public static void ShadowProperties(this ModelBuilder modelBuilder)
{
foreach (var tp in modelBuilder.Model.GetEntityTypes())
{
var t = tp.ClrType;
// set auditing properties
if (typeof(IAuditable).IsAssignableFrom(t))
{
var method = SetAuditingShadowPropertiesMethodInfo.MakeGenericMethod(t);
method.Invoke(modelBuilder, new object[] { modelBuilder });
}
// set tenant properties
if (typeof(ITenant).IsAssignableFrom(t))
{
var method = SetTenantShadowPropertyMethodInfo.MakeGenericMethod(t);
method.Invoke(modelBuilder, new object[] { modelBuilder });
}
// set soft delete property
if (typeof(ISoftDelete).IsAssignableFrom(t))
{
var method = SetIsDeletedShadowPropertyMethodInfo.MakeGenericMethod(t);
method.Invoke(modelBuilder, new object[] { modelBuilder });
}
}
}
/// <summary>
/// Add TenantId shadow property to entities that implements IHaveTenant and IMayHaveTenant interfaces
/// </summary>
/// <param name="modelBuilder"></param>
/// <typeparam name="TEntity">Tenant entity</typeparam>
/// <param name="entitiesList">A list with all entities</param>
public static void MultiTenancy <TEntity>(this ModelBuilder modelBuilder, List <IMutableEntityType> entitiesList) where TEntity : class
{
foreach (var entityType in entitiesList)
{
var type = entityType.ClrType;
if (typeof(IHaveTenant).IsAssignableFrom(type))
{
var method = SetTenantShadowPropertyMethodInfo.MakeGenericMethod(type, typeof(TEntity));
method.Invoke(modelBuilder, new object[] { modelBuilder });
}
if (typeof(IMayHaveTenant).IsAssignableFrom(type))
{
var method = SetNullableTenantShadowPropertyMethodInfo.MakeGenericMethod(type, typeof(TEntity));
method.Invoke(modelBuilder, new object[] { modelBuilder });
}
}
}
