Files
iotlcm/server/internal/logic/app/app_card_channel.go
T

229 lines
7.1 KiB
Go

package app
import (
"context"
"strings"
"git.5iot.com/iotlcm-public/iotlcm-app/internal/dao"
"git.5iot.com/iotlcm-public/iotlcm-app/internal/library/contexts"
"git.5iot.com/iotlcm-public/iotlcm-app/internal/model/entity"
"github.com/gogf/gf/v2/errors/gerror"
"github.com/gogf/gf/v2/frame/g"
)
type appCardChannelInfo struct {
ChanKey string
ChanName string
ChanAlias string
TempKey string
ChanStatus int
}
func (s *sAppCard) findDiagnosisAssocChannel(ctx context.Context, tenantId string, iccid string) (*appCardChannelInfo, error) {
iccid = strings.TrimSpace(iccid)
if iccid == "" {
return nil, nil
}
var assoc *struct {
ChannelKey string `orm:"channel_id"`
}
base := g.DB().Model("card_channel_assoc").Ctx(ctx).Fields("channel_id").Where("status", 1)
var err error
err = base.Clone().Where("match_type", 1).Where("iccid COLLATE utf8mb4_general_ci = ?", iccid).
OrderDesc("id").Limit(1).Scan(&assoc)
if err != nil {
return nil, gerror.Wrap(err, "查询卡通道单卡关联失败")
}
if assoc == nil || strings.TrimSpace(assoc.ChannelKey) == "" {
err = base.Clone().Where("match_type", 2).
Where("iccid_start COLLATE utf8mb4_general_ci <= ?", iccid).
Where("iccid_end COLLATE utf8mb4_general_ci >= ?", iccid).
OrderDesc("id").Limit(1).Scan(&assoc)
if err != nil {
return nil, gerror.Wrap(err, "查询卡通道号段关联失败")
}
}
if assoc == nil || strings.TrimSpace(assoc.ChannelKey) == "" {
return nil, nil
}
if tenantId = strings.TrimSpace(tenantId); tenantId == "" {
tenantId = contexts.GetTenantId(ctx)
}
channel, err := s.findCardChannelEntityByKey(ctx, tenantId, assoc.ChannelKey)
if err != nil || channel != nil || tenantId == "" {
return appCardChannelInfoFromEntity(channel), err
}
channel, err = s.findCardChannelEntityByKey(ctx, "", assoc.ChannelKey)
return appCardChannelInfoFromEntity(channel), err
}
func (s *sAppCard) attachCardChannelInfo(ctx context.Context, row *appCardQueryRow) error {
if row == nil {
return nil
}
info, err := s.loadCardChannelInfo(ctx, row.TenantId, row.Iccid, row.ChanKey)
if err != nil {
return err
}
if info == nil {
return nil
}
row.ChanKey = info.ChanKey
row.ChanName = info.ChanName
row.ChanAlias = info.ChanAlias
row.TempKey = info.TempKey
return nil
}
func (s *sAppCard) attachDiagnosisCardChannelInfo(ctx context.Context, row *appCardQueryRow) error {
if row == nil {
return nil
}
info, err := s.loadDiagnosisCardChannelInfo(ctx, row.TenantId, row.Iccid, row.ChanKey)
if err != nil {
return err
}
if info == nil {
return nil
}
row.ChanKey = info.ChanKey
row.ChanName = info.ChanName
row.ChanAlias = info.ChanAlias
row.TempKey = info.TempKey
return nil
}
func (s *sAppCard) attachCardChannelInfoRows(ctx context.Context, rows []*appCardQueryRow) error {
if len(rows) == 0 {
return nil
}
cache := make(map[string]*appCardChannelInfo, len(rows))
for _, row := range rows {
if row == nil {
continue
}
cacheKey := strings.Join([]string{
strings.TrimSpace(row.TenantId),
strings.TrimSpace(row.Iccid),
strings.TrimSpace(row.ChanKey),
}, "|")
info, ok := cache[cacheKey]
if !ok {
var err error
info, err = s.loadCardChannelInfo(ctx, row.TenantId, row.Iccid, row.ChanKey)
if err != nil {
return err
}
cache[cacheKey] = info
}
if info == nil {
continue
}
row.ChanKey = info.ChanKey
row.ChanName = info.ChanName
row.ChanAlias = info.ChanAlias
row.TempKey = info.TempKey
}
return nil
}
func (s *sAppCard) loadCardChannelInfo(ctx context.Context, tenantId string, iccid string, legacyChanKey string) (*appCardChannelInfo, error) {
tenantId = strings.TrimSpace(tenantId)
legacyChanKey = strings.TrimSpace(legacyChanKey)
if legacyChanKey == "" {
return nil, nil
}
return s.findLegacyCardChannelInfo(ctx, tenantId, legacyChanKey)
}
func (s *sAppCard) loadDiagnosisCardChannelInfo(ctx context.Context, tenantId string, iccid string, legacyChanKey string) (*appCardChannelInfo, error) {
card, err := queryLegacyDiagnosisCard(ctx, iccid)
if err != nil || card == nil {
return nil, err
}
return s.findLegacyCardChannelInfo(ctx, tenantId, card.ChannelKey)
}
// resolveLifecycleCardChannelInfo resolves a writable card operation channel.
