import { CloudWatchLogsClient } from "@aws-sdk/client-cloudwatch-logs";
import { SecretsManagerClient } from "@aws-sdk/client-secrets-manager";
import { S3Client } from "@aws-sdk/client-s3";

export const PORT = Number(process.env.PORT || 3334);
export const SES_ENDPOINT = process.env.SES_VIEWER_ENDPOINT || "http://localhost:4566/_aws/ses";
export const FETCH_TIMEOUT_MS = Number(process.env.SES_VIEWER_FETCH_TIMEOUT_MS || 5000);
export const DEFAULT_REFRESH_MS = Number(process.env.SES_VIEWER_REFRESH_MS || 10000);
export const CLOUDWATCH_ENDPOINT = process.env.CLOUDWATCH_VIEWER_ENDPOINT || "http://localhost:4566";
export const CLOUDWATCH_REGION =
  process.env.CLOUDWATCH_VIEWER_REGION || process.env.AWS_DEFAULT_REGION || "ca-central-1";
export const CLOUDWATCH_DEFAULT_GROUP = process.env.CLOUDWATCH_VIEWER_LOG_GROUP || "development";
export const CLOUDWATCH_DEFAULT_WINDOW_MS = Number(process.env.CLOUDWATCH_VIEWER_WINDOW_MS || 15 * 60 * 1000);
export const CLOUDWATCH_DEFAULT_LIMIT = Number(process.env.CLOUDWATCH_VIEWER_LIMIT || 200);
export const SECRETS_ENDPOINT = process.env.SECRETS_VIEWER_ENDPOINT || CLOUDWATCH_ENDPOINT;
export const SECRETS_REGION = process.env.SECRETS_VIEWER_REGION || CLOUDWATCH_REGION;
export const S3_ENDPOINT = process.env.S3_VIEWER_ENDPOINT || CLOUDWATCH_ENDPOINT;
export const S3_REGION = process.env.S3_VIEWER_REGION || CLOUDWATCH_REGION;
export const S3_DEFAULT_BUCKET = process.env.S3_VIEWER_BUCKET || "";
export const S3_PREVIEW_MAX_BYTES = Number(process.env.S3_VIEWER_PREVIEW_BYTES || 256 * 1024);
export const S3_IMAGE_PREVIEW_MAX_BYTES = Number(process.env.S3_VIEWER_IMAGE_PREVIEW_BYTES || 1024 * 1024);

export const LOCALSTACK_CREDENTIALS = {
  accessKeyId: process.env.AWS_ACCESS_KEY_ID || "test",
  secretAccessKey: process.env.AWS_SECRET_ACCESS_KEY || "test"
};

export const cloudWatchLogsClient = new CloudWatchLogsClient({
  region: CLOUDWATCH_REGION,
  endpoint: CLOUDWATCH_ENDPOINT,
  credentials: LOCALSTACK_CREDENTIALS
});

export const secretsManagerClient = new SecretsManagerClient({
  region: SECRETS_REGION,
  endpoint: SECRETS_ENDPOINT,
  credentials: LOCALSTACK_CREDENTIALS
});

export const s3Client = new S3Client({
  region: S3_REGION,
  endpoint: S3_ENDPOINT,
  credentials: LOCALSTACK_CREDENTIALS,
  forcePathStyle: true
});