Files
mostlymatter/app/group.go
Kyriakos Z c11ad8995f Adds OmitConnection parameter to broadcast (#20723)
* Adds OmitConnection parameter to broadcast

Currently we have no means to omit sending a websocket event to a
specific connection id.
This is needed mainly so that the initiator won't receive an event for
the action it just initiated.
Will be used for the global drafts feature, so that we won't update
drafts through ws when a user is typing.

This commit adds OmitConnection to the Broadcast struct and to the
NewWebSocketEvent function signature.
shouldSendEvent should return false for that specific connection.

* Return early only if connection id matches the omitted

Co-authored-by: Mattermod <mattermod@users.noreply.github.com>
2022-09-02 13:17:22 +03:00

791 строка
29 KiB
Go

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package app
import (
"encoding/json"
"errors"
"fmt"
"net/http"
"github.com/mattermost/mattermost-server/v6/model"
"github.com/mattermost/mattermost-server/v6/store"
)
func (a *App) GetGroup(id string, opts *model.GetGroupOpts) (*model.Group, *model.AppError) {
group, err := a.Srv().Store.Group().Get(id)
if err != nil {
var nfErr *store.ErrNotFound
switch {
case errors.As(err, &nfErr):
return nil, model.NewAppError("GetGroup", "app.group.no_rows", nil, "", http.StatusNotFound).Wrap(err)
default:
return nil, model.NewAppError("GetGroup", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
}
if opts != nil && opts.IncludeMemberCount {
memberCount, err := a.Srv().Store.Group().GetMemberCount(id)
if err != nil {
return nil, model.NewAppError("GetGroup", "app.member_count", nil, "", http.StatusInternalServerError).Wrap(err)
}
group.MemberCount = model.NewInt(int(memberCount))
}
return group, nil
}
func (a *App) GetGroupByName(name string, opts model.GroupSearchOpts) (*model.Group, *model.AppError) {
group, err := a.Srv().Store.Group().GetByName(name, opts)
if err != nil {
var nfErr *store.ErrNotFound
switch {
case errors.As(err, &nfErr):
return nil, model.NewAppError("GetGroupByName", "app.group.no_rows", nil, "", http.StatusNotFound).Wrap(err)
default:
return nil, model.NewAppError("GetGroupByName", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
}
return group, nil
}
func (a *App) GetGroupByRemoteID(remoteID string, groupSource model.GroupSource) (*model.Group, *model.AppError) {
group, err := a.Srv().Store.Group().GetByRemoteID(remoteID, groupSource)
if err != nil {
var nfErr *store.ErrNotFound
switch {
case errors.As(err, &nfErr):
return nil, model.NewAppError("GetGroupByRemoteID", "app.group.no_rows", nil, "", http.StatusNotFound).Wrap(err)
default:
return nil, model.NewAppError("GetGroupByRemoteID", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
}
return group, nil
}
func (a *App) GetGroupsBySource(groupSource model.GroupSource) ([]*model.Group, *model.AppError) {
groups, err := a.Srv().Store.Group().GetAllBySource(groupSource)
if err != nil {
return nil, model.NewAppError("GetGroupsBySource", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
return groups, nil
}
func (a *App) GetGroupsByUserId(userID string) ([]*model.Group, *model.AppError) {
groups, err := a.Srv().Store.Group().GetByUser(userID)
if err != nil {
return nil, model.NewAppError("GetGroupsByUserId", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
return groups, nil
}
func (a *App) CreateGroup(group *model.Group) (*model.Group, *model.AppError) {
if err := a.isUniqueToUsernames(group.GetName()); err != nil {
err.Where = "CreateGroup"
return nil, err
}
group, err := a.Srv().Store.Group().Create(group)
if err != nil {
var invErr *store.ErrInvalidInput
var appErr *model.AppError
