Add timer card and badge (#810)

* Add timer card and badge

* Disable interval on disconnect

* Tests!

* One more test case

* Remove padStart

* Remove state from timer state card

gulp/.eslintrc

@@ -1,5 +1,6 @@
 {
   "rules": {
+    "import/no-extraneous-dependencies": 0,
     "no-restricted-syntax": 0,
     "no-console": 0
   }

js/common/util/duration_to_seconds.js

@@ -0,0 +1,4 @@
+export default function durationToSeconds(duration) {
+  const parts = duration.split(':').map(Number);
+  return (parts[0] * 3600) + (parts[1] * 60) + parts[2];
+}

js/common/util/seconds_to_duration.js

@@ -0,0 +1,16 @@
+const leftPad = number => (number < 10 ? `0${number}` : number);
+
+export default function secondsToDuration(d) {
+  const h = Math.floor(d / 3600);
+  const m = Math.floor((d % 3600) / 60);
+  const s = Math.floor(d % 3600 % 60);
+
+  if (h > 0) {
+    return `${h}:${leftPad(m)}:${leftPad(s)}`;
+  } else if (m > 0) {
+    return `${m}:${leftPad(s)}`;
+  } else if (s > 0) {
+    return '' + s;
+  }
+  return null;
+}

js/common/util/state_card_type.js

@@ -11,6 +11,7 @@ const DOMAINS_WITH_CARD = [
   'media_player',
   'scene',
   'script',
+  'timer',
   'weblink',
 ];
 

js/common/util/timer_time_remaining.js

@@ -0,0 +1,13 @@
+import durationToSeconds from './duration_to_seconds.js';
+
+export default function timerTimeRemaining(stateObj) {
+  let timeRemaining = durationToSeconds(stateObj.attributes.remaining);
+
+  if (stateObj.state === 'active') {
+    const now = new Date();
+    const madeActive = new Date(stateObj.last_changed);
+    timeRemaining = Math.max(timeRemaining - ((now - madeActive) / 1000), 0);
+  }
+
+  return timeRemaining;
+}

js/util.js

@@ -9,14 +9,17 @@
 import attributeClassNames from './common/util/attribute_class_names.js';
 import canToggleDomain from './common/util/can_toggle_domain.js';
 import canToggleState from './common/util/can_toggle_state.js';
-import computeStateDomain from './common/util/compute_state_domain.js';
 import computeStateDisplay from './common/util/compute_state_display.js';
+import computeDomain from './common/util/compute_state_domain.js';
+import durationToSeconds from './common/util/duration_to_seconds.js';
 import featureClassNames from './common/util/feature_class_names.js';
 import formatDate from './common/util/format_date.js';
 import formatDateTime from './common/util/format_date_time.js';
 import formatTime from './common/util/format_time.js';
+import secondsToDuration from './common/util/seconds_to_duration.js';
 import stateCardType from './common/util/state_card_type.js';
 import stateMoreInfoType from './common/util/state_more_info_type.js';
+import timerTimeRemaining from './common/util/timer_time_remaining.js';
 
 window.hassUtil = window.hassUtil || {};
 
@@ -25,14 +28,19 @@ const language = navigator.languages ?
 
 window.fecha.masks.haDateTime = window.fecha.masks.shortTime + ' ' + window.fecha.masks.mediumDate;
 
-window.hassUtil.attributeClassNames = attributeClassNames;
+Object.assign(window.hassUtil, {
-window.hassUtil.canToggleDomain = canToggleDomain;
+  attributeClassNames,
-window.hassUtil.canToggleState = canToggleState;
+  canToggleDomain,
-window.hassUtil.computeDomain = computeStateDomain;
+  canToggleState,
-window.hassUtil.computeStateDisplay = computeStateDisplay;
+  computeDomain,
-window.hassUtil.featureClassNames = featureClassNames;
+  computeStateDisplay,
-window.hassUtil.formatDate = dateObj => formatDate(dateObj, language);
+  durationToSeconds,
-window.hassUtil.formatDateTime = dateObj => formatDateTime(dateObj, language);
+  featureClassNames,
-window.hassUtil.formatTime = dateObj => formatTime(dateObj, language);
+  secondsToDuration,
-window.hassUtil.stateCardType = stateCardType;
+  stateCardType,
-window.hassUtil.stateMoreInfoType = stateMoreInfoType;
+  stateMoreInfoType,
+  timerTimeRemaining,
+  formatDate: dateObj => formatDate(dateObj, language),
+  formatDateTime: dateObj => formatDateTime(dateObj, language),
+  formatTime: dateObj => formatTime(dateObj, language),
+});

