func List(u *url.URL, h http.Header, _ interface{}) (int, http.Header, interface{}, error) {
messageId, err := request.GetURIInt64(u, "id")
if err != nil {
return response.NewBadRequest(err)
}
accountId, err := request.GetURIInt64(u, "accountId")
if err != nil {
return response.NewBadRequest(err)
}
reply := models.NewMessageReply()
reply.MessageId = messageId
messages, err := reply.List(request.GetQuery(u))
if err != nil {
return response.NewBadRequest(err)
}
return response.HandleResultAndError(
helpers.ConvertMessagesToMessageContainers(
messages,
accountId,
),
)
}
func ListPosts(u *url.URL, h http.Header, _ interface{}, context *models.Context) (int, http.Header, interface{}, error) {
query := request.GetQuery(u)
query = context.OverrideQuery(query)
buildMessageQuery := query.Clone()
accountId, err := request.GetId(u)
if err != nil {
return response.NewBadRequest(err)
}
c, err := models.Cache.Channel.ByGroupName(query.GroupName)
if err != nil {
return response.NewBadRequest(err)
}
// fetch only channel messages
query.Type = models.ChannelMessage_TYPE_POST
query.AccountId = accountId
cm := models.NewChannelMessage()
messages, err := cm.FetchMessagesByChannelId(c.Id, query)
if err != nil {
return response.NewBadRequest(err)
}
buildMessageQuery.Limit = 3
return response.HandleResultAndError(
cm.BuildMessages(buildMessageQuery, messages),
)
}
func List(u *url.URL, h http.Header, _ interface{}, context *models.Context) (int, http.Header, interface{}, error) {
query := context.OverrideQuery(request.GetQuery(u))
if query.Id == 0 {
return response.NewBadRequest(errors.New("channel id is not set"))
}
c, err := models.Cache.Channel.ById(query.Id)
if err != nil {
return response.NewBadRequest(err)
}
canOpen, err := c.CanOpen(query.AccountId)
if err != nil {
return response.NewBadRequest(err)
}
if !canOpen {
return response.NewAccessDenied(fmt.Errorf("user %d tried to open unattended channel %d", query.AccountId, query.Id))
}
return response.HandleResultAndError(
fetchChannelParticipants(query),
)
}
func ParticipatedChannelCount(u *url.URL, h http.Header, _ interface{}, c *models.Context) (int, http.Header, interface{}, error) {
accountId, err := request.GetURIInt64(u, "id")
if err != nil {
return response.NewBadRequest(err)
}
if !c.IsLoggedIn() {
return response.NewBadRequest(models.ErrNotLoggedIn)
}
if accountId != c.Client.Account.Id {
return response.NewBadRequest(models.ErrAccessDenied)
}
query := request.GetQuery(u)
query = c.OverrideQuery(query)
if query.Type == "" {
query.Type = models.Channel_TYPE_TOPIC
}
cp := models.NewChannelParticipant()
a := &models.Account{Id: query.AccountId}
return response.HandleResultAndError(cp.ParticipatedChannelCount(a, query))
}
// lists followed channels of an account
func ListChannels(u *url.URL, h http.Header, _ interface{}, c *models.Context) (int, http.Header, interface{}, error) {
accountId, err := request.GetURIInt64(u, "id")
if err != nil {
return response.NewBadRequest(err)
}
if !c.IsLoggedIn() {
return response.NewBadRequest(models.ErrNotLoggedIn)
}
if accountId != c.Client.Account.Id {
return response.NewBadRequest(models.ErrAccessDenied)
}
query := request.GetQuery(u)
query = c.OverrideQuery(query)
if query.Type == "" {
query.Type = models.Channel_TYPE_TOPIC
}
a := &models.Account{Id: accountId}
channels, err := a.FetchChannels(query)
if err != nil {
return response.NewBadRequest(err)
}
cc := models.NewChannelContainers()
cc.PopulateWith(channels, query.AccountId).AddUnreadCount(query.AccountId)
return response.HandleResultAndError(cc, cc.Err())
}
func Get(u *url.URL, h http.Header, _ interface{}, ctx *models.Context) (int, http.Header, interface{}, error) {
cm, err := getMessageByUrl(u)
if err != nil {
return response.NewBadRequest(err)
}
if cm.Id == 0 {
return response.NewNotFound()
}
ch, err := models.Cache.Channel.ById(cm.InitialChannelId)
if err != nil {
response.NewBadRequest(err)
}
canOpen, err := ch.CanOpen(ctx.Client.Account.Id)