switch {
case errors.As(err, &appErr):
return nil, appErr
case errors.As(err, &invErr):
return nil, model.NewAppError("CreateGroup", "app.group.id.app_error", nil, "", http.StatusBadRequest).Wrap(err)
default:
return nil, model.NewAppError("CreateGroup", "app.insert_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
}
return group, nil
}
func (a *App) isUniqueToUsernames(val string) *model.AppError {
if val == "" {
return nil
}
var notFoundErr *store.ErrNotFound
user, err := a.Srv().Store.User().GetByUsername(val)
if err != nil && !errors.As(err, &notFoundErr) {
return model.NewAppError("isUniqueToUsernames", model.NoTranslation, nil, "", http.StatusInternalServerError).Wrap(err)
}
if user != nil {
return model.NewAppError("isUniqueToUsernames", model.NoTranslation, nil, fmt.Sprintf("user name %s exists", val), http.StatusBadRequest)
}
return nil
}
func (a *App) CreateGroupWithUserIds(group *model.GroupWithUserIds) (*model.Group, *model.AppError) {
if appErr := a.isUniqueToUsernames(group.GetName()); appErr != nil {
appErr.Where = "CreateGroupWithUserIds"
return nil, appErr
}
newGroup, err := a.Srv().Store.Group().CreateWithUserIds(group)
if err != nil {
var invErr *store.ErrInvalidInput
var appErr *model.AppError
var dupKey *store.ErrUniqueConstraint
switch {
case errors.As(err, &appErr):
return nil, appErr
case errors.As(err, &invErr):
return nil, model.NewAppError("CreateGroupWithUserIds", "app.group.id.app_error", nil, "", http.StatusBadRequest).Wrap(err)
case errors.As(err, &dupKey):
return nil, model.NewAppError("CreateGroupWithUserIds", "app.custom_group.unique_name", nil, "", http.StatusBadRequest).Wrap(err)
default:
return nil, model.NewAppError("CreateGroupWithUserIds", "app.insert_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
}
messageWs := model.NewWebSocketEvent(model.WebsocketEventReceivedGroup, "", "", "", nil, "")
count, err := a.Srv().Store.Group().GetMemberCount(newGroup.Id)
if err != nil {
return nil, model.NewAppError("CreateGroupWithUserIds", "app.group.id.app_error", nil, "", http.StatusBadRequest).Wrap(err)
}
group.MemberCount = model.NewInt(int(count))
groupJSON, jsonErr := json.Marshal(newGroup)
if jsonErr != nil {
return nil, model.NewAppError("CreateGroupWithUserIds", "api.marshal_error", nil, "", http.StatusInternalServerError).Wrap(jsonErr)
}
messageWs.Add("group", string(groupJSON))
a.Publish(messageWs)
return newGroup, nil
}
func (a *App) UpdateGroup(group *model.Group) (*model.Group, *model.AppError) {
if appErr := a.isUniqueToUsernames(group.GetName()); appErr != nil {
appErr.Where = "UpdateGroup"
return nil, appErr
}
updatedGroup, err := a.Srv().Store.Group().Update(group)
if err != nil {
var nfErr *store.ErrNotFound
var appErr *model.AppError
var dupKey *store.ErrUniqueConstraint
switch {
case errors.As(err, &appErr):
return nil, appErr
case errors.As(err, &nfErr):
return nil, model.NewAppError("UpdateGroup", "app.group.no_rows", nil, "", http.StatusNotFound).Wrap(err)
case errors.As(err, &dupKey):
return nil, model.NewAppError("CreateGroup", "app.custom_group.unique_name", nil, "", http.StatusBadRequest).Wrap(err)
default:
return nil, model.NewAppError("UpdateGroup", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
}
count, err := a.Srv().Store.Group().GetMemberCount(updatedGroup.Id)
if err != nil {
return nil, model.NewAppError("UpdateGroup", "app.group.id.app_error", nil, "", http.StatusBadRequest).Wrap(err)
}
updatedGroup.MemberCount = model.NewInt(int(count))
messageWs := model.NewWebSocketEvent(model.WebsocketEventReceivedGroup, "", "", "", nil, "")
groupJSON, err := json.Marshal(updatedGroup)
if err != nil {
