/// <summary>
/// Get list of questions from API Gateway
/// </summary>
/// <param name="request"></param>
/// <returns>The list of questions</returns>
public APIGatewayProxyResponse GetQuestions(APIGatewayProxyRequest request, ILambdaContext context)
{
Log(context, "Get all questions request\n");
var questions = QuestionsDb.GetQuestions();
var body = JsonConvert.SerializeObject(questions);
return(CreateAPIGatewayProxyResponse(body));
}
/// <summary>
/// Get question from API Gateway
/// </summary>
/// <param name="request">with question Id</param>
/// <returns>Question</returns>
public APIGatewayProxyResponse GetQuestion(APIGatewayProxyRequest request, ILambdaContext context)
{
Log(context, "Get question request\n");
request.QueryStringParameters.TryGetValue("Id", out string questionId);
if (string.IsNullOrEmpty(questionId))
{
var badQuestionIdResponse = new APIGatewayProxyResponse
{
StatusCode = (int)HttpStatusCode.InternalServerError,
Body = "Unknown question Id.",
Headers = new Dictionary <string, string> {
{
"Content-Type", "application/json"
}
}
};
return(badQuestionIdResponse);
}
var questionIdValue = int.Parse(questionId);
var question = QuestionsDb.GetQuestions().OfType <Question>().SingleOrDefault(q => q.Id == questionIdValue);
if (question == null)
{
const string questionNotFoundText = "Question not found.";
return(CreateAPIGatewayProxyResponse(ToJson(questionNotFoundText), HttpStatusCode.NotFound));
}
var body = ToJson(question);
return(CreateAPIGatewayProxyResponse(body));
}