public async Task <SurfReport> Post([FromBody] SurfReportContract clientReport)
{
var report = clientReport.ToDomain();
ValidationResult vld = await ValidatorSvc.ValidateSurfReport(report);
if (!vld.Success)
{
Response.StatusCode = 400;
var jsonString = JsonConvert.SerializeObject(vld);
Response.ContentType = new MediaTypeHeaderValue("application/json").ToString();
await Response.WriteAsync(jsonString, Encoding.UTF8);
return(null);
}
SurfReport rtn = null;
if (vld.Success)
{
rtn = await UserReportsSvc.SaveSurfReport(report);
}
//this happens if the given poster has already provided a report for the day
//TODO: handle this more elegantly
if (rtn == null && vld.Success)
{
Response.StatusCode = 204;
var jsonString = "{\"message\":\"You have already submitted a report for today.\"}";
Response.ContentType = new MediaTypeHeaderValue("application/json").ToString();
await Response.WriteAsync(jsonString, Encoding.UTF8);
return(null);
}
return(rtn);
}
public async Task <ValidationResult> ValidateSurfReport(SurfReport report)
{
ValidationResult rtn = new ValidationResult();
//There may be a better way to do this, but the generic arguments required from the serialization library don't allow you to pass in a more derived type and get
//return type covariance. Although I always seem to run into this problem in C#.... So, we need to manually validate against the known base types.
var baseResult = this.ValidateEntity <ReportBase>(report as ReportBase);
var coreResult = this.ValidateEntity <SurfReport>(report);
//These two tasks can be run in parallel. So do it.
await Task.WhenAll(baseResult, coreResult);
//I don't really know how to use a synchronous continue with call, so let's just force synchrocity this way
rtn.AddValidationResults(new ValidationResult[2] {
baseResult.Result, coreResult.Result
});
return(rtn);
}
public async Task <SurfReport> Get(long id)
{
SurfReport report = await UserReportsSvc.GetSurfReport(id);
return(report);
}
public Task <SurfReport> SaveSurfReport(SurfReport report)
{
return(this.SaveReport <SurfReport>(report));
}
