public async Task <IActionResult> Index([FromBody] AltinnCoreApiModel model, string org, string service, string edition, ApiMode apiMode)
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
ApiResult apiResult = new ApiResult();
// Getting the Service Specific Implementation contained in external DLL migrated from TUL
IServiceImplementation serviceImplementation = _execution.GetServiceImplementation(org, service, edition);
// Create and populate the RequestContext object and make it available for the service implementation so
// service developer can implement logic based on information about the request and the user performing
// the request
RequestContext requestContext = RequestHelper.GetRequestContext(Request.Query, 0);
requestContext.UserContext = _userHelper.GetUserContext(HttpContext);
requestContext.Reportee = requestContext.UserContext.Reportee;
// Get the serviceContext containing all metadata about current service
ServiceContext serviceContext = _execution.GetServiceContext(org, service, edition);
// Assign the Requestcontext and ViewBag to the serviceImplementation so
// service developer can use the information in any of the service events that is called
serviceImplementation.SetContext(requestContext, ViewBag, serviceContext, null, ModelState);
// Set the platform services to the ServiceImplementation so the AltinnCore service can take
// use of the plattform services
PlatformServices platformServices = new PlatformServices(_authorization, _repository, _execution, org, service, edition);
serviceImplementation.SetPlatformServices(platformServices);
ViewBag.PlatformServices = platformServices;
dynamic serviceModel = ParseApiBody(serviceImplementation.GetServiceModelType(), out apiResult, model);
if (serviceModel == null)
{
// The parsing did not create any result
Response.StatusCode = 403;
return(new ObjectResult(apiResult));
}
serviceImplementation.SetServiceModel(serviceModel);
// ServiceEvent 1: Validate Instansiation. In the service the service developer can add verification to be run at this point
await serviceImplementation.RunServiceEvent(ServiceEventType.ValidateInstantiation);
if (!ModelState.IsValid)
{
// The validatate instansiation failed
MapModelStateToApiResult(ModelState, apiResult, serviceContext);
apiResult.Status = ApiStatusType.Rejected;
Response.StatusCode = 403;
return(new ObjectResult(apiResult));
}
// ServiceEvent 2: HandleGetDataEvent
// Runs the event where the service developer can implement functionality to retrieve data from internal/external sources
// based on the data in the service model
await serviceImplementation.RunServiceEvent(ServiceEventType.DataRetrieval);
// ServiceEvent 3: HandleCalculationEvent
// Perform Calculation defined by the service developer
// Only perform when the mode is to create a new instance or to specific calculate
if (apiMode.Equals(ApiMode.Calculate) || apiMode.Equals(ApiMode.Create))
{
await serviceImplementation.RunServiceEvent(ServiceEventType.Calculation);
if (apiMode.Equals(ApiMode.Calculate))
{
// Returns a updated Service model with new calculated data.
return(Ok(serviceModel));
}
}
// ServiceEvent 4: HandleValidationEvent
// Perform additional Validation defined by the service developer.