return nil, model.NewAppError("UpdateGroup", "api.marshal_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
messageWs.Add("group", string(groupJSON))
a.Publish(messageWs)
return updatedGroup, nil
}
func (a *App) DeleteGroup(groupID string) (*model.Group, *model.AppError) {
deletedGroup, err := a.Srv().Store.Group().Delete(groupID)
if err != nil {
var nfErr *store.ErrNotFound
switch {
case errors.As(err, &nfErr):
return nil, model.NewAppError("DeleteGroup", "app.group.no_rows", nil, "", http.StatusNotFound).Wrap(err)
default:
return nil, model.NewAppError("DeleteGroup", "app.update_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
}
return deletedGroup, nil
}
func (a *App) GetGroupMemberCount(groupID string) (int64, *model.AppError) {
count, err := a.Srv().Store.Group().GetMemberCount(groupID)
if err != nil {
return 0, model.NewAppError("GetGroupMemberCount", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
return count, nil
}
func (a *App) GetGroupMemberUsers(groupID string) ([]*model.User, *model.AppError) {
users, err := a.Srv().Store.Group().GetMemberUsers(groupID)
if err != nil {
return nil, model.NewAppError("GetGroupMemberUsers", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
return users, nil
}
func (a *App) GetGroupMemberUsersPage(groupID string, page int, perPage int) ([]*model.User, int, *model.AppError) {
members, err := a.Srv().Store.Group().GetMemberUsersPage(groupID, page, perPage)
if err != nil {
return nil, 0, model.NewAppError("GetGroupMemberUsersPage", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
count, appErr := a.GetGroupMemberCount(groupID)
if appErr != nil {
return nil, 0, appErr
}
return a.sanitizeProfiles(members, false), int(count), nil
}
func (a *App) GetUsersNotInGroupPage(groupID string, page int, perPage int) ([]*model.User, *model.AppError) {
members, err := a.Srv().Store.Group().GetNonMemberUsersPage(groupID, page, perPage)
if err != nil {
return nil, model.NewAppError("GetUsersNotInGroupPage", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
return a.sanitizeProfiles(members, false), nil
}
func (a *App) UpsertGroupMember(groupID string, userID string) (*model.GroupMember, *model.AppError) {
groupMember, err := a.Srv().Store.Group().UpsertMember(groupID, userID)
if err != nil {
var invErr *store.ErrInvalidInput
var appErr *model.AppError
switch {
case errors.As(err, &appErr):
return nil, appErr
case errors.As(err, &invErr):
return nil, model.NewAppError("UpsertGroupMember", "app.group.uniqueness_error", nil, "", http.StatusBadRequest).Wrap(err)
default:
return nil, model.NewAppError("UpsertGroupMember", "app.update_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
}
if appErr := a.publishGroupMemberEvent(model.WebsocketEventGroupMemberAdd, groupMember); appErr != nil {
return nil, appErr
}
return groupMember, nil
}
func (a *App) DeleteGroupMember(groupID string, userID string) (*model.GroupMember, *model.AppError) {
groupMember, err := a.Srv().Store.Group().DeleteMember(groupID, userID)
if err != nil {
var nfErr *store.ErrNotFound
switch {
case errors.As(err, &nfErr):
return nil, model.NewAppError("DeleteGroupMember", "app.group.no_rows", nil, "", http.StatusNotFound).Wrap(err)
default:
return nil, model.NewAppError("DeleteGroupMember", "app.update_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
}
if appErr := a.publishGroupMemberEvent(model.WebsocketEventGroupMemberDelete, groupMember); appErr != nil {
return nil, appErr
}
return groupMember, nil
}
func (a *App) UpsertGroupSyncable(groupSyncable *model.GroupSyncable) (*model.GroupSyncable, *model.AppError) {
gs, err := a.Srv().Store.Group().GetGroupSyncable(groupSyncable.GroupId, groupSyncable.SyncableId, groupSyncable.Type)
