public static IQueryable <T> Read <T>(Type type, Expression <Func <T, bool> > where, ISave repo)
{
var tType = typeof(T);
var set = BaseCruds.GetDbSet(repo, type);
var q = Queryable.Where <T>((IQueryable <T>)set, where);
return(q);
}
public static object Find(string typeString, long id, out ISave repo)
{
var type = GetModelType(typeString);
var set = BaseCruds.GetDbSet(type, out repo);
var q = Queryable.Where <IInt64Key>((IQueryable <IInt64Key>)set, b => b.Id == id);
return(q.FirstOrDefault());
}
public static void Create(IContentModel input)
{
var db = GetRepo();
var IQueable = BaseCruds.GetDbSet(db, BaseIContentModelType);
var method = BaseCruds.GetMethod(db, BaseIContentModelType, "Add", out var IContent);
method.Invoke(IContent, new object[1] {
input
});
db.SaveChanges();
}
public static void Delete <T>(ISave repo, T model) where T : class, IInt64Key
{
var tType = typeof(T);
var modelType = model.GetType().GetRealType();
if (tType != modelType)
{
Delete(model as object, repo);
return;
}
if (repo == null)
{
var id = model.Id;
model = Find <T>(id, out repo);
}
var set = BaseCruds.GetDbSet <T>(repo) as DbSet <T>;
set.Remove(model);
repo.SaveChanges();
}