feat: complete IM group governance actions

docs/backstage/IM-未实现增强项.md

@@ -13,7 +13,7 @@
 4. 审计日志：列表、详情、导出。
 5. Outbox 运维：列表、详情、重试、标记死信，覆盖 `im_business_events_outbox` 和 `im_group_events_outbox`。
 6. 租户边界：用户、审计、群、实名、工单、Outbox 等后台接口已按登录态解析租户范围。
-7. 群治理处置：治理配置更新、解散群、成员禁言、解除禁言。
+7. 群治理处置：治理配置更新、解散群、成员禁言、解除禁言、入群审批、管理员设置/取消、群主转让、群文件删除。
 
 ## 剩余 P0
 
@@ -123,7 +123,7 @@
 
 ### P1-1 群治理处置动作
 
-状态：部分实现。
+状态：已完成基础后台闭环。
 
 已实现：
 
@@ -131,20 +131,19 @@
 2. 成员列表。
 3. 治理配置查看。
 4. 入群申请、邀请、公告、禁言、管理日志列表。
+5. 治理配置更新。
+6. 全员禁言开关。
+7. 单人禁言/解禁。
+8. 解散群。
+9. 入群审批通过/拒绝。
+10. 设置/取消管理员。
+11. 转让群主。
+12. 群文件列表和删除处置。
 
-未实现：
+待 IM 服务端配合确认：
 
-1. 入群审批通过/拒绝。
-2. 设置/取消管理员。
-3. 转让群主。
-4. 群文件处置。
-
-已增强：
-
-1. 治理配置更新。
-2. 全员禁言开关。
-3. 单人禁言/解禁。
-4. 解散群。
+1. 后台写入 `im_group_events_outbox` 后，IM 服务端消费者需同步在线会话、群资料缓存和成员 ACL。
+2. 群文件删除当前为业务索引软删除，底层对象文件物理清理归入 P1-2 文件治理。
 
 ### P1-2 文件治理
 

server/api/admin/imgroup/im_group.go

@@ -86,6 +86,38 @@ type UnmuteReq struct {
 
 type UnmuteRes struct{}
 
+// JoinRequestApproveReq 通过IM入群申请
+type JoinRequestApproveReq struct {
+	g.Meta `path:"/imGroup/joinRequestApprove" method:"post" tags:"IM群组" summary:"通过IM入群申请"`
+	sysin.ImGroupJoinRequestResolveInp
+}
+
+type JoinRequestApproveRes struct{}
+
+// JoinRequestRejectReq 拒绝IM入群申请
+type JoinRequestRejectReq struct {
+	g.Meta `path:"/imGroup/joinRequestReject" method:"post" tags:"IM群组" summary:"拒绝IM入群申请"`
+	sysin.ImGroupJoinRequestResolveInp
+}
+
+type JoinRequestRejectRes struct{}
+
+// RoleUpdateReq 更新IM群成员角色
+type RoleUpdateReq struct {
+	g.Meta `path:"/imGroup/roleUpdate" method:"post" tags:"IM群组" summary:"更新IM群成员角色"`
+	sysin.ImGroupRoleUpdateInp
+}
+
+type RoleUpdateRes struct{}
+
+// OwnerTransferReq 转让IM群主
+type OwnerTransferReq struct {
+	g.Meta `path:"/imGroup/ownerTransfer" method:"post" tags:"IM群组" summary:"转让IM群主"`
+	sysin.ImGroupOwnerTransferInp
+}
+
+type OwnerTransferRes struct{}
+
 // JoinRequestListReq 查询IM入群申请列表
 type JoinRequestListReq struct {
 	g.Meta `path:"/imGroup/joinRequestList" method:"get" tags:"IM群组" summary:"获取IM入群申请列表"`
@@ -97,6 +129,25 @@ type JoinRequestListRes struct {
 	List []*sysin.ImGroupJoinRequestListModel `json:"list" dc:"数据列表"`
 }
 
+// FileListReq 查询IM群文件列表
+type FileListReq struct {
+	g.Meta `path:"/imGroup/fileList" method:"get" tags:"IM群组" summary:"获取IM群文件列表"`
+	sysin.ImGroupFileListInp
+}
+
+type FileListRes struct {
+	form.PageRes
+	List []*sysin.ImGroupFileListModel `json:"list" dc:"数据列表"`
+}
+
+// FileDeleteReq 删除IM群文件
+type FileDeleteReq struct {
+	g.Meta `path:"/imGroup/fileDelete" method:"post" tags:"IM群组" summary:"删除IM群文件"`
+	sysin.ImGroupFileDeleteInp
+}
+
+type FileDeleteRes struct{}
+
 // InvitationListReq 查询IM群邀请列表
 type InvitationListReq struct {
 	g.Meta `path:"/imGroup/invitationList" method:"get" tags:"IM群组" summary:"获取IM群邀请列表"`

server/internal/consts/im_group.go

@@ -19,6 +19,8 @@ func init() {
 	dict.RegisterEnums("ImGroupMuteStatusOptions", "IM禁言状态选项", ImGroupMuteStatusOptions)
 	dict.RegisterEnums("ImGroupAnnouncementStatusOptions", "IM群公告状态选项", ImGroupAnnouncementStatusOptions)
 	dict.RegisterEnums("ImGroupOutboxStatusOptions", "IM群事件状态选项", ImGroupOutboxStatusOptions)
+	dict.RegisterEnums("ImGroupFileStatusOptions", "IM群文件状态选项", ImGroupFileStatusOptions)
+	dict.RegisterEnums("ImGroupFileTypeOptions", "IM群文件类型选项", ImGroupFileTypeOptions)
 }
 
 var ImGroupStateOptions = []*model.Option{
@@ -58,6 +60,14 @@ const (
 	ImGroupOutboxStatusPending   = "pending"
 	ImGroupOutboxStatusDelivered = "delivered"
 	ImGroupOutboxStatusFailed    = "failed"
+
+	ImGroupFileStatusActive  = "active"
+	ImGroupFileStatusDeleted = "deleted"
+
+	ImGroupFileTypeFile  = "file"
+	ImGroupFileTypeImage = "image"
+	ImGroupFileTypeVideo = "video"
+	ImGroupFileTypeAudio = "audio"
 )
 
 var ImGroupStatusOptions = []*model.Option{
@@ -103,3 +113,15 @@ var ImGroupOutboxStatusOptions = []*model.Option{
 	dict.GenSuccessOption(ImGroupOutboxStatusDelivered, "已投递"),
 	dict.GenErrorOption(ImGroupOutboxStatusFailed, "投递失败"),
 }
+
+var ImGroupFileStatusOptions = []*model.Option{
+	dict.GenSuccessOption(ImGroupFileStatusActive, "正常"),
+	dict.GenDefaultOption(ImGroupFileStatusDeleted, "已删除"),
+}
+
+var ImGroupFileTypeOptions = []*model.Option{
+	dict.GenDefaultOption(ImGroupFileTypeFile, "文件"),
+	dict.GenInfoOption(ImGroupFileTypeImage, "图片"),
+	dict.GenPrimaryOption(ImGroupFileTypeVideo, "视频"),
+	dict.GenWarningOption(ImGroupFileTypeAudio, "音频"),
+}

server/internal/controller/admin/sys/im_group.go

@@ -99,6 +99,30 @@ func (c *cImGroup) Unmute(ctx context.Context, req *imgroup.UnmuteReq) (res *img
 	return
 }
 
