/// <summary>
/// 更新腻所有会员等级
/// </summary>
/// <param name="db"></param>
/// <param name="memberId"></param>
/// <param name="shopId"></param>
/// <returns></returns>
public static async Task UpdateAllMemberLevel(ShopDbContext db, ShopMemberSet shopMemberSet, int shopId, ILogger _logger)
{
var shopMembers = db.ShopMembers.Where(m => !m.IsDel && m.ShopId.Equals(shopId));
foreach (var member in shopMembers)
{
await UpdateMemberLevel(db, shopMemberSet, member.MemberId, shopId, _logger);
}
}
/// <summary>
/// 获取积分比率
/// </summary>
/// <param name="db"></param>
/// <param name="shopId"></param>
/// <returns></returns>
private async static Task <decimal> GetShopMemberSet(ShopDbContext db, ShopMemberSet shopMemberSet, int shopId, ILogger _logger)
{
if (shopMemberSet.ConsumeAmount == 0 || shopMemberSet.GetIntegral == 0)
{
return(0M);
}
var rate = shopMemberSet.GetIntegral / (shopMemberSet.ConsumeAmount / 100.00M);
return(await Task.FromResult(rate));
}
/// <summary>
/// 更新腻会员等级
/// </summary>
/// <param name="db"></param>
/// <param name="memberId"></param>
/// <param name="shopId"></param>
/// <returns></returns>
public static async Task UpdateMemberLevel(ShopDbContext db, ShopMemberSet shopMemberSet, int memberId, int shopId, ILogger _logger)
{
int count = await ShopIntegralRechargeServer.GetMemberIntegral(db, memberId, shopId, _logger);
var shopmember = await db.ShopMembers.FirstOrDefaultAsync(m => m.MemberId.Equals(memberId) && m.ShopId.Equals(shopId) && !m.IsDel);
ShopMemberLevel shopMemberLevels = null;
if (shopMemberSet.IsSavaLevel)
{
shopMemberLevels = await GetLevelByIntegral(db, count, shopId, _logger);
}
else
{
shopMemberLevels = await GetLevelUp(db, count, shopId, shopmember, _logger);
}
if (shopMemberLevels == null)
{
return;
}
shopmember.ShopMemberLevelId = shopMemberLevels.Id;
await db.SaveChangesAsync();
}
