/// <summary>
/// 根据查询条件获取产品库优惠券数据列表
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public IEnumerable <QueryProductsModel> QueryProductsForProductLibrary(SeachProducts model, out int totalCount)
{
totalCount = 0;
try
{
List <QueryProductsModel> result = handler.QueryProductsForProductLibrary(model).ToList();
totalCount = handler.QueryProductsForProductLibraryCount(model);
if (!result.Any())
{
return(result ?? new List <QueryProductsModel>());
}
var pids = new List <string>(result.Count);
var rulePkIds = new Dictionary <int, bool>(result.Count);
result.ForEach(r =>
{
pids.Add(r.PID);
r.CouponIds?.Split(',')?.ToList().ForEach(t =>
{
int.TryParse(t, out int id);
if (id > 0 && !rulePkIds.ContainsKey(id))
{
rulePkIds.Add(id, true);
}
});
});
var data = QueryProductSalesInfo(pids);
var rulesDic = ActivityManager.GetPCodeModelByRulePKIDS(rulePkIds.Keys);
if (data == null)
{
data = new Dictionary <string, ProductSalesPredic>();
}
foreach (var x in result)
{
data.TryGetValue(x.PID, out ProductSalesPredic p);
x.cy_list_price = p?.OfficialWebsitePrice ?? 0;
x.cy_cost = p?.Cost ?? 0;
x.Maoli = x.cy_list_price - x.cy_cost;
var useCouponEffects = new List <UseCouponEffect>();
x.CouponIds?.Split(',')?.ToList().ForEach(t =>
{
int.TryParse(t, out int id);
if (id > 0 && rulesDic.TryGetValue(id, out GetPCodeModel rule))
{
if (rule != null)
{
var useCouponEffect = CalculateUseCouponEffect(x, rule);
if (useCouponEffect != null)
{
useCouponEffects.Add(useCouponEffect);
}
}
}
});
if (useCouponEffects.Any())
{
x.UseCouponEffects = useCouponEffects;
x.PriceAfterCoupon = useCouponEffects.Min(t => t.PriceAfterCoupon.GetValueOrDefault());
x.GrossProfit = useCouponEffects.Min(t => t.GrossProfit.GetValueOrDefault());
}
}
;
return(result);
}
catch (Exception ex)
{
logger.Log(Level.Error, ex.ToString());
return(new List <QueryProductsModel>());
}
}
