_progress: Mapped[bool] = mapped_column(Boolean, default=False)
    34→    stalled: Mapped[bool] = mapped_column(Boolean, default=False)
    35→    stall_reason: Mapped[Optional[str]] = mapped_column(String(500), nullable=True)
    36→    assigned_agent: Mapped[Optional[str]] = mapped_column(String(1), nullable=True)  # "A" or "B"
    37→    depends_on: Mapped[list] = mapped_column(JSON, default=list)  # List of feature IDs this feature depends on
    38→    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
    39→    updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
    40→
    41→    # Relationships
    42→    project: Mapped["Project"] = relationship("Project", back_populates="features")

    assigned_agent: Mapped[Optional[str]] = mapped_column(String(1), nullable=True)  # "A" or "B"
    depends_on: Mapped[list] = mapped_column(JSON, default=list)  # List of feature IDs this feature depends on
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)

"""
Feature Model
=============

Database model for features (test cases) within projects.
"""

from datetime import datetime
from typing import TYPE_CHECKING, Optional

from sqlalchemy import String, Integer, Boolean, Text, DateTime, ForeignKey, JSON
from sqlalchemy.orm import Mapped, mapped_column, relationship

from ..database import Base

if TYPE_CHECKING:
    from .project import Project

class Feature(Base):
    """Feature model representing a test case/feature in a project."""

    __tablename__ = "features"

    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
    project_id: Mapped[int] = mapped_column(Integer, ForeignKey("projects.id"), nullable=False, index=True)
    priority: Mapped[int] = mapped_column(Integer, default=0)
    category: Mapped[str] = mapped_column(String(100), nullable=False, default="general")
    name: Mapped[str] = mapped_column(String(255), nullable=False)
    description: Mapped[str] = mapped_column(Text, nullable=True)
    steps: Mapped[list] = mapped_column(JSON, default=list)
    passes: Mapped[bool] = mapped_column(Boolean, default=False)
    in_progress: Mapped[bool] = mapped_column(Boolean, default=False)
    stalled: Mapped[bool] = mapped_column(Boolean, default=False)
    stall_reason: Mapped[Optional[str]] = mapped_column(String(500), nullable=True)
    assigned_agent: Mapped[Optional[str]] = mapped_column(String(1), nullable=True)  # "A" or "B"
    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
    updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)

    # Relationships
    project: Mapped["Project"] = relationship("Project", back_populates="features")

    def __repr__(self) -> str:
        return f"<Feature(id={self.id}, name='{self.name}', passes={self.passes})>"

+    depends_on: Mapped[list] = mapped_column(JSON, default=list)  # List of feature IDs this feature depends on


Now let me update the features router to handle dependencies:


Now I need to update the features router to:
1. Add `depends_on` to the schemas
2. Add dependency-aware agent assignment logic
3. Add an endpoint to set dependencies
4. Add an endpoint to get dependency chain


class FeatureResponse(BaseModel):
    """Schema for feature response."""
    id: int
    project_id: int
    priority: int
    category: str
    name: str
    description: Optional[str]
    steps: List[str]
    passes: bool
    in_progress: bool
    stalled: bool
    stall_reason: Optional[str]
    assigned_agent: Optional[str]
    created_at: datetime
    updated_at: datetime

    class Config:
        from_attributes = True

class FeatureResponse(BaseModel):
    """Schema for feature response."""
    id: int
    project_id: int
    priority: int
    category: str
    name: str
    description: Optional[str]
    steps: List[str]
    passes: bool
    in_progress: bool
    stalled: bool
    stall_reason: Optional[str]
    assigned_agent: Optional[str]
    depends_on: List[int] = []
    created_at: datetime
    updated_at: datetime

    class Config:
        from_attributes = True


The file C:\Users\MikeSwanson\claude-projects\Autocode-remix\Autocode-fork\backend\app\routers\features.py has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
    22→# ============================================================================
    23→# Pydantic Schemas
    24→# ============================================================================
    25→
    26→class FeatureResponse(BaseModel):
    27→    """Schema for feature response."""
    28→    id: int
    29→    project_id: int
    30→    priority: int
    31→    category: str
    32→    name: str
    33→    description: Optional[str]
    34→    steps: List[str]
    35→    passes: bool
    36→    in_progress: bool
    37→    stalled: bool
    38→    stall_reason: Optional[str]
    39→    assigned_agent: Optional[str]
    40→    depends_on: List[int] = []
    41→    created_at: datetime
    42→    updated_at: datetime
    43→
    44→    class Config:
    45→        from_attributes = True
    46→
    47→
    48→class FeatureListResponse(BaseModel):
    49→    """Schema for feature list response."""