if err != nil {
return response.NewBadRequest(err)
}
if !canOpen {
return response.NewAccessDenied(models.ErrCannotOpenChannel)
}
cmc := models.NewChannelMessageContainer()
return response.HandleResultAndError(cmc, cmc.Fetch(cm.Id, request.GetQuery(u)))
}
func GetWithRelated(u *url.URL, h http.Header, _ interface{}, ctx *models.Context) (int, http.Header, interface{}, error) {
cm, err := getMessageByUrl(u)
if err != nil {
return response.NewBadRequest(err)
}
if cm.Id == 0 {
return response.NewNotFound()
}
ch, err := models.Cache.Channel.ById(cm.InitialChannelId)
if err != nil {
return response.NewBadRequest(err)
}
q := request.GetQuery(u)
query := ctx.OverrideQuery(q)
canOpen, err := ch.CanOpen(query.AccountId)
if err != nil {
return response.NewBadRequest(err)
}
if !canOpen {
return response.NewBadRequest(models.ErrCannotOpenChannel)
}
cmc := models.NewChannelMessageContainer()
if err := cmc.Fetch(cm.Id, query); err != nil {
return response.NewBadRequest(err)
}
return response.HandleResultAndError(cmc, cmc.Err)
}
// GetSubscription gets the subscription of group
func GetSubscription(u *url.URL, h http.Header, _ interface{}, context *models.Context) (int, http.Header, interface{}, error) {
if !context.IsLoggedIn() {
return response.NewBadRequest(models.ErrNotLoggedIn)
}
return response.HandleResultAndError(
payment.GetSubscriptionForGroup(context.GroupName),
)
}
// CreateSubscription creates the subscription of group
func CreateSubscription(u *url.URL, h http.Header, params *stripe.SubParams, context *models.Context) (int, http.Header, interface{}, error) {
if !context.IsLoggedIn() {
return response.NewBadRequest(models.ErrNotLoggedIn)
}
return response.HandleResultAndError(
payment.EnsureSubscriptionForGroup(context.GroupName, params),
)
}
// GetCustomer returns the customer info of a group
func GetCustomer(u *url.URL, h http.Header, _ interface{}, context *models.Context) (int, http.Header, interface{}, error) {
if err := context.IsGroupAdmin(); err != nil {
return response.NewBadRequest(err)
}
return response.HandleResultAndError(
payment.GetCustomerForGroup(context.GroupName),
)
}
// ListMembers lists the members of group
func ListMembers(u *url.URL, h http.Header, _ interface{}, context *models.Context) (int, http.Header, interface{}, error) {
if err := context.IsGroupAdmin(); err != nil {
return response.NewBadRequest(err)
}
query := request.GetQuery(u)
query = context.OverrideQuery(query)
p := &models.PresenceDaily{}
return response.HandleResultAndError(p.FetchActiveAccounts(query))
}
// ByParticipants finds private message channels by their participants
func ByParticipants(u *url.URL, h http.Header, _ interface{}, context *models.Context) (int, http.Header, interface{}, error) {
// only logged in users
if !context.IsLoggedIn() {
return response.NewBadRequest(models.ErrNotLoggedIn)
}
query := request.GetQuery(u)
query = context.OverrideQuery(query)
participantsStr, ok := u.Query()["id"]
if !ok {
return response.NewBadRequest(errors.New("participants not set"))
}
if len(participantsStr) == 0 {
return response.NewBadRequest(errors.New("at least one participant is required"))
}
unify := make(map[string]interface{})
// add current account to participants list
unify[strconv.FormatInt(context.Client.Account.Id, 10)] = struct{}{}
// remove duplicates from participants
for i := range participantsStr {
unify[participantsStr[i]] = struct{}{}
}
participants := make([]int64, 0)
// convert strings to int64
for participantStr := range unify {
i, err := strconv.ParseInt(participantStr, 10, 64)
if err != nil {
return response.NewBadRequest(err)
}
participants = append(participants, i)
}
channels, err := models.NewChannel().ByParticipants(participants, query)
if err != nil {
if err == bongo.RecordNotFound {
return response.NewNotFound()
}
}
cc := models.NewChannelContainers().
PopulateWith(channels, context.Client.Account.Id).
AddLastMessage(context.Client.Account.Id).
