/// <summary>
/// 从总分类里找出自己分类的分支
/// </summary>
/// <param name="g"></param>
/// <param name="gradeId"></param>
/// <returns></returns>
public GradeRes GetBranchGradeRes(GradeRes g, int gradeId)
{
var tempG = new GradeRes();
if (g.id == gradeId)
{
tempG = g;
}
else
{
foreach (var item in g.listGrade)
{
if (item.id == gradeId)
{
tempG = item;
}
else
{
foreach (var item2 in item.listGrade)
{
if (item2.id == gradeId)
{
tempG = item2;
}
}
}
}
}
return(tempG);
}
public List <Commodity_Stageprice_View> GetListCommViewByGrade(GradeRes g)
{
var ids = GetGradeIdsByGradeRes(g);
Commodity_Stageprice_View c = new Commodity_Stageprice_View
{
GradeId = 1
};
return(Commodity_Stageprice_ViewOper.Instance.SelectByGradeIds(c, null, null, ids));
//return CommodityspviewOper.Instance.SelectByGradeIds(c, null, null, ids);
}
/// <summary>
/// 获取所有级别分类
/// </summary>
/// <returns></returns>
public List <GradeRes> GetAllGrade()
{
Grade g = new Grade();
g.IsDelete = false;
g.IsScene = false;
var listRes = MemCacheHelper2.Instance.Cache.GetModel <List <GradeRes> >("List_GradeRes");
if (listRes == null || listRes.Count == 0)
{
listRes = new List <GradeRes>();
var list = GradeOper.Instance.SelectAll(g);
var listTemp = list.Where(p => p.ParentId == 0).ToList();
foreach (var item in listTemp)
{
GradeRes g1 = new GradeRes(item);
var listG2Temp = list.Where(p => p.ParentId == item.Id).ToList();
if (listG2Temp.Count > 0)
{
}
List <GradeRes> listG2 = new List <GradeRes>();
foreach (var item2 in listG2Temp)
{
GradeRes g2 = new GradeRes(item2);
var listG3Temp = list.Where(p => p.ParentId == item2.Id).ToList();
List <GradeRes> listG3 = new List <GradeRes>();
if (listG3Temp.Count > 0)
{
foreach (var item3 in listG3Temp)
{
GradeRes g3 = new GradeRes(item3);
listG3.Add(g3);
}
}
g2.listGrade = listG3;
listG2.Add(g2);
}
g1.listGrade = listG2;
listRes.Add(g1);
}
MemCacheHelper2.Instance.Cache.Set("List_GradeRes", listRes, DateTime.Now.AddHours(1.0));
}
return(listRes);
}
/// <summary>
/// 根据GradeRes获取所有的分类id
/// </summary>
/// <param name="g"></param>
/// <returns></returns>
public List <int> GetGradeIdsByGradeRes(GradeRes g)
{
List <int> ids = new List <int>();
ids.Add(g.id);
if (g.listGrade != null)
{
foreach (var item in g.listGrade)
{
ids.Add(item.id);
if (item.listGrade != null)
{
foreach (var item2 in item.listGrade)
{
ids.Add(item2.id);
}
}
}
}
return(ids.Distinct().ToList());
}
/// <summary>
/// 获取三级分类
/// </summary>
/// <param name="g"></param>
/// <param name="gradeId"></param>
/// <returns></returns>
public ThreeGrade GetThreeGrade(GradeRes g, int gradeId)
{
ThreeGrade r = new ThreeGrade();
r.id = g.id;
r.name = g.name;
if (g.id != gradeId)
{
ThreeGrade r2 = new ThreeGrade();
foreach (var item in g.listGrade)
{
if (item.id == gradeId)
{
r2.id = item.id;
r2.name = item.name;
break;
}
ThreeGrade r3 = new ThreeGrade();
foreach (var item2 in item.listGrade)
{
if (item2.id == gradeId)
{
r2.id = item.id;
r2.name = item.name;
r3.id = item2.id;
r3.name = item2.name;
r2.sonGrade = r3;
break;
}
}
}
r.sonGrade = r2;
}
return(r);
}
