/// <summary>
/// 该挂号信息包含的所有药物种类需计数为+1的药品种类集合.
/// </summary>
/// <param name="startTime">The start time.</param>
/// <param name="endTime">The end time.</param>
/// <returns>List<System.String>.</returns>
public List <string> AllDrugCategoryNumberPositiveList(DateTime startTime, DateTime endTime)
{
List <string> result = new List <string>();
//获取在startTime之前的所有药物种类总金额==0的集合，
//并且获取在endTime之前的所有药物种类总金额 >0的集合
var preStartTimeList = OutPatientPrescriptions.SelectMany(opp => opp.GetAllDrugMessage(this.ChargeTime, startTime)).ToList()
.GroupBy(g => g.ProductNumber).Where(w => w.Sum(su => su.Cost) == 0).Select(s => s.Key).ToList();
var preStartTimeGreaterZeroList = OutPatientPrescriptions.SelectMany(opp => opp.GetAllDrugMessage(this.ChargeTime, startTime)).ToList()
.GroupBy(g => g.ProductNumber).Where(w => w.Sum(su => su.Cost) > 0).Select(s => s.Key).ToList();
var preEndTimeList = OutPatientPrescriptions.SelectMany(opp => opp.GetAllDrugMessage(this.ChargeTime, endTime)).ToList()
.GroupBy(g => g.ProductNumber).Where(w => w.Sum(su => su.Cost) > 0).Select(s => s.Key).ToList();
//preStartTimeList preEndTimeList 的交集，即为该挂号信息中有效的药品种类
if (preStartTimeGreaterZeroList.Count > 0 && preEndTimeList.Count > 0)
{
//返回空，计数0
}
else if (preStartTimeList.Count > 0 && preEndTimeList.Count > 0)
{
result = preEndTimeList.Intersect(preEndTimeList).ToList();
}
else if (preStartTimeList.Count == 0 && preEndTimeList.Count > 0)
{
result = preEndTimeList;
}
return(result);
}
/// <summary>
/// 获取该挂号信息包含的所有抗菌药物编码列表.
/// </summary>
/// <param name="startTime">The start time.</param>
/// <param name="endTime">The end time.</param>
/// <returns>HashSet<System.String>.</returns>
/// <remarks>取定时间段的抗菌药费用是否大于0，大于0说明需计数，再取对应的抗菌药品种</remarks>
public List <string> AntibioticCategoryNumberList(DateTime startTime, DateTime endTime)
{
List <string> result = new List <string>();
result = this.AntibioticPersonPositive(startTime, endTime) > 0
? OutPatientPrescriptions.SelectMany(opp => opp.AntibioticCategoryNumberList(startTime, endTime)).Distinct().ToList()
: result;
return(result);
}
/// <summary>
/// 该挂号信息包含的基本药物种类需计数为-1的药品种类集合.
/// </summary>
/// <param name="startTime">The start time.</param>
/// <param name="endTime">The end time.</param>
/// <returns>List<System.String>.</returns>
internal List <string> DrugCategoryNumberNegativeList(DateTime startTime, DateTime endTime, EnumDrugCategories drugCategory)
{
List <string> result = new List <string>();
//获取在startTime之前的基本药物种类总金额==0的集合，
//并且获取在endTime之前的基本药物种类总金额 >0的集合
var preStartTimeList = OutPatientPrescriptions.SelectMany(opp => opp.GetEssentialDrugMessage(this.ChargeTime, startTime)).ToList()
.GroupBy(g => g.ProductNumber).Where(w => w.Sum(su => su.Cost) > 0).Select(s => s.Key).ToList();
var preEndTimeList = OutPatientPrescriptions.SelectMany(opp => opp.GetEssentialDrugMessage(this.ChargeTime, endTime)).ToList()
.GroupBy(g => g.ProductNumber).Where(w => w.Sum(su => su.Cost) == 0).Select(s => s.Key).ToList();
//preStartTimeList preEndTimeList 的交集，即为该挂号信息中有效的药品种类
if (preStartTimeList.Count > 0 && preEndTimeList.Count > 0)
{
result = preEndTimeList.Intersect(preEndTimeList).ToList();
}
return(result);
}
