package agent import ( "context" "database/sql" stderrors "errors" "fmt" "sim-server/app/main/model" "sim-server/common/ctxdata" "sim-server/common/xerr" "sim-server/pkg/lzkit/crypto" "os" "time" "github.com/google/uuid" "github.com/pkg/errors" "github.com/zeromicro/go-zero/core/stores/redis" "github.com/zeromicro/go-zero/core/stores/sqlx" "sim-server/app/main/api/internal/svc" "sim-server/app/main/api/internal/types" "github.com/zeromicro/go-zero/core/logx" ) type ApplyForAgentLogic struct { logx.Logger ctx context.Context svcCtx *svc.ServiceContext } func NewApplyForAgentLogic(ctx context.Context, svcCtx *svc.ServiceContext) *ApplyForAgentLogic { return &ApplyForAgentLogic{ Logger: logx.WithContext(ctx), ctx: ctx, svcCtx: svcCtx, } } func (l *ApplyForAgentLogic) ApplyForAgent(req *types.AgentApplyReq) (resp *types.AgentApplyResp, err error) { claims, err := ctxdata.GetClaimsFromCtx(l.ctx) if err != nil && !stderrors.Is(err, ctxdata.ErrNoInCtx) { return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "代理申请失败, %v", err) } secretKey := l.svcCtx.Config.Encrypt.SecretKey encryptedMobile, err := crypto.EncryptMobile(req.Mobile, secretKey) if err != nil { return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "加密手机号失败: %v", err) } // 系统简化:无需邀请码,直接申请成为代理 if req.Referrer == "" { return nil, errors.Wrapf(xerr.NewErrMsg("请填写邀请信息"), "") } // 2. 校验验证码(开发环境下跳过验证码校验) if os.Getenv("ENV") != "development" { redisKey := fmt.Sprintf("%s:%s", "agentApply", encryptedMobile) cacheCode, err := l.svcCtx.Redis.Get(redisKey) if err != nil { if stderrors.Is(err, redis.Nil) { return nil, errors.Wrapf(xerr.NewErrMsg("验证码已过期"), "") } return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "读取验证码失败, %v", err) } if cacheCode != req.Code { return nil, errors.Wrapf(xerr.NewErrMsg("验证码不正确"), "") } } var userID string transErr := l.svcCtx.AgentModel.Trans(l.ctx, func(transCtx context.Context, session sqlx.Session) error { // 1. 处理用户注册/绑定 user, findUserErr := l.svcCtx.UserModel.FindOneByMobile(l.ctx, sql.NullString{String: encryptedMobile, Valid: true}) if findUserErr != nil && !stderrors.Is(findUserErr, model.ErrNotFound) { return errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "查询用户失败, %v", findUserErr) } if user == nil { // 用户不存在,注册新用户 if claims != nil && claims.UserType == model.UserTypeNormal { return errors.Wrapf(xerr.NewErrMsg("当前用户已注册,请输入注册的手机号"), "") } userID, err = l.svcCtx.UserService.RegisterUser(l.ctx, encryptedMobile) if err != nil { return errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "注册用户失败: %v", err) } } else { // 用户已存在 if claims != nil && claims.UserType == model.UserTypeTemp { // 临时用户,检查手机号是否已绑定其他微信号 userAuth, findUserAuthErr := l.svcCtx.UserAuthModel.FindOneByUserIdAuthType(l.ctx, user.Id, claims.AuthType) if findUserAuthErr != nil && !stderrors.Is(findUserAuthErr, model.ErrNotFound) { return errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "查询用户认证失败, %v", findUserAuthErr) } if userAuth != nil && userAuth.AuthKey != claims.AuthKey { return errors.Wrapf(xerr.NewErrMsg("该手机号已绑定其他微信号"), "") } // 临时用户,转为正式用户 err = l.svcCtx.UserService.TempUserBindUser(l.ctx, session, user.Id) if err != nil { return errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "绑定用户失败: %v", err) } } userID = user.Id } // 3. 检查是否已是代理 existingAgent, err := l.svcCtx.AgentModel.FindOneByUserId(transCtx, userID) if err != nil && !stderrors.Is(err, model.ErrNotFound) { return errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "查询代理信息失败, %v", err) } if existingAgent != nil { return errors.Wrapf(xerr.NewErrMsg("您已经是代理"), "") } // 系统简化:移除邀请码验证、等级设置、团队关系建立等复杂逻辑 // 4. 分配代理编码 agentCode, err := l.allocateAgentCode(transCtx, session) if err != nil { return errors.Wrapf(err, "分配代理编码失败") } // 5. 创建代理记录(简化版:无等级、无团队首领) newAgent := &model.Agent{ Id: uuid.NewString(), UserId: userID, AgentCode: agentCode, Mobile: encryptedMobile, } if req.Region != "" { newAgent.Region = sql.NullString{String: req.Region, Valid: true} } _, err = l.svcCtx.AgentModel.Insert(transCtx, session, newAgent) if err != nil { return errors.Wrapf(err, "创建代理记录失败") } // 6. 初始化钱包(简化版:移除冻结余额、提现金额字段) wallet := &model.AgentWallet{ Id: uuid.NewString(), AgentId: newAgent.Id, } if _, err := l.svcCtx.AgentWalletModel.Insert(transCtx, session, wallet); err != nil { return errors.Wrapf(err, "初始化钱包失败") } return nil }) if transErr != nil { return nil, transErr } // 7. 生成并返回token token, err := l.svcCtx.UserService.GeneralUserToken(l.ctx, userID) if err != nil { return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "生成token失败: %v", err) } now := time.Now().Unix() agent, _ := l.svcCtx.AgentModel.FindOneByUserId(l.ctx, userID) var code int64 if agent != nil { code = agent.AgentCode } return &types.AgentApplyResp{ AccessToken: token, AccessExpire: now + l.svcCtx.Config.JwtAuth.AccessExpire, RefreshAfter: now + l.svcCtx.Config.JwtAuth.RefreshAfter, AgentCode: code, }, nil } // allocateAgentCode 分配代理编码 func (l *ApplyForAgentLogic) allocateAgentCode(ctx context.Context, session sqlx.Session) (int64, error) { // 系统简化:不需要事务,因为调用方已经在事务中 builder := l.svcCtx.AgentModel.SelectBuilder().OrderBy("agent_code DESC").Limit(1) rows, err := l.svcCtx.AgentModel.FindAll(ctx, builder, "") if err != nil { return 0, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "查询代理编码失败, %v", err) } var next int64 = 16800 if len(rows) > 0 && rows[0].AgentCode > 0 { next = rows[0].AgentCode + 1 } return next, nil }