Move WebSocket API to it's own package and add websocket v4 endpoint (#5881)

wsapi/status.go

@@ -0,0 +1,38 @@
+// Copyright (c) 2017 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package wsapi
+
+import (
+	l4g "github.com/alecthomas/log4go"
+	"github.com/mattermost/platform/app"
+	"github.com/mattermost/platform/model"
+	"github.com/mattermost/platform/utils"
+)
+
+func InitStatus() {
+	l4g.Debug(utils.T("wsapi.status.init.debug"))
+
+	app.Srv.WebSocketRouter.Handle("get_statuses", ApiWebSocketHandler(getStatuses))
+	app.Srv.WebSocketRouter.Handle("get_statuses_by_ids", ApiWebSocketHandler(getStatusesByIds))
+}
+
+func getStatuses(req *model.WebSocketRequest) (map[string]interface{}, *model.AppError) {
+	statusMap := app.GetAllStatuses()
+	return model.StatusMapToInterfaceMap(statusMap), nil
+}
+
+func getStatusesByIds(req *model.WebSocketRequest) (map[string]interface{}, *model.AppError) {
+	var userIds []string
+	if userIds = model.ArrayFromInterface(req.Data["user_ids"]); len(userIds) == 0 {
+		l4g.Error(model.StringInterfaceToJson(req.Data))
+		return nil, NewInvalidWebSocketParamError(req.Action, "user_ids")
+	}
+
+	statusMap, err := app.GetStatusesByIds(userIds)
+	if err != nil {
+		return nil, err
+	}
+
+	return statusMap, nil
+}