public async Task <IActionResult> Execute([HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)]
HttpRequest req,
ILogger log)
{
try
{
var request = await req.ReadSlackRequest();
if (string.IsNullOrWhiteSpace(request.Text))
{
return(SlackResponse.NoLocationProvided().AsJson());
}
var location = new LocationFromRequest(request.Text);
var totalAvailableSeats = _locations.TotalCapacityOf(location);
var filledSeats = _capacityService.NumberOfDesksOccupiedForLocation(location);
var result = $"There are {filledSeats} of {totalAvailableSeats} desks used in {request.Text}.";
var imageUrl = _urlHelper.CapacityImageFor(location);
return(new SlackResponse(result, imageUrl).AsJson());
}
catch (Exception ex)
{
log.LogError(ex.ToString());
throw;
}
}
public async Task <IActionResult> Execute([HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)]
HttpRequest req,
ILogger log)
{
try
{
var rawLocation = req.Query.ContainsKey("location") ? req.Query["location"].FirstOrDefault() : null;
var location = new LocationFromRequest(rawLocation);
if (!location.IsValid())
{
return(new BadRequestResult());
}
_capacityService.CheckIn(location);
return(new JsonResult(new { message = "Thanks for checking in!" })
{
StatusCode = 200
});
}
catch (Exception ex)
{
log.LogError(ex.ToString());
throw;
}
}
public int NumberOfDesksOccupiedForLocation(LocationFromRequest location)
{
var state = _repo.Load();
var keysInThisRegion = state.Keys.Where(x => x.ToLower().StartsWith(location.Value));
return(keysInThisRegion.Sum(key => state[key]));
}
public void CheckIn(LocationFromRequest compoundKey)
{
var state = _repo.Load();
if (!state.ContainsKey(compoundKey))
{
state.Add(compoundKey, 0);
}
state[compoundKey]++;
_repo.Save(state);
}
