public async Task <IImdbItem> MoveToAnotherCollectionAsync(VideoRoleViewModel role)
{
Debug.Assert(this.VideoRoleCollectionSources.Count == 2);
var series = this.VideoRoleCollectionSources[0];
var video = this.VideoRoleCollectionSources[1];
var manager = this.GetManagers().VideoRoleManager;
if (role.IsSeriesRole ? Exchange(series, video, role.Source) : Exchange(video, series, role.Source))
{
await manager.UpdateAsync(series);
await manager.UpdateAsync(video);
return(role.IsSeriesRole ? this.video : this.series as IImdbItem);
}
return(null);
}
public async Task DeleteAsync(VideoRoleViewModel role)
{
Debug.Assert(this.VideoRoleCollectionSources.Count == 2);
var series = this.VideoRoleCollectionSources[0];
var video = this.VideoRoleCollectionSources[1];
var collection = role.IsSeriesRole ? series : video;
if (collection.MajorRoles?.Remove(role.Source) == true ||
collection.MinorRoles?.Remove(role.Source) == true)
{
this.Roles.Collection.Remove(role);
await this.GetManagers().VideoRoleManager.UpdateAsync(collection);
var id = (role.Source as ICoverParent).CoverId;
if (!string.IsNullOrWhiteSpace(id))
{
await this.GetManagers().CoverManager.RemoveAsync(id);
}
}
}
public async Task DeleteAsync(VideoRoleViewModel role)
{
Debug.Assert(this.VideoRoleCollectionSources.Count == 2);
var series = this.VideoRoleCollectionSources[0];
var video = this.VideoRoleCollectionSources[1];
var collection = role.IsSeriesRole ? series : video;
if (collection.MajorRoles?.Remove(role.Source) == true ||
collection.MinorRoles?.Remove(role.Source) == true)
{
this.Roles.Collection.Remove(role);
await this.GetManagers().VideoRoleManager.UpdateAsync(collection);
var id = (role.Source as ICoverParent).CoverId;
if (!string.IsNullOrWhiteSpace(id))
{
await this.GetManagers().CoverManager.RemoveAsync(id);
}
}
}
public int Compare(VideoRoleViewModel x, VideoRoleViewModel y) => x.OrderIndex.CompareTo(y.OrderIndex);
public async Task<IImdbItem> MoveToAnotherCollectionAsync(VideoRoleViewModel role)
{
Debug.Assert(this.VideoRoleCollectionSources.Count == 2);
var series = this.VideoRoleCollectionSources[0];
var video = this.VideoRoleCollectionSources[1];
var manager = this.GetManagers().VideoRoleManager;
if (role.IsSeriesRole ? Exchange(series, video, role.Source) : Exchange(video, series, role.Source))
{
await manager.UpdateAsync(series);
await manager.UpdateAsync(video);
return role.IsSeriesRole ? this.video : this.series as IImdbItem;
}
return null;
}
public int Compare(VideoRoleViewModel x, VideoRoleViewModel y) => x.OrderIndex.CompareTo(y.OrderIndex);