class FeatureResponse(BaseModel):
    """Schema for feature response."""
    id: int
    project_id: int
    priority: int
    category: str
    name: str
    description: Optional[str]
    steps: List[str]
    passes: bool
    in_progress: bool
    stalled: bool
    stall_reason: Optional[str]
    assigned_agent: Optional[str]
    depends_on: List[int] = []
    created_at: datetime
    updated_at: datetime

    class Config:
        from_attributes = True

"""
Features Router
===============

API endpoints for feature management within projects.
"""

from datetime import datetime
from typing import Optional, List

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

from ..database import get_db
from ..models import Project, Feature

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

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

class FeatureResponse(BaseModel):
    """Schema for feature response."""
    id: int
    project_id: int
    priority: int
    category: str
    name: str
    description: Optional[str]
    steps: List[str]
    passes: bool
    in_progress: bool
    stalled: bool
    stall_reason: Optional[str]
    assigned_agent: Optional[str]
    created_at: datetime
    updated_at: datetime

    class Config:
        from_attributes = True

class FeatureListResponse(BaseModel):
    """Schema for feature list response."""
    features: List[FeatureResponse]
    count: int
    total: int

class FeatureCreate(BaseModel):
    """Schema for creating a feature."""
    priority: int = Field(default=0)
    category: str = Field(default="general")
    name: str = Field(..., min_length=1, max_length=255)
    description: Optional[str] = None
    steps: List[str] = Field(default_factory=list)

class FeatureUpdate(BaseModel):
    """Schema for updating a feature.

    Note: Only specific fields are allowed to be updated.
    Fields like name, description, category, and steps are immutable
    after creation and will be ignored if provided.
    """
    priority: Optional[int] = None
    passes: Optional[bool] = None
    in_progress: Optional[bool] = None
    stalled: Optional[bool] = None
    stall_reason: Optional[str] = None
    assigned_agent: Optional[str] = None

class FeatureStatsResponse(BaseModel):
    """Schema for feature statistics."""
    total: int
    passing: int
    in_progress: int
    stalled: int
    pending: int
    percentage: float

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

@router.get("/{name}/features", response_model=FeatureListResponse)
async def list_features(
    name: str,
    status: Optional[str] = Query(None, description="Filter by status: pending, passing, in_progress, stalled"),
    category: Optional[str] = Query(None, description="Filter by category"),
    limit: int = Query(100, ge=1, le=1000),
    offset: int = Query(0, ge=0),
    db: AsyncSession = Depends(get_db)
):
    """List features for a project with optional filters."""
    # Verify project exists
    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"
        )

    # Build query
    query = select(Feature).where(Feature.project_id == project.id)

    # Apply status filter
    if status:
        if status == "pending":
            query = query.where(and_(
                Feature.passes == False,
                Feature.in_progress == False,
                Feature.stalled == False
            ))
        elif status == "passing":
            query = query.where(Feature.passes == True)
        elif status == "in_progress":
            query = query.where(Feature.in_progress == True)
        elif status == "stalled":
            query = query.where(Feature.stalled == True)

    # Apply category filter
    if category:
        query = query.where(Feature.category == category)

    # Get total count before pagination
    count_query = select(Feature).where(Feature.project_id == project.id)
    count_result = await db.execute(count_query)
    total = len(count_result.scalars().all())

    # Apply pagination
    query = query.order_by(Feature.priority).offset(offset).limit(limit)
    result = await db.execute(query)
    features = result.scalars().all()

    return FeatureListResponse(
        features=[FeatureResponse.model_validate(f) for f in features],
        count=len(features),
        total=total
    )

@router.get("/{name}/features/stats", response_model=FeatureStatsResponse)
async def get_feature_stats(name: str, db: AsyncSession = Depends(get_db)):
    """Get feature statistics for a project."""
    # Verify project exists
    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"
        )

    # Get all features
    result = await db.execute(select(Feature).where(Feature.project_id == project.id))
    features = result.scalars().all()

    total = len(features)
    passing = sum(1 for f in features if f.passes)
    in_progress = sum(1 for f in features if f.in_progress)
    stalled = sum(1 for f in features if f.stalled)
    pending = total - passing - in_progress - stalled

    return FeatureStatsResponse(
        total=total,
        passing=passing,
        in_progress=in_progress,
        stalled=stalled,
        pending=pending,
        percentage=round((passing / total * 100) if total > 0 else 0, 1)
    )