await serviceImplementation.RunServiceEvent(AltinnCore.ServiceLibrary.Enums.ServiceEventType.Validation);
// Run the model Validation that handles validation defined on the model
TryValidateModel(serviceModel);
// If ApiMode is only validate the instance should not be created and only return any validation errors
if (apiMode.Equals(ApiMode.Validate) || (!ModelState.IsValid && !apiMode.Equals(ApiMode.Create)))
{
MapModelStateToApiResult(ModelState, apiResult, serviceContext);
if (apiResult.Status.Equals(ApiStatusType.ContainsError))
{
if (apiMode.Equals(ApiMode.Validate))
{
Response.StatusCode = 202;
}
else
{
Response.StatusCode = 400;
}
return(new ObjectResult(apiResult));
}
return(Ok(apiResult));
}
int instanceId = _execution.GetNewServiceInstanceID(org, service, edition);
// Save Formdata to database
this._form.SaveFormModel(
serviceModel,
instanceId,
serviceImplementation.GetServiceModelType(),
org,
service,
edition,
requestContext.UserContext.ReporteeId);
apiResult.InstanceId = instanceId;
apiResult.Status = ApiStatusType.Ok;
return(Ok(apiResult));
}
public async Task <IActionResult> StartService(StartServiceModel startServiceModel)
{
// Dependency Injection: Getting the Service Specific Implementation based on the service parameter data store
// Will compile code and load DLL in to memory for AltinnCore
bool startService = true;
IServiceImplementation serviceImplementation = _execution.GetServiceImplementation(startServiceModel.Org, startServiceModel.Service, startService);
// Get the service context containing metadata about the service
ServiceContext serviceContext = _execution.GetServiceContext(startServiceModel.Org, startServiceModel.Service, startService);
// Create and populate the RequestContext object and make it available for the service implementation so
// service developer can implement logic based on information about the request and the user performing
// the request
RequestContext requestContext = RequestHelper.GetRequestContext(Request.Query, 0);
requestContext.UserContext = _userHelper.GetUserContext(HttpContext);
// Populate the reportee information
requestContext.UserContext.Reportee = _register.GetParty(startServiceModel.ReporteeID);
requestContext.Reportee = requestContext.UserContext.Reportee;
// Create platform service and assign to service implementation making it possible for the service implementation
// to use plattform services. Also make it available in ViewBag so it can be used from Views
PlatformServices platformServices = new PlatformServices(_authorization, _repository, _execution, startServiceModel.Org, startServiceModel.Service);
serviceImplementation.SetPlatformServices(platformServices);
ViewBag.PlatformServices = platformServices;
// Assign the different context information to the service implementation making it possible for
// the service developer to take use of this information
serviceImplementation.SetContext(requestContext, ViewBag, serviceContext, null, ModelState);
object serviceModel = null;
if (!string.IsNullOrEmpty(startServiceModel.PrefillKey))
{
_form.GetPrefill(
startServiceModel.Org,
startServiceModel.Service,
serviceImplementation.GetServiceModelType(),
startServiceModel.ReporteeID,
startServiceModel.PrefillKey);
}
if (serviceModel == null)
{
// If the service model was not loaded from prefill.
serviceModel = serviceImplementation.CreateNewServiceModel();
}
// Assign service model to the implementation
serviceImplementation.SetServiceModel(serviceModel);
// Run Instansiation event
await serviceImplementation.RunServiceEvent(ServiceEventType.Instantiation);
// Run validate Instansiation event where
await serviceImplementation.RunServiceEvent(ServiceEventType.ValidateInstantiation);
// If ValidateInstansiation event has not added any errors the new form is saved and user is redirercted to the correct
if (ModelState.IsValid)
{
if (serviceContext.WorkFlow.Any() && serviceContext.WorkFlow[0].StepType.Equals(StepType.Lookup))
{
return(RedirectToAction("Lookup", new { org = startServiceModel.Org, service = startServiceModel.Service }));
}
// Create a new instance Id
int formID = _execution.GetNewServiceInstanceID(startServiceModel.Org, startServiceModel.Service);
_form.SaveFormModel(
serviceModel,
formID,
serviceImplementation.GetServiceModelType(),
startServiceModel.Org,
startServiceModel.Service,
requestContext.UserContext.ReporteeId);
ServiceState currentState = _workflowSI.InitializeService(formID, startServiceModel.Org, startServiceModel.Service, requestContext.UserContext.ReporteeId);
string redirectUrl = _workflowSI.GetUrlForCurrentState(formID, startServiceModel.Org, startServiceModel.Service, currentState.State);
return(Redirect(redirectUrl));
}
startServiceModel.ReporteeList = _authorization.GetReporteeList(requestContext.UserContext.UserId)
.Select(x => new SelectListItem
{
Text = x.ReporteeNumber + " " + x.ReporteeName,
Value = x.PartyID.ToString(),
}).ToList();
HttpContext.Response.Cookies.Append("altinncorereportee", startServiceModel.ReporteeID.ToString());
return(View(startServiceModel));
}