package.json

@@ -23,6 +23,13 @@
   "author": "Paulus Schoutsen <Paulus@PaulusSchoutsen.nl> (http://paulusschoutsen.nl)",
   "license": "Apache-2.0",
   "dependencies": {
+    "es6-object-assign": "^1.1.0",
+    "home-assistant-js-websocket": "^1.1.2",
+    "mdn-polyfills": "^5.5.0",
+    "preact": "^8.2.6",
+    "unfetch": "^3.0.0"
+  },
+  "devDependencies": {
     "babel-core": "^6.26.0",
     "babel-plugin-external-helpers": "^6.22.0",
     "babel-plugin-transform-object-rest-spread": "^6.26.0",
@@ -32,7 +39,6 @@
     "chai": "^4.1.2",
     "css-slam": "^2.0.2",
     "del": "^3.0.0",
-    "es6-object-assign": "^1.1.0",
     "eslint": "^4.11.0",
     "eslint-config-airbnb-base": "^12.1.0",
     "eslint-plugin-html": "^3.2.2",
@@ -58,9 +64,7 @@
     "gulp-util": "^3.0.8",
     "gulp-vinyl-zip": "^2.1.0",
     "gulp-zopfli": "^1.0.0",
-    "home-assistant-js-websocket": "^1.1.2",
     "html-minifier": "^3.5.6",
-    "mdn-polyfills": "^5.5.0",
     "merge-stream": "^1.0.1",
     "mocha": "^4.0.1",
     "parse5": "^3.0.3",
@@ -68,7 +72,6 @@
     "polymer-build": "^2.1.0",
     "polymer-bundler": "^3.1.0",
     "polymer-cli": "^1.5.6",
-    "preact": "^8.2.6",
     "pump": "^1.0.2",
     "reify": "^0.12.3",
     "require-dir": "^0.3.2",
@@ -79,12 +82,10 @@
     "rollup-plugin-replace": "^2.0.0",
     "rollup-watch": "^4.3.1",
     "run-sequence": "^2.2.0",
+    "sinon": "^4.1.6",
     "sw-precache": "^5.2.0",
     "uglify-es": "^3.1.9",
     "uglify-js": "^3.1.9",
-    "unfetch": "^3.0.0"
-  },
-  "devDependencies": {
     "web-component-tester": "^6.4.0"
   }
 }

src/components/entity/ha-state-label-badge.html

@@ -40,7 +40,7 @@
       value='[[computeValue(state)]]'
       icon='[[computeIcon(state)]]'
       image='[[computeImage(state)]]'
-      label='[[computeLabel(localize, state)]]'
+      label='[[computeLabel(localize, state, timerTimeRemaining)]]'
       description='[[computeDescription(state)]]'
     ></ha-label-badge>
   </template>
@@ -62,9 +62,23 @@ class HaStateLabelBadge extends
         type: Object,
         observer: 'stateChanged',
       },
+      timerTimeRemaining: {
+        type: Number,
+        value: 0,
+      }
     };
   }
 
+  connectedCallback() {
+    super.connectedCallback();
+    this.startInterval(this.state);
+  }
+
+  disconnectedCallback() {
+    super.disconnectedCallback();
+    this.clearInterval();
+  }
+
   ready() {
     super.ready();
     this.addEventListener('tap', ev => this.badgeTap(ev));
@@ -92,6 +106,7 @@ class HaStateLabelBadge extends
       case 'updater':
       case 'sun':
       case 'alarm_control_panel':
+      case 'timer':
         return null;
       case 'sensor':
       default:
@@ -128,6 +143,8 @@ class HaStateLabelBadge extends
       case 'sun':
         return state.state === 'above_horizon' ?
           window.hassUtil.domainIcon(domain) : 'mdi:brightness-3';
+      case 'timer':
+        return state.state === 'active' ? 'mdi:timer' : 'mdi:timer-off';
       default:
         return null;
     }
@@ -137,7 +154,7 @@ class HaStateLabelBadge extends
     return state.attributes.entity_picture || null;
   }
 
