import { ValidationOptions } from "../ValidationOptions";
import { buildMessage, ValidateBy } from "../common/ValidateBy";

export const ARRAY_CONTAINS = "arrayContains";

/**
 * Checks if array contains all values from the given array of values.
 * If null or undefined is given then this function returns false.
 */
export function arrayContains(array: unknown, values: any[]): boolean {
    if (!(array instanceof Array))
        return false;

    return values.every(value => array.indexOf(value) !== -1);
}

/**
 * Checks if array contains all values from the given array of values.
 * If null or undefined is given then this function returns false.
 */
export function ArrayContains(values: any[], validationOptions?: ValidationOptions): PropertyDecorator {
    return ValidateBy(
        {
            name: ARRAY_CONTAINS,
            constraints: [values],
            validator: {
                validate: (value, args): boolean => arrayContains(value, args.constraints[0]),
                defaultMessage: buildMessage(
                    (eachPrefix) => eachPrefix + "$property must contain $constraint1 values",
                    validationOptions
                )
            }
        },
        validationOptions
    );
}