public async Task <Unit> Handle(UpdateFamilyTreeMainPersonCommand request, CancellationToken cancellationToken)
{
FamilyTreeEntity familyTree = await _context.FamilyTrees
.Include(ft => ft.People)
.SingleOrDefaultAsync(ft => ft.CreatedBy.Equals(request.UserId) &&
ft.Id == request.Id,
cancellationToken);
if (familyTree == null)
{
throw new NotFoundException(nameof(FamilyTreeEntity), request.Id);
}
Person person = familyTree.People
.SingleOrDefault(p => p.Id == request.PersonId);
if (person == null)
{
throw new NotFoundException(nameof(Person), request.PersonId);
}
familyTree.MainPerson = person;
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
public async Task <int> Handle(CreateFamilyTreeCommand request, CancellationToken cancellationToken)
{
FamilyTreeEntity entity = new FamilyTreeEntity();
entity.Name = request.Name;
entity.UserId = request.UserId;
_context.FamilyTrees.Add(entity);
await _context.SaveChangesAsync(cancellationToken);
return(entity.Id);
}
public async Task <Unit> Handle(DeleteFamilyTreeCommand request, CancellationToken cancellationToken)
{
FamilyTreeEntity entity = await _context.FamilyTrees
.Where(t => t.CreatedBy.Equals(request.UserId) &&
(t.Id == request.Id))
.SingleOrDefaultAsync(cancellationToken);
if (entity == null)
{
throw new NotFoundException(nameof(FamilyTreeEntity), request.Id);
}
_context.FamilyTrees.Remove(entity);
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
public async Task <int> Handle(CreatePersonCommand request, CancellationToken cancellationToken)
{
FamilyTreeEntity familyTree = await _context.FamilyTrees
.Where(t => t.CreatedBy.Equals(request.UserId) &&
t.Id == request.TreeId)
.Include(ft => ft.People)
.SingleOrDefaultAsync(cancellationToken);
if (familyTree == null)
{
throw new NotFoundException(nameof(FamilyTreeEntity), request.TreeId);
}
Person person = new Person();
if (familyTree.People.Count == 0)
{
FamilyTie tie = new FamilyTie();
tie.Person = person;
familyTree.MainPerson = person;
_context.FamilyTies.Add(tie);
}
else
{
FamilyTie mainPersonTie = null;
if (request.WifeId == 0)
{
mainPersonTie = await _context.FamilyTies
.FirstAsync(p => p.PersonId == request.MainPersonId,
cancellationToken);
}
else
{
mainPersonTie = await _context.FamilyTies
.FirstAsync(p => p.PersonId == request.MainPersonId &&
p.MarriagePersonId == request.WifeId,
cancellationToken);
}
switch (request.PersonRelationType)
{
case PersonRelationType.Sibling:
await AddSibling(mainPersonTie, person, cancellationToken);
break;
case PersonRelationType.Parent:
await AddParent(mainPersonTie, person, request.ParentNumber, cancellationToken);
break;
case PersonRelationType.Child:
await AddChild(mainPersonTie, person, cancellationToken);
break;
case PersonRelationType.Lover:
await AddLover(mainPersonTie, person, cancellationToken);
break;
default:
break;
}
}
familyTree.People.Add(person);
CreateDefaults(request, person);
_context.People.Add(person);
await _context.SaveChangesAsync(cancellationToken);
return(person.Id);
}