109 lines
3.4 KiB
Go
109 lines
3.4 KiB
Go
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package admin_agent
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import (
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"context"
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"qnc-server/app/main/model"
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"qnc-server/common/xerr"
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"qnc-server/pkg/lzkit/lzUtils"
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"github.com/google/uuid"
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"github.com/pkg/errors"
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"github.com/zeromicro/go-zero/core/logx"
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"github.com/zeromicro/go-zero/core/stores/sqlx"
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"qnc-server/app/main/api/internal/svc"
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"qnc-server/app/main/api/internal/types"
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)
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// 升级类型：1=自主付费，2=钻石升级下级，3=平台升级
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const upgradeTypePlatform = 3
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type AdminUpgradeAgentLogic struct {
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logx.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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func NewAdminUpgradeAgentLogic(ctx context.Context, svcCtx *svc.ServiceContext) *AdminUpgradeAgentLogic {
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return &AdminUpgradeAgentLogic{
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Logger: logx.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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func (l *AdminUpgradeAgentLogic) AdminUpgradeAgent(req *types.AdminUpgradeAgentReq) (resp *types.AdminUpgradeAgentResp, err error) {
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// 1. 参数校验
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if req.AgentId == "" {
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return nil, errors.Wrapf(xerr.NewErrMsg("代理ID不能为空"), "")
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}
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if req.ToLevel != 2 && req.ToLevel != 3 {
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return nil, errors.Wrapf(xerr.NewErrMsg("目标等级只能为黄金(2)或钻石(3)"), "")
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}
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// 2. 获取代理信息
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agent, err := l.svcCtx.AgentModel.FindOne(l.ctx, req.AgentId)
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if err != nil {
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if errors.Is(err, model.ErrNotFound) {
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return nil, errors.Wrapf(xerr.NewErrMsg("代理不存在"), "")
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}
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return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "查询代理信息失败, %v", err)
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}
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// 3. 校验升级条件：只能升级不能降级，且目标等级必须高于当前等级
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if req.ToLevel <= agent.Level {
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return nil, errors.Wrapf(xerr.NewErrMsg("目标等级必须高于当前等级，当前为"+l.levelName(agent.Level)), "")
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}
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// 4. 使用事务执行升级（遵守代理系统逻辑：脱离关系、团队首领、升级记录等）
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err = l.svcCtx.AgentWalletModel.Trans(l.ctx, func(transCtx context.Context, session sqlx.Session) error {
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// 4.1 创建升级记录（upgrade_type=3 平台升级，不收费不返佣）
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upgradeRecord := &model.AgentUpgrade{
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Id: uuid.NewString(),
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AgentId: agent.Id,
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FromLevel: agent.Level,
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ToLevel: req.ToLevel,
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UpgradeType: upgradeTypePlatform,
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UpgradeFee: 0,
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RebateAmount: 0,
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Status: 1, // 待处理，执行完成后更新为已完成
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}
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if _, err := l.svcCtx.AgentUpgradeModel.Insert(transCtx, session, upgradeRecord); err != nil {
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return errors.Wrapf(err, "创建升级记录失败")
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}
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// 4.2 执行升级（ProcessUpgrade：更新等级、脱离/重连上级、团队首领等，upgradeType!=1 时不返佣）
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if err := l.svcCtx.AgentService.ProcessUpgrade(transCtx, agent.Id, req.ToLevel, upgradeTypePlatform, 0, 0, "", ""); err != nil {
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return errors.Wrapf(err, "执行升级操作失败")
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}
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// 4.3 更新升级记录为已完成
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upgradeRecord.Status = 2 // 已完成
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upgradeRecord.Remark = lzUtils.StringToNullString("平台升级完成")
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if err := l.svcCtx.AgentUpgradeModel.UpdateWithVersion(transCtx, session, upgradeRecord); err != nil {
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return errors.Wrapf(err, "更新升级记录失败")
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}
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return nil
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})
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if err != nil {
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return nil, err
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}
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return &types.AdminUpgradeAgentResp{Success: true}, nil
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}
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func (l *AdminUpgradeAgentLogic) levelName(level int64) string {
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switch level {
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case 1:
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return "普通代理"
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case 2:
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return "黄金代理"
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case 3:
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return "钻石代理"
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default:
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return "未知"
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}
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}
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