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Performance improvements
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@amaximus
amaximus committed Nov 14, 2021
1 parent cc45d54 commit fb81ad8
Showing 1 changed file with 53 additions and 148 deletions.
201 changes: 53 additions & 148 deletions bkk-stop-card.js
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Original file line number Diff line number Diff line change
Expand Up @@ -5,156 +5,59 @@ class BKKStopCard extends HTMLElement {
this.attachShadow({ mode: 'open' });
}

_getAttributes(hass, filter1) {
var inmin = new Array();
var routeid = new Array();
var vehicle = new Array();
var headsign = new Array();
var wheelchair = new Array();
var bikes = new Array();
var icon = new Array();
var attime = new Array();
var routeobjarray = [];
var station;
var items;

function _filterName(stateObj, pattern) {
let parts;
let attr_id;
let attribute;

if (typeof (pattern) === "object") {
parts = pattern["key"].split(".");
attribute = pattern["key"];
} else {
parts = pattern.split(".");
attribute = pattern;
}
attr_id = parts[2];

if (attr_id.indexOf('*') === -1) {
return stateObj == attribute;
}
const regEx = new RegExp(`^${attribute.replace(/\*/g, '.*')}$`, 'i');
return stateObj.search(regEx) === 0;
}

var supportedItems = 8;
var filters1 = new Array();
for (var k=0; k < supportedItems; k++) {
filters1[k*7+0] = {key: "sensor." + filter1 + ".routeid" + k};
filters1[k*7+1] = {key: "sensor."+ filter1 + ".type" + k};
filters1[k*7+2] = {key: "sensor."+ filter1 + ".headsign" + k};
filters1[k*7+3] = {key: "sensor."+ filter1 + ".in" + k};
filters1[k*7+4] = {key: "sensor."+ filter1 + ".wheelchair" + k};
filters1[k*7+5] = {key: "sensor."+ filter1 + ".bikes" + k};
filters1[k*7+6] = {key: "sensor."+ filter1 + ".attime" + k};
}
filters1[supportedItems*6] = {key: "sensor." + filter1 + ".stationName"};
filters1[supportedItems*6+1] = {key: "sensor." + filter1 + ".items"};

const attributes = new Map();
filters1.forEach((filter) => {
const filters = [];

filters.push(stateObj => _filterName(stateObj, filter));

Object.keys(hass.states).sort().forEach(key => {
Object.keys(hass.states[key].attributes).sort().forEach(attr_key => {
if (filters.every(filterFunc => filterFunc(`${key}.${attr_key}`))) {
attributes.set(`${key}.${attr_key}`, {
value: `${hass.states[key].attributes[attr_key]} ${filter.unit||''}`.trim(),
});
}
});
});
});

var attr = Array.from(attributes.keys());
var re = /\d$/;
attr.forEach(key => {
var newkey = key.split('.')[2];

if ( re.test(newkey) ) {
var idx = newkey[newkey.length - 1];
var name = newkey.slice(0, -1);
switch (name) {
case 'in':
inmin[idx]=attributes.get(key).value;
break;
case 'routeid':
routeid[idx]=attributes.get(key).value;
break;
case 'attime':
attime[idx]=attributes.get(key).value;
break;
case 'type':
vehicle[idx]=attributes.get(key).value.toLowerCase();
icon[idx]=attributes.get(key).value.toLowerCase();
if (attributes.get(key).value.toLowerCase() == "trolleybus") {
icon[idx]="bus"
} else if (attributes.get(key).value.toLowerCase() == "rail") {
icon[idx]="train"
}
break;
case 'headsign':
headsign[idx]=attributes.get(key).value;
break;
case 'wheelchair':
wheelchair[idx]='';
if ( attributes.get(key).value ) {
wheelchair[idx]='<ha-icon icon="mdi:wheelchair-accessibility" class="extraic">';
}
break;
case 'bikes':
bikes[idx]='';
if ( attributes.get(key).value ) {
bikes[idx]='<ha-icon icon="mdi:bike" class="extraic">';
}
break;
}
} else if ( newkey == "stationName") {
station = attributes.get(key).value;
} else if ( newkey == "items") {
items = attributes.get(key).value;
}
});
if ( items > 0 ) {
for (var i=0; i < items; i++) {
if ( routeid[i] ) {
if ( typeof wheelchair[i] == 'undefined' ) {
wheelchair[i] = '';
_getAttributes(hass,entity) {
var res = [];
var bikes = "";
var icon;
var vehicle;
var wheelchair = "";

if (typeof hass.states[`${entity}`] != "undefined") {
const data1 = hass.states[`${entity}`].attributes['vehicles'];
const station = hass.states[`${entity}`].attributes['stationName'];

if (data1.length > 0) {
for(var i=0; i<data1.length; i++) {
if (data1[i].hasOwnProperty('wheelchair')) {
wheelchair='<ha-icon icon="mdi:wheelchair-accessibility" class="extraic">';
}
if (data1[i].hasOwnProperty('bikesAllowed')) {
bikes='<ha-icon icon="mdi:bike" class="extraic">';
}
if ( typeof bikes[i] == 'undefined' ) {
bikes[i] = '';
icon=data1[i].type.toLowerCase();
vehicle=icon;
if (icon == "trolleybus") {
icon="bus"
} else if (icon == "rail") {
icon="train"
}
routeobjarray.push({
key: routeid[i],
vehicle: vehicle[i],
inmin: inmin[i],
headsign: headsign[i],
wheelchair: wheelchair[i],
bikes: bikes[i],
icon: icon[i],
attime: attime[i],
station:station
res.push({
attime: data1[i].attime,
bikes: bikes,
headsign: data1[i].headsign,
inmin: data1[i].in,
icon: icon,
key: data1[i].routeid,
station: station,
vehicle: vehicle,
wheelchair: wheelchair,
});
}
} else {
routeobjarray.push({
key: 'No service',
vehicle: '',
inmin: 'following',
headsign: 'any destination',
wheelchair: '',
bikes: '',
icon: '',
attime: '',
station: station
});
}
} else {
routeobjarray.push({
key: 'No service',
vehicle: '',
inmin: 'following',
headsign: 'any destination',
wheelchair: '',
bikes: '',
icon: '',
attime: '',
station: station
});
}
return Array.from(routeobjarray.values());
return res;
}

setConfig(config) {
Expand Down Expand Up @@ -250,10 +153,10 @@ class BKKStopCard extends HTMLElement {
`;
}

_updateStation(element, attributes) {
_updateStation(element, attributes, name) {
element.innerHTML = `
${attributes.map((attribute) => `
<h3>${attribute.station}</h3>
<h3>${name.length === 0 ? `${attribute.station}` : name}</h3>
`)[0]}
`;
}
Expand All @@ -266,10 +169,12 @@ class BKKStopCard extends HTMLElement {
if (typeof config.hide_in_mins != "undefined") hide_in_mins=config.hide_in_mins
let hide_at_time = true;
if (typeof config.hide_at_time != "undefined") hide_at_time=config.hide_at_time
let name = '';
if (typeof config.name != "undefined") name=config.name

let attributes = this._getAttributes(hass, config.entity.split(".")[1]);
let attributes = this._getAttributes(hass, config.entity);

this._updateStation(root.getElementById('station'), attributes);
this._updateStation(root.getElementById('station'), attributes, name);
this._updateContent(root.getElementById('attributes'), attributes, hide_in_mins, hide_at_time);
}

Expand Down

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