/// <summary>
/// 添加穿搭
/// </summary>
/// <param name="suitPic">穿搭图片</param>
/// <param name="name">穿搭名称</param>
/// <param name="wardobeID">穿搭所属衣橱ID</param>
/// <param name="clothesIDs">穿搭包含衣物ID列表</param>
/// <returns>操作结果 是否成功添加</returns>
public static bool add(IFormFile suitPic, string name, int wardobeID, int[] clothesIDs)
{
Suit suit = new Suit(name, wardobeID, ClothesManager.calculateWarmthDegree(clothesIDs).Value);
suit.id = suitDb.InsertReturnIdentity(suit);
List <Clothes_Suit> list = new List <Clothes_Suit>();
foreach (int clothesID in clothesIDs)
{
list.Add(new Clothes_Suit(clothesID, suit.id));
}
if (suitPic != null)
{
savePic(suitPic, suit);
}
//插入数据库并返回操作结果
return(clothes_suitDb.InsertRange(list.ToArray()));
}
/// <summary>
/// 依据有修改的衣物编号重新生成相关穿搭的适宜温度
/// </summary>
/// <param name="clothesID">有变更的衣物ID</param>
public static void regenerateWarmthDegreeByClothes(int clothesID)
{
//找到衣物相关的所有穿搭
foreach (int suitID in clothes_suitDb.GetList(x => x.clothesID == clothesID).Select(x => x.suitID))
{
Suit suit = suitDb.GetById(suitID);
//确保穿搭存在
if (suit != null)
{
suit.warmthDegree = ClothesManager.calculateWarmthDegree(getClothes(suitID).clothes.Select(x => x.id).ToArray()).Value;
suitDb.Update(suit);
}
#if DEBUG
else
{
throw new Exception();
}
#endif
}
}
/// <summary>
/// 对一套混搭的保暖程度进行评价
/// </summary>
/// <param name="clothes">混搭中的所有衣物</param>
/// <param name="temperature">当前温度</param>
/// <returns>评价结果</returns>
public static EvaluationResponse evaluate(int[] clothes, double temperature)
{
KeyValuePair <bool, double> ans = ClothesManager.calculateWarmthDegree(clothes);
return(new EvaluationResponse(ans.Key, evaluate(ans.Value, temperature)));
}