+// JoinRequestApprove 通过IM入群申请
+func (c *cImGroup) JoinRequestApprove(ctx context.Context, req *imgroup.JoinRequestApproveReq) (res *imgroup.JoinRequestApproveRes, err error) {
+	err = service.SysImGroup().JoinRequestApprove(ctx, &req.ImGroupJoinRequestResolveInp)
+	return
+}
+
+// JoinRequestReject 拒绝IM入群申请
+func (c *cImGroup) JoinRequestReject(ctx context.Context, req *imgroup.JoinRequestRejectReq) (res *imgroup.JoinRequestRejectRes, err error) {
+	err = service.SysImGroup().JoinRequestReject(ctx, &req.ImGroupJoinRequestResolveInp)
+	return
+}
+
+// RoleUpdate 更新IM群成员角色
+func (c *cImGroup) RoleUpdate(ctx context.Context, req *imgroup.RoleUpdateReq) (res *imgroup.RoleUpdateRes, err error) {
+	err = service.SysImGroup().RoleUpdate(ctx, &req.ImGroupRoleUpdateInp)
+	return
+}
+
+// OwnerTransfer 转让IM群主
+func (c *cImGroup) OwnerTransfer(ctx context.Context, req *imgroup.OwnerTransferReq) (res *imgroup.OwnerTransferRes, err error) {
+	err = service.SysImGroup().OwnerTransfer(ctx, &req.ImGroupOwnerTransferInp)
+	return
+}
+
 // JoinRequestList 查看IM入群申请列表
 func (c *cImGroup) JoinRequestList(ctx context.Context, req *imgroup.JoinRequestListReq) (res *imgroup.JoinRequestListRes, err error) {
 	list, totalCount, err := service.SysImGroup().JoinRequestList(ctx, &req.ImGroupJoinRequestListInp)
@@ -114,6 +138,27 @@ func (c *cImGroup) JoinRequestList(ctx context.Context, req *imgroup.JoinRequest
 	return
 }
 
+// FileList 查看IM群文件列表
+func (c *cImGroup) FileList(ctx context.Context, req *imgroup.FileListReq) (res *imgroup.FileListRes, err error) {
+	list, totalCount, err := service.SysImGroup().FileList(ctx, &req.ImGroupFileListInp)
+	if err != nil {
+		return
+	}
+	if list == nil {
+		list = []*sysin.ImGroupFileListModel{}
+	}
+	res = new(imgroup.FileListRes)
+	res.List = list
+	res.PageRes.Pack(req, totalCount)
+	return
+}
+
+// FileDelete 删除IM群文件
+func (c *cImGroup) FileDelete(ctx context.Context, req *imgroup.FileDeleteReq) (res *imgroup.FileDeleteRes, err error) {
+	err = service.SysImGroup().FileDelete(ctx, &req.ImGroupFileDeleteInp)
+	return
+}
+
 // InvitationList 查看IM群邀请列表
 func (c *cImGroup) InvitationList(ctx context.Context, req *imgroup.InvitationListReq) (res *imgroup.InvitationListRes, err error) {
 	list, totalCount, err := service.SysImGroup().InvitationList(ctx, &req.ImGroupInvitationListInp)

server/internal/logic/sys/im_group.go

@@ -25,6 +25,12 @@ import (
 
 type sSysImGroup struct{}
 
+const (
+	imGroupModeMember = "JRWPS"
+	imGroupModeAdmin  = "JRWPASO"
+	imGroupModeOwner  = "JRWPASDO"
+)
+
 func NewSysImGroup() *sSysImGroup {
 	return &sSysImGroup{}
 }
@@ -523,6 +529,262 @@ func (s *sSysImGroup) Unmute(ctx context.Context, in *sysin.ImGroupUnmuteInp) (e
 	})
 }
 
