public async Task AddAsync(T entity)
{
using (var db = new StaplesDbContext())
{
db.Set <T>().Add(entity);
await db.SaveChangesAsync();
}
}
public async Task <List <T> > GetWhereAsync(params Expression <Func <T, bool> >[] whereExpression)
{
using (var db = new StaplesDbContext())
{
if (whereExpression.Any())
{
IQueryable <T> dataSet = db.Set <T>();
foreach (var expression in whereExpression)
{
dataSet = dataSet.Where(expression);
}
return(await dataSet.ToListAsync());
}
else
{
return(await db.Set <T>().ToListAsync());
}
}
}