예제 #1
0
        public static List <BranchMeter> BranchMeterLink(List <VM_Branch> branches, List <VM_Meter> meters)
        {
            // 支路组装出层级,但列表依然是全支路,而不是定级支路
            var v = branches.Select(b =>
            {
                VM_Branch_Child c = b.MapTo <VM_Branch, VM_Branch_Child>();
                c.Childs          = new List <VM_Branch_Child>();
                return(c);
            })
                    .ToDictionary(b => b.ID, b => b);

            foreach (VM_Branch_Child branch in v.Values)
            {
                if (branch.ParentID != null)
                {
                    v[branch.ParentID.Value].Childs.Add(branch);
                }
            }

            // 支路和仪表是一对一的
            Dictionary <int, VM_Meter> branch_meter_dict = meters.ToDictionary(m => m.BranchID, m => m);

            List <BranchMeter> branchMeters = new List <BranchMeter>();

            foreach (VM_Branch_Child branch in v.Values)
            {
                branchMeters.AddRange(GetBranchMeters(branch.ID, branch, branch_meter_dict));
            }

            return(branchMeters);
        }
예제 #2
0
 private static IEnumerable <BranchMeter> GetBranchMeters(int branch_id, VM_Branch_Child branch, Dictionary <int, VM_Meter> branch_meter_dict)
 {
     if (branch_meter_dict.ContainsKey(branch.ID))
     {
         // 支路有表,则以当前支路的表计为准
         return(new BranchMeter[]
         {
             new BranchMeter {
                 BranchID = branch_id, MeterSN = branch_meter_dict[branch.ID].SN, PID = branch.PID
             }
         });
     }
     else
     {
         // 支路没有表,则统计子支路之和
         List <BranchMeter> branchMeters = new List <BranchMeter>();
         foreach (VM_Branch_Child child in branch.Childs)
         {
             branchMeters.AddRange(GetBranchMeters(branch_id, child, branch_meter_dict));
         }
         return(branchMeters);
     }
 }