var notFoundErr *store.ErrNotFound
if err != nil && !errors.As(err, &notFoundErr) {
return nil, model.NewAppError("UpsertGroupSyncable", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
// reject the syncable creation if the group isn't already associated to the parent team
if groupSyncable.Type == model.GroupSyncableTypeChannel {
channel, nErr := a.Srv().Store.Channel().Get(groupSyncable.SyncableId, true)
if nErr != nil {
var nfErr *store.ErrNotFound
switch {
case errors.As(nErr, &nfErr):
return nil, model.NewAppError("UpsertGroupSyncable", "app.channel.get.existing.app_error", nil, "", http.StatusNotFound).Wrap(nErr)
default:
return nil, model.NewAppError("UpsertGroupSyncable", "app.channel.get.find.app_error", nil, "", http.StatusInternalServerError).Wrap(nErr)
}
}
var team *model.Team
team, nErr = a.Srv().Store.Team().Get(channel.TeamId)
if nErr != nil {
var nfErr *store.ErrNotFound
switch {
case errors.As(nErr, &nfErr):
return nil, model.NewAppError("UpsertGroupSyncable", "app.team.get.find.app_error", nil, "", http.StatusNotFound).Wrap(nErr)
default:
return nil, model.NewAppError("UpsertGroupSyncable", "app.team.get.finding.app_error", nil, "", http.StatusInternalServerError).Wrap(nErr)
}
}
if team.IsGroupConstrained() {
var teamGroups []*model.GroupWithSchemeAdmin
teamGroups, err = a.Srv().Store.Group().GetGroupsByTeam(channel.TeamId, model.GroupSearchOpts{})
if err != nil {
return nil, model.NewAppError("UpsertGroupSyncable", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
var permittedGroup bool
for _, teamGroup := range teamGroups {
if teamGroup.Group.Id == groupSyncable.GroupId {
permittedGroup = true
break
}
}
if !permittedGroup {
return nil, model.NewAppError("UpsertGroupSyncable", "group_not_associated_to_synced_team", nil, "", http.StatusBadRequest)
}
} else {
_, appErr := a.UpsertGroupSyncable(model.NewGroupTeam(groupSyncable.GroupId, team.Id, groupSyncable.AutoAdd))
if appErr != nil {
return nil, appErr
}
}
}
if gs == nil {
gs, err = a.Srv().Store.Group().CreateGroupSyncable(groupSyncable)
if err != nil {
var nfErr *store.ErrNotFound
var appErr *model.AppError
switch {
case errors.As(err, &appErr):
return nil, appErr
case errors.As(err, &nfErr):
return nil, model.NewAppError("UpsertGroupSyncable", "store.sql_channel.get.existing.app_error", nil, "", http.StatusNotFound).Wrap(err)
default:
return nil, model.NewAppError("UpsertGroupSyncable", "app.insert_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
}
} else {
gs, err = a.Srv().Store.Group().UpdateGroupSyncable(groupSyncable)
if err != nil {
var appErr *model.AppError
switch {
case errors.As(err, &appErr):
return nil, appErr
default:
return nil, model.NewAppError("UpsertGroupSyncable", "app.update_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
}
}
var messageWs *model.WebSocketEvent
if gs.Type == model.GroupSyncableTypeTeam {
messageWs = model.NewWebSocketEvent(model.WebsocketEventReceivedGroupAssociatedToTeam, gs.SyncableId, "", "", nil, "")
} else {
messageWs = model.NewWebSocketEvent(model.WebsocketEventReceivedGroupAssociatedToChannel, "", gs.SyncableId, "", nil, "")
}
messageWs.Add("group_id", gs.GroupId)
a.Publish(messageWs)
return gs, nil
}
func (a *App) GetGroupSyncable(groupID string, syncableID string, syncableType model.GroupSyncableType) (*model.GroupSyncable, *model.AppError) {
group, err := a.Srv().Store.Group().GetGroupSyncable(groupID, syncableID, syncableType)
if err != nil {
var nfErr *store.ErrNotFound
switch {
case errors.As(err, &nfErr):
return nil, model.NewAppError("GetGroupSyncable", "app.group.no_rows", nil, "", http.StatusNotFound).Wrap(err)
