public Task <IEnumerable <LookupDto> > Handle(SyncHostCommand request, CancellationToken cancellationToken)
{
var hosts = request.Hosts ?? new List <LookupDto>();
foreach (var apphosts in hosts)
{
var localhost = _db.Host.FirstOrDefault(u => u.Id == apphosts.Id);
DataModels.Colony.Host host = new DataModels.Colony.Host()
{
Id = apphosts.Id,
Name = apphosts.Name,
IsActive = apphosts.IsActive,
CreatedDate = apphosts.CreatedDate,
CreatedBy = apphosts.CreatedBy,
LastModifiedDate = apphosts.LastModifiedDate,
LastModifiedBy = apphosts.LastModifiedBy
};
if (localhost == null)
{
_db.Host.Add(host);
}
else if (apphosts.LastModifiedDate > localhost.LastModifiedDate)
{
_db.Host.Remove(localhost);
_db.Host.Add(host);
}
else
{
apphosts.Name = localhost.Name;
apphosts.IsActive = localhost.IsActive;
apphosts.CreatedDate = localhost.CreatedDate;
apphosts.CreatedBy = localhost.CreatedBy;
apphosts.LastModifiedDate = localhost.LastModifiedDate;
apphosts.LastModifiedBy = localhost.LastModifiedBy;
}
}
var apphostsIDs = hosts.Select(u => u.Id).ToList();
var uniqueLocalhosts = _db.Host.Where(u => !apphostsIDs.Contains(u.Id)).Select(u => new LookupDto()
{
Id = u.Id,
Name = u.Name,
IsActive = u.IsActive,
CreatedDate = u.CreatedDate,
CreatedBy = u.CreatedBy,
LastModifiedDate = u.LastModifiedDate,
LastModifiedBy = u.LastModifiedBy
}).ToList();
hosts.AddRange(uniqueLocalhosts);
_db.SaveChanges();
return(Task.FromResult <IEnumerable <LookupDto> >(hosts));
}
public async Task <Guid> Handle(AddHostCommand request, CancellationToken cancellationToken)
{
var host = new DataModels.Colony.Host()
{
Id = request.Id,
Name = request.Name,
IsActive = request.IsActive
};
await _db.Host.AddAsync(host, cancellationToken);
_db.SaveChanges();
return(host.Id);
}