AddUnreadCount(context.Client.Account.Id)
return response.HandleResultAndError(cc, cc.Err())
}
// PostMessage posts a message to a slack channel/group
func (s *Slack) PostMessage(u *url.URL, h http.Header, req *SlackMessageRequest, context *models.Context) (int, http.Header, interface{}, error) {
if !context.IsLoggedIn() {
return response.NewBadRequest(models.ErrNotLoggedIn)
}
token, err := getSlackToken(context)
if err != nil {
return response.NewBadRequest(err)
}
return response.HandleResultAndError(postMessage(token, req))
}
func Create(u *url.URL, h http.Header, reply *models.ChannelMessage, c *models.Context) (int, http.Header, interface{}, error) {
parentId, err := request.GetURIInt64(u, "id")
if err != nil {
return response.NewBadRequest(err)
}
// fetch the parent message
parent, err := models.Cache.Message.ById(parentId)
if err != nil {
return response.NewBadRequest(err)
}
parentChannel, err := models.Cache.Channel.ById(parent.InitialChannelId)
if err != nil {
return response.NewBadRequest(err)
}
canOpen, err := parentChannel.CanOpen(c.Client.Account.Id)
if err != nil {
return response.NewBadRequest(err)
}
if !canOpen {
return response.NewAccessDenied(models.ErrCannotOpenChannel)
}
// first create reply as a message
reply.TypeConstant = models.ChannelMessage_TYPE_REPLY
// set initial channel id for message creation
reply.InitialChannelId = parent.InitialChannelId
reply.AccountId = c.Client.Account.Id
if err := reply.Create(); err != nil {
// todo this should be internal server error
return response.NewBadRequest(err)
}
// then add this message as a reply to a parent message
mr := models.NewMessageReply()
mr.MessageId = parentId
mr.ReplyId = reply.Id
mr.CreatedAt = reply.CreatedAt
mr.ClientRequestId = reply.ClientRequestId
if err := mr.Create(); err != nil {
// todo this should be internal server error
return response.NewBadRequest(err)
}
return response.HandleResultAndError(
reply.BuildEmptyMessageContainer(),
)
}
func Send(u *url.URL, h http.Header, req *models.ChannelRequest, ctx *models.Context) (int, http.Header, interface{}, error) {
// check if user logged in or not
if !ctx.IsLoggedIn() {
return response.NewBadRequest(models.ErrNotLoggedIn)
}
req.AccountId = ctx.Client.Account.Id
req.GroupName = ctx.GroupName
return response.HandleResultAndError(req.Send())
}
// ListChannels lists the channels of a slack team
func (s *Slack) ListChannels(u *url.URL, h http.Header, _ interface{}, context *models.Context) (int, http.Header, interface{}, error) {
if !context.IsLoggedIn() {
return response.NewBadRequest(models.ErrNotLoggedIn)
}
var groupToken string
userToken, err := getSlackToken(context)
if err != nil || userToken == "" {
groupToken, err = getAnySlackTokenWithGroup(context)
if err != nil {
return response.NewBadRequest(err)
}
}
if userToken != "" {
return response.HandleResultAndError(getChannels(userToken))
} else {
return response.HandleResultAndError(getOnlyChannels(groupToken))
}
}
func Unfollow(u *url.URL, h http.Header, req *models.Account, context *models.Context) (int, http.Header, interface{}, error) {
targetId, err := request.GetURIInt64(u, "id")
if err != nil {
return response.NewBadRequest(err)
}
if !context.IsLoggedIn() {
return response.NewBadRequest(models.ErrNotLoggedIn)
}
return response.HandleResultAndError(req.Unfollow(targetId))
}
// TeamInfo shows basic info regarding a slack team
func (s *Slack) TeamInfo(u *url.URL, h http.Header, _ interface{}, context *models.Context) (int, http.Header, interface{}, error) {
if !context.IsLoggedIn() {
return response.NewBadRequest(models.ErrNotLoggedIn)
}
token, err := getSlackToken(context)
if err != nil {
return response.NewBadRequest(err)
}
return response.HandleResultAndError(getTeamInfo(token))
}
func handleChannelListResponse(channelList []models.Channel, q *request.Query) (int, http.Header, interface{}, error) {
cc := models.NewChannelContainers()
if err := cc.Fetch(channelList, q); err != nil {
return response.NewBadRequest(err)
}
cc.AddIsParticipant(q.AccountId)
// TODO this should be in the channel cache by default
cc.AddLastMessage(q.AccountId)
return response.HandleResultAndError(cc, cc.Err())