-  computeLabel(localize, state) {
+  computeLabel(localize, state, timerTimeRemaining) {
     const domain = window.hassUtil.computeDomain(state);
     if (state.state === 'unavailable' ||
         ['device_tracker', 'alarm_control_panel'].includes(domain)) {
@@ -146,6 +163,9 @@ class HaStateLabelBadge extends
       // are only added for device_tracker and alarm_control_panel.
       return localize(`state_badge.${domain}.${state.state}`) || localize(`state_badge.default.${state.state}`) || state.state;
     }
+    if (domain === 'timer') {
+      return window.hassUtil.secondsToDuration(timerTimeRemaining);
+    }
     return state.attributes.unit_of_measurement || null;
   }
 
@@ -153,8 +173,31 @@ class HaStateLabelBadge extends
     return window.hassUtil.computeStateName(state);
   }
 
-  stateChanged() {
+  stateChanged(stateObj) {
     this.updateStyles();
+    this.startInterval(stateObj);
+  }
+
+  clearInterval() {
+    if (this._updateRemaining) {
+      clearInterval(this._updateRemaining);
+      this._updateRemaining = null;
+    }
+  }
+
+  startInterval(stateObj) {
+    this.clearInterval();
+    if (window.hassUtil.computeDomain(stateObj) === 'timer') {
+      this.calculateTimerRemaining(stateObj);
+
+      if (stateObj.state === 'active') {
+        this._updateRemaining = setInterval(() => this.calculateTimerRemaining(this.state), 1000);
+      }
+    }
+  }
+
+  calculateTimerRemaining(stateObj) {
+    this.timerTimeRemaining = window.hassUtil.timerTimeRemaining(stateObj);
   }
 }
 

src/components/ha-cards.html

@@ -106,6 +106,7 @@
     sun: 1,
     device_tracker: 2,
     alarm_control_panel: 3,
+    timer: 4,
     sensor: 5,
     binary_sensor: 6,
     mailbox: 7,

src/state-summary/state-card-content.html

@@ -10,6 +10,7 @@
 <link rel="import" href="state-card-media_player.html">
 <link rel="import" href="state-card-scene.html">
 <link rel="import" href="state-card-script.html">
+<link rel="import" href="state-card-timer.html">
 <link rel="import" href="state-card-toggle.html">
 <link rel="import" href="state-card-weblink.html">
 

src/state-summary/state-card-timer.html

@@ -0,0 +1,88 @@
+<link rel="import" href="../../bower_components/polymer/polymer-element.html">
+
+<link rel="import" href="../../bower_components/iron-flex-layout/iron-flex-layout-classes.html">
+
+<link rel="import" href="../components/entity/state-info.html">
+<link rel="import" href="../util/hass-mixins.html">
+<link rel="import" href="../util/hass-util.html">
+
+<dom-module id="state-card-timer">
+  <template>
+    <style is="custom-style" include="iron-flex iron-flex-alignment"></style>
+    <style>
+      .state {
+        @apply(--paper-font-body1);
+        color: var(--primary-text-color);
+
+        margin-left: 16px;
+        text-align: right;
+        line-height: 40px;
+      }
+    </style>
+
+    <div class='horizontal justified layout'>
+      <state-info state-obj="[[stateObj]]" in-dialog='[[inDialog]]'></state-info>
+      <div class='state'>[[secondsToDuration(timeRemaining)]]</div>
+    </div>
+  </template>
+</dom-module>
+
+<script>
+class StateCardTimer extends window.hassMixins.LocalizeMixin(Polymer.Element) {
+  static get is() { return 'state-card-timer'; }
+
+  static get properties() {
+    return {
+      hass: Object,
+      stateObj: {
+        type: Object,
+        observer: 'stateObjChanged',
+      },
+      timeRemaining: Number,
+      inDialog: {
+        type: Boolean,
+        value: false,
+      },
+    };
+  }
+
+  connectedCallback() {
+    super.connectedCallback();
+    this.startInterval(this.stateObj);
+  }
+
+  disconnectedCallback() {
+    super.disconnectedCallback();
+    this.clearInterval();
+  }
+
+  stateObjChanged(stateObj) {
+    this.startInterval(stateObj);
+  }
+
+  clearInterval() {
+    if (this._updateRemaining) {
+      clearInterval(this._updateRemaining);
+      this._updateRemaining = null;
+    }
+  }
+
+  startInterval(stateObj) {
+    this.clearInterval();
+    this.calculateRemaining(stateObj);
+
+    if (stateObj.state === 'active') {
+      this._updateRemaining = setInterval(() => this.calculateRemaining(this.stateObj), 1000);
+    }
+  }
+
+  calculateRemaining(stateObj) {
+    this.timeRemaining = window.hassUtil.timerTimeRemaining(stateObj);
+  }
+
+  secondsToDuration(time) {
+    return window.hassUtil.secondsToDuration(time);
+  }
+}
+customElements.define(StateCardTimer.is, StateCardTimer);
+</script>

