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1 Skipped Deployment

Project	Deployment	Review	Updated (UTC)
docs	Skipped		Jan 12, 2026 7:38pm

Greptile Overview

Greptile Summary

This PR adds workflow tools to the agent tools dropdown for improved discoverability and enforces admin permissions for workflow deployment operations.

Key Changes

1. Workflow Tools in Dropdown (tool-input.tsx):

   • Added a new "Workflows" section to the tools dropdown
   • Lists all available workflows (excluding current workflow) as selectable tools
   • Each workflow is added with toolId: 'workflow_executor' for execution

2. Permission Enforcement (tool-input.tsx, workflow-block.tsx):

   • Added userPermissions.canAdmin checks before allowing workflow deployment
   • Updated UI to show "cursor-not-allowed" and appropriate tooltip messages for non-admin users
   • Prevents non-admin users from deploying/redeploying child workflows

3. Parameter Visibility Change (params.ts):

   • Changed workflowId parameter from 'user-or-llm' to 'user-only'
   • This prevents LLMs from dynamically selecting workflows during execution

Integration with Existing Code

The changes integrate with the existing workflow execution system:

• Uses useWorkflows() hook to fetch available workflows
• Leverages useChildDeployment() hook for deployment status
• Adds workflows alongside existing tool types (Custom Tools, MCP Tools, Built-in Tools, Integrations)
• Consistent with existing permission patterns using useUserPermissionsContext()

Critical Issues Found

1. Breaking Behavioral Change: The workflowId visibility change to 'user-only' removes LLM's ability to select workflows dynamically - this is not mentioned in the PR description
2. Filter Logic Error: The toolBlocks filter doesn't respect the hideFromToolbar flag, potentially causing the generic Workflow block to appear despite being marked as hidden

Confidence Score: 2/5

• This PR has critical issues that need resolution before merging
• Score reflects two significant issues: (1) an undocumented breaking change to workflow parameter visibility that removes LLM's ability to select workflows, and (2) a filter logic error that doesn't respect the hideFromToolbar flag. The permission enforcement changes are well-implemented, but the core functionality changes need careful review.
• Pay close attention to apps/sim/tools/params.ts (breaking change) and the toolBlocks filter in tool-input.tsx (logic error)

Important Files Changed

File Analysis

Sequence Diagram

sequenceDiagram
    participant User
    participant ToolInput as Tool Input Dropdown
    participant Perms as Permission Context
    participant WorkflowAPI as Workflow API
    participant Agent as LLM Agent
    
    Note over User,Agent: Workflow Discovery & Selection
    User->>ToolInput: Opens tools dropdown
    ToolInput->>ToolInput: Fetch available workflows
    ToolInput->>ToolInput: Filter out current workflow
    ToolInput->>User: Show "Workflows" section with workflow list
    User->>ToolInput: Selects workflow from dropdown
    ToolInput->>ToolInput: Create tool with type='workflow', toolId='workflow_executor'
    
    Note over User,Agent: Deployment Permission Check (NEW)
    User->>ToolInput: Clicks deploy badge
    ToolInput->>Perms: Check userPermissions.canAdmin
    alt User is NOT admin
        Perms-->>ToolInput: canAdmin=false
        ToolInput->>User: Show "cursor-not-allowed", tooltip: "Admin permission required"
    else User IS admin
        Perms-->>ToolInput: canAdmin=true
        ToolInput->>WorkflowAPI: POST /api/workflows/{id}/deploy
        WorkflowAPI-->>ToolInput: Deployment successful
        ToolInput->>User: Update badge status
    end
    
    Note over User,Agent: Workflow Execution (CHANGED)
    User->>Agent: Execute workflow with agent
    Agent->>Agent: Check workflow_executor schema
    Note right of Agent: workflowId is 'user-only'<br/>NOT in LLM schema
    Agent->>Agent: Can only provide inputMapping<br/>Cannot select workflowId
    Agent->>WorkflowAPI: Execute with user-selected workflow
    WorkflowAPI-->>Agent: Return workflow results