internal async Task <GovernorsGridViewModel> CreateGovernorsViewModel(int?groupUId = null, int?establishmentUrn = null, EstablishmentModel establishmentModel = null, IPrincipal user = null)
{
user = user ?? User;
establishmentUrn = establishmentUrn ?? establishmentModel?.Urn;
var domainModel = await _governorsReadService.GetGovernorListAsync(establishmentUrn, groupUId, user);
var viewModel = new GovernorsGridViewModel(domainModel, false, groupUId, establishmentUrn, _nomenclatureService,
(await _cachedLookupService.NationalitiesGetAllAsync()), (await _cachedLookupService.GovernorAppointingBodiesGetAllAsync()));
if (establishmentUrn.HasValue || establishmentModel != null)
{
var estabDomainModel = establishmentModel ?? (await _establishmentReadService.GetAsync(establishmentUrn.Value, user)).GetResult();
var items = await _establishmentReadService.GetPermissibleLocalGovernorsAsync(establishmentUrn.Value, user); // The API uses 1 as a default value, hence we have to call another API to deduce whether to show the Governance mode UI section
viewModel.GovernanceMode = items.Any() ? estabDomainModel.GovernanceMode : null;
}
if (groupUId.HasValue)
{
var groupModel = (await _groupReadService.GetAsync(groupUId.Value, user)).GetResult();
viewModel.ShowDelegationInformation = groupModel.GroupTypeId == (int)eLookupGroupType.MultiacademyTrust;
viewModel.DelegationInformation = groupModel.DelegationInformation;
}
return(viewModel);
}
public async Task <ActionResult> Edit(int?groupUId, int?establishmentUrn, int?removalGid, int?duplicateGovernorId, bool roleAlreadyExists = false)
{
Guard.IsTrue(groupUId.HasValue || establishmentUrn.HasValue, () => new InvalidParameterException($"Both parameters '{nameof(groupUId)}' and '{nameof(establishmentUrn)}' are null."));
var domainModel = await _governorsReadService.GetGovernorListAsync(establishmentUrn, groupUId, User);
var governorPermissions = await _governorsReadService.GetGovernorPermissions(establishmentUrn, groupUId, User);
var viewModel = new GovernorsGridViewModel(domainModel,
true,
groupUId,
establishmentUrn,
_nomenclatureService,
await _cachedLookupService.NationalitiesGetAllAsync(),
await _cachedLookupService.GovernorAppointingBodiesGetAllAsync(),
governorPermissions);
var applicableRoles = domainModel.ApplicableRoles.Cast <int>();
viewModel.GovernorRoles = (await _cachedLookupService.GovernorRolesGetAllAsync()).Where(x => applicableRoles.Contains(x.Id)).Select(x => new LookupItemViewModel(x)).ToList();
await _layoutHelper.PopulateLayoutProperties(viewModel, establishmentUrn, groupUId, User, x => viewModel.GovernanceMode = x.GovernanceMode, x =>
{
viewModel.ShowDelegationAndCorpContactInformation = x.GroupTypeId.GetValueOrDefault() == (int)eLookupGroupType.MultiacademyTrust;
viewModel.DelegationInformation = x.DelegationInformation;
viewModel.CorporateContact = x.CorporateContact;
});
viewModel.RemovalGid = removalGid;
viewModel.GovernorShared = false;
if (removalGid.HasValue)
{
var govToBeRemoved = domainModel.CurrentGovernors.SingleOrDefault(g => g.Id == removalGid.Value);
if (govToBeRemoved != null && EnumSets.SharedGovernorRoles.Contains(govToBeRemoved.RoleId.Value))
{
viewModel.GovernorShared = true;
}
}
if (duplicateGovernorId.HasValue)
{
var duplicate = await _governorsReadService.GetGovernorAsync(duplicateGovernorId.Value, User);
ViewData.Add("DuplicateGovernor", duplicate);
}
if (roleAlreadyExists)
{
ModelState.AddModelError("role", "The selected role already contains an appointee.");
}
return(View(VIEW_EDIT_GOV_VIEW_NAME, viewModel));
}
internal async Task <GovernorsGridViewModel> CreateGovernorsViewModel(int?groupUId = null, int?establishmentUrn = null, EstablishmentModel establishmentModel = null, IPrincipal user = null)
{
user = user ?? User;
establishmentUrn = establishmentUrn ?? establishmentModel?.Urn;
GovernorsGridViewModel viewModel;
try
{
var domainModel = await _governorsReadService.GetGovernorListAsync(establishmentUrn, groupUId, user);
var governorPermissions = await _governorsReadService.GetGovernorPermissions(establishmentUrn, groupUId, user);
viewModel = new GovernorsGridViewModel(domainModel,
