MM-10833: send down computed channel props (#8953)

* MM-10833: send down computed channel props

This allows channel headers to reference channel mentions for a client
that doesn't already know about the channels in question.

We intentionally don't send down the props for the autocomplete and
search endpoints since they aren't used in that context, and would add
unnecessary overhead.

* update channel props on patch

* revert to treating channel purpose as plaintext
This commit is contained in:
Jesse Hallam
2018-06-26 16:46:57 -04:00
committed by Joram Wilander
parent 164e030d33
commit 2d7cd02abc
6 changed files with 412 additions and 55 deletions
+84 -25
View File
@@ -209,13 +209,20 @@ func patchChannel(c *Context, w http.ResponseWriter, r *http.Request) {
return
}
if rchannel, err := c.App.PatchChannel(oldChannel, patch, c.Session.UserId); err != nil {
rchannel, err := c.App.PatchChannel(oldChannel, patch, c.Session.UserId)
if err != nil {
c.Err = err
return
} else {
c.LogAudit("")
w.Write([]byte(rchannel.ToJson()))
}
err = c.App.FillInChannelProps(rchannel)
if err != nil {
c.Err = err
return
}
c.LogAudit("")
w.Write([]byte(rchannel.ToJson()))
}
func restoreChannel(c *Context, w http.ResponseWriter, r *http.Request) {
@@ -361,6 +368,12 @@ func getChannel(c *Context, w http.ResponseWriter, r *http.Request) {
}
}
err = c.App.FillInChannelProps(channel)
if err != nil {
c.Err = err
return
}
w.Write([]byte(channel.ToJson()))
}
@@ -444,13 +457,19 @@ func getPublicChannelsForTeam(c *Context, w http.ResponseWriter, r *http.Request
return
}
if channels, err := c.App.GetPublicChannelsForTeam(c.Params.TeamId, c.Params.Page*c.Params.PerPage, c.Params.PerPage); err != nil {
channels, err := c.App.GetPublicChannelsForTeam(c.Params.TeamId, c.Params.Page*c.Params.PerPage, c.Params.PerPage)
if err != nil {
c.Err = err
return
} else {
w.Write([]byte(channels.ToJson()))
}
err = c.App.FillInChannelsProps(channels)
if err != nil {
c.Err = err
return
}
w.Write([]byte(channels.ToJson()))
}
func getDeletedChannelsForTeam(c *Context, w http.ResponseWriter, r *http.Request) {
@@ -464,13 +483,19 @@ func getDeletedChannelsForTeam(c *Context, w http.ResponseWriter, r *http.Reques
return
}
if channels, err := c.App.GetDeletedChannels(c.Params.TeamId, c.Params.Page*c.Params.PerPage, c.Params.PerPage); err != nil {
channels, err := c.App.GetDeletedChannels(c.Params.TeamId, c.Params.Page*c.Params.PerPage, c.Params.PerPage)
if err != nil {
c.Err = err
return
} else {
w.Write([]byte(channels.ToJson()))
}
err = c.App.FillInChannelsProps(channels)
if err != nil {
c.Err = err
return
}
w.Write([]byte(channels.ToJson()))
}
func getPublicChannelsByIdsForTeam(c *Context, w http.ResponseWriter, r *http.Request) {
@@ -497,12 +522,19 @@ func getPublicChannelsByIdsForTeam(c *Context, w http.ResponseWriter, r *http.Re
return
}
if channels, err := c.App.GetPublicChannelsByIdsForTeam(c.Params.TeamId, channelIds); err != nil {
channels, err := c.App.GetPublicChannelsByIdsForTeam(c.Params.TeamId, channelIds)
if err != nil {
c.Err = err
return
} else {
w.Write([]byte(channels.ToJson()))
}
err = c.App.FillInChannelsProps(channels)
if err != nil {
c.Err = err
return
}
w.Write([]byte(channels.ToJson()))
}
func getChannelsForTeamForUser(c *Context, w http.ResponseWriter, r *http.Request) {
@@ -521,15 +553,24 @@ func getChannelsForTeamForUser(c *Context, w http.ResponseWriter, r *http.Reques
return
}
if channels, err := c.App.GetChannelsForUser(c.Params.TeamId, c.Params.UserId); err != nil {
channels, err := c.App.GetChannelsForUser(c.Params.TeamId, c.Params.UserId)
if err != nil {
c.Err = err
return
} else if c.HandleEtag(channels.Etag(), "Get Channels", w, r) {
return
} else {
w.Header().Set(model.HEADER_ETAG_SERVER, channels.Etag())
w.Write([]byte(channels.ToJson()))
}
if c.HandleEtag(channels.Etag(), "Get Channels", w, r) {
return
}
err = c.App.FillInChannelsProps(channels)
if err != nil {
c.Err = err
return
}
w.Header().Set(model.HEADER_ETAG_SERVER, channels.Etag())
w.Write([]byte(channels.ToJson()))
}
func autocompleteChannelsForTeam(c *Context, w http.ResponseWriter, r *http.Request) {
@@ -545,12 +586,15 @@ func autocompleteChannelsForTeam(c *Context, w http.ResponseWriter, r *http.Requ
name := r.URL.Query().Get("name")
if channels, err := c.App.AutocompleteChannels(c.Params.TeamId, name); err != nil {
channels, err := c.App.AutocompleteChannels(c.Params.TeamId, name)
if err != nil {
c.Err = err
return
} else {
w.Write([]byte(channels.ToJson()))
}
// Don't fill in channels props, since unused by client and potentially expensive.
w.Write([]byte(channels.ToJson()))
}
func searchChannelsForTeam(c *Context, w http.ResponseWriter, r *http.Request) {
@@ -570,12 +614,15 @@ func searchChannelsForTeam(c *Context, w http.ResponseWriter, r *http.Request) {
return
}
if channels, err := c.App.SearchChannels(c.Params.TeamId, props.Term); err != nil {
channels, err := c.App.SearchChannels(c.Params.TeamId, props.Term)
if err != nil {
c.Err = err
return
} else {
w.Write([]byte(channels.ToJson()))
}
// Don't fill in channels props, since unused by client and potentially expensive.
w.Write([]byte(channels.ToJson()))
}
func deleteChannel(c *Context, w http.ResponseWriter, r *http.Request) {
@@ -638,6 +685,12 @@ func getChannelByName(c *Context, w http.ResponseWriter, r *http.Request) {
}
}
err = c.App.FillInChannelProps(channel)
if err != nil {
c.Err = err
return
}
w.Write([]byte(channel.ToJson()))
}
@@ -660,6 +713,12 @@ func getChannelByNameForTeamName(c *Context, w http.ResponseWriter, r *http.Requ
return
}
err = c.App.FillInChannelProps(channel)
if err != nil {
c.Err = err
return
}
w.Write([]byte(channel.ToJson()))
}