src/fields/DateField.ts


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import { serializable, date as serializrDate } from 'serializr';
import { Deserializable } from '../client/util/SerializationHelper';
import { ObjectField } from './ObjectField';
import { Copy, ToJavascriptString, ToScriptString, ToString } from './FieldSymbols';
import { scriptingGlobal, ScriptingGlobals } from '../client/util/ScriptingGlobals';

@scriptingGlobal
@Deserializable('date')
export class DateField extends ObjectField {
    @serializable(serializrDate())
    readonly date: Date;

    constructor(date: Date = new Date()) {
        super();
        this.date = date;
    }

    [Copy]() {
        return new DateField(this.date);
    }

    toString() {
        return `${this.date.toLocaleString()}`;
    }

    [ToJavascriptString]() {
        return `"${this.date.toISOString()}"`;
    }
    [ToScriptString]() {
        return `new DateField(new Date("${this.date.toISOString()}"))`;
    }
    [ToString]() {
        return this.date.toLocaleString();
    }

    getDate() {
        return this.date;
    }
}

// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function d(...dateArgs: ConstructorParameters<typeof Date>) {
    return new DateField(new Date(...dateArgs));
});