public HttpResponseMessage Get(string postcode)
{
if (String.IsNullOrEmpty(postcode))
{
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, string.Format("Postcode must not be null.")));
}
var regex = new Regex(Common.Config.PostcodeExpression);
var match = regex.Match(postcode.ToUpper());
if (match.Success)
{
var postcodeInfo = postcode.Replace(" ", "").ToUpper();
bool isCacheEnabled;
bool.TryParse(Common.Config.CacheEnabled, out isCacheEnabled);
if (isCacheEnabled)
{
//Check Cached Result
if (Cache.IsInCache("MC-POSTCODELOOKUP-" + postcodeInfo))
{
var list = Cache.GetFromCache <List <Models.PostcodeLookUp> >("MC-POSTCODELOOKUP-" + postcodeInfo);
return(ResponseHelper.FormatMessage(JsonConvert.SerializeObject(list)));
}
}
// Check Database
var postcodeData = _dbContext.GetPostCode(postcodeInfo).ToList();
if (postcodeData.Any())
{
var postcodes = postcodeData.Select(x => new Models.PostcodeLookUp
{
Address1 = x.Address1,
Address2 = x.Address2,
Address3 = x.Address3,
Town = x.Town,
County = x.County,
Postcode = x.Postcode.NormalizePostcode().ToUpper()
}).ToList();
double time;
var isParsed = double.TryParse(Common.Config.CacheExpiration, out time);
if (!isParsed)
{
return(ResponseHelper.FormatMessage(JsonConvert.SerializeObject(postcodes)));
}
if (isCacheEnabled)
{
Cache.SaveToCache("MC-POSTCODELOOKUP-" + postcodeInfo, postcodes,
DateTimeOffset.Now.AddMinutes(time));
}
return(ResponseHelper.FormatMessage(JsonConvert.SerializeObject(postcodes)));
}
else
{
//Make Grass Roots API WebRequest
var uri = new Uri(Common.Config.PostcodeApi)
.AddParameter("postcode", postcodeInfo.ToUpper())
.AddParameter("application", Common.Config.PostcodeApp);
var response = HttpWebRequestHelper.MakeRequest(uri.ToString(), 5000);
var json = HttpWebRequestHelper.GetHttpWebResponseData(response);
if (!String.IsNullOrEmpty(json))
{
var postcodeApi =
(PostcodeLookUpApiViewModel)
JsonConvert.DeserializeObject(json, typeof(PostcodeLookUpApiViewModel));
//Save Result to DB
foreach (var address in postcodeApi.Addresses)
{
address.Postcode = postcode.ToUpper();
_dbContext.PostcodeLookUps.InsertOnSubmit(new PostcodeLookUp
{
Address1 = address.Address1,
Address2 = address.Address2,
Address3 = address.Address3,
Town = address.Town,
County = address.County,
Postcode = postcode.ToUpper()
});
}
_dbContext.SubmitChanges();
if (!isCacheEnabled)
{
return(ResponseHelper.FormatMessage(JsonConvert.SerializeObject(postcodeApi.Addresses)));
}
double time;
var isParsed = double.TryParse(Common.Config.CacheExpiration, out time);
if (!isParsed)
{
Cache.SaveToCache("MC-POSTCODELOOKUP-" + postcodeInfo, postcodeApi.Addresses,
DateTimeOffset.Now.AddMinutes(time));
}
return(ResponseHelper.FormatMessage(JsonConvert.SerializeObject(postcodeApi.Addresses)));
}
else
{
return(ResponseHelper.FormatMessage(JsonConvert.SerializeObject("")));
}
}
}
var message = string.Format("Postcode is not valid.");
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, message));
}
public HttpResponseMessage Get(string postcode)
{
if (String.IsNullOrEmpty(postcode))
{
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, string.Format("Postcode must not be null.")));
}
var regex = new Regex(Common.Config.PostcodeExpression);
var match = regex.Match(postcode.ToUpper());
if (match.Success)
{
var postcodeInfo = postcode.Replace(" ", "");
bool isCacheEnabled;