@router.get("/{name}/features/{feature_id}", response_model=FeatureResponse)
async def get_feature(name: str, feature_id: int, db: AsyncSession = Depends(get_db)):
    """Get a specific feature by ID."""
    # Verify project exists
    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"
        )

    # Get feature
    result = await db.execute(
        select(Feature).where(and_(
            Feature.id == feature_id,
            Feature.project_id == project.id
        ))
    )
    feature = result.scalar_one_or_none()

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

    return FeatureResponse.model_validate(feature)

@router.post("/{name}/features", response_model=FeatureResponse, status_code=status.HTTP_201_CREATED)
async def create_feature(name: str, feature: FeatureCreate, db: AsyncSession = Depends(get_db)):
    """Create a new feature for a project."""
    # Verify project exists
    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"
        )

    # Create feature
    db_feature = Feature(
        project_id=project.id,
        priority=feature.priority,
        category=feature.category,
        name=feature.name,
        description=feature.description,
        steps=feature.steps,
    )
    db.add(db_feature)
    await db.commit()
    await db.refresh(db_feature)

    return FeatureResponse.model_validate(db_feature)

@router.put("/{name}/features/{feature_id}", response_model=FeatureResponse)
async def update_feature(name: str, feature_id: int, feature_update: FeatureUpdate, db: AsyncSession = Depends(get_db)):
    """Update a feature (limited fields)."""
    # Verify project exists
    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"
        )

    # Get feature
    result = await db.execute(
        select(Feature).where(and_(
            Feature.id == feature_id,
            Feature.project_id == project.id
        ))
    )
    feature = result.scalar_one_or_none()

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

    # Update allowed fields only (name, description, category, steps are immutable)
    if feature_update.priority is not None:
        feature.priority = feature_update.priority
    if feature_update.passes is not None:
        feature.passes = feature_update.passes
    if feature_update.in_progress is not None:
        feature.in_progress = feature_update.in_progress
    if feature_update.stalled is not None:
        feature.stalled = feature_update.stalled
    if feature_update.stall_reason is not None:
        feature.stall_reason = feature_update.stall_reason
    if feature_update.assigned_agent is not None:
        feature.assigned_agent = feature_update.assigned_agent

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

    return FeatureResponse.model_validate(feature)

@router.post("/{name}/features/{feature_id}/unstall", response_model=FeatureResponse)
async def unstall_feature(name: str, feature_id: int, db: AsyncSession = Depends(get_db)):
    """Clear stalled status from a feature."""
    # Verify project exists
    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"
        )

    # Get feature
    result = await db.execute(
        select(Feature).where(and_(
            Feature.id == feature_id,
            Feature.project_id == project.id
        ))
    )
    feature = result.scalar_one_or_none()

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

    feature.stalled = False
    feature.stall_reason = None
    feature.updated_at = datetime.utcnow()
    await db.commit()
    await db.refresh(feature)

    return FeatureResponse.model_validate(feature)

stalled: bool
stall_reason: Optional[str]
assigned_agent: Optional[str]
+    depends_on: List[int] = []
created_at: datetime
updated_at: datetime


Now let me update the FeatureCreate schema to support depends_on:


class FeatureCreate(BaseModel):
    """Schema for creating a feature."""
    priority: int = Field(default=0)
    category: str = Field(default="general")
    name: str = Field(..., min_length=1, max_length=255)
    description: Optional[str] = None
    steps: List[str] = Field(default_factory=list)

class FeatureCreate(BaseModel):
    """Schema for creating a feature."""
    priority: int = Field(default=0)
    category: str = Field(default="general")
    name: str = Field(..., min_length=1, max_length=255)
    description: Optional[str] = None
    steps: List[str] = Field(default_factory=list)
    depends_on: List[int] = Field(default_factory=list)


The file C:\Users\MikeSwanson\claude-projects\Autocode-remix\Autocode-fork\backend\app\routers\features.py has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
    51→    count: int
    52→    total: int
    53→
    54→
    55→class FeatureCreate(BaseModel):
    56→    """Schema for creating a feature."""
    57→    priority: int = Field(default=0)
    58→    category: str = Field(default="general")
    59→    name: str = Field(..., min_length=1, max_length=255)
    60→    description: Optional[str] = None
    61→    steps: List[str] = Field(default_factory=list)
    62→    depends_on: List[int] = Field(default_factory=list)
    63→
    64→
    65→class FeatureUpdate(BaseModel):
    66→    """Schema for updating a feature.

