MiFaZhan
83 lines
3.1 KiB
Go
83 lines
3.1 KiB
Go
package iot
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import (
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"context"
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"github.com/gogf/gf/v2/errors/gerror"
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"github.com/gogf/gf/v2/frame/g"
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"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/dao"
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"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/library/contexts"
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"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/library/xgorm/handler"
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"strings"
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)
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type legacyDiagnoseCard struct {
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ICCID string `orm:"iccid"`
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IMSI string `orm:"imsi"`
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MSISDN string `orm:"msisdn"`
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ChannelKey string `orm:"channel_id"`
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}
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func queryLegacyDiagnoseCard(ctx context.Context, code string) (*legacyDiagnoseCard, error) {
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code = strings.TrimSpace(code)
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if code == "" {
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return nil, nil
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}
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if strings.TrimSpace(g.Cfg().MustGet(ctx, "database.legacyCard.link").String()) == "" {
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return nil, gerror.New("旧平台只读数据库未配置")
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}
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var cards []*legacyDiagnoseCard
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err := g.DB("legacyCard").Model("yz_card_info c").Ctx(ctx).
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InnerJoin("yz_card_route r", "r.cd_id = c.channel_id").
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Fields("c.iccid,c.imsi,c.msisdn,r.cd_id AS channel_id").
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Where("c.iccid = ? OR c.msisdn = ? OR c.imsi = ?", code, code, code).
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Limit(2).Scan(&cards)
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if err != nil {
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return nil, gerror.New("旧平台卡信息查询失败，请稍后重试")
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}
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if len(cards) > 1 {
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return nil, gerror.New("卡号对应多张卡，无法确定通道")
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}
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if len(cards) == 0 || strings.TrimSpace(cards[0].ChannelKey) == "" {
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return nil, nil
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}
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return cards[0], nil
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}
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func resolveLegacyDiagnoseCardInfo(ctx context.Context, code string) (*tSimDiagnoseCardInfo, error) {
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if contexts.GetUserId(ctx) <= 0 || strings.TrimSpace(contexts.GetTenantId(ctx)) == "" {
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return nil, gerror.New("请先登录")
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}
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columns := dao.TSimCardInfo.Columns()
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count, err := dao.TSimCardInfo.Ctx(ctx).Where(columns.TenantId, contexts.GetTenantId(ctx)).
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Where("("+columns.Iccid+" = ? OR "+columns.Msisdn+" = ? OR "+columns.Imsi+" = ?)", code, code, code).Count()
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if err != nil {
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return nil, gerror.Wrap(err, "检查卡片访问范围失败")
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}
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if count > 0 {
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return nil, gerror.New("卡片不存在或无权诊断")
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}
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card, err := queryLegacyDiagnoseCard(ctx, code)
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if err != nil || card == nil {
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return nil, err
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}
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channelColumns := dao.TSimChannels.Columns()
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var channel *struct {
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ChanKey string `orm:"chan_key"`
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TempKey string `orm:"temp_key"`
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ChanStatus int `orm:"chan_status"`
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}
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err = handler.Model(dao.TSimChannels.Ctx(ctx).Fields(channelColumns.ChanKey, channelColumns.TempKey, channelColumns.ChanStatus, channelColumns.CreatedBy, channelColumns.CreatedDept)).
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Where(channelColumns.TenantId, contexts.GetTenantId(ctx)).
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Where(channelColumns.ChanKey, card.ChannelKey).Limit(1).Scan(&channel)
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if err != nil {
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return nil, gerror.Wrap(err, "查询诊断通道失败")
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}
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if channel == nil || channel.ChanKey == "" || channel.TempKey == "" {
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return nil, gerror.New("旧平台卡片已找到，但当前账号无可用的对应通道")
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}
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if channel.ChanStatus != 0 {
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return nil, gerror.New("卡对应的上游通道已停用")
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}
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return &tSimDiagnoseCardInfo{Iccid: card.ICCID, Imsi: card.IMSI, Msisdn: card.MSISDN, ChanKey: channel.ChanKey, TempKey: channel.TempKey}, nil
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}
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