+// JoinRequestApprove 通过IM入群申请
+func (s *sSysImGroup) JoinRequestApprove(ctx context.Context, in *sysin.ImGroupJoinRequestResolveInp) (err error) {
+	if err = in.Filter(ctx); err != nil {
+		return
+	}
+	return s.resolveJoinRequest(ctx, in, consts.ImGroupRequestStatusAccepted)
+}
+
+// JoinRequestReject 拒绝IM入群申请
+func (s *sSysImGroup) JoinRequestReject(ctx context.Context, in *sysin.ImGroupJoinRequestResolveInp) (err error) {
+	if err = in.Filter(ctx); err != nil {
+		return
+	}
+	return s.resolveJoinRequest(ctx, in, consts.ImGroupRequestStatusRejected)
+}
+
+func (s *sSysImGroup) resolveJoinRequest(ctx context.Context, in *sysin.ImGroupJoinRequestResolveInp, status string) (err error) {
+	db, _, err := resolveImTenantDB(ctx, in.TenantId)
+	if err != nil {
+		return err
+	}
+	actor := contexts.GetUserId(ctx)
+	requestId := gctx.CtxId(ctx)
+	if requestId == "" {
+		requestId = guid.S()
+	}
+	now := gtime.Now()
+	return db.Transaction(ctx, func(ctx context.Context, tx gdb.TX) error {
+		if err := s.ensureActiveGroup(ctx, tx, in.Topic); err != nil {
+			return err
+		}
+		before, txErr := s.groupJoinRequestSnapshot(ctx, tx, in.Topic, in.RequestId)
+		if txErr != nil {
+			return txErr
+		}
+		if before == nil {
+			return gerror.New("入群申请不存在")
+		}
+		if before["status"].String() != consts.ImGroupRequestStatusPending {
+			return gerror.New("入群申请已处理")
+		}
+		applicantUserId := before["applicant_user_id"].Int64()
+		if status == consts.ImGroupRequestStatusAccepted {
+			if txErr = s.upsertGroupSubscription(ctx, tx, in.Topic, applicantUserId, imGroupModeMember, now); txErr != nil {
+				return txErr
+			}
+			if txErr = s.upsertGroupMember(ctx, tx, in.Topic, applicantUserId, consts.ImGroupRoleMember, "approval", actor, now); txErr != nil {
+				return txErr
+			}
+		}
+		result, txErr := tx.Exec(`UPDATE im_group_join_requests
+			SET status=?,reject_reason=?,handled_by=?,handled_at=?,updated_at=?,version=version+1
+			WHERE topic=? AND request_id=? AND status=?`,
+			status, in.RejectReason, actor, now, now, in.Topic, in.RequestId, consts.ImGroupRequestStatusPending)
+		if txErr != nil {
+			return txErr
+		}
+		if affected, _ := result.RowsAffected(); affected == 0 {
+			return gerror.New("入群申请已处理")
+		}
+		if txErr = s.recountGroupMembers(ctx, tx, in.Topic); txErr != nil {
+			return txErr
+		}
+		after, txErr := s.groupJoinRequestSnapshot(ctx, tx, in.Topic, in.RequestId)
+		if txErr != nil {
+			return txErr
+		}
+		action := "join_request_reject"
+		if status == consts.ImGroupRequestStatusAccepted {
+			action = "join_request_accept"
+		}
+		if txErr = s.insertGroupAdminLog(ctx, tx, in.Topic, actor, applicantUserId, action, "join_request", in.RequestId, recordMap(before), recordMap(after), requestId); txErr != nil {
+			return txErr
+		}
+		return s.insertGroupEvent(ctx, tx, in.Topic, actor, "group.join_request."+status, g.Map{
+			"topic": in.Topic, "request_id": in.RequestId, "applicant_user_id": applicantUserId, "status": status, "request_id_admin": requestId,
+		})
+	})
+}
+
+// RoleUpdate 更新IM群成员角色
+func (s *sSysImGroup) RoleUpdate(ctx context.Context, in *sysin.ImGroupRoleUpdateInp) (err error) {
+	if err = in.Filter(ctx); err != nil {
+		return
+	}
+	if in.Role != consts.ImGroupRoleAdmin && in.Role != consts.ImGroupRoleMember {
+		return gerror.New("只能设置管理员或普通成员")
+	}
+	db, _, err := resolveImTenantDB(ctx, in.TenantId)
+	if err != nil {
+		return err
+	}
+	actor := contexts.GetUserId(ctx)
+	requestId := gctx.CtxId(ctx)
+	if requestId == "" {
+		requestId = guid.S()
+	}
+	modeGiven := imGroupModeMember
+	action := "member_role_member"
+	if in.Role == consts.ImGroupRoleAdmin {
+		modeGiven = imGroupModeAdmin
+		action = "member_role_admin"
+	}
+	now := gtime.Now()
+	return db.Transaction(ctx, func(ctx context.Context, tx gdb.TX) error {
+		if err := s.ensureActiveGroup(ctx, tx, in.Topic); err != nil {
+			return err
+		}
+		before, txErr := s.groupMemberSnapshot(ctx, tx, in.Topic, in.UserId)
+		if txErr != nil {
+			return txErr
+		}
+		if before == nil || before["member_status"].String() != consts.ImGroupMemberStatusActive {
+			return gerror.New("成员不在群内或不是正常状态")
+		}
+		if before["role"].String() == consts.ImGroupRoleOwner {
+			return gerror.New("群主角色请通过群主转让处理")
+		}
+		if in.Role == consts.ImGroupRoleAdmin {
+			if txErr = s.ensureAdminLimit(ctx, tx, in.Topic, in.UserId); txErr != nil {
+				return txErr
+			}
+		}
+		subResult, txErr := tx.Exec(`UPDATE im_subscriptions SET modegiven=?,updatedat=?
+			WHERE topic=? AND userid=? AND deletedat IS NULL`, modeGiven, now, in.Topic, in.UserId)
+		if txErr != nil {
+			return txErr
+		}
+		if affected, _ := subResult.RowsAffected(); affected == 0 {
+			return gerror.New("成员通信订阅不存在")
+		}
+		result, txErr := tx.Exec(`UPDATE im_group_members
+			SET role=?,version=version+1,updated_at=?
+			WHERE topic=? AND user_id=? AND member_status=?`,
+			in.Role, now, in.Topic, in.UserId, consts.ImGroupMemberStatusActive)
+		if txErr != nil {
+			return txErr
+		}
+		if affected, _ := result.RowsAffected(); affected == 0 {
+			return gerror.New("成员不在群内或不是正常状态")
+		}
+		after, txErr := s.groupMemberSnapshot(ctx, tx, in.Topic, in.UserId)
+		if txErr != nil {
+			return txErr
+		}
+		if txErr = s.insertGroupAdminLog(ctx, tx, in.Topic, actor, in.UserId, action, "member", fmt.Sprintf("%d", in.UserId), recordMap(before), recordMap(after), requestId); txErr != nil {
+			return txErr
+		}
+		return s.insertGroupEvent(ctx, tx, in.Topic, actor, "group.role.updated", g.Map{
+			"topic": in.Topic, "user_id": in.UserId, "role": in.Role, "request_id": requestId,
+		})
+	})
+}
+
+// OwnerTransfer 转让IM群主
+func (s *sSysImGroup) OwnerTransfer(ctx context.Context, in *sysin.ImGroupOwnerTransferInp) (err error) {
+	if err = in.Filter(ctx); err != nil {
+		return
+	}
+	db, _, err := resolveImTenantDB(ctx, in.TenantId)
+	if err != nil {
+		return err
+	}
+	actor := contexts.GetUserId(ctx)
+	requestId := gctx.CtxId(ctx)
+	if requestId == "" {
+		requestId = guid.S()
+	}
+	now := gtime.Now()
+	return db.Transaction(ctx, func(ctx context.Context, tx gdb.TX) error {
+		beforeGroup, txErr := s.groupGovernanceSnapshot(ctx, tx, in.Topic)
+		if txErr != nil {
+			return txErr
+		}
+		if beforeGroup == nil {
+			return gerror.New("群治理配置不存在")
+		}
+		if beforeGroup["group_status"].String() == consts.ImGroupStatusDissolved {
+			return gerror.New("已解散群不能转让群主")
+		}
+		previousOwner := beforeGroup["owner_user_id"].Int64()
+		if previousOwner <= 0 {
+			return gerror.New("原群主不存在")
+		}
+		if previousOwner == in.UserId {
+			return gerror.New("新群主不能与原群主相同")
+		}
+		if txErr = s.ensureActiveGroupMember(ctx, tx, in.Topic, previousOwner); txErr != nil {
+			return txErr
+		}
+		if txErr = s.ensureActiveGroupMember(ctx, tx, in.Topic, in.UserId); txErr != nil {
+			return txErr
+		}
+		beforeOld, txErr := s.groupMemberSnapshot(ctx, tx, in.Topic, previousOwner)
+		if txErr != nil {
+			return txErr
+		}
+		beforeNew, txErr := s.groupMemberSnapshot(ctx, tx, in.Topic, in.UserId)
+		if txErr != nil {
+			return txErr
+		}
+		oldSubResult, txErr := tx.Exec(`UPDATE im_subscriptions SET modegiven=?,updatedat=?
+			WHERE topic=? AND userid=? AND deletedat IS NULL`, imGroupModeAdmin, now, in.Topic, previousOwner)
+		if txErr != nil {
+			return txErr
+		}
+		if affected, _ := oldSubResult.RowsAffected(); affected == 0 {
+			return gerror.New("原群主通信订阅不存在")
+		}
+		if _, txErr = tx.Exec(`UPDATE im_group_members SET role=?,version=version+1,updated_at=?
+			WHERE topic=? AND user_id=? AND member_status=?`, consts.ImGroupRoleAdmin, now, in.Topic, previousOwner, consts.ImGroupMemberStatusActive); txErr != nil {
+			return txErr
+		}
+		newSubResult, txErr := tx.Exec(`UPDATE im_subscriptions SET modegiven=?,updatedat=?
+			WHERE topic=? AND userid=? AND deletedat IS NULL`, imGroupModeOwner, now, in.Topic, in.UserId)
+		if txErr != nil {
+			return txErr
+		}
+		if affected, _ := newSubResult.RowsAffected(); affected == 0 {
+			return gerror.New("新群主通信订阅不存在")
+		}
+		if _, txErr = tx.Exec(`UPDATE im_group_members SET role=?,version=version+1,updated_at=?
+			WHERE topic=? AND user_id=? AND member_status=?`, consts.ImGroupRoleOwner, now, in.Topic, in.UserId, consts.ImGroupMemberStatusActive); txErr != nil {
+			return txErr
+		}
+		if _, txErr = tx.Exec(`UPDATE im_topics SET owner=?,updatedat=? WHERE name=?`, in.UserId, now, in.Topic); txErr != nil {
+			return txErr
+		}
+		if _, txErr = tx.Exec(`UPDATE im_group_settings SET owner_user_id=?,version=version+1,updated_at=? WHERE topic=?`, in.UserId, now, in.Topic); txErr != nil {
+			return txErr
+		}
+		afterGroup, txErr := s.groupGovernanceSnapshot(ctx, tx, in.Topic)
+		if txErr != nil {
+			return txErr
+		}
+		afterOld, txErr := s.groupMemberSnapshot(ctx, tx, in.Topic, previousOwner)
+		if txErr != nil {
+			return txErr
+		}
+		afterNew, txErr := s.groupMemberSnapshot(ctx, tx, in.Topic, in.UserId)
+		if txErr != nil {
+			return txErr
+		}
+		if txErr = s.insertGroupAdminLog(ctx, tx, in.Topic, actor, in.UserId, "owner_transfer", "group", in.Topic, g.Map{
+			"group": recordMap(beforeGroup), "previous_owner": recordMap(beforeOld), "new_owner": recordMap(beforeNew),
+		}, g.Map{
+			"group": recordMap(afterGroup), "previous_owner": recordMap(afterOld), "new_owner": recordMap(afterNew),
+		}, requestId); txErr != nil {
+			return txErr
+		}
+		return s.insertGroupEvent(ctx, tx, in.Topic, actor, "group.owner.transferred", g.Map{
+			"topic": in.Topic, "previous_owner": previousOwner, "owner": in.UserId, "request_id": requestId,
+		})
+	})
+}
+
 func (s *sSysImGroup) groupGovernanceSnapshot(ctx context.Context, tx gdb.TX, topic string) (res gdb.Record, err error) {
 	return tx.Model("im_group_settings").Safe().Ctx(ctx).
 		Fields(
@@ -535,6 +797,41 @@ func (s *sSysImGroup) groupGovernanceSnapshot(ctx context.Context, tx gdb.TX, to
 		One()
 }
 
