[FEATURE] Implement wait_for_condition skill

[edenreich]

Summary

Implement the wait_for_condition skill to provide synchronization and timing functionality. This skill allows the agent to wait for specific conditions before proceeding with automation tasks.

Acceptance Criteria

• Support waiting for element visibility/invisibility
• Implement selector-based waiting (attached, detached states)
• Support navigation event waiting
• Add custom JavaScript function condition evaluation
• Implement configurable timeout (default 30000ms)
• Support multiple condition types in one call
• Handle timeout scenarios gracefully
• Add polling interval configuration
• Support waiting for network idle conditions
• Implement condition result validation
• Add comprehensive logging for wait operations
• Add unit tests covering various wait scenarios and edge cases

[edenreich]

@claude Please implement this.

[claude]

Claude finished @edenreich's task —— View job • claude/issue-9-20250919-2327 • Create PR ➔

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Implementing wait_for_condition skill ✅

I have successfully implemented the wait_for_condition skill according to all the acceptance criteria. Here's what was accomplished:

Todo List

• Analyze existing codebase structure and skill implementation patterns
• Review agent.yaml to understand skill definition format
• Update agent.yaml with wait_for_condition skill definition
• Run task generate to regenerate codebase
• Implement wait_for_condition skill logic
• Add comprehensive unit tests
• Run linting and testing to ensure code quality

Implementation Details

✅ All Acceptance Criteria Met:

• ✅ Support waiting for element visibility/invisibility
• ✅ Implement selector-based waiting (attached, detached states)
• ✅ Support navigation event waiting
• ✅ Add custom JavaScript function condition evaluation
• ✅ Implement configurable timeout (default 30000ms)
• ✅ Support multiple condition types in one call
• ✅ Handle timeout scenarios gracefully
• ✅ Add polling interval configuration
• ✅ Support waiting for network idle conditions
• ✅ Implement condition result validation
• ✅ Add comprehensive logging for wait operations
• ✅ Add unit tests covering various wait scenarios and edge cases

Key Features Implemented:

1. Multiple Condition Types:

   • selector - Wait for elements with states (visible, hidden, attached, detached)
   • navigation - Wait for navigation events
   • function - Execute custom JavaScript conditions
   • timeout - Simple timeout-based waiting
   • networkidle - Wait for network activity to settle

2. Robust Error Handling:

   • Parameter validation for all inputs
   • Graceful timeout handling
   • Comprehensive error messages
   • Proper logging throughout

3. Advanced Network Idle Detection:

   • Custom JavaScript implementation that monitors both fetch and XMLHttpRequest
   • 500ms settle time after last network activity
   • Handles modern SPA applications

4. Comprehensive Test Suite:

   • 15 test cases covering all functionality
   • Edge cases and error scenarios
   • Validation of all condition types
   • Mock-based testing for reliable CI/CD

The implementation is production-ready with proper error handling, extensive logging, and follows the established patterns in the codebase.

Commit: 18482f7