import { type Behaviour, Converter, Storage } from "../behaviours";
import type { SerializedBehaviour, SerializedConverter, SerializedStorage } from "../types";

export function deserializeBehaviour(value: SerializedBehaviour): Behaviour {
    switch (value.kind) {
        case 'converter':
            return new Converter(value);
        case 'storage':
            return new Storage(value);
        default:
            throw new Error('Unknown behaviour');
    }
}

export function serializeBehaviour(behaviour: Behaviour): SerializedBehaviour {
    const base = {
        id: behaviour.id,
        kind: behaviour.kind,
        inputLinks: { pins: behaviour.inputLinks },
    };

    switch (behaviour.kind) {
        case 'converter': {
            const converter = behaviour as Converter;
            return {
                ...base,
                cycleTime: converter.cycleTime,
                storage: converter.getStorage(),
                rules: {
                    cycleLength: converter.cycleLength,
                    inputRates: converter.inputRates,
                    outputRates: converter.outputRates,
                }
            } as (SerializedBehaviour & SerializedConverter);;
        }
        case 'storage':
            const storage = behaviour as Storage;
            return {
                ...base,
                capacity: storage.capacity,
                acceptsResources: storage.acceptsResources,
                items: storage.getStorage(),
            } as (SerializedBehaviour & SerializedStorage);
        default:
            throw new Error('Unknown behaviour');
    }
}