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BeerRepository.cs
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BeerRepository.cs
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using System.Collections.Generic;
using System.Linq;
using WebApi.Hal.Web.Data;
namespace WebApi.Hal.Web
{
public class BeerRepository : IRepository
{
private readonly IBeerDbContext beerDbContext;
public BeerRepository(IBeerDbContext beerDbContext)
{
this.beerDbContext = beerDbContext;
}
public TEntity Get<TEntity>(object id) where TEntity : class
{
return beerDbContext.Set<TEntity>().Find(id);
}
public IEnumerable<TEntity> FindAll<TEntity>() where TEntity : class
{
return beerDbContext.Set<TEntity>();
}
public IEnumerable<TEntity> Find<TEntity>(IQuery<TEntity> query) where TEntity : class
{
return query.Execute(beerDbContext);
}
public PagedResult<TEntity> Find<TEntity>(IPagedQuery<TEntity> query, int pageNumber, int itemsPerPage) where TEntity : class
{
return query.Execute(beerDbContext, (pageNumber - 1)*itemsPerPage, itemsPerPage);
}
public TEntity FindFirst<TEntity>(IQuery<TEntity> query) where TEntity : class
{
return query.Execute(beerDbContext).First();
}
public TEntity FindFirstOrDefault<TEntity>(IQuery<TEntity> query) where TEntity : class
{
return query.Execute(beerDbContext).FirstOrDefault();
}
public TEntity FindFirstOrDefault<TEntity>(IPagedQuery<TEntity> query) where TEntity : class
{
return query.Execute(beerDbContext, 0, 1).FirstOrDefault();
}
public void Execute(ICommand command)
{
command.Execute(beerDbContext);
}
public void Add<TEntity>(TEntity entity) where TEntity : class
{
beerDbContext.Set<TEntity>().Add(entity);
beerDbContext.SaveChanges();
}
public void Remove<TEntity>(TEntity entity) where TEntity : class
{
beerDbContext.Set<TEntity>().Remove(entity);
beerDbContext.SaveChanges();
}
}
}