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function update_reviewer_permissions

Maturity: 50

Updates file access permissions for reviewers associated with a review cycle by delegating to the main document permission management function.

File:
/tf/active/vicechatdev/CDocs/controllers/share_controller.py
Lines:
786 - 813
Complexity:
simple

Purpose

This function serves as a specialized wrapper for updating reviewer permissions when a review cycle changes. It retrieves the document associated with the review cycle and delegates to the manage_document_permissions function to handle the actual permission updates. It includes error handling and validation to ensure the document exists before attempting permission updates.

Source Code

def update_reviewer_permissions(review_cycle: ReviewCycle) -> Dict[str, Any]:
    """
    Update permissions specifically for reviewers when a review cycle changes.
    
    Args:
        review_cycle: The review cycle that has been updated
        
    Returns:
        Dict: Result of permission updates
    """
    try:
        # Get document and current version
        document = review_cycle.document
        if not document:
            return {
                'success': False,
                'message': 'Document not found for review cycle'
            }
        
        # Just use the main permission management function
        return manage_document_permissions(document)
        
    except Exception as e:
        logger.error(f"Error updating reviewer permissions: {str(e)}")
        return {
            'success': False,
            'message': f'Error updating reviewer permissions: {str(e)}'
        }

Parameters

Name Type Default Kind
review_cycle ReviewCycle - positional_or_keyword

Parameter Details

review_cycle: A ReviewCycle model instance representing the review cycle that has been updated. This object must have a 'document' attribute that references the associated ControlledDocument. The function uses this to retrieve the document for which permissions need to be updated.

Return Value

Type: Dict[str, Any]

Returns a dictionary with keys 'success' (boolean) and 'message' (string). On success, returns the result from manage_document_permissions function. On failure (document not found or exception), returns {'success': False, 'message': '<error description>'}. The exact structure of successful returns depends on the manage_document_permissions implementation.

Dependencies

  • logging
  • typing
  • os
  • traceback
  • CDocs.models.document
  • CDocs.models.user_extensions
  • CDocs.models.review
  • CDocs.models.approval
  • CDocs.controllers.filecloud_controller
  • CDocs.models.document_status
  • CDocs.db
  • CDocs.controllers.document_controller

Required Imports

import logging
from typing import Dict, Any
from CDocs.models.review import ReviewCycle
from CDocs.controllers.filecloud_controller import manage_document_permissions

Usage Example

from CDocs.models.review import ReviewCycle
from CDocs.db import db_operations as db

# Assume review_cycle is a ReviewCycle instance retrieved from database
review_cycle = db.get_review_cycle_by_id(cycle_id=123)

# Update permissions for reviewers
result = update_reviewer_permissions(review_cycle)

if result['success']:
    print('Reviewer permissions updated successfully')
else:
    print(f"Failed to update permissions: {result['message']}")

Best Practices

  • Always check the 'success' key in the returned dictionary before proceeding with dependent operations
  • Ensure the review_cycle object has a valid document association before calling this function
  • This function is a thin wrapper - consider calling manage_document_permissions directly if you already have the document object
  • Monitor logs for errors as exceptions are caught and logged but not re-raised
  • The function delegates to manage_document_permissions, so understand that function's behavior for complete permission management logic

Tags

permissions access-control review-cycle document-management reviewer wrapper-function error-handling filecloud

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