mlogclub
497 lines
14 KiB
Go
497 lines
14 KiB
Go
package services
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import (
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"agent-desk/internal/models"
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"agent-desk/internal/pkg/dto"
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"agent-desk/internal/pkg/dto/request"
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"agent-desk/internal/pkg/dto/response"
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"agent-desk/internal/pkg/enums"
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"agent-desk/internal/pkg/errorsx"
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"agent-desk/internal/pkg/httpx"
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"agent-desk/internal/pkg/utils"
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"agent-desk/internal/repositories"
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"agent-desk/internal/wxwork"
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"crypto/rand"
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"encoding/base64"
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"encoding/json"
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"strings"
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"time"
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"agent-desk/internal/pkg/httpx/params"
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"github.com/gin-gonic/gin"
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"github.com/mlogclub/simple/common/strs"
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"github.com/mlogclub/simple/sqls"
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"github.com/silenceper/wechat/v2/work/kf"
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)
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var ChannelService = newChannelService()
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func newChannelService() *channelService {
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return &channelService{}
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}
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type channelService struct {
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}
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func (s *channelService) Get(id int64) *models.Channel {
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return repositories.ChannelRepository.Get(sqls.DB(), id)
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}
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func (s *channelService) Take(where ...interface{}) *models.Channel {
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return repositories.ChannelRepository.Take(sqls.DB(), where...)
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}
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func (s *channelService) Find(cnd *sqls.Cnd) []models.Channel {
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return repositories.ChannelRepository.Find(sqls.DB(), cnd)
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}
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func (s *channelService) FindOne(cnd *sqls.Cnd) *models.Channel {
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return repositories.ChannelRepository.FindOne(sqls.DB(), cnd)
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}
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func (s *channelService) FindPageByParams(params *params.QueryParams) (list []models.Channel, paging *sqls.Paging) {
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return repositories.ChannelRepository.FindPageByParams(sqls.DB(), params)
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}
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func (s *channelService) FindPageByCnd(cnd *sqls.Cnd) (list []models.Channel, paging *sqls.Paging) {
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return repositories.ChannelRepository.FindPageByCnd(sqls.DB(), cnd)
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}
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func (s *channelService) Count(cnd *sqls.Cnd) int64 {
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return repositories.ChannelRepository.Count(sqls.DB(), cnd)
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}
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func (s *channelService) Create(t *models.Channel) error {
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return repositories.ChannelRepository.Create(sqls.DB(), t)
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}
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func (s *channelService) Update(t *models.Channel) error {
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return repositories.ChannelRepository.Update(sqls.DB(), t)
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}
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func (s *channelService) Updates(id int64, columns map[string]interface{}) error {
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return repositories.ChannelRepository.Updates(sqls.DB(), id, columns)
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}
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func (s *channelService) UpdateColumn(id int64, name string, value interface{}) error {
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return repositories.ChannelRepository.UpdateColumn(sqls.DB(), id, name, value)
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}
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func (s *channelService) CreateChannel(req request.CreateChannelRequest, operator *dto.AuthPrincipal) (*models.Channel, error) {
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if operator == nil {
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return nil, errorsx.UnauthorizedI18n("error.auth.expired")
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}
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item, err := s.buildChannelModel(0, req)
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if err != nil {
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return nil, err
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}
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item.AuditFields = utils.BuildAuditFields(operator)
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if err := repositories.ChannelRepository.Create(sqls.DB(), item); err != nil {
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return nil, err
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}
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return item, nil
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}
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func (s *channelService) UpdateChannel(req request.UpdateChannelRequest, operator *dto.AuthPrincipal) error {
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if operator == nil {
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return errorsx.UnauthorizedI18n("error.auth.expired")
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}
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current := s.Get(req.ID)
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if current == nil || current.Status == enums.StatusDeleted {
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return errorsx.InvalidParamI18n("error.e0208")
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}
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item, err := s.buildChannelModel(req.ID, req.CreateChannelRequest)
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if err != nil {
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return err
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}
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return repositories.ChannelRepository.Updates(sqls.DB(), req.ID, map[string]any{
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"channel_type": item.ChannelType,
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"channel_id": item.ChannelID,
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"ai_agent_id": item.AIAgentID,
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"name": item.Name,
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"config_json": item.ConfigJSON,
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"status": item.Status,
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"remark": item.Remark,
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"update_user_id": operator.UserID,
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"update_user_name": operator.Username,
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"updated_at": time.Now(),
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})
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}
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func (s *channelService) UpdateStatus(id int64, status int, operator *dto.AuthPrincipal) error {
