import { S3 } from '@aws-sdk/client-s3';
import type { S3ClientConfig } from '@aws-sdk/client-s3';

export enum SupportedProviders {
    AWS = 'aws',
    CLOUDFLARE = 'cloudflare',
    LOCAL = 'local',
}

export interface S3Config extends S3ClientConfig {
    provider: SupportedProviders;
    /**
     * url under which the stored items are publicly reachable
     */
    publicAccess?: string;
}

export const s3Config: S3Config = {
    provider: process.env.S3_PROVIDER as SupportedProviders || SupportedProviders.AWS,
    region: process.env.S3_REGION || undefined,
    credentials: {
        accessKeyId: process.env.S3_KEY!,
        secretAccessKey: process.env.S3_SECRET!,
    },
    endpoint: process.env.S3_ENDPOINT || undefined,
    publicAccess: process.env.S3_PUBLIC_ACCESS,
};

export const s3BucketParams = {
    Bucket: process.env.S3_BUCKET!,
};

export const s3 = new S3(s3Config);

export const awsConfig = {
    region: process.env.AWS_REGION,
    credentials: {
        accessKeyId: process.env.AWS_KEY!,
        secretAccessKey: process.env.AWS_SECRET!,
    },
};