Claude Opus 5
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package exchcodeser
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import (
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"fmt"
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"strconv"
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"strings"
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"time"
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"91porn-server/common"
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"91porn-server/common/stderr"
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"91porn-server/models/commod"
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"91porn-server/models/v/adminmod"
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"91porn-server/models/v/exchcodemod"
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)
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const SuperAdmin = "superAdmin"
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// 获取兑换码列表
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func GetExchangeCodeList(param exchcodemod.ListReqParam, manager string) (code stderr.Code, data interface{}, err error) {
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var filterParams = exchcodemod.FilterDoc{
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BatchNum: param.BatchNum,
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Channel: param.Channel,
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Code: param.Code,
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App: param.App,
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Authority: param.Authority,
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}
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// 获取管理员角色
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admin, err := adminmod.FindOneByName(manager)
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if err != nil || admin.ID.IsZero() {
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code = stderr.AdminIDErr
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return
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}
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var isSuperAdmin bool
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if admin.Role == SuperAdmin {
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isSuperAdmin = true
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}
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total, cList, err := exchcodemod.GetCodeList(filterParams, param.Status, param.Page, isSuperAdmin)
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if err != nil {
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code = stderr.Failure
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return
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}
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list := make([]exchcodemod.RespList, len(cList))
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for i, v := range cList {
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tmp := exchcodemod.RespList(v)
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if v.InvalidAt.Before(time.Now()) {
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tmp.Status = exchcodemod.StatusExpired
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}
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list[i] = tmp
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}
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if len(list) == 0 {
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data = commod.ListResp{Total: 0, List: []exchcodemod.RespList{}}
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} else {
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data = commod.ListResp{Total: total, List: list}
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}
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code = stderr.Success
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return
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}
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// ExchangeCodes 获取兑换码列表,导出
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func ExchangeCodes(param exchcodemod.ListReqParam) []exchcodemod.RespList {
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var filterParams = exchcodemod.FilterDoc{
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BatchNum: param.BatchNum,
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Channel: param.Channel,
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Code: param.Code,
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App: param.App,
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Authority: param.Authority,
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}
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var isSuperAdmin bool
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if param.Role != nil && *param.Role == SuperAdmin {
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isSuperAdmin = true
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}
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_, cList, err := exchcodemod.GetCodeList(filterParams, param.Status, param.Page, isSuperAdmin)
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if err != nil {
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return nil
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}
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list := make([]exchcodemod.RespList, len(cList))
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for i, v := range cList {
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var tmp = exchcodemod.RespList(v)
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if v.InvalidAt.Before(time.Now()) {
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tmp.Status = exchcodemod.StatusExpired
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}
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list[i] = tmp
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}
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return list
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}
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// 增加兑换码
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func AddExchangeCode(param exchcodemod.AddReqParam, manager string) (code stderr.Code, err error) {
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// 检查app类型
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switch param.App {
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case exchcodemod.AppTypeYSVideo:
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case exchcodemod.AppTypePFVideo:
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case exchcodemod.AppTypeLTVpn:
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default:
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code = stderr.ExchangeCodeInvalidApp
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return code, err
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}
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// 检查权限
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switch param.Authority {
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case exchcodemod.AuthorityShortVideoVip:
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case exchcodemod.AuthorityFilmVip:
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case exchcodemod.AuthoritySuper:
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case exchcodemod.AuthorityVideoCoupon:
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case exchcodemod.Authority3dPermanentVIP:
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param.Channels = []string{"XUA01"}
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case exchcodemod.AuthorityGold:
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// 获取管理员角色
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admin, err := adminmod.FindOneByName(manager)
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if err != nil || admin.ID.IsZero() {
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code = stderr.AdminIDErr
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return code, err
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}
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if admin.Role != SuperAdmin {
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code = stderr.ExchangeCodeOperateDenied
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return code, err
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}
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default:
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code = stderr.ExchangeCodeInvalidAuthority
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return code, err
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}
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// 检查渠道
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if param.Channels == nil || len(param.Channels) == 0 {
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param.Channels = []string{"system"}
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}
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// 获取批次号
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eMod, err := exchcodemod.GetLatestBatchNumber(param.App)
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if err != nil {
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code = stderr.Failure
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return
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}
