I have a generic repository pattern and I'm trying to load a collection of Agencies based the FkApplicationId
and if it IsEnabled == true
My model looks something like this:
I thought this would be easy but I can't create a where
clause to filter the results. I can't see the properties of the AppAgencies
to write a condition, this is as far as I can get:
public IEnumerable<Agency> GetAllEnabledAgencies(int applicationId)
{
return _agencyRepository.GetMany(m => m.AppAgencies.//No Entity Properties are here);
}
From my repository base which is called from above:
public virtual IEnumerable<T> GetMany(Expression<Func<T, bool>> where)
{
return _dbSet.Where(where).ToList();
}
Thanks RPM1984, Solution:
Agencies are consumed by multiple applications, and they need the ability to enable/disable each one per application. So I was using the AppAgency table to tie together that req. because I don't want to have to add a new column to the Agency
entity every time a new application is introduced.
public IEnumerable<Agency> GetAllEnabledAgencies(int applicationId)
{
return _agencyRepository.GetMany(x => x.AppAg开发者_StackOverflowencies.Any(y => y.IsEnabled && y.FkApplicationId == applicationId));
}
There are no entity properties because the AppAgencies
property on Agency
is a navigational property.
I think this is what you want:
public IEnumerable<Agency> GetAllEnabledAgencies(int applicationId)
{
return _agencyRepository.GetMany(x => x.AppAgencies.Any(y => y.IsEnabled));
}
In English:
Get all Agencies, where at least one AppAgency is enabled.
If you want:
Get all Agencies, where all AppAgency is enabled.
Change Any
to All
.
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