/// <summary>
/// 解析
/// </summary>
/// <param name="table"></param>
/// <returns></returns>
public static PeriodRmsedNumeralStoarge Parse(ObjectTableStorage table)
{
var storage = new PeriodRmsedNumeralStoarge();
foreach (var row in table.BufferedValues)
{
var paramName = row["Name"].ToString();
var timePeriod = TimePeriod.Parse(row["TimePeriod"].ToString());
double val = Double.NaN;
double rms = Double.NaN;
if (row.ContainsKey("Value"))
{
val = double.Parse(row["Value"].ToString());
}
if (row.ContainsKey("Rms"))
{
rms = double.Parse(row["Rms"].ToString());
}
storage.GetOrCreate(paramName)[timePeriod] = new RmsedNumeral(val, rms);
}
return(storage);
}
/// <summary>
///读取
/// </summary>
/// <param name="A"></param>
/// <param name="B"></param>
/// <returns></returns>
public static PeriodRmsedNumeralStoarge Combine(PeriodRmsedNumeralStoarge A, PeriodRmsedNumeralStoarge B)
{
PeriodRmsedNumeralStoarge result = new PeriodRmsedNumeralStoarge();
//先加到一起
foreach (var kv in A.KeyValues)
{
var dic = result.GetOrCreate(kv.Key);
foreach (var item in kv.Value.KeyValues)
{
dic[item.Key] = item.Value;
}
}
foreach (var kv in B.KeyValues)
{
var dic = result.GetOrCreate(kv.Key);
foreach (var item in kv.Value.KeyValues)
{
dic[item.Key] = item.Value;
}
}
//合并同类项
Dictionary <string, List <Pair <TimePeriod> > > toCombies = new Dictionary <string, List <Pair <TimePeriod> > >();
foreach (var kv in result.KeyValues)
{
//查找交叉，且数值相等的时段
var crossed = new List <Pair <TimePeriod> >();
toCombies[kv.Key] = crossed;
List <TimePeriod> notLoopAgain = new List <TimePeriod>();
foreach (var item1 in kv.Value.KeyValues)
{
notLoopAgain.Add(item1.Key);
item1.Key.Tag = item1.Value;//保存数值
foreach (var item2 in kv.Value.KeyValues)
{
if (item1.Key == item2.Key || notLoopAgain.Contains(item2.Key) || item1.Value != item2.Value)
{
continue;
}
if (item2.Key.IsIntersect(item2.Key))
{
crossed.Add(new Pair <TimePeriod>(item1.Key, item2.Key));
}
}
}
}
//移除
foreach (var item in toCombies)
{
foreach (var kv in item.Value)
{
result.Remove(item.Key, kv.First);
result.Remove(item.Key, kv.Second);
}
}
//合并，再添加
foreach (var item in toCombies)
{
var data = result.GetOrCreate(item.Key);
foreach (var kv in item.Value)
{
var newP = kv.First.Exppand(kv.Second);
data[newP] = (RmsedNumeral)kv.First.Tag;
}
}
return(result);
}
