import { IntUtils } from '../IntUtils';
import { ProtocolResponse } from '../Base/ProtocolResponse';
import { TLevel } from '../WSAPI/WSAPITypes';
import { Level } from './Level';

export interface GetLevelMapResponse extends ProtocolResponse {
	levels: Level[];
}

export const GetLevelMapResponseTransform = (levels: GetLevelMapResponse): TLevel[] => {
	if (!levels?.levels) return [];

	const mapped = levels.levels.map((l) => ({
		id: l.level_id,
		name: l.level_public_meta.name,
		description: l.level_public_meta.description,
		image: l.level_public_meta.image_url,
		required_points: l.required_points,
		visibility_points: l.level_public_meta.visibility_points ? parseInt(l.level_public_meta.visibility_points as any) : null,
		required_level_counter_1: l.required_level_counter_1,
		required_level_counter_2: l.required_level_counter_2,
		custom_data: IntUtils.JsonOrText(l.level_public_meta?.custom_data),
		ordinal_position: 0,
	}));

	const ordinalById = new Map<number, number>();
	[...mapped]
		.sort((a, b) => a.required_points - b.required_points)
		.forEach((l, index) => ordinalById.set(l.id, index + 1));

	return mapped.map((l) => ({ ...l, ordinal_position: ordinalById.get(l.id) }));
};