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MMM-Formula1.js
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MMM-Formula1.js
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/* MagicMirror²
* Module: MMM-Formula1
*
* By Cirdan, Ian Perrin http://github.com/ianperrin/MMM-Formula1
* MIT Licensed.
*/
Module.register("MMM-Formula1", {
// Default module config.
defaults: {
season: "current",
maxRowsDriver: 5,
maxRowsConstructor: 5,
showStanding: "MIX",
loadDriver: true, // is set automatically is DRIVER, MIX, BOTH is used in showStanding
loadConstructor: false, // is set automatically is CONSTRUCTOR, MIX, BOTH is used in showStanding
showSchedule: true, // to show timing of the raceweekend, racemap, nextrace
fade: false, // effect, only for driver or constructor tables, fade to black in the list
fadePoint: 0.3,
reloadInterval: 30 * 60 * 1000, // every 30 minutes, calling the api for new data
screenRefreshInterval: 30 * 1000, // every 30 seconds , only used when showStanding=MIX
animationSpeed: 2.5 * 1000, // 2.5 seconds
grayscale: false, // used for the flag colors.
showNextRace: true // When showing the raceweekend schedule, also show the next race
},
// Store the Ergast data in an object.
dataDriver: null,
dataConstructor: null,
dataSchedule: null,
endpoint: "/modules/MMM-Formula1/",
nodatacountD: 0,
nodatacountC: 0,
nodatacountS: 0,
loading: true, // A loading boolean.
circuitImages: {
bahrain: "/bahrain.svg",
jeddah: "/jeddah.svg",
albert_park: "/australia.svg",
suzuka: "/japan.svg",
shanghai: "/china.svg",
miami: "/miami.svg",
imola: "/imola.svg",
monaco: "/monaco.svg",
villeneuve: "/canada.svg",
catalunya: "/spain.svg",
red_bull_ring: "/austria.svg",
silverstone: "/greatbritain.svg",
hungaroring: "/hungary.svg",
spa: "/belgium.svg",
zandvoort: "/netherlands.svg",
monza: "/italy.svg",
baku: "/azerbaijan.svg",
marina_bay: "/singapore.svg",
americas: "/usa.svg",
rodriguez: "/mexico.svg",
interlagos: "/brazil.svg",
vegas: "/vegas.svg",
losail: "/qatar.svg",
yas_marina: "/abudhabi.svg"
},
// Subclass getStyles method.
getStyles() {
return ["font-awesome.css", "MMM-Formula1.css"];
},
// Subclass getTranslations method.
getTranslations() {
return {
en: "translations/en.json",
nl: "translations/nl.json",
de: "translations/de.json",
id: "translations/id.json",
it: "translations/it.json",
sv: "translations/sv.json",
da: "translations/da.json",
fr: "translations/fr.json"
};
},
// Subclass start method.
start() {
Log.info(`Starting module: ${this.name}`);
// Validate config options
this.validateConfig();
// Add custom filters
this.addFilters();
// Load nationalities & start polling
const self = this;
this.loadNationalities(function (response) {
// Parse JSON string into object
self.nationalities = JSON.parse(response);
// Start helper and data polling
self.sendSocketNotification("CONFIG", self.config);
});
if (this.config.showStanding === "MIX") {
this.scheduledTimer = setInterval(function () {
self.updateDom(self.config.animationSpeed);
}, this.config.screenRefreshInterval);
}
},
// Subclass socketNotificationReceived method.