+func (s *sSysImGroup) groupJoinRequestSnapshot(ctx context.Context, tx gdb.TX, topic string, requestId string) (res gdb.Record, err error) {
+	return tx.Model("im_group_join_requests").Safe().Ctx(ctx).
+		Where("topic", topic).
+		Where("request_id", requestId).
+		One()
+}
+
+func (s *sSysImGroup) groupMemberSnapshot(ctx context.Context, tx gdb.TX, topic string, userId int64) (res gdb.Record, err error) {
+	return tx.Model("im_group_members").Safe().Ctx(ctx).
+		Where("topic", topic).
+		Where("user_id", userId).
+		One()
+}
+
+func (s *sSysImGroup) groupFileSnapshot(ctx context.Context, tx gdb.TX, topic string, groupFileId string) (res gdb.Record, err error) {
+	return tx.Model("im_group_files").Safe().Ctx(ctx).
+		Where("topic", topic).
+		Where("group_file_id", groupFileId).
+		One()
+}
+
+func (s *sSysImGroup) ensureActiveGroup(ctx context.Context, tx gdb.TX, topic string) error {
+	status, err := tx.Model("im_group_settings").Safe().Ctx(ctx).Where("topic", topic).Value("group_status")
+	if err != nil {
+		return err
+	}
+	if status.IsNil() {
+		return gerror.New("群治理配置不存在")
+	}
+	if status.String() == consts.ImGroupStatusDissolved {
+		return gerror.New("已解散群不能执行该操作")
+	}
+	return nil
+}
+
 func (s *sSysImGroup) groupMuteSnapshot(ctx context.Context, tx gdb.TX, topic string, userId int64) (res gdb.Record, err error) {
 	return tx.Model("im_group_mutes").Safe().Ctx(ctx).
 		Fields(
@@ -561,6 +858,69 @@ func (s *sSysImGroup) ensureActiveGroupMember(ctx context.Context, tx gdb.TX, to
 	return nil
 }
 
+func (s *sSysImGroup) ensureAdminLimit(ctx context.Context, tx gdb.TX, topic string, userId int64) error {
+	currentRole, err := tx.Model("im_group_members").Safe().Ctx(ctx).
+		Where("topic", topic).
+		Where("user_id", userId).
+		Where("member_status", consts.ImGroupMemberStatusActive).
+		Value("role")
+	if err != nil {
+		return err
+	}
+	if currentRole.String() == consts.ImGroupRoleAdmin {
+		return nil
+	}
+	maxAdminCount, err := tx.Model("im_group_settings").Safe().Ctx(ctx).Where("topic", topic).Value("max_admin_count")
+	if err != nil {
+		return err
+	}
+	if maxAdminCount.Int() <= 0 {
+		return nil
+	}
+	adminCount, err := tx.Model("im_group_members").Safe().Ctx(ctx).
+		Where("topic", topic).
+		Where("role", consts.ImGroupRoleAdmin).
+		Where("member_status", consts.ImGroupMemberStatusActive).
+		Count()
+	if err != nil {
+		return err
+	}
+	if adminCount >= maxAdminCount.Int() {
+		return gerror.New("群管理员数量已达上限")
+	}
+	return nil
+}
+
+func (s *sSysImGroup) upsertGroupSubscription(ctx context.Context, tx gdb.TX, topic string, userId int64, modeGiven string, now *gtime.Time) error {
+	_, err := tx.Exec(`INSERT INTO im_subscriptions(createdat,updatedat,deletedat,userid,topic,modewant,modegiven,private)
+		VALUES(?,?,NULL,?,?,?,?,CAST('{}' AS JSON))
+		ON DUPLICATE KEY UPDATE createdat=VALUES(createdat),updatedat=VALUES(updatedat),deletedat=NULL,
+		modewant=VALUES(modewant),modegiven=VALUES(modegiven),delid=0,recvseqid=0,readseqid=0`,
+		now, now, userId, topic, imGroupModeMember, modeGiven)
+	return err
+}
+
+func (s *sSysImGroup) upsertGroupMember(ctx context.Context, tx gdb.TX, topic string, userId int64, role string, joinSource string, joinedBy int64, now *gtime.Time) error {
+	_, err := tx.Exec(`INSERT INTO im_group_members(topic,user_id,role,member_status,join_source,joined_by,joined_at,version,created_at,updated_at)
+		VALUES(?,?,?,?,?,?,?,?,?,?)
+		ON DUPLICATE KEY UPDATE role=VALUES(role),member_status=VALUES(member_status),join_source=VALUES(join_source),
+		joined_by=VALUES(joined_by),joined_at=VALUES(joined_at),left_at=NULL,removed_by=NULL,version=version+1,updated_at=VALUES(updated_at)`,
+		topic, userId, role, consts.ImGroupMemberStatusActive, joinSource, joinedBy, now, 1, now, now)
+	return err
+}
+
+func (s *sSysImGroup) recountGroupMembers(ctx context.Context, tx gdb.TX, topic string) error {
+	if _, err := tx.Exec(`UPDATE im_group_settings
+		SET member_count=(SELECT COUNT(*) FROM im_group_members WHERE topic=? AND member_status=?),updated_at=CURRENT_TIMESTAMP(3)
+		WHERE topic=?`, topic, consts.ImGroupMemberStatusActive, topic); err != nil {
+		return err
+	}
+	_, err := tx.Exec(`UPDATE im_topics
+		SET subcnt=(SELECT COUNT(*) FROM im_subscriptions WHERE topic=? AND deletedat IS NULL),updatedat=CURRENT_TIMESTAMP(3)
+		WHERE name=?`, topic, topic)
+	return err
+}
+
 func recordMap(record gdb.Record) any {
 	if record == nil {
 		return nil
@@ -619,6 +979,87 @@ func (s *sSysImGroup) JoinRequestList(ctx context.Context, in *sysin.ImGroupJoin
 	return
 }
 
