public PagingViewModel Get([FromQuery] PlayerFilterModel model)
{
return(new PagingViewModel
{
Data = _playerService.GetPlayersByFilterModel(model, out int pageCount),
PageCount = pageCount
});
public IEnumerable <Player> GetPlayersByFilterModel(PlayerFilterModel model, out int pageCount)
{
Func <IQueryable <Player>, IOrderedQueryable <Player> > orderBy(OrderBy ob)
{
if (ob == null)
{
return(null);
}
if (ob.Prop == "name" && ob.Asc == true)
{
return(o => o.OrderBy(e => e.Name));
}
else if (ob.Prop == "name" && ob.Asc == false)
{
return(o => o.OrderByDescending(e => e.Name));
}
else if (ob.Prop == "isActive" && ob.Asc == true)
{
return(o => o.OrderBy(e => e.IsActive));
}
else if (ob.Prop == "isActive" && ob.Asc == false)
{
return(o => o.OrderByDescending(e => e.IsActive));
}
else if (ob.Prop == "age" && ob.Asc == true)
{
return(o => o.OrderBy(e => e.Age));
}
else if (ob.Prop == "age" && ob.Asc == false)
{
return(o => o.OrderByDescending(e => e.Age));
}
else if (ob.Prop == "yellowCards" && ob.Asc == true)
{
return(o => o.OrderBy(e => e.YellowCards));
}
else if (ob.Prop == "yellowCards" && ob.Asc == false)
{
return(o => o.OrderByDescending(e => e.YellowCards));
}
else if (ob.Prop == "redCards" && ob.Asc == true)
{
return(o => o.OrderBy(e => e.RedCards));
}
else if (ob.Prop == "redCards" && ob.Asc == false)
{
return(o => o.OrderByDescending(e => e.RedCards));
}
else if (ob.Prop == "goals" && ob.Asc == true)
{
return(o => o.OrderBy(e => e.Goals));
}
else if (ob.Prop == "goals" && ob.Asc == false)
{
return(o => o.OrderByDescending(e => e.Goals));
}
else if (ob.Prop == "appearances" && ob.Asc == true)
{
return(o => o.OrderBy(e => e.Appearances));
}
else if (ob.Prop == "appearances" && ob.Asc == false)
{
return(o => o.OrderByDescending(e => e.Appearances));
}
else if (ob.Prop == "gender" && ob.Asc == true)
{
return(o => o.OrderBy(e => e.Gender));
}
else if (ob.Prop == "gender" && ob.Asc == false)
{
return(o => o.OrderByDescending(e => e.Gender));
}
else if (ob.Prop == "team" && ob.Asc == true)
{
return(o => o.OrderBy(e => e.Team.Name));
}
else if (ob.Prop == "team" && ob.Asc == false)
{
return(o => o.OrderByDescending(e => e.Team.Name));
}
else
{
return(null);
}
}
Expression <Func <Player, bool> > filter(string keyword)
{
if (model.Keyword == null)
{
return(null);
}
return(e => e.Name.StartsWith(model.Keyword, StringComparison.InvariantCultureIgnoreCase) ||
e.Team.Name.StartsWith(model.Keyword, StringComparison.InvariantCultureIgnoreCase));
};
var includeUsefulProps = new List <Expression <Func <Player, object> > > {
e => e.Team
};
pageCount = _unitOfWork.Repository <Player, int>().GetList(filter(model.Keyword), tracking: false).Count() / model.pageSize;
return(_unitOfWork.Repository <Player, int>().GetList(
filter(model.Keyword),
orderBy(model.OrderBy),
includeUsefulProps,
page: model.Page, pageSize: model.pageSize, tracking: false));
}