public async Task <Simulate> Run(SimulateParams simulateParams)
{
using (var client = new AmazonLambdaClient(RegionEndpoint.USEast2))
{
var apirequest = new APIGatewayProxyRequest()
{
QueryStringParameters = new Dictionary <string, string>()
};
foreach (PropertyInfo param in simulateParams.GetType().GetProperties())
{
apirequest.QueryStringParameters.Add(param.Name, param.GetValue(simulateParams).ToString());
}
var request = new InvokeRequest
{
FunctionName = "simulate",
Payload = JsonConvert.SerializeObject(apirequest)
};
var response = await client.InvokeAsync(request);
string result;
using (var sr = new StreamReader(response.Payload))
{
result = sr.ReadToEnd();
SimulateHttpResponse httpResponse = JsonConvert.DeserializeObject <SimulateHttpResponse>(result);
Simulate simulation = JsonConvert.DeserializeObject <Simulate>(httpResponse.Body);
return(simulation);
}
}
}
public async Task <Chapter> GetUpdatedChapter(int id, SimulateParams simulateParams)
{
Chapter chapter = await GetChapter(id);
Simulate simulation = await Simulator.Run(simulateParams);
chapter.Graphs = GetChapterGraphsData(chapter.Graphs, simulation);
return(chapter);
}
public async Task <Chapter> GetInitChapter(int id)
{
Chapter chapter = await GetChapter(id);
SimulateParams simParams = GetSimulateParams(chapter.Inputs);
Simulate simulation = await Simulator.Run(simParams);
chapter.Graphs = GetChapterGraphsData(chapter.Graphs, simulation);
return(chapter);
}
private SimulateParams GetSimulateParams(List <ChapterInput> chapterInputs)
{
SimulateParams parentParams = new SimulateParams();
SimulateParams childParams = new SimulateParams();
chapterInputs.ForEach(chapterInput =>
{
if (chapterInput.Inputs == null)
{
PropertyInfo prop = parentParams.GetType().GetProperty(chapterInput.Name);
prop.SetValue(parentParams, chapterInput.Init.ToString());
}
else
{
childParams = GetSimulateParams(chapterInput.Inputs);
}
});
SimulateParams combineParams = Utils.Combine <SimulateParams>(parentParams, childParams);
return(combineParams);
}
public async Task <IActionResult> GetUpdatedChapter(int id, [FromQuery] SimulateParams simulateParams)
{
Chapter chapter = await ChapterRepository.GetUpdatedChapter(id, simulateParams);
return(Ok(chapter));
}
