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Original file line number | Diff line number | Diff line change |
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package cql | ||
|
||
import com.amazonaws.services.lambda.runtime.{Context, RequestHandler} | ||
import com.amazonaws.services.lambda.runtime.events.{ | ||
APIGatewayProxyRequestEvent, | ||
APIGatewayProxyResponseEvent | ||
} | ||
import io.circe.generic.auto._ | ||
import io.circe.syntax._ | ||
import util.Logging | ||
import cql.lang.Cql | ||
import scala.util.Try | ||
import scala.concurrent.Await | ||
import scala.concurrent.duration.DurationInt | ||
|
||
class Handler | ||
extends RequestHandler[ | ||
APIGatewayProxyRequestEvent, | ||
APIGatewayProxyResponseEvent | ||
] | ||
with Logging with QueryJson { | ||
implicit val ec: scala.concurrent.ExecutionContext = | ||
scala.concurrent.ExecutionContext.global | ||
val cql = new Cql() | ||
|
||
def handleRequest( | ||
event: APIGatewayProxyRequestEvent, | ||
context: Context | ||
): APIGatewayProxyResponseEvent = { | ||
logger.info("Received request with body: " + event.getBody) | ||
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val eventualResult = cql | ||
.run(event.getBody) | ||
.map(r => | ||
Try { | ||
(200, r.asJson.spaces2) | ||
}.recover { e => | ||
logger.error("Server error", e) | ||
(500, e.getMessage()) | ||
}.get | ||
) | ||
.recover { e => | ||
logger.error("Bad request", e) | ||
(400, e.getMessage()) | ||
} | ||
|
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val (statusCode, responseBody) = Await.result(eventualResult, 5.seconds) | ||
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logger.info(s"Responding with status ${statusCode}: ${responseBody}") | ||
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new APIGatewayProxyResponseEvent() | ||
.withStatusCode(statusCode) | ||
.withBody( | ||
responseBody | ||
) | ||
} | ||
} |
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Original file line number | Diff line number | Diff line change |
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package cql.util | ||
|
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import com.typesafe.scalalogging.LazyLogging | ||
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trait Logging extends LazyLogging |