public async Task <IActionResult> GetById(string id)
{
var result = await imagesService.GetById(id);
var mapped = mapper.Map <ImagesResponse>(result);
return(Ok(mapped));
}
public async Task <HttpResponseData> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "images/{imgid:Guid}")]
HttpRequestData req,
FunctionContext executionContext,
string imgid)
{
var logger = executionContext.GetLogger(nameof(ImagesFunction));
logger.LogInformation($"C# HTTP trigger function GET images '{imgid}'");
var response = req.CreateResponse(HttpStatusCode.OK);
response.Headers.Add("Content-Type", "application/json");
if (!Guid.TryParse(imgid, out var imgGuid))
{
logger.LogInformation($"Invalid GUID to images, exiting with bad request");
response.WriteString(JsonSerializer.Serialize(new
{
Error = "BadId",
Message = $"Image ID not in proper format: {imgid}"
}, JsonOptions));
response.StatusCode = HttpStatusCode.BadRequest;
return(response);
}
// Once here, query the Images service to do further work
try
{
logger.LogInformation($"Getting image {imgGuid}");
var img = await ImagesService.GetById(imgGuid);
var stringBody = JsonSerializer.Serialize(TranslateImage(img), JsonOptions);
response.WriteString(stringBody);
}
catch (Exception ex)
{
logger.LogInformation($"Exception attempting to retrieve and serialize img: {ex.Message} STACK: {ex.StackTrace}");
ResponseJsonHandler.SetExceptionToHttpResponse(ex, response, JsonOptions);
}
logger.LogInformation($"Sending response to client");
return(response);
}
public async Task <ActionResult <ImageModel> > Get(string id)
{
return(Ok(await _imagesService.GetById(id)));
}