class FeatureCreate(BaseModel):
    """Schema for creating a feature."""
    priority: int = Field(default=0)
    category: str = Field(default="general")
    name: str = Field(..., min_length=1, max_length=255)
    description: Optional[str] = None
    steps: List[str] = Field(default_factory=list)
    depends_on: List[int] = Field(default_factory=list)

"""
Features Router
===============

API endpoints for feature management within projects.
"""

from datetime import datetime
from typing import Optional, List

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

from ..database import get_db
from ..models import Project, Feature

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

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

class FeatureResponse(BaseModel):
    """Schema for feature response."""
    id: int
    project_id: int
    priority: int
    category: str
    name: str
    description: Optional[str]
    steps: List[str]
    passes: bool
    in_progress: bool
    stalled: bool
    stall_reason: Optional[str]
    assigned_agent: Optional[str]
    depends_on: List[int] = []
    created_at: datetime
    updated_at: datetime

    class Config:
        from_attributes = True

class FeatureListResponse(BaseModel):
    """Schema for feature list response."""
    features: List[FeatureResponse]
    count: int
    total: int

class FeatureCreate(BaseModel):
    """Schema for creating a feature."""
    priority: int = Field(default=0)
    category: str = Field(default="general")
    name: str = Field(..., min_length=1, max_length=255)
    description: Optional[str] = None
    steps: List[str] = Field(default_factory=list)

class FeatureUpdate(BaseModel):
    """Schema for updating a feature.

    Note: Only specific fields are allowed to be updated.
    Fields like name, description, category, and steps are immutable
    after creation and will be ignored if provided.
    """
    priority: Optional[int] = None
    passes: Optional[bool] = None
    in_progress: Optional[bool] = None
    stalled: Optional[bool] = None
    stall_reason: Optional[str] = None
    assigned_agent: Optional[str] = None

class FeatureStatsResponse(BaseModel):
    """Schema for feature statistics."""
    total: int
    passing: int
    in_progress: int
    stalled: int
    pending: int
    percentage: float

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

@router.get("/{name}/features", response_model=FeatureListResponse)
async def list_features(
    name: str,
    status: Optional[str] = Query(None, description="Filter by status: pending, passing, in_progress, stalled"),
    category: Optional[str] = Query(None, description="Filter by category"),
    limit: int = Query(100, ge=1, le=1000),
    offset: int = Query(0, ge=0),
    db: AsyncSession = Depends(get_db)
):
    """List features for a project with optional filters."""
    # Verify project exists
    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"
        )

    # Build query
    query = select(Feature).where(Feature.project_id == project.id)

    # Apply status filter
    if status:
        if status == "pending":
            query = query.where(and_(
                Feature.passes == False,
                Feature.in_progress == False,
                Feature.stalled == False
            ))
        elif status == "passing":
            query = query.where(Feature.passes == True)
        elif status == "in_progress":
            query = query.where(Feature.in_progress == True)
        elif status == "stalled":
            query = query.where(Feature.stalled == True)

    # Apply category filter
    if category:
        query = query.where(Feature.category == category)

    # Get total count before pagination
    count_query = select(Feature).where(Feature.project_id == project.id)
    count_result = await db.execute(count_query)
    total = len(count_result.scalars().all())

    # Apply pagination
    query = query.order_by(Feature.priority).offset(offset).limit(limit)
    result = await db.execute(query)
    features = result.scalars().all()

    return FeatureListResponse(
        features=[FeatureResponse.model_validate(f) for f in features],
        count=len(features),
        total=total
    )

@router.get("/{name}/features/stats", response_model=FeatureStatsResponse)
async def get_feature_stats(name: str, db: AsyncSession = Depends(get_db)):
    """Get feature statistics for a project."""
    # Verify project exists
    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"
        )

    # Get all features
    result = await db.execute(select(Feature).where(Feature.project_id == project.id))
    features = result.scalars().all()

    total = len(features)
    passing = sum(1 for f in features if f.passes)
    in_progress = sum(1 for f in features if f.in_progress)
    stalled = sum(1 for f in features if f.stalled)
    pending = total - passing - in_progress - stalled

    return FeatureStatsResponse(
        total=total,
        passing=passing,
        in_progress=in_progress,
        stalled=stalled,
        pending=pending,
        percentage=round((passing / total * 100) if total > 0 else 0, 1)
    )