}
// CreateCustomer creates the customer for a group
func CreateCustomer(u *url.URL, h http.Header, req *stripe.CustomerParams, context *models.Context) (int, http.Header, interface{}, error) {
if err := context.IsGroupAdmin(); err != nil {
return response.NewBadRequest(err)
}
return response.HandleResultAndError(
payment.EnsureCustomerForGroup(
context.Client.Account.Nick,
context.GroupName,
req,
),
)
}
// Info return usage info for a group
func Info(u *url.URL, h http.Header, _ interface{}, context *models.Context) (int, http.Header, interface{}, error) {
if err := context.IsGroupAdmin(); err != nil {
return response.NewBadRequest(err)
}
group, err := modelhelper.GetGroup(context.GroupName)
if err != nil {
return response.NewBadRequest(err)
}
return response.HandleResultAndError(
payment.EnsureInfoForGroup(group, context.Client.Account.Nick),
)
}
func List(u *url.URL, h http.Header, _ interface{}, ctx *models.Context) (int, http.Header, interface{}, error) {
// check if user logged in or not
if !ctx.IsLoggedIn() {
return response.NewBadRequest(models.ErrNotLoggedIn)
}
query := request.GetQuery(u)
q := ctx.OverrideQuery(query)
channelList, err := getPrivateChannels(q)
if err != nil {
return response.NewBadRequest(err)
}
return response.HandleResultAndError(buildContainer(channelList, q))
}
func List(u *url.URL, h http.Header, _ interface{}, context *models.Context) (int, http.Header, interface{}, error) {
channelId, err := request.GetURIInt64(u, "id")
if err != nil {
return response.NewBadRequest(err)
}
query := request.GetQuery(u)
query = context.OverrideQuery(query)
c, err := models.Cache.Channel.ById(channelId)
if err != nil {
return response.NewBadRequest(err)
}
if !query.ShowExempt {
query.ShowExempt = context.Client.Account.IsTroll
}
// if channel is exempt and user should see the
// content, return not found err
if c.MetaBits.Is(models.Troll) && !query.ShowExempt {
return response.NewNotFound()
}
canOpen, err := c.CanOpen(query.AccountId)
if err != nil {
return response.NewBadRequest(err)
}
if !canOpen {
return response.NewAccessDenied(
fmt.Errorf(
"account (%d) tried to retrieve the unattended private channel (%d)",
query.AccountId,
c.Id,
))
}
cml := models.NewChannelMessageList()
cml.ChannelId = c.Id
return response.HandleResultAndError(
cml.List(query, false),
)
}
func Update(u *url.URL, h http.Header, req *models.ChannelMessage, c *models.Context) (int, http.Header, interface{}, error) {
if !c.IsLoggedIn() {
return response.NewBadRequest(models.ErrAccessDenied)
}
id, err := request.GetURIInt64(u, "id")
if err != nil {
return response.NewBadRequest(err)
}
body := req.Body
payload := req.Payload
if err := req.ById(id); err != nil {
if err == bongo.RecordNotFound {
return response.NewNotFound()
}
return response.NewBadRequest(err)
}
if req.AccountId != c.Client.Account.Id {
isAdmin, err := modelhelper.IsAdmin(c.Client.Account.Nick, c.GroupName)
if err != nil {
return response.NewBadRequest(err)
}
if !isAdmin {
return response.NewBadRequest(models.ErrAccessDenied)
}
}
if req.Id == 0 {
return response.NewBadRequest(err)
}
req.Body = body
req.Payload = payload
if err := req.Update(); err != nil {
return response.NewBadRequest(err)
}
cmc := models.NewChannelMessageContainer()
return response.HandleResultAndError(cmc, cmc.Fetch(id, request.GetQuery(u)))
}
// ListInvoice lists invoices of group
func ListInvoice(u *url.URL, h http.Header, _ interface{}, context *models.Context) (int, http.Header, interface{}, error) {
if err := context.IsGroupAdmin(); err != nil {
return response.NewBadRequest(err)
}
urlQuery := u.Query()
limit, _ := strconv.Atoi(urlQuery.Get("limit"))
if limit == 0 {
limit = 10
}
return response.HandleResultAndError(
payment.ListInvoicesForGroup(
context.GroupName,
urlQuery.Get("startingAfter"),
limit,
),
)
}
func handleChannelResponse(c models.Channel, q *request.Query) (int, http.Header, interface{}, error) {
// add troll mode filter
if c.MetaBits.Is(models.Troll) && !q.ShowExempt {
return response.NewNotFound()
}
canOpen, err := c.CanOpen(q.AccountId)
if err != nil {
return response.NewBadRequest(err)
}
