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

store/sql_status_store_test.go

@@ -0,0 +1,83 @@
+// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package store
+
+import (
+	"github.com/mattermost/platform/model"
+	"testing"
+)
+
+func TestSqlStatusStore(t *testing.T) {
+	Setup()
+
+	status := &model.Status{model.NewId(), model.STATUS_ONLINE, 0}
+
+	if err := (<-store.Status().SaveOrUpdate(status)).Err; err != nil {
+		t.Fatal(err)
+	}
+
+	status.LastActivityAt = 10
+
+	if err := (<-store.Status().SaveOrUpdate(status)).Err; err != nil {
+		t.Fatal(err)
+	}
+
+	if err := (<-store.Status().Get(status.UserId)).Err; err != nil {
+		t.Fatal(err)
+	}
+
+	status2 := &model.Status{model.NewId(), model.STATUS_AWAY, 0}
+	if err := (<-store.Status().SaveOrUpdate(status2)).Err; err != nil {
+		t.Fatal(err)
+	}
+
+	status3 := &model.Status{model.NewId(), model.STATUS_OFFLINE, 0}
+	if err := (<-store.Status().SaveOrUpdate(status3)).Err; err != nil {
+		t.Fatal(err)
+	}
+
+	if result := <-store.Status().GetOnlineAway(); result.Err != nil {
+		t.Fatal(result.Err)
+	} else {
+		statuses := result.Data.([]*model.Status)
+		for _, status := range statuses {
+			if status.Status == model.STATUS_OFFLINE {
+				t.Fatal("should not have returned offline statuses")
+			}
+		}
+	}
+
+	if err := (<-store.Status().ResetAll()).Err; err != nil {
+		t.Fatal(err)
+	}
+
+	if result := <-store.Status().Get(status.UserId); result.Err != nil {
+		t.Fatal(result.Err)
+	} else {
+		status := result.Data.(*model.Status)
+		if status.Status != model.STATUS_OFFLINE {
+			t.Fatal("should be offline")
+		}
+	}
+
+	if result := <-store.Status().UpdateLastActivityAt(status.UserId, 10); result.Err != nil {
+		t.Fatal(result.Err)
+	}
+}
+
+func TestActiveUserCount(t *testing.T) {
+	Setup()
+
+	status := &model.Status{model.NewId(), model.STATUS_ONLINE, model.GetMillis()}
+	Must(store.Status().SaveOrUpdate(status))
+
+	if result := <-store.Status().GetTotalActiveUsersCount(); result.Err != nil {
+		t.Fatal(result.Err)
+	} else {
+		count := result.Data.(int64)
+		if count <= 0 {
+			t.Fatal()
+		}
+	}
+}