//关于缓存期限：
//1、用户邀请码配额 使用CachingExpirationType.SingleObject
//2、邀请码实体、列表 使用CachingExpirationType.SingleObject、ObjectCollection
//3、邀请好友记录列表 使用CachingExpirationType.ObjectCollection
#region 邀请码
//done:zhengw,by mazq 方法名不好理解 或者直接与上一个方法合并叫 GetInvitationCode(long userId) 有什么问题？
//zhengw回复：已修改
/// <summary>
/// 获取邀请码
/// </summary>
/// <param name="userId">申请人</param>
public string GetInvitationCode(long userId)
{
//回复：我本身也没有判断吧。
string code = EncryptionUtility.MD5_16(userId.ToString() + DateTime.UtcNow.Ticks.ToString());
IInviteFriendSettingsManager inviteFriendSettingsManager = DIContainer.Resolve <IInviteFriendSettingsManager>();
InviteFriendSettings inviteFriendSettings = inviteFriendSettingsManager.Get();
if (inviteFriendSettings.AllowInvitationCodeUseOnce)
{
InvitationCodeStatistic invitationCodeStatistic = GetUserInvitationCodeStatistic(userId);
//如果配额够用的
if (ChangeUserInvitationCodeCount(userId, -1, 1, 1))
{
InvitationCode invitationCode = new InvitationCode
{
Code = code,
DateCreated = DateTime.UtcNow,
ExpiredDate = DateTime.UtcNow.AddDays(inviteFriendSettings.InvitationCodeTimeLiness),
IsMultiple = !inviteFriendSettings.AllowInvitationCodeUseOnce,
UserId = userId
};
invitationCodesRepository.Insert(invitationCode);
}
else
{
code = string.Empty;
}
//1.用户未使用邀请码配额减1，然后调用ChangeUserInvitationCodeCount进行更新
//2.过期时间根据InviteFriendSettings.InvitationCodeTimeLiness确定
}
else
{
string todayCode = invitationCodesRepository.GetTodayCode(userId);
if (string.IsNullOrEmpty(todayCode))
{
ILinktimelinessSettingsManager manager = DIContainer.Resolve <ILinktimelinessSettingsManager>();
InvitationCode invitationCode = new InvitationCode
{
Code = code,
DateCreated = DateTime.UtcNow,
ExpiredDate = DateTime.UtcNow.AddDays(inviteFriendSettings.InvitationCodeTimeLiness),
IsMultiple = !inviteFriendSettings.AllowInvitationCodeUseOnce,
UserId = userId
};
invitationCodesRepository.Insert(invitationCode);
}
else
{
code = todayCode;
}
//检查今日是否有生成过的可多次使用的邀请码，若没有，则生成；否则，直接返回
//过期时间根据LinktimelinessSettings.Lowlinktimeliness确定
//设置IsMultiple为true
}
//向邀请码表中插入数据库
return(code);
}
/// <summary>
/// 获取邀请码实体
/// </summary>
/// <param name="invitationCode">邀请码</param>
public InvitationCode GetInvitationCodeEntity(string invitationCode)
{
InvitationCode invitation = invitationCodesRepository.Get(invitationCode);
InviteFriendSettings inviteFriendSettings = inviteFriendSettingsManager.Get();
if (invitation == null || inviteFriendSettings.AllowInvitationCodeUseOnce == invitation.IsMultiple)
{
return(null);
}
return(invitation);
}
/// <summary>
/// 获取用户邀请码统计实体
/// </summary>
/// <param name="userId">用户Id</param>
/// <returns>用户邀请码统计实体</returns>
public InvitationCodeStatistic GetUserInvitationCodeStatistic(long userId)
{
InvitationCodeStatistic invitationCodeStatistic = invitationCodeStatisticsRepository.Get(userId);
if (invitationCodeStatistic == null)
{
InviteFriendSettings inviteFriendSettings = inviteFriendSettingsManager.Get();
invitationCodeStatistic = new InvitationCodeStatistic
{
CodeUnUsedCount = inviteFriendSettings.DefaultUserInvitationCodeCount,