+// FileList 获取IM群文件列表
+func (s *sSysImGroup) FileList(ctx context.Context, in *sysin.ImGroupFileListInp) (list []*sysin.ImGroupFileListModel, totalCount int, err error) {
+	if err = in.Filter(ctx); err != nil {
+		return
+	}
+	db, _, err := resolveImTenantDB(ctx, in.TenantId)
+	if err != nil {
+		return
+	}
+	mod := db.Model("im_group_files").Safe().Ctx(ctx).Where("topic", in.Topic)
+	if in.Status != "" {
+		mod = mod.Where("status", in.Status)
+	}
+	if in.FileType != "" {
+		mod = mod.Where("file_type", in.FileType)
+	}
+	if in.FileName != "" {
+		mod = mod.WhereLike("file_name", "%"+in.FileName+"%")
+	}
+	if in.UploaderId > 0 {
+		mod = mod.Where("uploader_id", in.UploaderId)
+	}
+	mod = mod.Page(in.Page, in.PerPage).OrderDesc("id")
+	if err = mod.ScanAndCount(&list, &totalCount, false); err != nil {
+		err = gerror.Wrap(err, "获取IM群文件列表失败，请稍后重试！")
+	}
+	return
+}
+
+// FileDelete 删除IM群文件
+func (s *sSysImGroup) FileDelete(ctx context.Context, in *sysin.ImGroupFileDeleteInp) (err error) {
+	if err = in.Filter(ctx); err != nil {
+		return
+	}
+	db, _, err := resolveImTenantDB(ctx, in.TenantId)
+	if err != nil {
+		return err
+	}
+	actor := contexts.GetUserId(ctx)
+	requestId := gctx.CtxId(ctx)
+	if requestId == "" {
+		requestId = guid.S()
+	}
+	now := gtime.Now()
+	return db.Transaction(ctx, func(ctx context.Context, tx gdb.TX) error {
+		if err := s.ensureActiveGroup(ctx, tx, in.Topic); err != nil {
+			return err
+		}
+		before, txErr := s.groupFileSnapshot(ctx, tx, in.Topic, in.GroupFileId)
+		if txErr != nil {
+			return txErr
+		}
+		if before == nil {
+			return gerror.New("群文件不存在")
+		}
+		if before["status"].String() == consts.ImGroupFileStatusDeleted {
+			return gerror.New("群文件已删除")
+		}
+		result, txErr := tx.Exec(`UPDATE im_group_files
+			SET status=?,deleted_by=?,deleted_at=?,updated_at=?
+			WHERE topic=? AND group_file_id=? AND status<>?`,
+			consts.ImGroupFileStatusDeleted, actor, now, now, in.Topic, in.GroupFileId, consts.ImGroupFileStatusDeleted)
+		if txErr != nil {
+			return txErr
+		}
+		if affected, _ := result.RowsAffected(); affected == 0 {
+			return gerror.New("群文件已删除")
+		}
+		after, txErr := s.groupFileSnapshot(ctx, tx, in.Topic, in.GroupFileId)
+		if txErr != nil {
+			return txErr
+		}
+		if txErr = s.insertGroupAdminLog(ctx, tx, in.Topic, actor, before["uploader_id"].Int64(), "group_file_delete", "group_file", in.GroupFileId, recordMap(before), recordMap(after), requestId); txErr != nil {
+			return txErr
+		}
+		return s.insertGroupEvent(ctx, tx, in.Topic, actor, "group.file.deleted", g.Map{
+			"topic": in.Topic, "group_file_id": in.GroupFileId, "file_id": before["file_id"].String(), "request_id": requestId,
+		})
+	})
+}
+
 // InvitationList 获取IM群邀请列表
 func (s *sSysImGroup) InvitationList(ctx context.Context, in *sysin.ImGroupInvitationListInp) (list []*sysin.ImGroupInvitationListModel, totalCount int, err error) {
 	if err = in.Filter(ctx); err != nil {

server/internal/model/input/sysin/im_group.go

@@ -248,6 +248,59 @@ func (in *ImGroupUnmuteInp) Filter(ctx context.Context) (err error) {
 	return
 }
 
+type ImGroupJoinRequestResolveInp struct {
+	ImGroupTopicInp
+	RequestId    string `json:"requestId"    v:"required#申请ID不能为空" dc:"申请ID"`
+	RejectReason string `json:"rejectReason" dc:"拒绝原因"`
+}
+
+func (in *ImGroupJoinRequestResolveInp) Filter(ctx context.Context) (err error) {
+	if err = in.ImGroupTopicInp.Filter(ctx); err != nil {
+		return
+	}
+	if in.RequestId == "" {
+		return gerror.New("申请ID不能为空")
+	}
+	if len([]rune(in.RejectReason)) > 200 {
+		return gerror.New("拒绝原因不能超过200个字符")
+	}
+	return
+}
+
+type ImGroupRoleUpdateInp struct {
+	ImGroupTopicInp
+	UserId int64  `json:"userId" v:"required#用户ID不能为空" dc:"用户ID"`
+	Role   string `json:"role"   v:"required#角色不能为空" dc:"角色"`
+}
+
+func (in *ImGroupRoleUpdateInp) Filter(ctx context.Context) (err error) {
+	if err = in.ImGroupTopicInp.Filter(ctx); err != nil {
+		return
+	}
+	if in.UserId <= 0 {
+		return gerror.New("用户ID不能为空")
+	}
+	if in.Role == "" {
+		return gerror.New("角色不能为空")
+	}
+	return
+}
+
+type ImGroupOwnerTransferInp struct {
+	ImGroupTopicInp
+	UserId int64 `json:"userId" v:"required#新群主ID不能为空" dc:"新群主ID"`
+}
+
+func (in *ImGroupOwnerTransferInp) Filter(ctx context.Context) (err error) {
+	if err = in.ImGroupTopicInp.Filter(ctx); err != nil {
+		return
+	}
+	if in.UserId <= 0 {
+		return gerror.New("新群主ID不能为空")
+	}
+	return
+}
+
 type ImGroupJoinRequestListInp struct {
 	form.PageReq
 	ImGroupTopicInp
@@ -273,6 +326,49 @@ type ImGroupJoinRequestListModel struct {
 	UpdatedAt       *gtime.Time `json:"updatedAt"       dc:"修改时间"`
 }
 
+type ImGroupFileListInp struct {
+	form.PageReq
+	ImGroupTopicInp
+	Status     string `json:"status"     dc:"状态"`
+	FileType   string `json:"fileType"   dc:"文件类型"`
+	FileName   string `json:"fileName"   dc:"文件名"`
+	UploaderId int64  `json:"uploaderId" dc:"上传人ID"`
+}
+
+type ImGroupFileListModel struct {
+	Id          int64       `json:"id"          dc:"ID"`
+	GroupFileId string      `json:"groupFileId" dc:"群文件ID"`
+	Topic       string      `json:"topic"       dc:"Topic"`
+	FileId      string      `json:"fileId"      dc:"文件ID"`
+	SourceTopic string      `json:"sourceTopic" dc:"来源Topic"`
+	SourceSeq   int         `json:"sourceSeq"   dc:"来源消息序号"`
+	UploaderId  int64       `json:"uploaderId"  dc:"上传人ID"`
+	FileName    string      `json:"fileName"    dc:"文件名"`
+	MimeType    string      `json:"mimeType"    dc:"MIME类型"`
+	FileType    string      `json:"fileType"    dc:"文件类型"`
+	FileSize    int64       `json:"fileSize"    dc:"文件大小"`
+	Status      string      `json:"status"      dc:"状态"`
+	DeletedBy   int64       `json:"deletedBy"   dc:"删除人"`
+	DeletedAt   *gtime.Time `json:"deletedAt"   dc:"删除时间"`
+	CreatedAt   *gtime.Time `json:"createdAt"   dc:"创建时间"`
+	UpdatedAt   *gtime.Time `json:"updatedAt"   dc:"修改时间"`
+}
+
+type ImGroupFileDeleteInp struct {
+	ImGroupTopicInp
+	GroupFileId string `json:"groupFileId" v:"required#群文件ID不能为空" dc:"群文件ID"`
+}
+
+func (in *ImGroupFileDeleteInp) Filter(ctx context.Context) (err error) {
+	if err = in.ImGroupTopicInp.Filter(ctx); err != nil {
+		return
+	}
+	if in.GroupFileId == "" {
+		return gerror.New("群文件ID不能为空")
+	}
+	return
+}
+
 type ImGroupInvitationListInp struct {
 	form.PageReq
 	ImGroupTopicInp

