frontend/src/zone.ts

/* Define type Zone with the string zone (like .example.ton) and terms (prices with different conditions) */
export class Zone {
    zone: string;
    min_length: number;
    length_1: number;
    length_2: number;
    price_buy_1?: number;
    price_buy_2?: number;
    price_auction_1?: number;
    price_auction_2?: number;

    constructor(zone: string,
                price_buy_1?: number, price_buy_2?: number, price_auction_1?: number, price_auction_2?: number,
                min_length: number = 2, length_1: number = 3, length_2: number = 8
                ) {
        this.zone = zone;
        this.min_length = min_length;
        this.length_1 = length_1;
        this.length_2 = length_2;
        this.price_buy_1 = price_buy_1;
        this.price_buy_2 = price_buy_2;
        this.price_auction_1 = price_auction_1;
        this.price_auction_2 = price_auction_2;
    }

    canBuy(): boolean {
        return this.price_buy_1 !== undefined && this.price_buy_1 !== null;
    }

    canAuction(): boolean {
        return this.price_auction_1 !== undefined && this.price_auction_1 !== null;
    }
}