public async Task AuditAsync(ChangeTracker changeTracker)
{
var entries = changeTracker.Entries()
.Where(x => x.Entity.GetType().IsClass &&
!x.Entity.GetType().IsAbstract &&
x.Entity.GetType().GetInterfaces().Contains(typeof(IDomainEntity)) &&
(x.State == EntityState.Added || x.State == EntityState.Modified))
.ToList();
if (entries.Count == 0)
{
return;
}
var creationAuditedInterface = typeof(ICreationAudited <,>);
var creationAudits = entries.Where(x => IsElegibleToAuditByInterface(x, EntityState.Added, creationAuditedInterface)).ToList();
foreach (var entry in creationAudits)
{
await _auditManager.AuditCreation(entry.Entity as IDomainEntity, GetAuditableInterfaceArguments(entry, creationAuditedInterface));
}
var modificationAuditedInterface = typeof(IModificationAudited <,>);
var modificationAudits = entries.Where(x => IsElegibleToAuditByInterface(x, EntityState.Modified, modificationAuditedInterface)).ToList();
foreach (var entry in modificationAudits)
{
await _auditManager.AuditModification(entry.Entity as IDomainEntity, GetAuditableInterfaceArguments(entry, modificationAuditedInterface));
}
var deletionAuditedInterface = typeof(IDeletionAudited <,>);
var deletionAudits = entries.Where(x =>
IsElegibleToAuditByInterface(x, EntityState.Modified, deletionAuditedInterface) &&
(bool?)x.Entity.GetType().GetProperty("IsDeleted")?.GetValue(x.Entity) == true)
.ToList();
foreach (var entry in deletionAudits)
{
await _auditManager.AuditDeletion(entry.Entity as IDomainEntity, GetAuditableInterfaceArguments(entry, deletionAuditedInterface));
}
}
public override async Task AddAsync(TEntity entity)
{
await _auditManager.AuditCreation <TEntityKey>(entity);
await base.AddAsync(entity);
}
