public ComposeMessage(MessageEntity message)
{
Type = message.MessageType;
StartTime = message.StartTime;
EndTime = message.EndTime;
Title = message.Title;
Body = message.Body;
To = "";
// get all the devices included that haven't received the message yet
var devices = message.DeviceMessages.Where(x => x.DeliveryTime == null).Select(x => x.Device).ToList();
// get all the locations where all of the devices are included
var locations =
devices.Select(x => x.Location).Distinct().ToList().Where(x => x.Devices.All(y => devices.Contains(y))).ToList();
devices = devices.Except(locations.SelectMany(x => x.Devices)).ToList();
// get all the organizations where all of the locations are included
var organizations =
locations.Select(x => x.Organization).Distinct().ToList().Where(x => x.Locations.All(y => locations.Contains(y))).ToList();
locations = locations.Except(organizations.SelectMany(x => x.Locations)).ToList();
// loop through each entity and add it to the to address
foreach (var entity in ((IEnumerable <CommonEntityBase>)devices).Concat(locations).Concat(organizations))
{
To += (To != "" ? ", " : "") + MessageValidationAttribute.GetId(entity);
}
}
/// <summary>
/// Filters out the To addresses based on user permissions and the search term typed in by the user.
/// </summary>
/// <param name="term"></param>
/// <returns></returns>
private IEnumerable <dynamic> GetTosInternal(string term)
{
// loop through all entities and filter based on the type and if it contains the term.
foreach (var recipient in ComposeMessage.Entities)
{
var device = recipient as DeviceEntity;
if (device != null)
{
var label = String.Format(Message.DeviceFormat, SharedRes.Formats.Device.FormatWith(device));
if (label.IndexOf(term, StringComparison.OrdinalIgnoreCase) > -1)
{
yield return new
{
value = MessageValidationAttribute.GetId(device),
label
}
}
;
}
var location = recipient as LocationEntity;
if (location != null && location.Name.IndexOf(term, StringComparison.OrdinalIgnoreCase) > -1)
{
yield return new
{
value = MessageValidationAttribute.GetId(location),
label = String.Format(Message.LocationFormat, location.Name)
}
}
;
var organization = recipient as OrganizationEntity;
if (organization != null && organization.Name.IndexOf(term, StringComparison.OrdinalIgnoreCase) > -1)
{
yield return new
{
value = MessageValidationAttribute.GetId(organization),
label = String.Format(Message.OrganizationFormat, organization.Name)
}
}
;
}
}
