public PlanetMutations(IPlanetService service)
{
FieldAsync <ActionResponseType>(
CREATE_REQUEST_ENDPOINT,
"Creates a new Planet",
new QueryArguments(
new QueryArgument <NonNullGraphType <PlanetCreateViewModel> >
{
Name = UPDATE_CREATE_ARGUMENT_NAME, Description = "Planet Entity to be Created"
}),
async context =>
{
var planet = context.GetArgument <Planet>(UPDATE_CREATE_ARGUMENT_NAME);
try
{
await service.CreatePlanetAsync(planet);
}
catch (ValidationException e)
{
context.Errors.Add(new ExecutionError(e.Message));
return(new ActionResponse(false));
}
catch (Exception)
{
context.Errors.Add(new ExecutionError("Server Error"));
return(new ActionResponse(false));
}
return(new ActionResponse(true, planet.Id));
});
FieldAsync <ActionResponseType>(
UPDATE_REQUEST_ENDPOINT,
"Updates an existing Planet",
new QueryArguments(
new QueryArgument <NonNullGraphType <PlanetUpdateViewModel> >
{
Name = UPDATE_CREATE_ARGUMENT_NAME, Description = "Planet to be Updated"
}),
async context =>
{
var planet = context.GetArgument <Planet>(UPDATE_CREATE_ARGUMENT_NAME);
try
{
await service.UpdatePlanetAsync(planet);
}
catch (ValidationException e)
{
context.Errors.Add(new ExecutionError(e.Message));
return(new ActionResponse(false));
}
catch (Exception)
{
context.Errors.Add(new ExecutionError("Server Error"));
return(new ActionResponse(false));
}
return(new ActionResponse(true, planet.Id));
});
FieldAsync <ActionResponseType>(
DELETE_REQUEST_ENDPOINT,
"Removes an existing Planet",
new QueryArguments(
new QueryArgument <GuidGraphType>
{
Name = DELETE_ARGUMENT_NAME, Description = "Planet Id used to identify which planet will be deleted"
}),
async context =>
{
var id = context.GetArgument <Guid>(DELETE_ARGUMENT_NAME);
try
{
await service.DeletePlanetAsync(id);
}
catch (ValidationException e)
{
context.Errors.Add(new ExecutionError(e.Message));
return(new ActionResponse(false));
}
catch (Exception)
{
context.Errors.Add(new ExecutionError("Server Error"));
return(new ActionResponse(false));
}
return(new ActionResponse(true));
});
}