All files / src/custom-nodes/control-flow-flattening-nodes/control-flow-storage-nodes ControlFlowStorageNode.ts

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import { injectable, inject } from 'inversify';
import { ServiceIdentifiers } from '../../../container/ServiceIdentifiers';
 
import * as ESTree from 'estree';
 
import { TStatement } from '../../../types/node/TStatement';
 
import { ICustomNode } from '../../../interfaces/custom-nodes/ICustomNode';
import { IOptions } from '../../../interfaces/options/IOptions';
import { IStorage } from '../../../interfaces/storages/IStorage';
 
import { initializable } from '../../../decorators/Initializable';
 
import { AbstractCustomNode } from '../../AbstractCustomNode';
import { Nodes } from '../../../node/Nodes';
import { NodeUtils } from '../../../node/NodeUtils';
 
@injectable()
export class ControlFlowStorageNode extends AbstractCustomNode {
    /**
     * @type {IStorage <ICustomNode>}
     */
    @initializable()
    private controlFlowStorage: IStorage <ICustomNode>;
 
    /**
     * @param options
     */
    constructor (
        @inject(ServiceIdentifiers.IOptions) options: IOptions
    ) {
        super(options);
    }
 
    /**
     * @param controlFlowStorage
     */
    public initialize (controlFlowStorage: IStorage <ICustomNode>): void {
        this.controlFlowStorage = controlFlowStorage;
    }
 
    /**
     * @returns {TStatement[]}
     */
    protected getNodeStructure (): TStatement[] {
        let structure: ESTree.Node = Nodes.getVariableDeclarationNode([
            Nodes.getVariableDeclaratorNode(
                Nodes.getIdentifierNode(this.controlFlowStorage.getStorageId()),
                Nodes.getObjectExpressionNode(
                    Array
                        .from(this.controlFlowStorage.getStorage())
                        .map(([key, value]: [string, ICustomNode]) => {
                            return Nodes.getPropertyNode(
                                Nodes.getIdentifierNode(key),
                                <any>value.getNode()[0]
                            );
                        })
                )
            )
        ]);
 
        structure = NodeUtils.parentize(structure);
 
        return [structure];
    }
}