APIv4 post /channels/ids (#5845)

* APIv4 post /channels/ids

* updated enpoint as /teams/{team_id}/channels/ids

model/client4.go

@@ -98,7 +98,7 @@ func (c *Client4) GetChannelsRoute() string {
 	return fmt.Sprintf("/channels")
 }
 
-func (c *Client4) GetPublicChannelsForTeamRoute(teamId string) string {
+func (c *Client4) GetChannelsForTeamRoute(teamId string) string {
 	return fmt.Sprintf(c.GetTeamRoute(teamId) + "/channels")
 }
 
@@ -962,7 +962,17 @@ func (c *Client4) GetChannelStats(channelId string, etag string) (*ChannelStats,
 // GetPublicChannelsForTeam returns a list of public channels based on the provided team id string.
 func (c *Client4) GetPublicChannelsForTeam(teamId string, page int, perPage int, etag string) (*ChannelList, *Response) {
 	query := fmt.Sprintf("?page=%v&per_page=%v", page, perPage)
-	if r, err := c.DoApiGet(c.GetPublicChannelsForTeamRoute(teamId)+query, etag); err != nil {
+	if r, err := c.DoApiGet(c.GetChannelsForTeamRoute(teamId)+query, etag); err != nil {
+		return nil, &Response{StatusCode: r.StatusCode, Error: err}
+	} else {
+		defer closeBody(r)
+		return ChannelListFromJson(r.Body), BuildResponse(r)
+	}
+}
+
+// GetPublicChannelsByIdsForTeam returns a list of public channels based on provided team id string
+func (c *Client4) GetPublicChannelsByIdsForTeam(teamId string, channelIds []string) (*ChannelList, *Response) {
+	if r, err := c.DoApiPost(c.GetChannelsForTeamRoute(teamId)+"/ids", ArrayToJson(channelIds)); err != nil {
 		return nil, &Response{StatusCode: r.StatusCode, Error: err}
 	} else {
 		defer closeBody(r)
@@ -982,7 +992,7 @@ func (c *Client4) GetChannelsForTeamForUser(teamId, userId, etag string) (*Chann
 
 // SearchChannels returns the channels on a team matching the provided search term.
 func (c *Client4) SearchChannels(teamId string, search *ChannelSearch) (*ChannelList, *Response) {
-	if r, err := c.DoApiPost(c.GetTeamRoute(teamId)+"/channels/search", search.ToJson()); err != nil {
+	if r, err := c.DoApiPost(c.GetChannelsForTeamRoute(teamId)+"/search", search.ToJson()); err != nil {
 		return nil, &Response{StatusCode: r.StatusCode, Error: err}
 	} else {
 		defer closeBody(r)