src/util/hass-util.html

@@ -187,6 +187,9 @@ window.hassUtil.domainIcon = function (domain, state) {
     case 'switch':
       return 'mdi:flash';
 
+    case 'timer':
+      return 'mdi:timer';
+
     case 'updater':
       return 'mdi:cloud-upload';
 

test-mocha/.eslintrc

@@ -1,5 +1,8 @@
 {
   "env": {
     "mocha": true
+  },
+  "rules": {
+    "import/no-extraneous-dependencies": 0
   }
 }

test-mocha/common/util/duration_to_seconds_test.js

@@ -0,0 +1,10 @@
+import { assert } from 'chai';
+
+import durationToSeconds from '../../../js/common/util/duration_to_seconds.js';
+
+describe('durationToSeconds', () => {
+  it('works', () => {
+    assert.strictEqual(durationToSeconds('0:01:05'), 65);
+    assert.strictEqual(durationToSeconds('11:01:05'), 39665);
+  });
+});

test-mocha/common/util/seconds_to_duration_test.js

@@ -0,0 +1,12 @@
+import { assert } from 'chai';
+
+import secondsToDuration from '../../../js/common/util/seconds_to_duration.js';
+
+describe('secondsToDuration', () => {
+  it('works', () => {
+    assert.strictEqual(secondsToDuration(0), null);
+    assert.strictEqual(secondsToDuration(65), '1:05');
+    assert.strictEqual(secondsToDuration(3665), '1:01:05');
+    assert.strictEqual(secondsToDuration(39665), '11:01:05');
+  });
+});

test-mocha/common/util/timer_time_remaining_test.js

@@ -0,0 +1,43 @@
+import { assert } from 'chai';
+import sinon from 'sinon';
+
+import timerTimeRemaining from '../../../js/common/util/timer_time_remaining.js';
+
+describe('timerTimeRemaining', () => {
+  it('works with idle timers', () => {
+    assert.strictEqual(timerTimeRemaining({
+      state: 'idle',
+      attributes: {
+        remaining: '0:01:05'
+      }
+    }), 65);
+  });
+
+  it('works with paused timers', () => {
+    assert.strictEqual(timerTimeRemaining({
+      state: 'paused',
+      attributes: {
+        remaining: '0:01:05'
+      }
+    }), 65);
+  });
+
+  describe('active timers', () => {
+    let clock;
+    beforeEach(() => {
+      clock = sinon.useFakeTimers(new Date('2018-01-17T16:15:30Z'));
+    });
+    afterEach(() => {
+      clock.restore();
+    });
+    it('works', () => {
+      assert.strictEqual(timerTimeRemaining({
+        state: 'active',
+        attributes: {
+          remaining: '0:01:05'
+        },
+        last_changed: '2018-01-17T16:15:12Z',
+      }), 47);
+    });
+  });
+});

yarn.lock

@@ -3275,7 +3275,7 @@ formatio@1.1.1:
   dependencies:
     samsam "~1.1"
 
-formatio@1.2.0:
+formatio@1.2.0, formatio@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/formatio/-/formatio-1.2.0.tgz#f3b2167d9068c4698a8d51f4f760a39a54d818eb"
   dependencies:
@@ -4679,6 +4679,10 @@ jsx-ast-utils@^2.0.0:
   dependencies:
     array-includes "^3.0.3"
 
