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                import uuid  | 
            
            
                                                        
            
                                    
            
            
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                from .oval_node import OvalNode  | 
            
            
                                                        
            
                                    
            
            
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                class Builder:  | 
            
            
                                                        
            
                                    
            
            
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                    @staticmethod  | 
            
            
                                                        
            
                                    
            
            
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                    def _definition_dict_to_node(dict_of_definition):  | 
            
            
                                                        
            
                                    
            
            
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                        children = []  | 
            
            
                                                        
            
                                    
            
            
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                        for child in dict_of_definition['node']:  | 
            
            
                                                        
            
                                    
            
            
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                            if 'operator' in child:  | 
            
            
                                                        
            
                                    
            
            
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                                children.append(  | 
            
            
                                                        
            
                                    
            
            
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                                    Builder._definition_dict_to_node(child))  | 
            
            
                                                        
            
                                    
            
            
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                            else:  | 
            
            
                                                        
            
                                    
            
            
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                                children.append(  | 
            
            
                                                        
            
                                    
            
            
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                                    OvalNode(  | 
            
            
                                                        
            
                                    
            
            
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                                        node_id=child['value_id'],  | 
            
            
                                                        
            
                                    
            
            
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                                        node_type='value',  | 
            
            
                                                        
            
                                    
            
            
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                                        value=child['value'],  | 
            
            
                                                        
            
                                    
            
            
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                                        negation=child['negate'],  | 
            
            
                                                        
            
                                    
            
            
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                                        comment=child['comment'],  | 
            
            
                                                        
            
                                    
            
            
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                                        tag=child['tag'],  | 
            
            
                                                        
            
                                    
            
            
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                                        test_result_details=child['test_result_details'],  | 
            
            
                                                        
            
                                    
            
            
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                                    ))  | 
            
            
                                                        
            
                                    
            
            
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                        return OvalNode(  | 
            
            
                                                        
            
                                    
            
            
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                            node_id=Builder._get_id_defintion(dict_of_definition),  | 
            
            
                                                        
            
                                    
            
            
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                            node_type='operator',  | 
            
            
                                                        
            
                                    
            
            
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                            value=dict_of_definition['operator'],  | 
            
            
                                                        
            
                                    
            
            
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                            negation=dict_of_definition['negate'],  | 
            
            
                                                        
            
                                    
            
            
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                            comment=dict_of_definition['comment'],  | 
            
            
                                                        
            
                                    
            
            
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                            tag=dict_of_definition['tag'],  | 
            
            
                                                        
            
                                    
            
            
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                            children=children,  | 
            
            
                                                        
            
                                    
            
            
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                        )  | 
            
            
                                                        
            
                                    
            
            
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                    @staticmethod  | 
            
            
                                                        
            
                                    
            
            
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                    def _get_id_defintion(dict_of_definition):  | 
            
            
                                                        
            
                                    
            
            
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                        if 'definition_id' in dict_of_definition:  | 
            
            
                                                        
            
                                    
            
            
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                            return dict_of_definition['definition_id']  | 
            
            
                                                        
            
                                    
            
            
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                        return str(uuid.uuid4())  | 
            
            
                                                        
            
                                    
            
            
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                    @staticmethod  | 
            
            
                                                        
            
                                    
            
            
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                    def dict_of_rule_to_oval_tree(rule):  | 
            
            
                                                        
            
                                    
            
            
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                        dict_of_definition = rule['definition']  | 
            
            
                                                        
            
                                    
            
            
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                        dict_of_definition['node']['definition_id'] = rule['definition_id']  | 
            
            
                                                        
            
                                    
            
            
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                        return OvalNode(  | 
            
            
                                                        
            
                                    
            
            
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                            node_id=rule['rule_id'],  | 
            
            
                                                        
            
                                    
            
            
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                            node_type='operator',  | 
            
            
                                                        
            
                                    
            
            
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                            value='and',  | 
            
            
                                                        
            
                                    
            
            
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                            negation=False,  | 
            
            
                                                        
            
                                    
            
            
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                            comment=dict_of_definition['comment'],  | 
            
            
                                                        
            
                                    
            
            
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                            tag='Rule',  | 
            
            
                                                        
            
                                    
            
            
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                            children=[  | 
            
            
                                                        
            
                                    
            
            
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                                Builder._definition_dict_to_node(  | 
            
            
                                                        
            
                                    
            
            
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                                    dict_of_definition['node'])],  | 
            
            
                                                        
            
                                    
            
            
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                        )  | 
            
            
                                                        
            
                                    
            
            
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                    @staticmethod  | 
            
            
                                                        
            
                                    
            
            
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                    def dict_to_oval_tree(dict_of_tree):  | 
            
            
                                                        
            
                                    
            
            
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                        if dict_of_tree['child'] is None:  | 
            
            
                                                        
            
                                    
            
            
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                            return OvalNode(  | 
            
            
                                                        
            
                                    
            
            
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                                node_id=dict_of_tree['node_id'],  | 
            
            
                                                        
            
                                    
            
            
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                                node_type=dict_of_tree['type'],  | 
            
            
                                                        
            
                                    
            
            
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                                value=dict_of_tree['value'],  | 
            
            
                                                        
            
                                    
            
            
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                                negation=dict_of_tree['negation'],  | 
            
            
                                                        
            
                                    
            
            
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                                comment=dict_of_tree['comment'],  | 
            
            
                                                        
            
                                    
            
            
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                                tag=dict_of_tree['tag'],  | 
            
            
                                                        
            
                                    
            
            
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                                test_result_details=dict_of_tree['test_result_details']  | 
            
            
                                                        
            
                                    
            
            
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                            )  | 
            
            
                                                        
            
                                    
            
            
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                        return OvalNode(  | 
            
            
                                                        
            
                                    
            
            
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                            node_id=dict_of_tree['node_id'],  | 
            
            
                                                        
            
                                    
            
            
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                            node_type=dict_of_tree['type'],  | 
            
            
                                                        
            
                                    
            
            
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                            value=dict_of_tree['value'],  | 
            
            
                                                        
            
                                    
            
            
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                            negation=dict_of_tree['negation'],  | 
            
            
                                                        
            
                                    
            
            
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                            comment=dict_of_tree['comment'],  | 
            
            
                                                        
            
                                    
            
            
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                            tag=dict_of_tree['tag'],  | 
            
            
                                                        
            
                                    
            
            
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                            test_result_details=dict_of_tree['test_result_details'],  | 
            
            
                                                        
            
                                    
            
            
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                            children=[Builder.dict_to_oval_tree(i) for i in dict_of_tree['child']]  | 
            
            
                                                        
            
                                    
            
            
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                        )  | 
            
            
                                                        
            
                                    
            
            
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