From 9cff9cac106cd82acc7eca3541bdac6b838635b2 Mon Sep 17 00:00:00 2001
From: Charles Garwood <cgarwood@newdealmultimedia.com>
Date: Mon, 9 Apr 2018 10:59:48 -0400
Subject: [PATCH] Add refresh button to logbook (#1072)

* Add refresh button to logbook

* cleanup old comment

* Address PR comments

* Code style update

* Remove id from paper-icon-button, style cleanup

* Update date handling, show refresh button for all days

* revert _currentDate changes
---
 panels/logbook/ha-logbook-data.html  |  5 +++++
 panels/logbook/ha-panel-logbook.html | 16 +++++++++++++---
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/panels/logbook/ha-logbook-data.html b/panels/logbook/ha-logbook-data.html
index 1368c91e14..5ec4cde4f6 100644
--- a/panels/logbook/ha-logbook-data.html
+++ b/panels/logbook/ha-logbook-data.html
@@ -68,6 +68,11 @@
 
       return DATE_CACHE[date];
     }
+
+    refreshLogbook() {
+      DATE_CACHE[this.filterDate] = null;
+      this.filterDateChanged(this.filterDate);
+    }
   }
 
   customElements.define(HaLogbookData.is, HaLogbookData);
diff --git a/panels/logbook/ha-panel-logbook.html b/panels/logbook/ha-panel-logbook.html
index 16c6aa9bd9..2bb9ab8d1a 100644
--- a/panels/logbook/ha-panel-logbook.html
+++ b/panels/logbook/ha-panel-logbook.html
@@ -56,6 +56,11 @@
         <app-toolbar>
           <ha-menu-button narrow='[[narrow]]' show-menu='[[showMenu]]'></ha-menu-button>
           <div main-title>[[localize('panel.logbook')]]</div>
+          <paper-icon-button
+            icon='mdi:refresh'
+            on-click='refreshLogbook'
+            hidden$='[[isLoading]]'
+          ></paper-icon-button>
         </app-toolbar>
       </app-header>
 
@@ -74,6 +79,7 @@
           required
         ></vaadin-date-picker>
 
+
         <ha-logbook hass='[[hass]]' entries="[[entries]]" hidden$='[[isLoading]]'></ha-logbook>
       </div>
     </app-header-layout>
@@ -107,10 +113,10 @@ class HaPanelLogbook extends window.hassMixins.LocalizeMixin(Polymer.Element) {
       _currentDate: {
         type: String,
         value: function () {
-          var value = new Date();
-          var today = new Date(Date.UTC(value.getFullYear(), value.getMonth(), value.getDate()));
+          const value = new Date();
+          const today = new Date(Date.UTC(value.getFullYear(), value.getMonth(), value.getDate()));
           return today.toISOString().split('T')[0];
-        },
+        }
       },
 
       isLoading: {
@@ -147,6 +153,10 @@ class HaPanelLogbook extends window.hassMixins.LocalizeMixin(Polymer.Element) {
     parts[1] = parseInt(parts[1]) - 1;
     return new Date(parts[0], parts[1], parts[2]).toISOString();
   }
+
+  refreshLogbook() {
+    this.shadowRoot.querySelector('ha-logbook-data').refreshLogbook();
+  }
 }
 
 customElements.define(HaPanelLogbook.is, HaPanelLogbook);