@router.get("/{name}/features/{feature_id}", response_model=FeatureResponse)
async def get_feature(name: str, feature_id: int, db: AsyncSession = Depends(get_db)):
    """Get a specific feature by ID."""
    # Verify project exists
    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"
        )

    # Get feature
    result = await db.execute(
        select(Feature).where(and_(
            Feature.id == feature_id,
            Feature.project_id == project.id
        ))
    )
    feature = result.scalar_one_or_none()

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

    return FeatureResponse.model_validate(feature)

@router.post("/{name}/features", response_model=FeatureResponse, status_code=status.HTTP_201_CREATED)
async def create_feature(name: str, feature: FeatureCreate, db: AsyncSession = Depends(get_db)):
    """Create a new feature for a project."""
    # Verify project exists
    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"
        )

    # Create feature
    db_feature = Feature(
        project_id=project.id,
        priority=feature.priority,
        category=feature.category,
        name=feature.name,
        description=feature.description,
        steps=feature.steps,
    )
    db.add(db_feature)
    await db.commit()
    await db.refresh(db_feature)

    return FeatureResponse.model_validate(db_feature)

@router.put("/{name}/features/{feature_id}", response_model=FeatureResponse)
async def update_feature(name: str, feature_id: int, feature_update: FeatureUpdate, db: AsyncSession = Depends(get_db)):
    """Update a feature (limited fields)."""
    # Verify project exists
    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"
        )

    # Get feature
    result = await db.execute(
        select(Feature).where(and_(
            Feature.id == feature_id,
            Feature.project_id == project.id
        ))
    )
    feature = result.scalar_one_or_none()

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

    # Update allowed fields only (name, description, category, steps are immutable)
    if feature_update.priority is not None:
        feature.priority = feature_update.priority
    if feature_update.passes is not None:
        feature.passes = feature_update.passes
    if feature_update.in_progress is not None:
        feature.in_progress = feature_update.in_progress
    if feature_update.stalled is not None:
        feature.stalled = feature_update.stalled
    if feature_update.stall_reason is not None:
        feature.stall_reason = feature_update.stall_reason
    if feature_update.assigned_agent is not None:
        feature.assigned_agent = feature_update.assigned_agent

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

    return FeatureResponse.model_validate(feature)

@router.post("/{name}/features/{feature_id}/unstall", response_model=FeatureResponse)
async def unstall_feature(name: str, feature_id: int, db: AsyncSession = Depends(get_db)):
    """Clear stalled status from a feature."""
    # Verify project exists
    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"
        )

    # Get feature
    result = await db.execute(
        select(Feature).where(and_(
            Feature.id == feature_id,
            Feature.project_id == project.id
        ))
    )
    feature = result.scalar_one_or_none()

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

    feature.stalled = False
    feature.stall_reason = None
    feature.updated_at = datetime.utcnow()
    await db.commit()
    await db.refresh(feature)

    return FeatureResponse.model_validate(feature)

+    depends_on: List[int] = Field(default_factory=list)


Now update FeatureUpdate to allow updating depends_on:


class FeatureUpdate(BaseModel):
    """Schema for updating a feature.

    Note: Only specific fields are allowed to be updated.
    Fields like name, description, category, and steps are immutable
    after creation and will be ignored if provided.
    """
    priority: Optional[int] = None
    passes: Optional[bool] = None
    in_progress: Optional[bool] = None
    stalled: Optional[bool] = None
    stall_reason: Optional[str] = None
    assigned_agent: Optional[str] = None

class FeatureUpdate(BaseModel):
    """Schema for updating a feature.

    Note: Only specific fields are allowed to be updated.
    Fields like name, description, category, and steps are immutable
    after creation and will be ignored if provided.
    """
    priority: Optional[int] = None
    passes: Optional[bool] = None
    in_progress: Optional[bool] = None
    stalled: Optional[bool] = None
    stall_reason: Optional[str] = None
    assigned_agent: Optional[str] = None
    depends_on: Optional[List[int]] = None

class DependencyChainResponse(BaseModel):
    """Schema for dependency chain response."""
    feature_id: int
    depends_on: List[int]
    depended_by: List[int]
    chain: List[int]  # All features in the dependency chain (same agent required)

class SetDependenciesRequest(BaseModel):
    """Schema for setting feature dependencies."""
    depends_on: List[int] = Field(default_factory=list)