/* eslint @typescript-eslint/no-unsafe-argument: off, @typescript-eslint/no-explicit-any: off, @typescript-eslint/no-unsafe-member-access: off */
import { Context } from "koa";
import { Hybrid as HybridControl } from "../controls/hybrid.js";
import { FormDataValue } from "../form-types.js";
import { FieldParseResult, FormField } from "./field.js";

export class Hybrid<Fields extends Record<string, FormField>> extends FormField<
	true,
	Record<string, unknown>
> {
	constructor(public subfields: Fields) {
		super(true);
	}

	public getEmptyValue(): Record<string, unknown> {
		return {};
	}

	async parse(
		ctx: Context,
		raw_value: FormDataValue
	): Promise<FieldParseResult<Record<string, unknown>>> {
		return {
			parsable: true,
			error: null,
			parsed_value: Object.fromEntries(
				await Promise.all(
					Object.entries(this.subfields).map(
						async ([key, subfield]) => [
							key,
							(
								await subfield.getParsedValue(
									ctx,
									(raw_value as any)[key]
								)
							).parsed as FormDataValue,
						]
					)
				)
			) as Record<string, unknown>,
		};
	}

	getControl(): HybridControl {
		return new HybridControl(this, this.subfields);
	}
}