import {useShopStore} from "./shop_store";
import {FilterOptions} from "./options/utils";
import {v4 as uuidv4} from "uuid";


export function validateJSON(description) {
    let crates_raw;
    try {
        crates_raw = JSON.parse(description);
    } catch (e) {
        return false;
    }
    const crate_modes = useShopStore.getState().crate_modes;
    const pn_to_card = useShopStore.getState().pn_to_cards;

    try {
        for (const crate of crates_raw) {
            if (!crate.type || !crate.items || !(crate.type in crate_modes)) return false;
            for (const card of crate.items) {
                if (!(card.pn in pn_to_card) || card.options === undefined) return false;
            }
        }
    } catch (e) {
        return false;
    }

    return true;
}

export function JSONToCrates(description) {
    const crates_raw = JSON.parse(description);
    const pn_to_card = useShopStore.getState().getCardDescriptionByPn;
    return Array.from(crates_raw.map((crate, c_i) => ({
        id: "crate" + c_i,
        crate_mode: crate.type,
        items: Array.from(crate.items.map((card, _i) => ({
            ...pn_to_card(card.pn),
            id: uuidv4(),
            options_data: card.options || {}
        }))),
        warnings: [],
        occupiedHP: 0,
    })));
}

export function CratesToJSON(crates) {
    return JSON.stringify(Array.from(crates.map((crate, _i) => ({
        items: Array.from(crate.items.map((card, _) => ({
            pn: card.name_number,
            options: (card.options_data && card.options) ? FilterOptions(card.options, card.options_data) : null
        }))),
        type: crate.crate_mode
    }))), null, 2)
}