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);
}
private ICollection <IFormSectionHandler> InvalidateDependentSections(Proposal proposal, IFormSectionHandler sectionHandler)
{
IEnumerable <IFormSectionHandler> FindDependentSections(IFormSectionHandler section)
{
var dependentSections = _sectionHandlers
.Where(h => h.NeedsApprovalBy(proposal).Any(section.HasApprovalAuthorityRole))
.ToList();
return(dependentSections.Concat(dependentSections.SelectMany(FindDependentSections)));
}
var invalidatedSections = FindDependentSections(sectionHandler)
.Distinct()
.Where(h => h.GetAssociatedApprovals(proposal).Any(a => a.Status != ApprovalStatus.NotSubmitted))
.ToList();
foreach (var approval in invalidatedSections.SelectMany(h => h.GetAssociatedApprovals(proposal)))
{
approval.Status = ApprovalStatus.NotSubmitted;
approval.ValidatedBy = null;
}
return(invalidatedSections);
}