public async Task GetGroupContacts()
{
var user = fillTestDbHelper.Users.FirstOrDefault(opt => opt.Groups.Any());
var group = fillTestDbHelper.Groups.FirstOrDefault(opt => opt.UserId == user.Id);
var expectedContacts = ContactConverter.GetContactsDto(group.ContactGroups.Select(opt => opt.Contact).ToList());
var actualContacts = await groupsService.GetGroupContactsAsync(group.GroupId, user.Id);
Assert.Equal(expectedContacts.Select(opt => opt.ContactId), actualContacts.Select(opt => opt.ContactId));
}
public async Task <List <ContactDto> > GetUsersContactsAsync(long userId, List <long> usersId)
{
using (MessengerDbContext context = contextFactory.Create())
{
var contactsCondition = PredicateBuilder.New <Contact>();
contactsCondition = usersId.Aggregate(contactsCondition,
(current, value) => current.Or(opt => opt.UserId == value).Expand());
var contacts = await context.Contacts
.Include(opt => opt.ContactGroups)
.Where(opt => opt.ContactUserId == userId)
.Where(contactsCondition)
.ToListAsync().ConfigureAwait(false);
return(ContactConverter.GetContactsDto(contacts));
}
}
public async Task <List <ContactDto> > GetGroupContactsAsync(Guid groupId, long userId, long?navigationUserId = 0)
{
using (MessengerDbContext context = contextFactory.Create())
{
var contacts = await context.ContactsGroups
.Include(opt => opt.Contact)
.OrderBy(opt => opt.Contact.ContactUserId)
.Where(opt => opt.GroupId == groupId && opt.Contact.ContactUserId > navigationUserId && opt.Contact.UserId == userId)
.Select(opt => opt.Contact)
.Include(opt => opt.ContactUser)
.Include(opt => opt.ContactGroups)
.ThenInclude(opt => opt.Group)
.ToListAsync()
.ConfigureAwait(false);
return(ContactConverter.GetContactsDto(contacts));
}
}
public async Task <List <ContactDto> > GetUserContactsAsync(long userId, long navigationUserId = 0, byte?limit = null)
{
using (MessengerDbContext context = contextFactory.Create())
{
var query = context.Contacts
.OrderBy(opt => opt.ContactUserId)
.Include(opt => opt.ContactUser)
.Include(opt => opt.ContactGroups)
.Where(opt => opt.UserId == userId && opt.ContactUserId > navigationUserId);
if (limit != null)
{
query = query.Take(limit.Value);
}
var contacts = await query.ToListAsync().ConfigureAwait(false);
return(ContactConverter.GetContactsDto(contacts));
}
}
