public async Task Handle(EducationalInstitutionsChanged @event)
{
var deleted = @event.Deleted;
await _context.EducationalInstitutions
.Where(x => deleted.Contains(x.Id))
.DeleteFromQueryAsync();
var toMergeDto = @event.Created.Concat(@event.Updated);
var toMerge = toMergeDto
.Select(Mapper.Map <EducationalInstitution>)
.ToList();
await _context.BulkMergeAsync(
toMerge,
opt => opt.MergeKeepIdentity = true);
}
public async Task Handle(AreasChanged @event)
{
var deleted = @event.Deleted;
await _context.Areas
.Where(x => deleted.Contains(x.Id))
.DeleteFromQueryAsync();
var toMergeDto = @event.Created.Concat(@event.Updated);
var toMerge = toMergeDto
.Select(Mapper.Map <Area>)
.ToList();
await _context.BulkMergeAsync(
toMerge,
opt =>
{
opt.MergeKeepIdentity = true;
opt.IncludeGraph = true;
});
}