From 1c9c0f786a0f25b5ccb507b7a2509edeef8a6a14 Mon Sep 17 00:00:00 2001
From: sgr-ksmt <suguru-kishimoto@cookpad.com>
Date: Mon, 30 Sep 2019 00:27:20 +0900
Subject: [PATCH] add tasks listener query: sort `updateTime` `desc`.

---
 FireTodo/Firebase/Task.swift           | 2 +-
 FireTodo/Redux/Tasks/TasksAction.swift | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/FireTodo/Firebase/Task.swift b/FireTodo/Firebase/Task.swift
index 8485a8b..5b6c759 100644
--- a/FireTodo/Firebase/Task.swift
+++ b/FireTodo/Firebase/Task.swift
@@ -7,7 +7,7 @@ import FireSnapshot
 import SwiftUI
 
 extension Model {
-    struct Task: Codable, HasTimestamps, Equatable {
+    struct Task: HasTimestamps, Codable, Equatable{
         var title: String = ""
         var desc: String = ""
         var completed: Bool = false
diff --git a/FireTodo/Redux/Tasks/TasksAction.swift b/FireTodo/Redux/Tasks/TasksAction.swift
index 5fb8832..fa95cfb 100644
--- a/FireTodo/Redux/Tasks/TasksAction.swift
+++ b/FireTodo/Redux/Tasks/TasksAction.swift
@@ -13,7 +13,9 @@ enum TasksAction: Action {
 
     static func subscribe(userID: String) -> AppThunkAction {
         AppThunkAction { dispatch, _ in
-            let listener = Snapshot<Model.Task>.listen(Model.Path.tasks(userID: userID)) { result in
+            let listener = Snapshot<Model.Task>.listen(Model.Path.tasks(userID: userID), queryBuilder: {
+                $0.order(by: "updateTime", descending: true).limit(to: 30)
+            }) { result in
                 switch result {
                 case let .success(tasks):
                     dispatch(TasksAction.updateTasks(tasks: tasks))