+just-extend@^1.1.26:
+  version "1.1.27"
+  resolved "https://registry.yarnpkg.com/just-extend/-/just-extend-1.1.27.tgz#ec6e79410ff914e472652abfa0e603c03d60e905"
+
 kind-of@^3.0.2:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
@@ -4968,6 +4972,10 @@ lodash.escape@~2.4.1:
     lodash._reunescapedhtml "~2.4.1"
     lodash.keys "~2.4.1"
 
+lodash.get@^4.4.2:
+  version "4.4.2"
+  resolved "https://registry.yarnpkg.com/lodash.get/-/lodash.get-4.4.2.tgz#2d177f652fa31e939b4438d5341499dfa3825e99"
+
 lodash.identity@~2.4.1:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/lodash.identity/-/lodash.identity-2.4.1.tgz#6694cffa65fef931f7c31ce86c74597cf560f4f1"
@@ -5137,6 +5145,10 @@ lolex@^1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/lolex/-/lolex-1.6.0.tgz#3a9a0283452a47d7439e72731b9e07d7386e49f6"
 
+lolex@^2.2.0:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/lolex/-/lolex-2.3.1.tgz#3d2319894471ea0950ef64692ead2a5318cff362"
+
 longest@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
@@ -5544,6 +5556,16 @@ netrc@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/netrc/-/netrc-0.1.4.tgz#6be94fcaca8d77ade0a9670dc460914c94472444"
 
+nise@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/nise/-/nise-1.2.0.tgz#079d6cadbbcb12ba30e38f1c999f36ad4d6baa53"
+  dependencies:
+    formatio "^1.2.0"
+    just-extend "^1.1.26"
+    lolex "^1.6.0"
+    path-to-regexp "^1.7.0"
+    text-encoding "^0.6.4"
+
 no-case@^2.2.0:
   version "2.3.1"
   resolved "https://registry.yarnpkg.com/no-case/-/no-case-2.3.1.tgz#7aeba1c73a52184265554b7dc03baf720df80081"
@@ -7150,6 +7172,18 @@ sinon@^2.3.5:
     text-encoding "0.6.4"
     type-detect "^4.0.0"
 
+sinon@^4.1.6:
+  version "4.1.6"
+  resolved "https://registry.yarnpkg.com/sinon/-/sinon-4.1.6.tgz#9cb346bddb180d68a804429ffe14978d7fafd629"
+  dependencies:
+    diff "^3.1.0"
+    formatio "1.2.0"
+    lodash.get "^4.4.2"
+    lolex "^2.2.0"
+    nise "^1.2.0"
+    supports-color "^5.1.0"
+    type-detect "^4.0.5"
+
 slash@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
@@ -7556,6 +7590,12 @@ supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
 
+supports-color@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.1.0.tgz#058a021d1b619f7ddf3980d712ea3590ce7de3d5"
+  dependencies:
+    has-flag "^2.0.0"
+
 sw-precache@^5.1.1, sw-precache@^5.2.0:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/sw-precache/-/sw-precache-5.2.0.tgz#eb6225ce580ceaae148194578a0ad01ab7ea199c"
@@ -7684,7 +7724,7 @@ test-value@^2.1.0:
     array-back "^1.0.3"
     typical "^2.6.0"
 
-text-encoding@0.6.4:
+text-encoding@0.6.4, text-encoding@^0.6.4:
   version "0.6.4"
   resolved "https://registry.yarnpkg.com/text-encoding/-/text-encoding-0.6.4.tgz#e399a982257a276dae428bb92845cb71bdc26d19"
 
@@ -7854,6 +7894,10 @@ type-detect@^4.0.0:
   version "4.0.5"
   resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.5.tgz#d70e5bc81db6de2a381bcaca0c6e0cbdc7635de2"
 
+type-detect@^4.0.5:
+  version "4.0.6"
+  resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.6.tgz#88cbce3d13bc675a63f840b3225c180f870786d7"
+
 type-is@^1.6.4, type-is@~1.6.15:
   version "1.6.15"
   resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.15.tgz#cab10fb4909e441c82842eafe1ad646c81804410"