socketNotificationReceived(notification, payload) {
Log.info(`${this.name} received a notification: ${notification}`);
switch (notification) {
case "DRIVER":
this.prepareDriver(payload);
break;
case "CONSTRUCTOR":
this.prepareConstructor(payload);
break;
case "SCHEDULE":
this.prepareData(payload);
break;
case "DRIVER_ERROR":
this.nodatacountD++;
break; // if available use stale data
case "CONSTRUCTOR_ERROR":
this.nodatacountC++;
break;
case "SCHEDULE_ERROR":
this.nodatacountS++;
break;
default:
Log.error(this.name + ": Notification not understood: " + notification);
break;
}
// all responses, some data or even errors wil end loading and start showing (possible with missing data)
this.loading = false;
this.updateDom(this.config.animationSpeed);
},
getTemplate() {
return "templates\\mmm-formula1-standings.njk";
},
// use the header to inform the user about stale data
getHeader: function () {
return (
this.data.header +
(this.nodatacountD > 0 ? " (D:" + this.nodatacountD + ")" : "") +
(this.nodatacountC > 0 ? " (C:" + this.nodatacountC + ")" : "") +
(this.nodatacountS > 0 ? " (S:" + this.nodatacountS + ")" : "")
);
},
getTemplateData() {
const templateData = {
loading: this.loading,
config: this.config,
dataD: this.dataDriver,
dataC: this.dataConstructor,
dataS: this.dataSchedule,
endpointconstructors: this.endpoint + "/constructors/",
endpointtracks: this.endpoint + (this.config.grayscale ? "tracks" : "trackss"),
identifier: this.identifier,
timeStamp: this.dataRefreshTimeStamp
};
return templateData;
},
prepareDriver(payload) {
if (
payload &&
payload.DriverStandings &&
payload.DriverStandings.length > 0 &&
this.config.maxRowsDriver
) {
//check for fandriver, save fandriver before slice if fandriver not part of result
const fandriverpos = this.findFanDriverPosition(payload.DriverStandings);
payload.DriverStandings = payload.DriverStandings.slice(0, this.config.maxRowsDriver);
if (fandriverpos && fandriverpos.position > this.config.maxRowsDriver) {
payload.DriverStandings.push(fandriverpos);
}
}
this.nodatacountD = 0;
this.dataDriver = payload;
},
prepareConstructor(payload) {
if (
payload &&
payload.ConstructorStandings &&
payload.ConstructorStandings.length > 0 &&
this.config.maxRowsConstructor
) {
//check for fanconstructor, save constructor before slice if constructor not part of result
const fanconstructorpos = this.findFanConstructorPosition(payload.ConstructorStandings);
payload.ConstructorStandings = payload.ConstructorStandings.slice(
0,
this.config.maxRowsConstructor
);
if (fanconstructorpos && fanconstructorpos.position > this.config.maxRowsConstructor) {
payload.ConstructorStandings.push(fanconstructorpos);
}
}
this.nodatacountC = 0;
this.dataConstructor = payload;
},
prepareData(schedule) {
const yesterday = moment().subtract(1, "day").format("YYYY-MM-DD");
const currentround = this.findNextRound(schedule, yesterday);
let templateScheduleData = null;
// if currentround is null, no races are scheduled, dont display
if (currentround) {
templateScheduleData = {
season: schedule[0].season,
round: currentround,
raceName: schedule[currentround - 1].raceName,
nextRaceName: schedule[currentround].raceName,
circuitName: schedule[currentround - 1].Circuit.circuitName,
circuitImage: this.circuitImages[schedule[currentround - 1].Circuit.circuitId],
raceDate: this.formatDateAndTime(schedule[currentround - 1]),
nextRaceDate: this.formatDateAndTime(schedule[currentround]),
qualifyingDate: this.formatDateAndTime(schedule[currentround - 1].Qualifying),
pract1Date: this.formatDateAndTime(schedule[currentround - 1].FirstPractice),
pract2Date: this.formatDateAndTime(schedule[currentround - 1].SecondPractice),
pract3Date: this.formatDateAndTime(schedule[currentround - 1].ThirdPractice),
sprintDate: this.formatDateAndTime(schedule[currentround - 1].Sprint),
identifier: this.identifier,
timeStamp: this.dataRefreshTimeStamp
};
}
this.nodatacountS = 0;
this.dataSchedule = templateScheduleData;
},
// Transform geo race time to local time, fill missing fields with hourglass.