server/internal/service/sys.go

@@ -244,8 +244,20 @@ type (
 		Mute(ctx context.Context, in *sysin.ImGroupMuteInp) (err error)
 		// Unmute 解除IM群成员禁言
 		Unmute(ctx context.Context, in *sysin.ImGroupUnmuteInp) (err error)
+		// JoinRequestApprove 通过IM入群申请
+		JoinRequestApprove(ctx context.Context, in *sysin.ImGroupJoinRequestResolveInp) (err error)
+		// JoinRequestReject 拒绝IM入群申请
+		JoinRequestReject(ctx context.Context, in *sysin.ImGroupJoinRequestResolveInp) (err error)
+		// RoleUpdate 更新IM群成员角色
+		RoleUpdate(ctx context.Context, in *sysin.ImGroupRoleUpdateInp) (err error)
+		// OwnerTransfer 转让IM群主
+		OwnerTransfer(ctx context.Context, in *sysin.ImGroupOwnerTransferInp) (err error)
 		// JoinRequestList 获取IM入群申请列表
 		JoinRequestList(ctx context.Context, in *sysin.ImGroupJoinRequestListInp) (list []*sysin.ImGroupJoinRequestListModel, totalCount int, err error)
+		// FileList 获取IM群文件列表
+		FileList(ctx context.Context, in *sysin.ImGroupFileListInp) (list []*sysin.ImGroupFileListModel, totalCount int, err error)
+		// FileDelete 删除IM群文件
+		FileDelete(ctx context.Context, in *sysin.ImGroupFileDeleteInp) (err error)
 		// InvitationList 获取IM群邀请列表
 		InvitationList(ctx context.Context, in *sysin.ImGroupInvitationListInp) (list []*sysin.ImGroupInvitationListModel, totalCount int, err error)
 		// AnnouncementList 获取IM群公告列表

server/storage/data/generate/im_group_menu.sql

@@ -52,10 +52,34 @@ INSERT INTO `hg_admin_menu` (`id`, `pid`, `title`, `name`, `path`, `icon`, `type
 SELECT NULL, @groupListId, '解除成员禁言', 'imGroupUnmute', '', '', '3', '', '/imGroup/unmute', '', '', '1', '', '0', '0', '', '0', '1', '0', '4', CONCAT('tr_', @imRootId, ' tr_', @groupDirId, ' tr_', @groupListId, ' '), '70', '', '1', @now, @now
 WHERE NOT EXISTS (SELECT 1 FROM `hg_admin_menu` WHERE `name` = 'imGroupUnmute');
 
+INSERT INTO `hg_admin_menu` (`id`, `pid`, `title`, `name`, `path`, `icon`, `type`, `redirect`, `permissions`, `permission_name`, `component`, `always_show`, `active_menu`, `is_root`, `is_frame`, `frame_src`, `keep_alive`, `hidden`, `affix`, `level`, `tree`, `sort`, `remark`, `status`, `created_at`, `updated_at`)
+SELECT NULL, @groupListId, '通过入群申请', 'imGroupJoinRequestApprove', '', '', '3', '', '/imGroup/joinRequestApprove', '', '', '1', '', '0', '0', '', '0', '1', '0', '4', CONCAT('tr_', @imRootId, ' tr_', @groupDirId, ' tr_', @groupListId, ' '), '80', '', '1', @now, @now
+WHERE NOT EXISTS (SELECT 1 FROM `hg_admin_menu` WHERE `name` = 'imGroupJoinRequestApprove');
+
+INSERT INTO `hg_admin_menu` (`id`, `pid`, `title`, `name`, `path`, `icon`, `type`, `redirect`, `permissions`, `permission_name`, `component`, `always_show`, `active_menu`, `is_root`, `is_frame`, `frame_src`, `keep_alive`, `hidden`, `affix`, `level`, `tree`, `sort`, `remark`, `status`, `created_at`, `updated_at`)
+SELECT NULL, @groupListId, '拒绝入群申请', 'imGroupJoinRequestReject', '', '', '3', '', '/imGroup/joinRequestReject', '', '', '1', '', '0', '0', '', '0', '1', '0', '4', CONCAT('tr_', @imRootId, ' tr_', @groupDirId, ' tr_', @groupListId, ' '), '90', '', '1', @now, @now
+WHERE NOT EXISTS (SELECT 1 FROM `hg_admin_menu` WHERE `name` = 'imGroupJoinRequestReject');
+
+INSERT INTO `hg_admin_menu` (`id`, `pid`, `title`, `name`, `path`, `icon`, `type`, `redirect`, `permissions`, `permission_name`, `component`, `always_show`, `active_menu`, `is_root`, `is_frame`, `frame_src`, `keep_alive`, `hidden`, `affix`, `level`, `tree`, `sort`, `remark`, `status`, `created_at`, `updated_at`)
+SELECT NULL, @groupListId, '更新群成员角色', 'imGroupRoleUpdate', '', '', '3', '', '/imGroup/roleUpdate', '', '', '1', '', '0', '0', '', '0', '1', '0', '4', CONCAT('tr_', @imRootId, ' tr_', @groupDirId, ' tr_', @groupListId, ' '), '100', '', '1', @now, @now
+WHERE NOT EXISTS (SELECT 1 FROM `hg_admin_menu` WHERE `name` = 'imGroupRoleUpdate');
+
+INSERT INTO `hg_admin_menu` (`id`, `pid`, `title`, `name`, `path`, `icon`, `type`, `redirect`, `permissions`, `permission_name`, `component`, `always_show`, `active_menu`, `is_root`, `is_frame`, `frame_src`, `keep_alive`, `hidden`, `affix`, `level`, `tree`, `sort`, `remark`, `status`, `created_at`, `updated_at`)
+SELECT NULL, @groupListId, '转让群主', 'imGroupOwnerTransfer', '', '', '3', '', '/imGroup/ownerTransfer', '', '', '1', '', '0', '0', '', '0', '1', '0', '4', CONCAT('tr_', @imRootId, ' tr_', @groupDirId, ' tr_', @groupListId, ' '), '110', '', '1', @now, @now
+WHERE NOT EXISTS (SELECT 1 FROM `hg_admin_menu` WHERE `name` = 'imGroupOwnerTransfer');
+
 INSERT INTO `hg_admin_menu` (`id`, `pid`, `title`, `name`, `path`, `icon`, `type`, `redirect`, `permissions`, `permission_name`, `component`, `always_show`, `active_menu`, `is_root`, `is_frame`, `frame_src`, `keep_alive`, `hidden`, `affix`, `level`, `tree`, `sort`, `remark`, `status`, `created_at`, `updated_at`)
 SELECT NULL, @groupListId, '入群申请列表', 'imGroupJoinRequestList', '', '', '3', '', '/imGroup/joinRequestList', '', '', '1', '', '0', '0', '', '0', '1', '0', '4', CONCAT('tr_', @imRootId, ' tr_', @groupDirId, ' tr_', @groupListId, ' '), '40', '', '1', @now, @now
 WHERE NOT EXISTS (SELECT 1 FROM `hg_admin_menu` WHERE `name` = 'imGroupJoinRequestList');
 