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var batchNum = produceBatchNumber(param.App, eMod.BatchNum)
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if batchNum == "" {
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code = stderr.ExchangeCodeInvalidBatchNumber
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return
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}
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var docs []exchcodemod.ExchCode
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for i := 0; i < len(param.Channels); i++ {
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for i2 := 0; int64(i2) < param.Count; i2++ {
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var exchangeCode = common.InvitePromotionCodeGenera()
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if exchangeCode == "" {
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code = stderr.ExchangeCodeProduceCodeFailed
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return
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}
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var now = time.Now()
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var doc = exchcodemod.ExchCode{
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BatchNum: batchNum,
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App: param.App,
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Channel: param.Channels[i],
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Code: exchangeCode,
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Authority: param.Authority,
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Status: exchcodemod.StatusUnused,
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Reward: param.Reward,
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RewardCount: param.RewardCount,
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UsableNum: param.UsableNum,
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Operator: manager,
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Remark: param.Remark,
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EffectiveAt: param.EffectiveAt,
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InvalidAt: param.InvalidAt,
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CreatedAt: now,
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UpdatedAt: now,
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}
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docs = append(docs, doc)
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}
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}
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if err = exchcodemod.BulkWrite(docs); err != nil {
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code = stderr.Failure
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return
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}
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code = stderr.Success
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return
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}
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// 生成兑换码
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func ProduceExchangeCode(n int) string {
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if n >= 5 {
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return ""
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}
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var length = 12
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c := common.RandBase32Upper(length)
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if mod, err := exchcodemod.GetExchangeCodeByCode(c); err != nil || mod != nil {
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c = ProduceExchangeCode(n + 1)
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}
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return c
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}
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// 根据兑换类型和批次号删除兑换码你
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func UpdateExchangeCode(param exchcodemod.UpdateReqParam, manager string) (code stderr.Code, err error) {
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// 获取管理员角色
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admin, err := adminmod.FindOneByName(manager)
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if err != nil || admin.ID.IsZero() {
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code = stderr.AdminIDErr
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return
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}
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if param.Authority != nil && *param.Authority == exchcodemod.AuthorityGold && admin.Role != SuperAdmin {
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code = stderr.ExchangeCodeOperateDenied
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return
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}
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// 获取兑换码状态
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cMode, err := exchcodemod.GetExchangeCodeByID(param.ID)
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if err != nil || cMode == nil {
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code = stderr.ExchangeCodeInvalidCode
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return
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}
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if cMode.InvalidAt.Before(time.Now()) || cMode.Status == exchcodemod.StatusUsed {
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code = stderr.ExchangeCodeForbidUpdate
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return
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}
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var update = exchcodemod.UpdateDoc{
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Status: param.Status,
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Authority: param.Authority,
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Channel: param.Channel,
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Reward: param.Reward,
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EffectiveAt: param.EffectiveAt,
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InvalidAt: param.InvalidAt,
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Remark: param.Remark,
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UsableNum: param.UsableNum,
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}
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if err = exchcodemod.UpdateExchangeCode(param.ID, update); err != nil {
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code = stderr.Failure
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return
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}
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code = stderr.Success
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return
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}
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// 生成批次号
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func produceBatchNumber(app exchcodemod.AppType, lastBatchNum string) string {
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var suffix string
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switch app {
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case exchcodemod.AppTypeYSVideo:
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suffix = "YS-"
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case exchcodemod.AppTypePFVideo:
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suffix = "PF-"
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case exchcodemod.AppTypeLTVpn:
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suffix = "LT-"
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}
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if lastBatchNum == "" {
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return suffix + "0001"
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}
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s := strings.Split(lastBatchNum, "-")
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if len(s) < 2 {
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return ""
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}
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n := s[1]
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num, _ := strconv.ParseInt(n, 10, 64)
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num++
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var batchNum string
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if num >= 1000 {
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batchNum = suffix + strconv.FormatInt(num, 10)
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} else if num >= 100 && num < 1000 {
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batchNum = suffix + fmt.Sprintf("0%d", num)
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} else if num >= 10 && num < 100 {
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batchNum = suffix + fmt.Sprintf("00%d", num)
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} else {
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batchNum = suffix + fmt.Sprintf("000%d", num)
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}
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return batchNum
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}
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Reference in New Issue
Block a user