tom-weatherhead/thaw-grammar

// clu/domain-object-model/data-types/user-value.ts

import { IEnvironmentFrame } from '../../../../common/domain-object-model/environment-frame';

import { IGlobalInfo } from '../../../../common/domain-object-model/iglobal-info';

import {
    ICLUEnvironmentFrame,
    /* ICLUGlobalInfo, */ ICluster,
    ICLUValue
} from '../interfaces/ivalue';

const typenameCLUUserValue = 'CLUUserValue';

export function isCLUUserValue(obj: unknown): obj is CLUUserValue {
    const v = obj as CLUUserValue;

    return (
        typeof v !== 'undefined' &&
        typeof v.typename !== 'undefined' &&
        v.typename === typenameCLUUserValue
    );
}

export class CLUUserValue implements ICLUValue {
    public readonly typename: string = typenameCLUUserValue;

    constructor(public readonly owner: ICluster, public readonly value: ICLUEnvironmentFrame) {}

    public toString(): string {
        // Output the values of the cluster instance variables, in the order in which they are declared in the cluster.

        return this.owner.clRep.map((v) => `${v} = ${this.value.lookup(v)}`).join('; ');
    }

    public equals(other: unknown): boolean {
        return (
            isCLUUserValue(other) &&
            other.owner.clusterName === this.owner.clusterName &&
            other.toString() === this.toString()
        );
    }

    // public evaluate(
    //     // eslint-disable-next-line @typescript-eslint/no-unused-vars
    //     localEnvironment: ICLUEnvironmentFrame,
    //     // eslint-disable-next-line @typescript-eslint/no-unused-vars
    //     cluster: ICluster | undefined,
    //     // eslint-disable-next-line @typescript-eslint/no-unused-vars
    //     globalInfo: ICLUGlobalInfo
    // ): ICLUValue {
    //     return this;
    // }

    /* eslint-disable @typescript-eslint/no-unused-vars */
    public evaluate(
        globalInfo: IGlobalInfo<ICLUValue>,
        localEnvironment?: IEnvironmentFrame<ICLUValue>,
        options?: unknown
    ): ICLUValue {
        return this;
    }
    /* eslint-enable @typescript-eslint/no-unused-vars */
}