public void TestDetermineCrimeRatingForPenrith2015()
{
CrimeDataService dataService = new CrimeDataService();
// Test using Ashfield data
var result = dataService.DetermineCrimeRatingIndex(527.4);
Assert.AreEqual(3, result);
}
public void TestThatDetermineCrimeRatingIsNotFalse()
{
CrimeDataService dataService = new CrimeDataService();
// Test using Ashfield data
var result = dataService.DetermineCrimeRatingIndex(265.7);
Assert.AreEqual(2, result);
}
public CrimeDataViewModel Get(double latitude, double longitude)
{
var service = new CrimeDataService();
var lgaAndScore = service.DetermineLga(latitude, longitude);
var lga = lgaAndScore.First().Key;
var index = service.DetermineCrimeRatingIndex(lgaAndScore[lga]);
return(new CrimeDataViewModel()
{
Lat = latitude,
Long = longitude,
LGAName = lga,
CrimeRatingIndex = index,
Rate = lgaAndScore[lga]
});
}
public async Task <HttpResponseMessage> Post()
{
var crimeService = new CrimeDataService();
// Check if the request contains multipart/form-data.
if (!Request.Content.IsMimeMultipartContent())
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
string root = HttpContext.Current.Server.MapPath("~/App_Data");
var provider = new MultipartFormDataStreamProvider(root);
try
{
// Read the form data.
await Request.Content.ReadAsMultipartAsync(provider);
string line = null;
// This illustrates how to get the file names.
foreach (MultipartFileData file in provider.FileData)
{
Trace.WriteLine(file.Headers.ContentDisposition.FileName);
Trace.WriteLine("Server file path: " + file.LocalFileName);
TextReader reader = File.OpenText(file.LocalFileName);
Dictionary <string, double> records = new Dictionary <string, double>();
while ((line = reader.ReadLine()) != null)
{
string[] tokens = line.Split(',');
var lga = tokens[0];
var stat = double.Parse(tokens[1]);
records[lga] = stat;
}
line = crimeService.InitialiseCrimeStatistics(records).ToString();
}
return(Request.CreateResponse(HttpStatusCode.OK, line != null ? line : ""));
}
catch (System.Exception e)
{
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, e));
}
}
