v2.5.0

CHANGELOG.md

@@ -1,5 +1,21 @@
 # MMM-Fuel Changelog
 
+## [2.5.0]
+
+Thanks to [marcx28](https://github.com/marcx28) for their contributions.
+
+### Fixed
+
+* [Sorting by price](https://github.com/fewieden/MMM-Fuel/issues/110)
+
+### Added
+
+* Dependency: `lodash`
+
+### Changed
+
+* [Allow custom header text](https://github.com/fewieden/MMM-Fuel/pull/102)
+
 ## [2.4.0]
 
 ### Added

MMM-Fuel.js

@@ -161,6 +161,7 @@ Module.register('MMM-Fuel', {
 
         return {
             config: this.config,
+            header: this.data.header,
             priceList: this.priceList,
             sortByPrice: this.sortByPrice,
             gasStations

README.md

@@ -13,8 +13,9 @@ Gas Station Price Module for MagicMirror<sup>2</sup>
 * An installation of [MagicMirror<sup>2</sup>](https://github.com/MichMich/MagicMirror)
 * OPTIONAL: [Voice Control](https://github.com/fewieden/MMM-voice) and [MMM-Modal](https://github.com/fewieden/MMM-Modal)
 * npm
-* [node-fetch](https://www.npmjs.com/package/node-fetch)
+* [lodash](https://www.npmjs.com/package/lodash)
 * [moment](https://www.npmjs.com/package/moment)
+* [node-fetch](https://www.npmjs.com/package/node-fetch)
 * [node-html-parser](https://www.npmjs.com/package/node-html-parser)
 
 ## Installation
@@ -60,7 +61,7 @@ Gas Station Price Module for MagicMirror<sup>2</sup>
 | `showOpenOnly` | `false` | Boolean to show only open gas stations or all. |
 | `showDistance` | `true` | Boolean to show the distance to your specified position. |
 | `showBrand` | `false` | Boolean to show the brand instead of the name. |
-| `iconHeader` | `true` | Boolean to display the car icon in the header. |
+| `iconHeader` | `true` | Boolean to display the car icon in the header (works only if no custom header is set). |
 | `rotate` | `true` | Boolean to enable/disable rotation between sort by price and distance. |
 | `rotateInterval` | `60000` (1 min) | How fast the sorting should be switched between byPrice and byDistance. |
 | `updateInterval` | `900000` (15 mins) | How often should the data be fetched. **If your value is to small, you risk to get banned from the API provider. I suggest a minimum of 15mins** |

apis/autoblog.js

@@ -7,6 +7,12 @@
  * @see  https://github.com/fewieden/MMM-Fuel
  */
 
+/**
+ * @external lodash
+ * @see https://www.npmjs.com/package/lodash
+ */
+const _ = require('lodash');
+
 /**
  * @external node-fetch
  * @see https://www.npmjs.com/package/node-fetch
@@ -19,7 +25,7 @@ const fetch = require('node-fetch');
  */
 const { parse } = require('node-html-parser');
 
-const { fillMissingPrices, sortByDistance, sortByPrice, mergePrices } = require('./utils');
+const { fillMissingPrices, mergePrices, sortByPrice } = require('./utils');
 
 const BASE_URL = 'https://www.autoblog.com';
 const MAX_PAGE = 2;
@@ -156,15 +162,12 @@ async function getData() {
 
     const filteredStations = stations.filter(station => station.distance <= config.radius);
 
-    const stationsSortedByDistance = filteredStations.sort(sortByDistance);
-    const stationsSortedByPrice = [...stationsSortedByDistance].sort(sortByPrice.bind(null, config));
-
     return {
         types: ['regular', 'premium', 'mid-grade', 'diesel'],
         unit: 'mile',
         currency: 'USD',
-        byPrice: stationsSortedByPrice,
-        byDistance: stationsSortedByDistance
+        byPrice: _.sortBy(filteredStations, sortByPrice.bind(null, config)),
+        byDistance: _.sortBy(filteredStations, 'distance')
     };
 }
 

apis/gasbuddy.js

@@ -7,6 +7,12 @@
  * @see  https://github.com/fewieden/MMM-Fuel
  */
 
+/**
+ * @external lodash
+ * @see https://www.npmjs.com/package/lodash
+ */
+const _ = require('lodash');
+
 /**
  * @external node-fetch
  * @see https://www.npmjs.com/package/node-fetch
@@ -160,7 +166,7 @@ async function getData() {
     stations.forEach(station => fillMissingPrices(config, station, maxPricesByType));
 
