import * as dotenv from 'dotenv';
import * as dotenvExpand from 'dotenv-expand';
const config = dotenv.config();
dotenvExpand.expand(config);

export enum ENVIRONMENT {
    DEVELOPMENT = 'development',
    PRODUCTION = 'production',
    LOCAL = 'local',
}
export class EnvConfig {
    private int(value: string | undefined, number: number): number {
        return value
            ? Number.isNaN(Number.parseInt(value))
                ? number
                : Number.parseInt(value)
            : number;
    }

    private bool(value: string | undefined, boolean: boolean): boolean {
        return value === null || value === undefined
            ? boolean
            : value === 'true';
    }

    get env(): string {
        return process.env.NODE_ENV || 'local';
    }

    get clientApiKey(): string {
        return process.env.API_KEY || '';
    }

    get developerApiKey(): string {
        return process.env.DEVELOPER_API_KEY || '';
    }

    get adminApiKey(): string {
        return process.env.ADMIN_API_KEY || '';
    }

    get userAccessToken(): string {
        return process.env.USER_ACCESS_TOKEN || '';
    }

    get leaderboardUrl(): string {
        return process.env.LEADERBOARD_URL || '';
    }
}