package com.serverless

import com.amazonaws.services.lambda.runtime.Context
import com.amazonaws.services.lambda.runtime.RequestHandler
import org.apache.logging.log4j.LogManager

class SanlamStatementData:RequestHandler<Map<String, Any>, ApiGatewayResponse> {
  override fun handleRequest(input:Map<String, Any>, context:Context):ApiGatewayResponse {
    LOG.info("received: " + input.keys.toString())

      var body = "";
      try {
        body = getTokenStatment(input).toString();
        } catch (err:Exception) {
        body = "getToken error: $err";
            System.err.println("Error doing the request for the event: $input => $err");
        }
    LOG.info("Done: $body")
    return ApiGatewayResponse.build {
      statusCode = 200
      objectBody = HelloResponse(body)
      headers = mapOf("X-Powered-By" to "AWS Lambda & serverless")
    }
  }

  companion object {
    private val LOG = LogManager.getLogger(SanlamStatementData::class.java)
  }
}