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if operator == nil {
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return errorsx.UnauthorizedI18n("error.auth.expired")
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}
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item := s.Get(id)
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if item == nil || item.Status == enums.StatusDeleted {
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return errorsx.InvalidParamI18n("error.e0208")
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}
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if status != int(enums.StatusOk) && status != int(enums.StatusDisabled) {
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return errorsx.InvalidParamI18n("error.e0254")
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}
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return s.Updates(id, map[string]any{
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"status": status,
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"update_user_id": operator.UserID,
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"update_user_name": operator.Username,
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"updated_at": time.Now(),
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})
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}
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func (s *channelService) DeleteChannel(id int64, operator *dto.AuthPrincipal) error {
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if operator == nil {
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return errorsx.UnauthorizedI18n("error.auth.expired")
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}
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item := s.Get(id)
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if item == nil || item.Status == enums.StatusDeleted {
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return errorsx.InvalidParamI18n("error.e0208")
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}
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return s.Updates(id, map[string]any{
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"status": enums.StatusDeleted,
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"update_user_id": operator.UserID,
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"update_user_name": operator.Username,
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"updated_at": time.Now(),
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})
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}
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func (s *channelService) ParseWxWorkKFChannelConfig(raw string) (*dto.WxWorkKFChannelConfig, error) {
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raw = strings.TrimSpace(raw)
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if raw == "" {
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return &dto.WxWorkKFChannelConfig{}, nil
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}
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cfg := &dto.WxWorkKFChannelConfig{}
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if err := json.Unmarshal([]byte(raw), cfg); err != nil {
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return nil, err
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}
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cfg.OpenKfID = strings.TrimSpace(cfg.OpenKfID)
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return cfg, nil
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}
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func (s *channelService) ListWxWorkKFAccounts() ([]response.WxWorkKFAccountResponse, error) {
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if !wxwork.Enabled() || wxwork.GetWorkCli() == nil {
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return nil, errorsx.BusinessErrorI18n(1, "error.wxwork.configIncomplete")
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}
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cli, err := wxwork.GetWorkCli().GetKF()
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if err != nil {
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return nil, err
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}
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const limit = 100
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accounts := make([]response.WxWorkKFAccountResponse, 0)
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for offset := 0; ; offset += limit {
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result, err := cli.AccountPaging(&kf.AccountPagingRequest{
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Offset: offset,
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Limit: limit,
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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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for _, item := range result.AccountList {
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openKfID := strings.TrimSpace(item.OpenKFID)
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if openKfID == "" {
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continue
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}
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accounts = append(accounts, response.WxWorkKFAccountResponse{
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OpenKfID: openKfID,
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Name: strings.TrimSpace(item.Name),
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Avatar: strings.TrimSpace(item.Avatar),
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ManagePrivilege: item.ManagePrivilege,
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})
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}
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if len(result.AccountList) < limit {
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break
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}
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}
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return accounts, nil
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}
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func (s *channelService) ParseWebChannelConfig(raw string) (*dto.WebChannelConfig, error) {
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raw = strings.TrimSpace(raw)
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cfg := &dto.WebChannelConfig{
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Title: "Support",
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Subtitle: "How can we help?",
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ThemeColor: "#2563eb",
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Position: "right",
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Width: "380px",
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}
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if raw != "" {
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if err := json.Unmarshal([]byte(raw), cfg); err != nil {
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return nil, err
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}
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}
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cfg.Title = strings.TrimSpace(cfg.Title)
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if cfg.Title == "" {
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cfg.Title = "Support"
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}
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cfg.Subtitle = strings.TrimSpace(cfg.Subtitle)
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cfg.ThemeColor = strings.TrimSpace(cfg.ThemeColor)
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if cfg.ThemeColor == "" {
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cfg.ThemeColor = "#2563eb"
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}
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cfg.Position = strings.TrimSpace(cfg.Position)
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if cfg.Position == "" {
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cfg.Position = "right"
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}
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if cfg.Position != "left" && cfg.Position != "right" {
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return nil, errorsx.InvalidParamI18n("error.e0059")
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}
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cfg.Width = strings.TrimSpace(cfg.Width)
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if cfg.Width == "" {
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cfg.Width = "380px"
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}
