bcli / src / utils / Service.ts

import { Env } from "./Env";

export class Service {
    public constructor(public env: Env) {}

    public static async from<T extends typeof Service>(
        this: T,
        directory: string,
    ): Promise<InstanceType<T>> {
        const env = await Env.from(directory);

        if (!env)
            throw new Error(
                "Couldn't generate service. Something is wrong with your .env file, or one isn't present.",
            );

        return new this(env) as InstanceType<T>;
    }
}