Migrate to stateless app.App (#17542)

* add request context

* move initialialization to server

* use app interface instead of global app functions

* remove app context from webconn

* cleanup

* remove duplicated services

* move context to separate package

* remove finalize init method and move content to NewServer function

* restart workers and schedulers after adding license for tests

* reflect review comments

Co-authored-by: Mattermod <mattermod@users.noreply.github.com>

api4/status.go

@@ -88,7 +88,7 @@ func updateUserStatus(c *Context, w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	if !c.App.SessionHasPermissionToUser(*c.App.Session(), c.Params.UserId) {
+	if !c.App.SessionHasPermissionToUser(*c.AppContext.Session(), c.Params.UserId) {
 		c.SetPermissionError(model.PERMISSION_EDIT_OTHER_USERS)
 		return
 	}
@@ -132,7 +132,7 @@ func updateUserCustomStatus(c *Context, w http.ResponseWriter, r *http.Request)
 		return
 	}
 
-	if !c.App.SessionHasPermissionToUser(*c.App.Session(), c.Params.UserId) {
+	if !c.App.SessionHasPermissionToUser(*c.AppContext.Session(), c.Params.UserId) {
 		c.SetPermissionError(model.PERMISSION_EDIT_OTHER_USERS)
 		return
 	}
@@ -158,7 +158,7 @@ func removeUserCustomStatus(c *Context, w http.ResponseWriter, r *http.Request)
 		return
 	}
 
-	if !c.App.SessionHasPermissionToUser(*c.App.Session(), c.Params.UserId) {
+	if !c.App.SessionHasPermissionToUser(*c.AppContext.Session(), c.Params.UserId) {
 		c.SetPermissionError(model.PERMISSION_EDIT_OTHER_USERS)
 		return
 	}
@@ -188,7 +188,7 @@ func removeUserRecentCustomStatus(c *Context, w http.ResponseWriter, r *http.Req
 		return
 	}
 
-	if !c.App.SessionHasPermissionToUser(*c.App.Session(), c.Params.UserId) {
+	if !c.App.SessionHasPermissionToUser(*c.AppContext.Session(), c.Params.UserId) {
 		c.SetPermissionError(model.PERMISSION_EDIT_OTHER_USERS)
 		return
 	}