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cfg.UserTokenSecret = strings.TrimSpace(cfg.UserTokenSecret)
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return cfg, nil
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}
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func (s *channelService) ParseWechatMPChannelConfig(raw string) (*dto.WechatMPChannelConfig, error) {
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raw = strings.TrimSpace(raw)
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cfg := &dto.WechatMPChannelConfig{
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Title: "Official Account Support",
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Subtitle: "How can we help?",
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ThemeColor: "#2563eb",
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}
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if raw != "" {
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if err := json.Unmarshal([]byte(raw), cfg); err != nil {
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return nil, err
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}
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}
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cfg.Title = strings.TrimSpace(cfg.Title)
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if cfg.Title == "" {
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cfg.Title = "Official Account Support"
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}
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cfg.Subtitle = strings.TrimSpace(cfg.Subtitle)
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cfg.ThemeColor = strings.TrimSpace(cfg.ThemeColor)
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if cfg.ThemeColor == "" {
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cfg.ThemeColor = "#2563eb"
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}
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cfg.UserTokenSecret = strings.TrimSpace(cfg.UserTokenSecret)
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return cfg, nil
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}
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func (s *channelService) GetUserTokenSecret(channel *models.Channel) string {
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if channel == nil {
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return ""
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}
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switch channel.ChannelType {
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case enums.ChannelTypeWeb:
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cfg, err := s.ParseWebChannelConfig(channel.ConfigJSON)
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if err != nil {
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return ""
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}
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return strings.TrimSpace(cfg.UserTokenSecret)
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case enums.ChannelTypeWechatMP:
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cfg, err := s.ParseWechatMPChannelConfig(channel.ConfigJSON)
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if err != nil {
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return ""
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}
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return strings.TrimSpace(cfg.UserTokenSecret)
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default:
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return ""
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}
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}
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func (s *channelService) ResetUserTokenSecret(channelID int64, operator *dto.AuthPrincipal) (string, error) {
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if operator == nil {
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return "", errorsx.UnauthorizedI18n("error.auth.expired")
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}
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channel := s.Get(channelID)
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if channel == nil || channel.Status == enums.StatusDeleted {
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return "", errorsx.InvalidParamI18n("error.e0208")
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}
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if channel.ChannelType != enums.ChannelTypeWeb && channel.ChannelType != enums.ChannelTypeWechatMP {
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return "", errorsx.InvalidParamI18n("error.e0196")
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}
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secret, err := generateUserTokenSecret()
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if err != nil {
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return "", err
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}
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var configJSON string
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switch channel.ChannelType {
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case enums.ChannelTypeWeb:
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cfg, err := s.ParseWebChannelConfig(channel.ConfigJSON)
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if err != nil {
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return "", err
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}
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cfg.UserTokenSecret = secret
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raw, err := json.Marshal(cfg)
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if err != nil {
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return "", err
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}
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configJSON = string(raw)
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case enums.ChannelTypeWechatMP:
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cfg, err := s.ParseWechatMPChannelConfig(channel.ConfigJSON)
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if err != nil {
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return "", err
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}
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cfg.UserTokenSecret = secret
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raw, err := json.Marshal(cfg)
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if err != nil {
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return "", err
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}
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configJSON = string(raw)
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}
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if err := repositories.ChannelRepository.Updates(sqls.DB(), channelID, map[string]any{
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"config_json": configJSON,
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"update_user_id": operator.UserID,
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"update_user_name": operator.Username,
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"updated_at": time.Now(),
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}); err != nil {
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return "", err
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}
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return secret, nil
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}
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func generateUserTokenSecret() (string, error) {
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buf := make([]byte, 32)
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if _, err := rand.Read(buf); err != nil {
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return "", err
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}
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return base64.RawURLEncoding.EncodeToString(buf), nil
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}
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func (s *channelService) GetEnabledWxWorkKFChannelByOpenKfID(openKfID string) *models.Channel {
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openKfID = strings.TrimSpace(openKfID)
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if openKfID == "" {
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return nil
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}
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channels := s.Find(sqls.NewCnd().
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Eq("channel_type", enums.ChannelTypeWxWorkKF).
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Eq("status", enums.StatusOk).
