import { APIGatewayAuthorizerResult, APIGatewayAuthorizerResultContext } from 'aws-lambda';

type AllowAccessFromAuthorizerArgs<TContext extends APIGatewayAuthorizerResultContext> = {
  principalId: string;
  context: TContext;
};

export const allowAccessFromAuthorizer = <TContext extends APIGatewayAuthorizerResultContext>({
  principalId,
  context,
}: AllowAccessFromAuthorizerArgs<TContext>): APIGatewayAuthorizerResult => ({
  principalId,
  policyDocument: {
    Version: '2012-10-17',
    Statement: [
      {
        Action: 'execute-api:Invoke',
        Effect: 'Allow',
        Resource: '*',
      },
    ],
  },
  context,
});