public async Task <string> GetSessionId()
{
var url = _queryBuilder
.Add("docid", "crmlogin")
.Add("userid", _configuration.Username)
.Add("password", _configuration.Password)
.Build();
var response = await _gateway.GetAsync(url);
if (response.StatusCode != HttpStatusCode.OK)
{
throw new Exception($"Civica is unavailable. Responded with status code: {response.StatusCode}");
}
var xmlResponse = await response.Content.ReadAsStringAsync();
var deserializedResponse = _xmlParser.DeserializeXmlStringToType <SessionIdModel>(xmlResponse, "Login").Result;
if (!deserializedResponse.ErrorCode.Text.Equals("5"))
{
throw new Exception($"API login unsuccessful, check credentials. Actual response: {xmlResponse}");
}
var sessionId = deserializedResponse.SessionID;
if (string.IsNullOrWhiteSpace(sessionId))
{
throw new Exception("No session id returned");
}
return(sessionId);
}
public async Task Process(List <IAction> actions, FormSchema formSchema, string formName)
{
var sessionGuid = _sessionHelper.GetSessionGuid();
var mappingData = await _mappingService.Map(sessionGuid, formName);
foreach (var action in actions)
{
var response = new HttpResponseMessage();
var submitSlug = action.Properties.PageActionSlugs.FirstOrDefault(_ =>
_.Environment.ToLower().Equals(_environment.EnvironmentName.ToS3EnvPrefix().ToLower()));
if (submitSlug == null)
{
throw new ApplicationException("ValidateService::Process, there is no PageActionSlug defined for this environment");
}
var entity = _actionHelper.GenerateUrl(submitSlug.URL, mappingData.FormAnswers);
if (!string.IsNullOrEmpty(submitSlug.AuthToken))
{
_gateway.ChangeAuthenticationHeader(submitSlug.AuthToken);
}
response = await _gateway.GetAsync(entity.Url);
if (!response.IsSuccessStatusCode)
{
throw new ApplicationException($"ValidateService::Process, http request to {entity.Url} returned an unsuccessful status code, Response: {JsonConvert.SerializeObject(response)}");
}
}
}
private async Task <Map> ConvertLatLng(Map map)
{
try
{
var result = await _gateway.GetAsync($"wfs?&service=wfs&version=1.0.0&request=getfeature&typename=flooding:vw_click_reproject&viewparams=long:{map.Lng};lat:{map.Lat};&outputformat=json&click_reproject_4326_osgb");
var response = JsonConvert.DeserializeObject <MapResponse>(await result.Content.ReadAsStringAsync());
var coordinates = response.features.First();
if (coordinates == null)
{
throw new Exception("FloodingService:: ConvertLatLng:: No features found in response");
}
map.Lng = coordinates.properties.EastingNorthing.Split(',')[0];
map.Lat = coordinates.properties.EastingNorthing.Split(',')[1];
return(map);
}
catch (Exception ex)
{
throw new Exception($"FloodingService:: ConvertLatLng:: Error message: {ex.Message}", ex);
}
}
public async Task Process(List <IAction> actions, FormSchema formSchema, string formName)
{
var answers = new List <Answers>();
var sessionGuid = _sessionHelper.GetSessionGuid();
var mappingData = await _mappingService.Map(sessionGuid, formName);
foreach (var action in actions)
{
var response = new HttpResponseMessage();
var submitSlug = action.Properties.PageActionSlugs.FirstOrDefault(_ =>
_.Environment.ToLower().Equals(_environment.EnvironmentName.ToS3EnvPrefix().ToLower()));
if (submitSlug == null)
{
throw new ApplicationException("RetrieveExternalDataService::Process, there is no PageActionSlug defined for this environment");
}
var entity = _actionHelper.GenerateUrl(submitSlug.URL, mappingData.FormAnswers);
if (!string.IsNullOrEmpty(submitSlug.AuthToken))
{
_gateway.ChangeAuthenticationHeader(submitSlug.AuthToken);
}
if (entity.IsPost)
{
response = await _gateway.PostAsync(entity.Url, mappingData.Data);
}
else
{
response = await _gateway.GetAsync(entity.Url);
}
if (!response.IsSuccessStatusCode)
{
throw new ApplicationException($"RetrieveExternalDataService::Process, http request to {entity.Url} returned an unsuccessful status code, Response: {JsonConvert.SerializeObject(response)}");
}
if (response.Content == null)
{
throw new ApplicationException($"RetrieveExternalDataService::Process, response content from {entity.Url} is null.");
}
var content = await response.Content.ReadAsStringAsync();
if (string.IsNullOrWhiteSpace(content))
{
throw new ApplicationException($"RetrieveExternalDataService::Process, Gateway {entity.Url} responded with empty reference");
}
answers.Add(new Answers
{
QuestionId = action.Properties.TargetQuestionId,
Response = JsonConvert.DeserializeObject <string>(content)
});
}
mappingData.FormAnswers.Pages.FirstOrDefault(_ => _.PageSlug.ToLower().Equals(mappingData.FormAnswers.Path.ToLower())).Answers.AddRange(answers);
await _distributedCache.SetStringAsync(sessionGuid, JsonConvert.SerializeObject(mappingData.FormAnswers), CancellationToken.None);
}
public async Task <BenefitsClaim> GetBenefitDetails(string personReference, string claimReference, string placeReference)
{
var key = $"{personReference}-{claimReference}-{placeReference}-{ECacheKeys.ClaimDetails}";
var cacheResponse = await _cacheProvider.GetStringAsync(key);
if (!string.IsNullOrEmpty(cacheResponse))
{
return(JsonConvert.DeserializeObject <BenefitsClaim>(cacheResponse));
}
var sessionId = await _sessionProvider.GetSessionId(personReference);
var url = _queryBuilder
.Add("sessionId", sessionId)
.Add("docid", "hbdet")
.Add("claimref", claimReference)
.Add("placeref", placeReference)
.Build();
var response = await _gateway.GetAsync(url);
var responseContent = await response.Content.ReadAsStringAsync();
BenefitsClaim parsedResponse;
try
{
parsedResponse = _xmlParser.DeserializeXmlStringToType <BenefitsClaim>(responseContent, "HBClaimDetails");
}
catch (Exception ex)
{
throw new Exception($"Failed to deserialize XML - Person reference: {personReference}, Claim reference: {claimReference}, Place reference {placeReference}, Response: {responseContent}", ex.InnerException);
}
_ = _cacheProvider.SetStringAsync(key, JsonConvert.SerializeObject(parsedResponse));
return(parsedResponse);
}