false,
groupUId,
establishmentUrn,
_nomenclatureService,
await _cachedLookupService.NationalitiesGetAllAsync(),
await _cachedLookupService.GovernorAppointingBodiesGetAllAsync(),
governorPermissions);
if (establishmentUrn.HasValue || establishmentModel != null)
{
var estabDomainModel = establishmentModel ?? (await _establishmentReadService.GetAsync(establishmentUrn.Value, user)).GetResult();
var items = await _establishmentReadService.GetPermissibleLocalGovernorsAsync(establishmentUrn.Value, user); // The API uses 1 as a default value, hence we have to call another API to deduce whether to show the Governance mode UI section
viewModel.GovernanceMode = items.Any() ? estabDomainModel.GovernanceMode : null;
}
if (groupUId.HasValue)
{
var groupModel = (await _groupReadService.GetAsync(groupUId.Value, user)).GetResult();
viewModel.ShowDelegationAndCorpContactInformation = groupModel.GroupTypeId == (int)eLookupGroupType.MultiacademyTrust;
viewModel.DelegationInformation = groupModel.DelegationInformation;
viewModel.CorporateContact = groupModel.CorporateContact;
}
}
catch (Exception) // to more gracefully handle Texuna services UsageQuotaExceededException
{
viewModel = new GovernorsGridViewModel {
DomainModel = new GovernorsDetailsDto()
};
}
return(viewModel);
}
public ActionResult View(int?groupUId, int?establishmentUrn, GovernorsGridViewModel viewModel = null)
{
if (viewModel != null)
{
return(View(VIEW_EDIT_GOV_VIEW_NAME, viewModel));
}
else
{
// KHD Hack: Async child actions are not supported; but we have an async stack, so we have to wrap the async calls in an sync wrapper. Hopefully won't deadlock.
// Need to use ASP.NET Core really now; that supports ViewComponents which are apparently the solution.
return(Task.Run(async() =>
{
viewModel = await CreateGovernorsViewModel(groupUId, establishmentUrn);
return View(VIEW_EDIT_GOV_VIEW_NAME, viewModel);
}).Result);
}
}
public async Task <ActionResult> DeleteOrRetireGovernor(GovernorsGridViewModel viewModel)
{
if (ModelState.IsValid)
{
if (viewModel.Action == "Save") // retire selected governor with the chosen appt. end date
{
if (viewModel.GovernorShared.HasValue && viewModel.GovernorShared.Value && viewModel.EstablishmentUrn.HasValue)
{
var sharedGovernor = await _governorsReadService.GetGovernorAsync(viewModel.RemovalGid.Value, User);
var appointment = sharedGovernor.Appointments.Single(a => a.EstablishmentUrn == viewModel.EstablishmentUrn.Value);
var response = await _governorsWriteService.UpdateSharedGovernorAppointmentAsync(viewModel.RemovalGid.Value,
viewModel.EstablishmentUrn.Value, appointment.AppointmentStartDate.Value,
viewModel.RemovalAppointmentEndDate.ToDateTime().Value, User);
response.ApplyToModelState(ControllerContext);
}
else
{
var response = await _governorsWriteService.UpdateDatesAsync(viewModel.RemovalGid.Value, viewModel.RemovalAppointmentEndDate.ToDateTime().Value, User);
if (!response.Success)
{
if (response.Errors.Length == 0)
{
throw new TexunaApiSystemException($"The TEX-API said no (but gave no details!)...");
}
response.ApplyToModelState(ControllerContext);
}
}
}
else if (viewModel.Action == "Remove") // mark the governor record as deleted
{
if (viewModel.GovernorShared.GetValueOrDefault() && viewModel.EstablishmentUrn.HasValue)
{
await _governorsWriteService.DeleteSharedGovernorAppointmentAsync(viewModel.RemovalGid.Value, viewModel.EstablishmentUrn.Value, User);
}
else
{
await _governorsWriteService.DeleteAsync(viewModel.RemovalGid.Value, User);
}
}
else
{
throw new InvalidParameterException($"The parameter for action is invalid: '{viewModel.Action}'");
}
if (ModelState.IsValid)
{
var url = viewModel.EstablishmentUrn.HasValue
? $"{Url.RouteUrl("EstabDetails", new { id = viewModel.EstablishmentUrn, saved = true })}#school-governance"
: $"{Url.RouteUrl("GroupDetails", new { id = viewModel.GroupUId, saved = true })}#governance";
return(Redirect(url));
}
}
await _layoutHelper.PopulateLayoutProperties(viewModel, viewModel.EstablishmentUrn, viewModel.GroupUId, User);
return(await Edit(viewModel.GroupUId, viewModel.EstablishmentUrn, viewModel.RemovalGid, null));
}