default:
return nil, model.NewAppError("GetGroupSyncable", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
}
return group, nil
}
func (a *App) GetGroupSyncables(groupID string, syncableType model.GroupSyncableType) ([]*model.GroupSyncable, *model.AppError) {
groups, err := a.Srv().Store.Group().GetAllGroupSyncablesByGroupId(groupID, syncableType)
if err != nil {
return nil, model.NewAppError("GetGroupSyncables", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
return groups, nil
}
func (a *App) UpdateGroupSyncable(groupSyncable *model.GroupSyncable) (*model.GroupSyncable, *model.AppError) {
if groupSyncable.DeleteAt == 0 {
// updating a *deleted* GroupSyncable, so no need to ensure the GroupTeam is present (as done in the upsert)
gs, err := a.Srv().Store.Group().UpdateGroupSyncable(groupSyncable)
if err != nil {
var appErr *model.AppError
switch {
case errors.As(err, &appErr):
return nil, appErr
default:
return nil, model.NewAppError("UpdateGroupSyncable", "app.update_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
}
return gs, nil
}
// do an upsert to ensure that there's an associated GroupTeam
gs, err := a.UpsertGroupSyncable(groupSyncable)
if err != nil {
return nil, err
}
return gs, nil
}
func (a *App) DeleteGroupSyncable(groupID string, syncableID string, syncableType model.GroupSyncableType) (*model.GroupSyncable, *model.AppError) {
gs, err := a.Srv().Store.Group().DeleteGroupSyncable(groupID, syncableID, syncableType)
if err != nil {
var invErr *store.ErrInvalidInput
var nfErr *store.ErrNotFound
switch {
case errors.As(err, &nfErr):
return nil, model.NewAppError("DeleteGroupSyncable", "app.group.no_rows", nil, "", http.StatusNotFound).Wrap(err)
case errors.As(err, &invErr):
return nil, model.NewAppError("DeleteGroupSyncable", "app.group.group_syncable_already_deleted", nil, "", http.StatusBadRequest).Wrap(err)
default:
return nil, model.NewAppError("DeleteGroupSyncable", "app.update_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
}
// if a GroupTeam is being deleted delete all associated GroupChannels
if gs.Type == model.GroupSyncableTypeTeam {
allGroupChannels, err := a.Srv().Store.Group().GetAllGroupSyncablesByGroupId(gs.GroupId, model.GroupSyncableTypeChannel)
if err != nil {
return nil, model.NewAppError("DeleteGroupSyncable", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
for _, groupChannel := range allGroupChannels {
_, err = a.Srv().Store.Group().DeleteGroupSyncable(groupChannel.GroupId, groupChannel.SyncableId, groupChannel.Type)
if err != nil {
var invErr *store.ErrInvalidInput
var nfErr *store.ErrNotFound
switch {
case errors.As(err, &nfErr):
return nil, model.NewAppError("DeleteGroupSyncable", "app.group.no_rows", nil, "", http.StatusNotFound).Wrap(err)
case errors.As(err, &invErr):
return nil, model.NewAppError("DeleteGroupSyncable", "app.group.group_syncable_already_deleted", nil, "", http.StatusBadRequest).Wrap(err)
default:
return nil, model.NewAppError("DeleteGroupSyncable", "app.update_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
}
}
}
var messageWs *model.WebSocketEvent
if gs.Type == model.GroupSyncableTypeTeam {
messageWs = model.NewWebSocketEvent(model.WebsocketEventReceivedGroupNotAssociatedToTeam, gs.SyncableId, "", "", nil, "")
} else {
messageWs = model.NewWebSocketEvent(model.WebsocketEventReceivedGroupNotAssociatedToChannel, "", gs.SyncableId, "", nil, "")
}
messageWs.Add("group_id", gs.GroupId)
a.Publish(messageWs)
return gs, nil
}
// TeamMembersToAdd returns a slice of UserTeamIDPair that need newly created memberships
// based on the groups configurations. The returned list can be optionally scoped to a single given team.