     // Webpage doesn't support distance (only zip code).
-    const stationsSortedByPrice = stations.sort(sortByPrice.bind(null, config));
+    const stationsSortedByPrice = _.sortBy(stations, sortByPrice.bind(null, config));
     const stationsSortedByDistance = stationsSortedByPrice;
 
     return {

apis/nsw.js

@@ -7,6 +7,12 @@
  * @see  https://github.com/fewieden/MMM-Fuel
  */
 
+/**
+ * @external lodash
+ * @see https://www.npmjs.com/package/lodash
+ */
+const _ = require('lodash');
+
 /**
  * @external node-fetch
  * @see https://www.npmjs.com/package/node-fetch
@@ -25,7 +31,7 @@ const moment = require('moment');
  */
 const Log = require('logger');
 
-const { filterStations, sortByDistance } = require('./utils');
+const { filterStations } = require('./utils');
 
 const SECOND = 1000;
 const MINUTE = 60 * SECOND;
@@ -126,15 +132,12 @@ async function getData() {
 
     stations = stations.filter(filterStations);
 
-    const distance = stations.slice(0);
-    distance.sort(sortByDistance);
-
     return {
         types: ['diesel', 'e5'],
         unit: 'kilometer',
         currency: 'AUD',
         byPrice: stations,
-        byDistance: distance
+        byDistance: _.sortBy(stations, 'distance')
     };
 }
 

apis/spritpreisrechner.js

@@ -7,13 +7,19 @@
  * @see  https://github.com/fewieden/MMM-Fuel
  */
 
+/**
+ * @external lodash
+ * @see https://www.npmjs.com/package/lodash
+ */
+const _ = require('lodash');
+
 /**
  * @external node-fetch
  * @see https://www.npmjs.com/package/node-fetch
  */
 const fetch = require('node-fetch');
 
-const { filterStations, sortByDistance } = require('./utils');
+const { filterStations } = require('./utils');
 
 const BASE_URL = 'https://api.e-control.at/sprit/1.0';
 const TYPES = {
@@ -176,15 +182,12 @@ async function getData() {
 
     stations = stations.filter(filterStations);
 
-    const distance = stations.slice(0);
-    distance.sort(sortByDistance);
-
     return {
         types: ['diesel', 'e5', 'gas'],
         unit: 'kilometer',
         currency: 'EUR',
         byPrice: stations,
-        byDistance: distance
+        byDistance: _.sortBy(stations, 'distance')
     };
 }
 

apis/tankerkoenig.js

@@ -7,6 +7,12 @@
  * @see  https://github.com/fewieden/MMM-Fuel
  */
 
+/**
+ * @external lodash
+ * @see https://www.npmjs.com/package/lodash
+ */
+const _ = require('lodash');
+
 /**
  * @external node-fetch
  * @see https://www.npmjs.com/package/node-fetch
@@ -19,6 +25,8 @@ const fetch = require('node-fetch');
  */
 const Log = require('logger');
 
+const { sortByPrice } = require('./utils');
+
 const BASE_URL = 'https://creativecommons.tankerkoenig.de/json';
 
 let config;
@@ -59,44 +67,6 @@ function generateStationInfoUrl(id) {
     return `${BASE_URL}/detail.php?id=${id}&apikey=${config.api_key}`;
 }
 
-/**
- * @function sortByPrice
- * @description Helper function to sort gas stations by price.
- *
- * @param {Object} a - Gas Station
- * @param {Object} b - Gas Station
- *
- * @returns {number} Sorting weight.
- */
-function sortByPrice(a, b) {
-    if (b[config.sortBy] === 0) {
-        return Number.MIN_SAFE_INTEGER;
-    } else if (a[config.sortBy] === 0) {
-        return Number.MAX_SAFE_INTEGER;
-    }
-
-    return a[config.sortBy] - b[config.sortBy];
-}
-
-/**
- * @function sortByDistance
- * @description Helper function to sort gas stations by distance.
- *
- * @param {Object} a - Gas Station
- * @param {Object} b - Gas Station
- *
- * @returns {number} Sorting weight.
- */
-function sortByDistance(a, b) {
-    if (b.dist === 0) {
-        return Number.MIN_SAFE_INTEGER;
-    } else if (a.dist === 0) {
-        return Number.MAX_SAFE_INTEGER;
-    }
-
-    return a.dist - b.dist;
-}
-
 /**
  * @function filterStations
  * @description Helper function to filter gas stations.
@@ -323,18 +293,12 @@ async function getData() {
     const stationsFiltered = stations.filter(filterStations);
     stationsFiltered.forEach(normalizeStations);
 
