import * as bcrypt from "https://deno.land/x/bcrypt@v0.4.1/mod.ts";

export interface Crypto {
    hash(value: string): Promise<string>;
    compare(value: string, hash: string): Promise<boolean>;
}

export class BcryptCrypto implements Crypto {
    public hash(value: string): Promise<string> {
        return bcrypt.hash(value);
    }
    public compare(value: string, hash: string): Promise<boolean> {
        return bcrypt.compare(value, hash);
    }
}

export class MockCrypto implements Crypto {
    // deno-lint-ignore require-await
    public async hash(value: string): Promise<string> {
        return bcrypt.hashSync(value, bcrypt.genSaltSync(4));
    }
    // deno-lint-ignore require-await
    public async compare(value: string, hash: string): Promise<boolean> {
        return bcrypt.compareSync(value, hash);
    }
}