+INSERT INTO `hg_admin_menu` (`id`, `pid`, `title`, `name`, `path`, `icon`, `type`, `redirect`, `permissions`, `permission_name`, `component`, `always_show`, `active_menu`, `is_root`, `is_frame`, `frame_src`, `keep_alive`, `hidden`, `affix`, `level`, `tree`, `sort`, `remark`, `status`, `created_at`, `updated_at`)
+SELECT NULL, @groupListId, '群文件列表', 'imGroupFileList', '', '', '3', '', '/imGroup/fileList', '', '', '1', '', '0', '0', '', '0', '1', '0', '4', CONCAT('tr_', @imRootId, ' tr_', @groupDirId, ' tr_', @groupListId, ' '), '120', '', '1', @now, @now
+WHERE NOT EXISTS (SELECT 1 FROM `hg_admin_menu` WHERE `name` = 'imGroupFileList');
+
+INSERT INTO `hg_admin_menu` (`id`, `pid`, `title`, `name`, `path`, `icon`, `type`, `redirect`, `permissions`, `permission_name`, `component`, `always_show`, `active_menu`, `is_root`, `is_frame`, `keep_alive`, `hidden`, `affix`, `level`, `tree`, `sort`, `remark`, `status`, `created_at`, `updated_at`)
+SELECT NULL, @groupListId, '删除群文件', 'imGroupFileDelete', '', '', '3', '', '/imGroup/fileDelete', '', '', '1', '', '0', '0', '', '0', '1', '0', '4', CONCAT('tr_', @imRootId, ' tr_', @groupDirId, ' tr_', @groupListId, ' '), '130', '', '1', @now, @now
+WHERE NOT EXISTS (SELECT 1 FROM `hg_admin_menu` WHERE `name` = 'imGroupFileDelete');
+
 INSERT INTO `hg_admin_menu` (`id`, `pid`, `title`, `name`, `path`, `icon`, `type`, `redirect`, `permissions`, `permission_name`, `component`, `always_show`, `active_menu`, `is_root`, `is_frame`, `frame_src`, `keep_alive`, `hidden`, `affix`, `level`, `tree`, `sort`, `remark`, `status`, `created_at`, `updated_at`)
 SELECT NULL, @groupListId, '群邀请列表', 'imGroupInvitationList', '', '', '3', '', '/imGroup/invitationList', '', '', '1', '', '0', '0', '', '0', '1', '0', '4', CONCAT('tr_', @imRootId, ' tr_', @groupDirId, ' tr_', @groupListId, ' '), '50', '', '1', @now, @now
 WHERE NOT EXISTS (SELECT 1 FROM `hg_admin_menu` WHERE `name` = 'imGroupInvitationList');

web/src/api/imGroup/index.ts

@@ -72,6 +72,42 @@ export function Unmute(params) {
   });
 }
 
+// 通过IM入群申请
+export function JoinRequestApprove(params) {
+  return http.request({
+    url: '/imGroup/joinRequestApprove',
+    method: 'POST',
+    params,
+  });
+}
+
+// 拒绝IM入群申请
+export function JoinRequestReject(params) {
+  return http.request({
+    url: '/imGroup/joinRequestReject',
+    method: 'POST',
+    params,
+  });
+}
+
+// 更新IM群成员角色
+export function RoleUpdate(params) {
+  return http.request({
+    url: '/imGroup/roleUpdate',
+    method: 'POST',
+    params,
+  });
+}
+
+// 转让IM群主
+export function OwnerTransfer(params) {
+  return http.request({
+    url: '/imGroup/ownerTransfer',
+    method: 'POST',
+    params,
+  });
+}
+
 // 获取IM入群申请列表
 export function JoinRequestList(params) {
   return http.request({
@@ -81,6 +117,24 @@ export function JoinRequestList(params) {
   });
 }
 
+// 获取IM群文件列表
+export function FileList(params) {
+  return http.request({
+    url: '/imGroup/fileList',
+    method: 'GET',
+    params,
+  });
+}
+
+// 删除IM群文件
+export function FileDelete(params) {
+  return http.request({
+    url: '/imGroup/fileDelete',
+    method: 'POST',
+    params,
+  });
+}
+
 // 获取IM群邀请列表
 export function InvitationList(params) {
   return http.request({

web/src/views/imGroup/governance.vue

@@ -102,10 +102,22 @@
             :columns="joinRequestColumns"
             :request="joinRequestData"
             :row-key="(row) => row.requestId"
+            :actionColumn="joinRequestActionColumn"
             :scroll-x="joinRequestScrollX"
             :resizeHeightOffset="-10000"
           />
         </n-tab-pane>
+        <n-tab-pane name="files" tab="群文件">
+          <BasicTable
+            ref="fileRef"
+            :columns="groupFileColumns"
+            :request="fileData"
+            :row-key="(row) => row.groupFileId"
+            :actionColumn="fileActionColumn"
+            :scroll-x="fileScrollX"
+            :resizeHeightOffset="-10000"
+          />
+        </n-tab-pane>
         <n-tab-pane name="invitations" tab="群邀请">
           <BasicTable
             ref="invitationRef"
@@ -183,10 +195,14 @@
     AdminLogList,
     AnnouncementList,
     Dissolve,
+    FileDelete,
+    FileList,
     Governance,
     GovernanceUpdate,
     InvitationList,
+    JoinRequestApprove,
     JoinRequestList,
+    JoinRequestReject,
     MuteList,
     Unmute,
   } from '@/api/imGroup';
@@ -194,6 +210,7 @@
     adminLogColumns,
     announcementColumns,
     GovernanceState,
+    groupFileColumns,
     invitationColumns,
     joinRequestColumns,
     muteColumns,
@@ -222,10 +239,58 @@
   );
 
   const joinRequestRef = ref();
+  const fileRef = ref();
   const invitationRef = ref();
   const announcementRef = ref();
   const muteRef = ref();
   const adminLogRef = ref();
+  const joinRequestActionColumn = reactive({
+    width: 150,
+    title: '操作',
+    key: 'action',
+    fixed: 'right',
+    render(record) {
+      return h(TableAction as any, {
+        style: 'button',
+        actions: [
+          {
+            label: '通过',
+            type: 'primary',
+            ifShow: () => record.status === 'pending',
+            auth: ['/imGroup/joinRequestApprove'],
+            onClick: () => handleJoinRequestApprove(record),
+          },
+          {
+            label: '拒绝',
+            type: 'error',
+            ifShow: () => record.status === 'pending',
+            auth: ['/imGroup/joinRequestReject'],
+            onClick: () => handleJoinRequestReject(record),
+          },
+        ],
+      });
+    },
+  });
+  const fileActionColumn = reactive({
+    width: 100,
+    title: '操作',
+    key: 'action',
+    fixed: 'right',
+    render(record) {
+      return h(TableAction as any, {
+        style: 'button',
+        actions: [
+          {
+            label: '删除',
+            type: 'error',
+            ifShow: () => record.status === 'active',
+            auth: ['/imGroup/fileDelete'],
+            onClick: () => handleFileDelete(record),
+          },
+        ],
+      });
+    },
+  });
   const muteActionColumn = reactive({
     width: 110,
     title: '操作',
@@ -247,7 +312,10 @@
     },
   });
 
