PLT-2241 Refactored statuses into a more real-time system (#3573)

* Refactored statuses into a more real-time system

* Updated package.json with correct commit and fixed minor bug

* Minor updates to statuses based on feedback

* When setting status online, update only LastActivityAt if status already exists

model/config.go

@@ -195,6 +195,7 @@ type TeamSettings struct {
 	RestrictTeamInvite               *string
 	RestrictPublicChannelManagement  *string
 	RestrictPrivateChannelManagement *string
+	UserStatusAwayTimeout            *int64
 }
 
 type LdapSettings struct {
@@ -435,6 +436,11 @@ func (o *Config) SetDefaults() {
 		*o.TeamSettings.RestrictPrivateChannelManagement = PERMISSIONS_ALL
 	}
 
+	if o.TeamSettings.UserStatusAwayTimeout == nil {
+		o.TeamSettings.UserStatusAwayTimeout = new(int64)
+		*o.TeamSettings.UserStatusAwayTimeout = 300
+	}
+
 	if o.EmailSettings.EnableSignInWithEmail == nil {
 		o.EmailSettings.EnableSignInWithEmail = new(bool)