//
// Typically since will be the last successful group sync time.
// If includeRemovedMembers is true, then team members who left or were removed from the team will
// be included; otherwise, they will be excluded.
func (a *App) TeamMembersToAdd(since int64, teamID *string, includeRemovedMembers bool) ([]*model.UserTeamIDPair, *model.AppError) {
userTeams, err := a.Srv().Store.Group().TeamMembersToAdd(since, teamID, includeRemovedMembers)
if err != nil {
return nil, model.NewAppError("TeamMembersToAdd", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
return userTeams, nil
}
// ChannelMembersToAdd returns a slice of UserChannelIDPair that need newly created memberships
// based on the groups configurations. The returned list can be optionally scoped to a single given channel.
//
// Typically since will be the last successful group sync time.
// If includeRemovedMembers is true, then channel members who left or were removed from the channel will
// be included; otherwise, they will be excluded.
func (a *App) ChannelMembersToAdd(since int64, channelID *string, includeRemovedMembers bool) ([]*model.UserChannelIDPair, *model.AppError) {
userChannels, err := a.Srv().Store.Group().ChannelMembersToAdd(since, channelID, includeRemovedMembers)
if err != nil {
return nil, model.NewAppError("ChannelMembersToAdd", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
return userChannels, nil
}
func (a *App) TeamMembersToRemove(teamID *string) ([]*model.TeamMember, *model.AppError) {
teamMembers, err := a.Srv().Store.Group().TeamMembersToRemove(teamID)
if err != nil {
return nil, model.NewAppError("TeamMembersToRemove", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
return teamMembers, nil
}
func (a *App) ChannelMembersToRemove(teamID *string) ([]*model.ChannelMember, *model.AppError) {
channelMembers, err := a.Srv().Store.Group().ChannelMembersToRemove(teamID)
if err != nil {
return nil, model.NewAppError("ChannelMembersToRemove", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
return channelMembers, nil
}
func (a *App) GetGroupsByChannel(channelID string, opts model.GroupSearchOpts) ([]*model.GroupWithSchemeAdmin, int, *model.AppError) {
groups, err := a.Srv().Store.Group().GetGroupsByChannel(channelID, opts)
if err != nil {
return nil, 0, model.NewAppError("GetGroupsByChannel", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
count, err := a.Srv().Store.Group().CountGroupsByChannel(channelID, opts)
if err != nil {
return nil, 0, model.NewAppError("GetGroupsByChannel", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
return groups, int(count), nil
}
// GetGroupsByTeam returns the paged list and the total count of group associated to the given team.