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Asc("id"))
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for i := range channels {
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cfg, err := s.ParseWxWorkKFChannelConfig(channels[i].ConfigJSON)
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if err != nil {
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continue
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}
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if cfg != nil && cfg.OpenKfID == openKfID {
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return &channels[i]
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}
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}
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return nil
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}
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func (s *channelService) GetEnabledChannel(ctx *gin.Context) *models.Channel {
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channelID := httpx.GetChannelID(ctx)
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channel := repositories.ChannelRepository.GetByChannelID(sqls.DB(), channelID)
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if channel == nil {
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return nil
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}
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if channel.Status != enums.StatusOk {
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return nil
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}
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return channel
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}
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func (s *channelService) buildChannelModel(id int64, req request.CreateChannelRequest) (*models.Channel, error) {
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channelType := strings.TrimSpace(req.ChannelType)
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if channelType != enums.ChannelTypeWeb && channelType != enums.ChannelTypeWechatMP && channelType != enums.ChannelTypeWxWorkKF {
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return nil, errorsx.InvalidParamI18n("error.e0250")
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}
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name := strings.TrimSpace(req.Name)
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if name == "" {
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return nil, errorsx.InvalidParamI18n("error.e0247")
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}
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if req.AIAgentID <= 0 {
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return nil, errorsx.InvalidParamI18n("error.e0321")
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}
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aiAgent := AIAgentService.Get(req.AIAgentID)
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if aiAgent == nil || aiAgent.Status != enums.StatusOk {
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return nil, errorsx.InvalidParamI18n("error.e0004")
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}
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if aiAgent.WorkflowVersionID <= 0 {
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return nil, errorsx.InvalidParam("ai agent workflow must be published before binding channel")
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}
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status := enums.Status(req.Status)
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if req.Status == 0 {
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status = enums.StatusOk
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}
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if status != enums.StatusOk && status != enums.StatusDisabled {
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return nil, errorsx.InvalidParamI18n("error.e0249")
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}
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channelID := ""
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if id > 0 {
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current := s.Get(id)
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if current == nil || current.Status == enums.StatusDeleted {
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return nil, errorsx.InvalidParamI18n("error.e0208")
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}
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channelID = strings.TrimSpace(current.ChannelID)
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}
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configJSON := strings.TrimSpace(req.ConfigJSON)
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switch channelType {
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case enums.ChannelTypeWeb:
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if channelID == "" {
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channelID = strs.UUID()
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}
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if exists := s.Take("channel_id = ? AND status <> ? AND id <> ?", channelID, enums.StatusDeleted, id); exists != nil {
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return nil, errorsx.InvalidParamI18n("error.e0248")
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}
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cfg, err := s.ParseWebChannelConfig(configJSON)
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if err != nil {
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return nil, errorsx.InvalidParamI18n("error.e0060")
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}
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if strings.TrimSpace(cfg.UserTokenSecret) == "" {
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secret, err := generateUserTokenSecret()
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if err != nil {
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return nil, err
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}
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cfg.UserTokenSecret = secret
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}
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configBytes, err := json.Marshal(cfg)
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if err != nil {
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return nil, err
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}
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configJSON = string(configBytes)
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case enums.ChannelTypeWechatMP:
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if channelID == "" {
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channelID = strs.UUID()
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}
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if exists := s.Take("channel_id = ? AND status <> ? AND id <> ?", channelID, enums.StatusDeleted, id); exists != nil {
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return nil, errorsx.InvalidParamI18n("error.e0248")
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}
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cfg, err := s.ParseWechatMPChannelConfig(configJSON)
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if err != nil {
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return nil, errorsx.InvalidParamI18n("error.e0201")
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}
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if strings.TrimSpace(cfg.UserTokenSecret) == "" {
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secret, err := generateUserTokenSecret()
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if err != nil {
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return nil, err
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}
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cfg.UserTokenSecret = secret
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}
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configBytes, err := json.Marshal(cfg)
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if err != nil {
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return nil, err
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}
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configJSON = string(configBytes)
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case enums.ChannelTypeWxWorkKF:
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if channelID == "" {
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channelID = strs.UUID()
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}
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if exists := s.Take("channel_id = ? AND status <> ? AND id <> ?", channelID, enums.StatusDeleted, id); exists != nil {
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return nil, errorsx.InvalidParamI18n("error.e0248")
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}
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cfg, err := s.ParseWxWorkKFChannelConfig(configJSON)
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if err != nil {
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return nil, errorsx.InvalidParamI18n("error.e0102")
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}
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if cfg == nil || cfg.OpenKfID == "" {
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return nil, errorsx.InvalidParamI18n("error.e0103")
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}
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if channel := s.GetEnabledWxWorkKFChannelByOpenKfID(cfg.OpenKfID); channel != nil && channel.ID != id {
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return nil, errorsx.InvalidParamI18n("error.e0069")
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}
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}
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return &models.Channel{
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ChannelType: channelType,
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ChannelID: channelID,
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AIAgentID: req.AIAgentID,
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Name: name,
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ConfigJSON: configJSON,
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Status: status,
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Remark: strings.TrimSpace(req.Remark),
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}, nil
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}
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