CodeUsedCount = 0,
CodeBuyedCount = 0,
UserId = userId
};
}
return(invitationCodeStatistic);
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="userProfileSettings">用户资料设置</param>
/// <param name="userSettings">用户设置</param>
/// <param name="inviteFriendSettings">邀请朋友设置</param>
public UserSettingsEditModel(UserProfileSettings userProfileSettings, UserSettings userSettings, InviteFriendSettings inviteFriendSettings)
{
if (userSettings != null)
{
RegistrationMode = userSettings.RegistrationMode;
AccountActivation = userSettings.AccountActivation;
EnableNotActivatedUsersToLogin = userSettings.EnableNotActivatedUsersToLogin;
EnableTrackAnonymous = userSettings.EnableTrackAnonymous;
UserOnlineTimeWindow = userSettings.UserOnlineTimeWindow;
UserPasswordFormat = userSettings.UserPasswordFormat;
AutomaticModerated = userSettings.AutomaticModerated;
NoModeratedUserPoint = userSettings.NoModeratedUserPoint;
EnableNickname = userSettings.EnableNickname;
DisplayNameType = userSettings.DisplayNameType;
DisallowedUserNames = userSettings.DisallowedUserNames;
MyHomePageAsSiteEntry = userSettings.MyHomePageAsSiteEntry;
}
if (userProfileSettings != null)
{
Avatar = userProfileSettings.IntegrityProportions[0];
Birthday = userProfileSettings.IntegrityProportions[1];
NowArea = userProfileSettings.IntegrityProportions[2];
HomeArea = userProfileSettings.IntegrityProportions[3];
IM = userProfileSettings.IntegrityProportions[4];
Mobile = userProfileSettings.IntegrityProportions[5];
EducationExperience = userProfileSettings.IntegrityProportions[6];
WorkExperience = userProfileSettings.IntegrityProportions[7];
Introduction = userProfileSettings.IntegrityProportions[8];
MaxPersonTag = userProfileSettings.MaxPersonTag;
MinIntegrity = userProfileSettings.MinIntegrity;
}
if (inviteFriendSettings != null)
{
AllowInvitationCodeUseOnce = inviteFriendSettings.AllowInvitationCodeUseOnce;
InvitationCodeTimeLiness = inviteFriendSettings.InvitationCodeTimeLiness;
InvitationCodeUnitPrice = inviteFriendSettings.InvitationCodeUnitPrice;
DefaultUserInvitationCodeCount = inviteFriendSettings.DefaultUserInvitationCodeCount;
}
}
/// <summary>
/// 用户购买邀请码
/// </summary>
/// <param name="userId">用户Id</param>
/// <param name="invitationCodeCount">购买的邀请码数量</param>
public bool BuyInvitationCodes(long userId, int invitationCodeCount)
{
InviteFriendSettings inviteFriendSettings = inviteFriendSettingsManager.Get();
int requiredTradePoints = invitationCodeCount * inviteFriendSettings.InvitationCodeUnitPrice;
IUserService userService = DIContainer.Resolve <IUserService>();
IUser user = userService.GetUser(userId);
if (user == null || user.TradePoints < requiredTradePoints)
{
return(false);
}
PointService pointService = new PointService();
pointService.TradeToSystem(userId, requiredTradePoints, "购买邀请码", true);
return(ChangeUserInvitationCodeCount(userId, invitationCodeCount, 0, invitationCodeCount));
//检查用户交易积分是否足以支付购买invitationCodeCount个邀请码配额
//用户的未使用邀请码配额、购买的邀请码配额加invitationCodeCount，然后调用ChangeUserInvitationCodeCount进行更新
//mazq回复：增加了TradeToSystem方法
}