if !canOpen {
cp := models.NewChannelParticipant()
cp.ChannelId = c.Id
isInvited, err := cp.IsInvited(q.AccountId)
if err != nil {
return response.NewBadRequest(err)
}
if !isInvited {
return response.NewAccessDenied(
fmt.Errorf(
"account (%d) tried to retrieve the unattended channel (%d)",
q.AccountId,
c.Id,
),
)
}
}
cc := models.NewChannelContainer()
if err := cc.Fetch(c.GetId(), q); err != nil {
return response.NewBadRequest(err)
}
cc.AddIsParticipant(q.AccountId)
// TODO this should be in the channel cache by default
cc.AddLastMessage(q.AccountId)
cc.AddUnreadCount(q.AccountId)
return response.HandleResultAndError(cc, cc.Err)
}
func ListGroupChannels(u *url.URL, h http.Header, _ interface{}, c *models.Context) (int, http.Header, interface{}, error) {
if !c.IsLoggedIn() {
return response.NewBadRequest(models.ErrNotLoggedIn)
}
cp := models.NewChannelParticipant()
cids, err := cp.FetchAllParticipatedChannelIdsInGroup(c.Client.Account.Id, c.GroupName)
if err != nil {
return response.NewBadRequest(err)
}
channels, err := models.NewChannel().FetchByIds(cids)
if err != nil {
return response.NewBadRequest(err)
}
cc := models.NewChannelContainers()
cc.PopulateWith(channels, c.Client.Account.Id)
return response.HandleResultAndError(cc, cc.Err())
}
func GetBySlug(u *url.URL, h http.Header, _ interface{}, ctx *models.Context) (int, http.Header, interface{}, error) {
q := request.GetQuery(u)
if q.Slug == "" {
return response.NewBadRequest(errors.New("slug is not set"))
}
cm := models.NewChannelMessage()
if err := cm.BySlug(q); err != nil {
if err == bongo.RecordNotFound {
return response.NewNotFound()
}
return response.NewBadRequest(err)
}
ch := models.NewChannel()
if err := ch.ById(cm.InitialChannelId); err != nil {
return response.NewBadRequest(err)
}
query := ctx.OverrideQuery(q)
// check if user can open
canOpen, err := ch.CanOpen(query.AccountId)
if err != nil {
return response.NewBadRequest(err)
}
if !canOpen {
return response.NewBadRequest(models.ErrCannotOpenChannel)
}
cmc := models.NewChannelMessageContainer()
if err := cmc.Fetch(cm.Id, query); err != nil {
return response.NewBadRequest(err)
}
return response.HandleResultAndError(cmc, cmc.Err)
}
func Create(u *url.URL, h http.Header, req *models.ChannelMessage, c *models.Context) (int, http.Header, interface{}, error) {
if !c.IsLoggedIn() {
return response.NewBadRequest(models.ErrAccessDenied)
}
channelId, err := fetchInitialChannelId(u, c)
if err != nil {
return response.NewBadRequest(err)
}
ch := models.NewChannel()
if err := ch.ById(channelId); err != nil {
return response.NewBadRequest(models.ErrChannelNotFound)
}
canOpen, err := ch.CanOpen(c.Client.Account.Id)
if err != nil {
return response.NewBadRequest(err)
}
if !canOpen {
return response.NewBadRequest(models.ErrCannotOpenChannel)
}
// override message type
// all of the messages coming from client-side
// should be marked as POST
req.TypeConstant = models.ChannelMessage_TYPE_POST
req.InitialChannelId = channelId
req.AccountId = c.Client.Account.Id
if req.Payload == nil {
req.Payload = gorm.Hstore{}
}
if c.Client.Account.IsShareLocationEnabled() {
// gets the IP of the Client
// and adds it to the payload of the ChannelMessage
location := parseLocation(c)
req.Payload["location"] = location
}
if err := checkThrottle(channelId, req.AccountId); err != nil {
return response.NewBadRequest(err)
}
if err := req.Create(); err != nil {
// todo this should be internal server error
return response.NewBadRequest(err)
}
cml := models.NewChannelMessageList()
// override channel id
cml.ChannelId = channelId
cml.MessageId = req.Id
cml.ClientRequestId = req.ClientRequestId
if err := cml.Create(); err != nil && !models.IsUniqueConstraintError(err) {
// todo this should be internal server error
return response.NewBadRequest(err)
}
cmc := models.NewChannelMessageContainer()
err = cmc.Fetch(req.Id, request.GetQuery(u))
if err != nil {
return response.NewBadRequest(err)
}
// assign client request id back to message response because
// client uses it for latency compansation
cmc.Message.ClientRequestId = req.ClientRequestId
return response.HandleResultAndError(cmc, err)
}