-  const joinRequestScrollX = computed(() => adaTableScrollX(joinRequestColumns, 0));
+  const joinRequestScrollX = computed(() =>
+    adaTableScrollX(joinRequestColumns, joinRequestActionColumn.width)
+  );
+  const fileScrollX = computed(() => adaTableScrollX(groupFileColumns, fileActionColumn.width));
   const invitationScrollX = computed(() => adaTableScrollX(invitationColumns, 0));
   const announcementScrollX = computed(() => adaTableScrollX(announcementColumns, 0));
   const muteScrollX = computed(() => adaTableScrollX(muteColumns, muteActionColumn.width));
@@ -265,6 +333,10 @@
     return await JoinRequestList(baseParams(res));
   }
 
+  async function fileData(res) {
+    return await FileList(baseParams(res));
+  }
+
   async function invitationData(res) {
     return await InvitationList(baseParams(res));
   }
@@ -361,9 +433,65 @@
     });
   }
 
+  function handleJoinRequestApprove(record) {
+    dialog.success({
+      title: '通过入群申请',
+      content: '确定通过该入群申请？',
+      positiveText: '确认',
+      negativeText: '取消',
+      onPositiveClick: async () => {
+        await JoinRequestApprove({
+          tenantId: current.value.tenantId,
+          topic: current.value.topic,
+          requestId: record.requestId,
+        });
+        message.success('操作成功');
+        joinRequestRef.value?.reload();
+      },
+    });
+  }
+
+  function handleJoinRequestReject(record) {
+    dialog.error({
+      title: '拒绝入群申请',
+      content: '确定拒绝该入群申请？',
+      positiveText: '确认',
+      negativeText: '取消',
+      onPositiveClick: async () => {
+        await JoinRequestReject({
+          tenantId: current.value.tenantId,
+          topic: current.value.topic,
+          requestId: record.requestId,
+          rejectReason: '后台管理员拒绝',
+        });
+        message.success('操作成功');
+        joinRequestRef.value?.reload();
+      },
+    });
+  }
+
+  function handleFileDelete(record) {
+    dialog.error({
+      title: '删除群文件',
+      content: '删除后该群文件会被标记为已删除，并写入群事件等待 IM 服务端同步，是否确认？',
+      positiveText: '确认',
+      negativeText: '取消',
+      onPositiveClick: async () => {
+        await FileDelete({
+          tenantId: current.value.tenantId,
+          topic: current.value.topic,
+          groupFileId: record.groupFileId,
+        });
+        message.success('操作成功');
+        fileRef.value?.reload();
+      },
+    });
+  }
+
   function reloadActiveTable() {
     const refs = {
       joinRequests: joinRequestRef,
+      files: fileRef,
       invitations: invitationRef,
       announcements: announcementRef,
       mutes: muteRef,

web/src/views/imGroup/members.vue

@@ -32,7 +32,7 @@
   import { useDialog, useMessage } from 'naive-ui';
   import { BasicTable, TableAction } from '@/components/Table';
   import { usePermission } from '@/hooks/web/usePermission';
-  import { MemberList, Mute } from '@/api/imGroup';
+  import { MemberList, Mute, OwnerTransfer, RoleUpdate } from '@/api/imGroup';
   import { memberColumns, newState, State } from './model';
   import { adaModalWidth, adaTableScrollX } from '@/utils/hotgo';
 
@@ -44,7 +44,7 @@
   const actionRef = ref();
   const dialogWidth = computed(() => adaModalWidth(980));
   const actionColumn = reactive({
-    width: 100,
+    width: 210,
     title: '操作',
     key: 'action',
     fixed: 'right',
@@ -59,6 +59,27 @@
             disabled: !hasPermission(['/imGroup/mute']),
             onClick: () => handleMute(record),
           },
+          {
+            label: '设管理员',
+            type: 'primary',
+            ifShow: () => record.memberStatus === 'active' && record.role === 'member',
+            auth: ['/imGroup/roleUpdate'],
+            onClick: () => handleRoleUpdate(record, 'admin'),
+          },
+          {
+            label: '取消管理员',
+            type: 'default',
+            ifShow: () => record.memberStatus === 'active' && record.role === 'admin',
+            auth: ['/imGroup/roleUpdate'],
+            onClick: () => handleRoleUpdate(record, 'member'),
+          },
+          {
+            label: '转群主',
+            type: 'error',
+            ifShow: () => record.memberStatus === 'active' && record.role !== 'owner',
+            auth: ['/imGroup/ownerTransfer'],
+            onClick: () => handleOwnerTransfer(record),
+          },
         ],
       });
     },
@@ -102,6 +123,43 @@
     });
   }
 
+  function handleRoleUpdate(record, role: string) {
+    dialog.warning({
+      title: role === 'admin' ? '设置管理员' : '取消管理员',
+      content: role === 'admin' ? '确定将该成员设置为管理员？' : '确定取消该成员管理员身份？',
+      positiveText: '确认',
+      negativeText: '取消',
+      onPositiveClick: async () => {
+        await RoleUpdate({
+          tenantId: current.value.tenantId,
+          topic: current.value.topic,
+          userId: record.userId,
+          role,
+        });
+        message.success('操作成功');
+        actionRef.value?.reload();
+      },
+    });
+  }
+
+  function handleOwnerTransfer(record) {
+    dialog.error({
+      title: '转让群主',
+      content: '转让后原群主会变为管理员，是否确认？',
+      positiveText: '确认',
+      negativeText: '取消',
+      onPositiveClick: async () => {
+        await OwnerTransfer({
+          tenantId: current.value.tenantId,
+          topic: current.value.topic,
+          userId: record.userId,
+        });
+        message.success('操作成功');
+        actionRef.value?.reload();
+      },
+    });
+  }
+
   // 打开弹窗
   function openModal(state: State) {
     current.value = newState(state);

web/src/views/imGroup/model.ts

@@ -368,6 +368,38 @@ export const joinRequestColumns = [
   { title: '创建时间', key: 'createdAt', align: 'left', width: 180 },
 ];
 
+export const groupFileColumns = [
+  { title: '群文件ID', key: 'groupFileId', align: 'left', width: 180 },
+  { title: '文件ID', key: 'fileId', align: 'left', width: 160 },
+  { title: '文件名', key: 'fileName', align: 'left', width: 220 },
+  {
+    title: '类型',
+    key: 'fileType',
+    align: 'left',
+    width: 100,
+    render(row) {
+      return dict.getLabel('ImGroupFileTypeOptions', row.fileType) || row.fileType;
+    },
+  },
+  { title: 'MIME', key: 'mimeType', align: 'left', width: 160 },
+  { title: '大小', key: 'fileSize', align: 'left', width: 110 },
+  { title: '上传人', key: 'uploaderId', align: 'left', width: 120 },
+  { title: '来源Topic', key: 'sourceTopic', align: 'left', width: 160 },
+  { title: '来源序号', key: 'sourceSeq', align: 'left', width: 100 },
+  {
+    title: '状态',
+    key: 'status',
+    align: 'left',
+    width: 110,
+    render(row) {
+      return dict.getLabel('ImGroupFileStatusOptions', row.status);
+    },
+  },
+  { title: '删除人', key: 'deletedBy', align: 'left', width: 120 },
+  { title: '删除时间', key: 'deletedAt', align: 'left', width: 180 },
+  { title: '创建时间', key: 'createdAt', align: 'left', width: 180 },
+];
+
 export const invitationColumns = [
   { title: '邀请ID', key: 'invitationId', align: 'left', width: 180 },
   { title: '邀请人ID', key: 'inviterUserId', align: 'left', width: 120 },
@@ -450,6 +482,8 @@ export function loadOptions() {
     'ImGroupMuteStatusOptions',
     'ImGroupAnnouncementStatusOptions',
     'ImGroupOutboxStatusOptions',
+    'ImGroupFileStatusOptions',
+    'ImGroupFileTypeOptions',
   ]);
 }