func (a *App) GetGroupsByTeam(teamID string, opts model.GroupSearchOpts) ([]*model.GroupWithSchemeAdmin, int, *model.AppError) {
groups, err := a.Srv().Store.Group().GetGroupsByTeam(teamID, opts)
if err != nil {
return nil, 0, model.NewAppError("GetGroupsByTeam", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
count, err := a.Srv().Store.Group().CountGroupsByTeam(teamID, opts)
if err != nil {
return nil, 0, model.NewAppError("GetGroupsByTeam", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
return groups, int(count), nil
}
func (a *App) GetGroupsAssociatedToChannelsByTeam(teamID string, opts model.GroupSearchOpts) (map[string][]*model.GroupWithSchemeAdmin, *model.AppError) {
groupsAssociatedByChannelId, err := a.Srv().Store.Group().GetGroupsAssociatedToChannelsByTeam(teamID, opts)
if err != nil {
return nil, model.NewAppError("GetGroupsAssociatedToChannelsByTeam", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
return groupsAssociatedByChannelId, nil
}
func (a *App) GetGroups(page, perPage int, opts model.GroupSearchOpts) ([]*model.Group, *model.AppError) {
groups, err := a.Srv().Store.Group().GetGroups(page, perPage, opts)
if err != nil {
return nil, model.NewAppError("GetGroups", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
return groups, nil
}
// TeamMembersMinusGroupMembers returns the set of users on the given team minus the set of users in the given
// groups.
//
// The result can be used, for example, to determine the set of users who would be removed from a team if the team
// were group-constrained with the given groups.
func (a *App) TeamMembersMinusGroupMembers(teamID string, groupIDs []string, page, perPage int) ([]*model.UserWithGroups, int64, *model.AppError) {
users, err := a.Srv().Store.Group().TeamMembersMinusGroupMembers(teamID, groupIDs, page, perPage)
if err != nil {
return nil, 0, model.NewAppError("TeamMembersMinusGroupMembers", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
for _, u := range users {
a.SanitizeProfile(&u.User, false)
}
// parse all group ids of all users
allUsersGroupIDMap := map[string]bool{}
for _, user := range users {
for _, groupID := range user.GetGroupIDs() {
allUsersGroupIDMap[groupID] = true
}
}
// create a slice of distinct group ids
var allUsersGroupIDSlice []string
for key := range allUsersGroupIDMap {
allUsersGroupIDSlice = append(allUsersGroupIDSlice, key)
}
// retrieve groups from DB
groups, appErr := a.GetGroupsByIDs(allUsersGroupIDSlice)
if appErr != nil {
return nil, 0, appErr
}
// map groups by id
groupMap := map[string]*model.Group{}
for _, group := range groups {
groupMap[group.Id] = group
}
// populate each instance's groups field
for _, user := range users {
user.Groups = []*model.Group{}
for _, groupID := range user.GetGroupIDs() {
group, ok := groupMap[groupID]
if ok {
user.Groups = append(user.Groups, group)
}
}
}
totalCount, err := a.Srv().Store.Group().CountTeamMembersMinusGroupMembers(teamID, groupIDs)
if err != nil {
return nil, 0, model.NewAppError("TeamMembersMinusGroupMembers", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
return users, totalCount, nil
}
func (a *App) GetGroupsByIDs(groupIDs []string) ([]*model.Group, *model.AppError) {
groups, err := a.Srv().Store.Group().GetByIDs(groupIDs)
if err != nil {
return nil, model.NewAppError("GetGroupsByIDs", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
return groups, nil
}
// ChannelMembersMinusGroupMembers returns the set of users in the given channel minus the set of users in the given
// groups.
//
// The result can be used, for example, to determine the set of users who would be removed from a channel if the
// channel were group-constrained with the given groups.
