private async Task LoadSectionAsync(Proposal proposal, IFormSectionHandler sectionHandler)
{
var userId = _userManager.GetUserId(User);
await sectionHandler.LoadAsync(this, proposal);
var model = sectionHandler.GetModel(this);
model.CanEdit = await AuthorizeAsync(proposal, FormSectionOperation.Edit(sectionHandler.ModelType));
model.CanSubmit = await AuthorizeAsync(proposal, FormSectionOperation.Submit(sectionHandler.ModelType));
model.CanRetract = await AuthorizeAsync(proposal, FormSectionOperation.Retract(sectionHandler.ModelType));
model.Approvals = await proposal.Approvals
.Where(a => sectionHandler.HasApprovalAuthorityRole(a.AuthorityRole))
.ToAsyncEnumerable()
.SelectAwait(async approval =>
{
var authorities = await _authorityProvider.GetAuthoritiesByRoleAsync(proposal, approval.AuthorityRole);
ProjectDbUser authority;
if (approval.Status is ApprovalStatus.Approved or ApprovalStatus.Rejected)
{
// Show authority who approved the section at the time as opposed to current approval role
authority = await _userManager.GetUserByIdAsync(approval.ValidatedBy);
}
public async Task <IActionResult> OnPostRetractAsync(int proposalId)
{
await TryUpdateModelAsync(RetractSection, nameof(RetractSection));
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var(proposal, error) = await LoadProposalAsync(proposalId);
if (proposal == null)
{
return(error);
}
var sectionHandler = _sectionHandlers.Single(h => h.Id == RetractSection.Section);
if (!await AuthorizeAsync(proposal, FormSectionOperation.Retract(sectionHandler.ModelType)))
{
return(Forbid());
}
foreach (var approval in sectionHandler.GetAssociatedApprovals(proposal))
{
approval.Status = ApprovalStatus.NotSubmitted;
approval.ValidatedBy = null;
}
InvalidateDependentSections(proposal, sectionHandler);
await UpdateProposalAsync(proposal);
return(RedirectToPage(null, null, new { proposalId }, RetractSection.Section));
}