// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddDbContextPool <SentimentWebContext>(
options => options.UseSqlServer(Configuration.GetConnectionString("SentimentDb"),
providerOptions => providerOptions.CommandTimeout(30)));
services.AddScoped <ICustomerFBRepository, CustomerFBRepository>();
services.AddScoped <IMLInputFBRepository, MLInputFBRepository>();
services.AddScoped <IPredictionService, PredictionService>();
services.AddSingleton <MLModelBuilder>();
services.AddCors(options => {
options.AddPolicy("policy",
builder => {
builder.WithOrigins("http://localhost:4200")
.AllowAnyHeader()
.AllowAnyMethod();
});
});
services.AddControllers();
if (!File.Exists(MLModelBuilder.GetAbsolutePath(SentimentML.Constants.ModelFilePath)))
{
var serviceProvider = services.BuildServiceProvider();
var mlFabric = serviceProvider.GetService <MLModelBuilder>();
mlFabric.InitSQL();
}
if (!File.Exists(LanguageMLModelBuilder.GetAbsolutePath(Constants.ModelFilePath)))
{
LanguageMLModelBuilder.InitSQL();
}
}
public IActionResult RetrainTheMachine()
{
Task.Run(() => {
_mlModelBuilder.InitSQL();
LanguageMLModelBuilder.InitSQL();
ApplicationLifetime.StopApplication();
});
return(Ok());
}