func (a *App) ChannelMembersMinusGroupMembers(channelID string, groupIDs []string, page, perPage int) ([]*model.UserWithGroups, int64, *model.AppError) {
users, err := a.Srv().Store.Group().ChannelMembersMinusGroupMembers(channelID, groupIDs, page, perPage)
if err != nil {
return nil, 0, model.NewAppError("ChannelMembersMinusGroupMembers", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
for _, u := range users {
a.SanitizeProfile(&u.User, false)
}
// parse all group ids of all users
allUsersGroupIDMap := map[string]bool{}
for _, user := range users {
for _, groupID := range user.GetGroupIDs() {
allUsersGroupIDMap[groupID] = true
}
}
// create a slice of distinct group ids
var allUsersGroupIDSlice []string
for key := range allUsersGroupIDMap {
allUsersGroupIDSlice = append(allUsersGroupIDSlice, key)
}
// retrieve groups from DB
groups, appErr := a.GetGroupsByIDs(allUsersGroupIDSlice)
if appErr != nil {
return nil, 0, appErr
}
// map groups by id
groupMap := map[string]*model.Group{}
for _, group := range groups {
groupMap[group.Id] = group
}
// populate each instance's groups field
for _, user := range users {
user.Groups = []*model.Group{}
for _, groupID := range user.GetGroupIDs() {
group, ok := groupMap[groupID]
if ok {
user.Groups = append(user.Groups, group)
}
}
}
totalCount, err := a.Srv().Store.Group().CountChannelMembersMinusGroupMembers(channelID, groupIDs)
if err != nil {
return nil, 0, model.NewAppError("ChannelMembersMinusGroupMembers", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
return users, totalCount, nil
}
// UserIsInAdminRoleGroup returns true at least one of the user's groups are configured to set the members as
// admins in the given syncable.
func (a *App) UserIsInAdminRoleGroup(userID, syncableID string, syncableType model.GroupSyncableType) (bool, *model.AppError) {
groupIDs, err := a.Srv().Store.Group().AdminRoleGroupsForSyncableMember(userID, syncableID, syncableType)
if err != nil {
return false, model.NewAppError("UserIsInAdminRoleGroup", "app.select_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
if len(groupIDs) == 0 {
return false, nil
}
return true, nil
}
func (a *App) UpsertGroupMembers(groupID string, userIDs []string) ([]*model.GroupMember, *model.AppError) {
members, err := a.Srv().Store.Group().UpsertMembers(groupID, userIDs)
if err != nil {
var invErr *store.ErrInvalidInput
var appErr *model.AppError
switch {
case errors.As(err, &appErr):
return nil, appErr
case errors.As(err, &invErr):
return nil, model.NewAppError("UpsertGroupMembers", "app.group.uniqueness_error", nil, "", http.StatusBadRequest).Wrap(err)
default:
return nil, model.NewAppError("UpsertGroupMembers", "app.update_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
}
for _, groupMember := range members {
if appErr := a.publishGroupMemberEvent(model.WebsocketEventGroupMemberAdd, groupMember); appErr != nil {
return nil, appErr
}
}
return members, nil
}
func (a *App) DeleteGroupMembers(groupID string, userIDs []string) ([]*model.GroupMember, *model.AppError) {
members, err := a.Srv().Store.Group().DeleteMembers(groupID, userIDs)
if err != nil {
var invErr *store.ErrInvalidInput
var appErr *model.AppError
switch {
case errors.As(err, &appErr):
return nil, appErr
case errors.As(err, &invErr):
return nil, model.NewAppError("DeleteGroupMember", "app.group.uniqueness_error", nil, "", http.StatusBadRequest).Wrap(err)
default:
return nil, model.NewAppError("DeleteGroupMember", "app.update_error", nil, "", http.StatusInternalServerError).Wrap(err)
}
}
for _, groupMember := range members {
if appErr := a.publishGroupMemberEvent(model.WebsocketEventGroupMemberDelete, groupMember); appErr != nil {
return nil, appErr
}
}
return members, nil
}
func (a *App) publishGroupMemberEvent(eventName string, groupMember *model.GroupMember) *model.AppError {
messageWs := model.NewWebSocketEvent(eventName, "", "", groupMember.UserId, nil, "")
groupMemberJSON, jsonErr := json.Marshal(groupMember)
if jsonErr != nil {
return model.NewAppError("publishGroupMemberEvent", "api.marshal_error", nil, "", http.StatusInternalServerError).Wrap(jsonErr)
}
messageWs.Add("group_member", string(groupMemberJSON))
a.Publish(messageWs)
return nil
}