bool.TryParse(Common.Config.CacheEnabled, out isCacheEnabled);
if (isCacheEnabled)
{
//Check Cached Result
if (Cache.IsInCache("MC-DEALERLOOKUP-" + postcodeInfo))
{
var list = Cache.GetFromCache <List <Models.DealerLookUp> >("MC-DEALERLOOKUP-" + postcodeInfo);
return(ResponseHelper.FormatMessage(JsonConvert.SerializeObject(list)));
}
}
// Check Database
var postcodeData = _dbContext.GetDealer(postcodeInfo).ToList();
if (postcodeData.Any())
{
var dealers = postcodeData.Select(x => new Models.DealerLookUp
{
DealerId = x.DealerId,
Phone = x.Phone,
Name = x.Name,
Longitude = x.Longitude,
Latitude = x.Latitude,
Distance = x.Distance,
Address = x.Address
}).OrderBy(x => x.Distance).ToList();
double time;
var isParsed = double.TryParse(Common.Config.CacheExpiration, out time);
if (!isParsed)
{
return(ResponseHelper.FormatMessage(JsonConvert.SerializeObject(dealers)));
}
if (isCacheEnabled)
{
Cache.SaveToCache("MC-DEALERLOOKUP-" + postcodeInfo, dealers,
DateTimeOffset.Now.AddMinutes(time));
}
return(ResponseHelper.FormatMessage(JsonConvert.SerializeObject(dealers)));
}
else
{
// Make API WebRequest
var googleUri = new Uri(Common.Config.GoogleMapsApi)
.AddParameter("address", postcodeInfo)
.AddParameter("sensor", "false");
var response = HttpWebRequestHelper.MakeRequest(googleUri.ToString(), 5000);
var json = HttpWebRequestHelper.GetHttpWebResponseData(response);
var addresses =
(GoogleGeoCodeResponse)JsonConvert.DeserializeObject(json, typeof(GoogleGeoCodeResponse));
var location = addresses.results.Select(x => x.geometry.location).SingleOrDefault();
if (location == null)
{
return(null);
}
var dealerUri = new Uri(Common.Config.DealerApi)
.AddParameter("application", Common.Config.DealerApplication)
.AddParameter("brand", Common.Config.DealerCategory)
.AddParameter("resultcount", Common.Config.DealerMaxTotal)
.AddParameter("latitude", location.lat)
.AddParameter("longitude", location.lng);
var dealerResponse = HttpWebRequestHelper.MakeRequest(dealerUri.ToString(), 5000);
var feed = HttpWebRequestHelper.GetHttpWebResponseData(dealerResponse);
var dealerList = (DealerResponse)JsonConvert.DeserializeObject(feed, typeof(DealerResponse));
var viewModel = dealerList.dealers.Select(loc => new Models.DealerLookUp()
{
Address = loc.address,
DealerId = Convert.ToInt32(loc.dealerid),
Phone = loc.telephone,
Latitude = double.Parse(loc.latitude),
Longitude = double.Parse(loc.longitude),
Name = loc.name,
Distance = double.Parse(loc.distance)
}).OrderBy(x => x.Distance).ToList();
//Save Result to DB
foreach (var dealer in viewModel)
{
_dbContext.Dealers.InsertOnSubmit(new Dealer
{
Postcode = postcodeInfo,
DealerLookUp = new DealerLookUp
{
Address = dealer.Address,
DealerId = dealer.DealerId,
Distance = dealer.Distance,
Latitude = dealer.Latitude,
Longitude = dealer.Longitude,
Name = dealer.Name,
Phone = dealer.Phone
}
});
}
_dbContext.SubmitChanges();
if (!isCacheEnabled)
{
return(ResponseHelper.FormatMessage(JsonConvert.SerializeObject(viewModel)));
}
double time;
var isParsed = double.TryParse(Common.Config.CacheExpiration, out time);
if (!isParsed)
{
Cache.SaveToCache("MC-DEALERLOOKUP-" + postcodeInfo, viewModel,
DateTimeOffset.Now.AddMinutes(time));
}
return(ResponseHelper.FormatMessage(JsonConvert.SerializeObject(viewModel)));
}
}
var message = string.Format("Postcode is not valid.");
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, message));
}