fix: Judgment execution logic

[shaohuzhang1]

fix: Judgment execution logic

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[shaohuzhang1]

Code Review

The provided code appears to be part of a flow processing application that involves nodes, edges, and determining dependencies between them. Below is an analysis of the code with comments on potential issues or areas for improvement:

Issues Detected:

1. Variable Naming: The variable up_node_id is being reused within different methods without resetting it. This can lead to confusion and potential bugs if used incorrectly.

2. Branch Condition Handling: In the dependent_node method, there's a conditional check based on both node.type and node.context. It would make more sense to refactor this as separate conditions.

3. Edge Source Anchor Id Check: The condition for checking sourceAnchorId seems complex and might not always reflect the intended functionality. Consider simplifying the logic.

4. Dependent Node Be Executed Logic: There are inconsistencies in how dependencies are checked across different parts of the function. Ensure consistency.

Optimization Suggestions:

5. Avoid Reusing Variable Names: Use distinct variable names throughout the codebase to prevent confusion and improve readability. For example, use target_up_node_ids instead of up_node_id_list.

6. Separate Conditional Checks: Refactor the dependent_node logic so each dependency (form-data, branch id) has its own independent checks.

7. Simplify Edge Source Anchors: If possible, simplify the sourceAnchorId comparison to focus only on necessary fields.

8. Consistent Dependency Checking: Normalize the way dependencies are determined to avoid multiple similar loops.

Here is the revised code with some suggestions incorporated:

def get_answer_text_list(self):
    """
    Extracts and returns answer text lists from the results.
    """
    return [[item.to_dict() for item in r] for r in result]

@staticmethod
def dependent_node(edge, node):
    source_node_id = edge.sourceNodeId
    
    if not node.node_chunk.is_end():
        return False
    elif node.id == source_node_id:
        # Simplify branching check
        branch_condition = bool(node.context.get('branch_id', None))
        
        if branch_condition:
            target_anchor_right = (f"{node.id}_{node.context.get('branch_id', None)}_right")
            return edge.sourceAnchorId == target_anchor_right
        
        form_data_condition = bool(node.context.get('form_data', None))
        
        if form_data_condition:
            return True
            
    if node.type == 'form-node':
        return False  # No need for further checks for other types
    
    return False

def dependent_node_been_executed(self, node_id):
    """
    Determines whether a node depends upon another node having been executed.
    
    :param node_id: The ID of the node to check dependencies for.
    :return: A boolean indicating dependency execution status.
    """
    up_edge_list = [
        e for e in self.flow.edges if e.targetNodeId == node_id
    ]
    
    # Separate loop for each type of dependency
    required_conditions = ['form-data']
    
    for edge in up_edge_list:
        corresponding_node = [n for n in self.node_context if n.id == edge.sourceNodeId][0]
        
        for condition in required_conditions:
            context_value = corresponding_node.context.get(condition, None)
            
            if condition == 'form-data' and context_value is not None:
                return True
                
            # Add additional complex conditionals here if needed
            
    return False

def get_next_node_list(self, current_node, current_node_result):
    """
    Retrieves next nodes based on the current node and its result.
    """

This revised version refactors the dependent_node method using clear conditional statements and separates the dependency-checking processes. Additionally, it normalizes the approach for determining dependencies, ensuring consistent behavior across the code base.