/// <summary>
/// 创建套餐对象
/// </summary>
/// <param name="name">套餐名</param>
public void CreatePackage(string name)
{
if (HealthPackages.Any(x => x.Name == name))
{
throw new Exception("该套餐已存在，请勿重复添加！");
}
HealthPackages.Add(new HealthPackage()
{
Id = HealthPackages.Count + 1,
Name = name
});
}
/// <summary>
/// 向套餐中添加检查项
/// </summary>
/// <param name="packageId">套餐ID</param>
/// <param name="itemId">检查项ID</param>
public void CreateItemByPackage(int packageId, int itemId)
{
var package = HealthPackages.First(x => x.Id == packageId);
if (package.HealthItems.Any(x => x.Id == itemId))
{
throw new Exception($"该项目已经存在套餐{package.Name}中，请勿重复添加！");
}
var item = HealthItems.First(x => x.Id == itemId);
package.HealthItems.Add(item);
}
/// <summary>
/// 向套餐中移除检查项
/// </summary>
/// <param name="packageId">套餐ID</param>
/// <param name="itemId">检查项ID</param>
public void RemoveItemByPackage(int packageId, int itemId)
{
var package = HealthPackages.First(x => x.Id == packageId);
if (!package.HealthItems.Any(x => x.Id == itemId))
{
throw new Exception($"该项目不存在套餐{package.Name}中，请重新选择！");
}
var item = HealthItems.First(x => x.Id == itemId);
package.HealthItems.Remove(item);
}