-    const distance = stationsFiltered.slice(0);
-    distance.sort(sortByDistance);
-
-    const price = stationsFiltered.slice(0);
-    price.sort(sortByPrice);
-
     return {
         types: ['diesel', 'e5', 'e10'],
         unit: 'kilometer',
         currency: 'EUR',
-        byPrice: price,
-        byDistance: distance
+        byPrice: _.sortBy(stationsFiltered, sortByPrice.bind(null, config)),
+        byDistance: _.sortBy(stationsFiltered, 'dist')
     };
 }
 

apis/utils/index.js

@@ -7,6 +7,12 @@
  * @see  https://github.com/fewieden/MMM-Fuel
  */
 
+/**
+ * @external lodash
+ * @see https://www.npmjs.com/package/lodash
+ */
+const _ = require('lodash');
+
 /**
  * @function filterStations
  * @description Helper function to filter gas stations.
@@ -16,37 +22,24 @@
  * @returns {boolean} To keep or filter the station.
  */
 function filterStations(station) {
-    const prices = Object.keys(station.prices);
+    const prices = _.keys(station.prices);
 
-    return !prices.every(type => station.prices[type] === -1);
-}
-
-/**
- * @function sortByDistance
- * @description Helper function to sort gas stations by distance.
- *
- * @param {Object} a - Gas Station
- * @param {Object} b - Gas Station
- *
- * @returns {number} Sorting weight.
- */
-function sortByDistance(a, b) {
-    return a.distance - b.distance;
+    return !_.every(prices, type => _.get(station, `prices.${type}`) === -1);
 }
 
 /**
  * @function fillMissingPrices
  * @description Replaces missing price information with max price for type.
  *
  * @param {Object} station - Gas Station
  * @param {Object} maxPricesByType - Maximum price per fuel type.
  *
  * @returns {void}
  */
 function fillMissingPrices(config, station, maxPricesByType) {
     for (const type of config.types) {
-        if (!station.prices[type]) {
-            station.prices[type] = `>${maxPricesByType[type]}`;
+        if (!_.get(station, `prices.${type}`)) {
+            _.set(station, `prices.${type}`, `>${maxPricesByType[type]}`);
         }
     }
 }
@@ -55,20 +48,19 @@
  * @function sortByPrice
  * @description Helper function to sort gas stations by price.
  *
  * @param {Object} a - Gas Station
  * @param {Object} b - Gas Station
  *
  * @returns {number} Sorting weight.
  */
-function sortByPrice(config, a, b) {
-    const aPrice = a.prices[config.sortBy];
-    const bPrice = b.prices[config.sortBy];
+function sortByPrice(config, station) {
+    const price = _.get(station, `prices.${config.sortBy}`);
 
-    if (!isNaN(aPrice) || !isNaN(bPrice)) {
-        return isNaN(aPrice) ? 1 : -1;
+    if (_.isNumber(price)) {
+        return price;
     }
 
-    return 0;
+    return Number.POSITIVE_INFINITY;
 }
 
 /**
@@ -108,6 +100,5 @@
     fillMissingPrices,
     filterStations,
     mergePrices,
-    sortByDistance,
     sortByPrice
 };

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mmm-fuel",
-  "version": "2.4.0",
+  "version": "2.5.0",
   "description": "Gas Station price Module for MagicMirror2",
   "scripts": {
     "lint": "eslint . && stylelint **/*.css",
@@ -29,6 +29,7 @@
     "stylelint-config-standard": "^27.0.0"
   },
   "dependencies": {
+    "lodash": "^4.17.21",
     "moment": "^2.29.4",
     "node-fetch": "^2.6.7",
     "node-html-parser": "^5.4.1"