formatDateAndTime(dateTime) {
if (!dateTime) {
return null;
}
const waitingfortime = '<i class="small fa fa-hourglass"></i>';
if (dateTime.date && dateTime.time) {
if (config.timeFormat === 24) {
return moment(dateTime.date + "T" + dateTime.time).format("DD MMM HH:mm");
} else {
return moment(dateTime.date + "T" + dateTime.time).format("DD MMM hh:mm A");
}
}
if (dateTime.date) {
return moment(dateTime.date).format("DD MMM") + waitingfortime;
}
return waitingfortime;
},
// Find out which position a fan has
findFanDriverPosition(standings) {
if (!this.config.fanDriverCode) {
return null;
}
for (var i = 0; i < standings.length; i++) {
if (standings[i].Driver.code === this.config.fanDriverCode.toUpperCase()) {
return standings[i];
}
}
return null;
},
// Find out which position a constructor has
findFanConstructorPosition(standings) {
if (!this.config.fanConstructorCode) {
return null;
}
for (var i = 0; i < standings.length; i++) {
if (standings[i].Constructor.constructorId === this.config.fanConstructorCode.toLowerCase()) {
return standings[i];
}
}
return null;
},
// finds the first date in a sorted array of date after yesterday
findNextRound: function (dates, yesterday) {
let i = 0;
let round = null;
while (!round && i < dates.length) {
let aDate = moment(dates[i].date, "YYYY-MM-DD", true);
if (aDate.isAfter(yesterday)) {
round = dates[i].round;
}
i++;
}
return round;
},
// check config and correct if needed
validateConfig() {
// Validate module type
let configType = this.config.showStanding.toUpperCase();
const validTypes = ["NONE", "DRIVER", "CONSTRUCTOR", "BOTH", "MIX"];
if (validTypes.indexOf(configType) === -1) {
this.config.showStanding = configType = "MIX";
}
switch (configType) {
case "DRIVER":
this.config.loadDriver = true;
break;
case "CONSTRUCTOR":
this.config.loadConstructor = true;
break;
case "BOTH":
case "MIX":
this.config.loadDriver = true;
this.config.loadConstructor = true;
break;
default:
this.config.loadDriver = false;
this.config.loadConstructor = false;
break;
}
// If nothing to show, make sure there is someting to show;
if (!this.config.schedule && !this.config.loadDriver && !this.config.loadConstructor) {
this.config.showSchedule = true;
}
},
// Filters are methods called from the nunjucks template
addFilters() {
const env = this.nunjucksEnvironment();
env.addFilter("getCodeFromNationality", this.getCodeFromNationality.bind(this));
env.addFilter("getFadeOpacity", this.getFadeOpacity.bind(this));
env.addFilter("showStanding", this.showStanding.bind(this));
env.addFilter("translate", this.translate.bind(this));
},
// used to fade to black in the Driver or Constructor list, use config.fade = true
getFadeOpacity(index, itemCount) {
const fadeStart = itemCount * this.config.fadePoint;
const fadeItemCount = itemCount - fadeStart + 1;
if (this.config.fade && index > fadeStart) {
return 1 - (index - fadeStart) / fadeItemCount;
}
return 1;
},
// used to show the flags
getCodeFromNationality(nationality) {
for (let i = 0, len = this.nationalities.length; i < len; i++) {
if (this.nationalities[i].demonym === nationality) {
return this.nationalities[i].code.toLowerCase();
}
}
return "";
},
// used to decide which part of the template should show
showStanding(showType) {
const configType = this.config.showStanding.toUpperCase();
const validTypes = ["DRIVER", "CONSTRUCTOR"];
const infirsthalf = 60 - moment().second() > 30; // show Driver in first half of minute, Cons in 2nd
switch (configType) {
case "DRIVER":
case "CONSTRUCTOR":
return configType === showType;
case "BOTH":
return validTypes.indexOf(showType) === -1 ? false : true;
case "MIX":
if (showType === "DRIVER" && infirsthalf) {
return true;
} else if (showType === "CONSTRUCTOR" && !infirsthalf) {
return true;
}
return false;
default:
break;
}
return false;
},
// used for the flags
loadNationalities(callback) {
const xobj = new XMLHttpRequest();
const path = this.file("nationalities.json");
xobj.overrideMimeType("application/json");
xobj.open("GET", path, true);
xobj.onreadystatechange = function () {
if (xobj.readyState === 4 && xobj.status === 200) {
callback(xobj.responseText);
}
};
xobj.send(null);
}
});