// Card ownership still comes from the current platform; the legacy database is
// only a read-only fallback for the channel code.
func (s *sAppCard) resolveLifecycleCardChannelInfo(ctx context.Context, tenantId string, iccid string, currentChanKey string) (*appCardChannelInfo, error) {
currentChanKey = strings.TrimSpace(currentChanKey)
if currentChanKey != "" {
info, err := s.findLegacyCardChannelInfo(ctx, tenantId, currentChanKey)
if err != nil {
return nil, err
}
if appCardChannelAvailable(info) {
return info, nil
}
}
card, err := queryLegacyDiagnosisCard(ctx, strings.TrimSpace(iccid))
if err != nil || card == nil || strings.TrimSpace(card.ICCID) != strings.TrimSpace(iccid) {
return nil, err
}
info, err := s.findLegacyCardChannelInfo(ctx, tenantId, card.ChannelKey)
if err != nil {
return nil, err
}
if !appCardChannelAvailable(info) {
return nil, nil
}
return info, nil
}
func appCardChannelAvailable(info *appCardChannelInfo) bool {
return info != nil && strings.TrimSpace(info.ChanKey) != "" && info.ChanStatus == 0
}
func (s *sAppCard) findLegacyCardChannelInfo(ctx context.Context, tenantId string, chanKey string) (*appCardChannelInfo, error) {
chanKey = strings.TrimSpace(chanKey)
if chanKey == "" {
return nil, nil
}
if tenantId = strings.TrimSpace(tenantId); tenantId == "" {
tenantId = contexts.GetTenantId(ctx)
}
if tenantId != "" {
channel, err := s.findCardChannelEntityByKey(ctx, tenantId, chanKey)
if err != nil || channel != nil {
return appCardChannelInfoFromEntity(channel), err
}
}
channel, err := s.findCardChannelEntityByKey(ctx, "", chanKey)
return appCardChannelInfoFromEntity(channel), err
}
func (s *sAppCard) findCardChannelEntityByKey(ctx context.Context, tenantId string, chanKey string) (*entity.TSimChannels, error) {
var channel *entity.TSimChannels
mod := dao.TSimChannels.Ctx(ctx).
Where(dao.TSimChannels.Columns().ChanKey, chanKey).
Fields(dao.TSimChannels.Columns().Id, dao.TSimChannels.Columns().ChanKey, dao.TSimChannels.Columns().ChanName, dao.TSimChannels.Columns().ChanAlias, dao.TSimChannels.Columns().TempKey, dao.TSimChannels.Columns().ChanStatus)
if tenantId = strings.TrimSpace(tenantId); tenantId != "" {
mod = mod.Where(dao.TSimChannels.Columns().TenantId, tenantId)
}
err := mod.Limit(1).Scan(&channel)
if err != nil {
return nil, gerror.Wrap(err, "查询通道信息失败")
}
if channel == nil || channel.Id == 0 {
return nil, nil
}
return channel, nil
}
func appCardChannelInfoFromEntity(channel *entity.TSimChannels) *appCardChannelInfo {
if channel == nil || channel.Id == 0 || strings.TrimSpace(channel.ChanKey) == "" {
return nil
}
return &appCardChannelInfo{
ChanKey: strings.TrimSpace(channel.ChanKey),
ChanName: strings.TrimSpace(channel.ChanName),
ChanAlias: strings.TrimSpace(channel.ChanAlias),
TempKey: strings.TrimSpace(channel.TempKey),
ChanStatus: channel.ChanStatus,
}
}