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class static code cleanup

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This commit is contained in:
Matt Walsh
2022-12-09 13:51:51 -06:00
parent 0c8db4f38e
commit f633631532
14 changed files with 630 additions and 629 deletions
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170
server/scripts/modules/extendedforecast.mjs
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@@ -36,95 +36,11 @@ class ExtendedForecast extends WeatherDisplay {
return;
}
// we only get here if there was no error above
this.data = ExtendedForecast.parse(forecast.properties.periods);
this.data = parse(forecast.properties.periods);
this.screenIndex = 0;
this.setStatus(STATUS.loaded);
}
// the api provides the forecast in 12 hour increments, flatten to day increments with high and low temperatures
static parse(fullForecast) {
// create a list of days starting with today
const Days = [0, 1, 2, 3, 4, 5, 6];
const dates = Days.map((shift) => {
const date = DateTime.local().startOf('day').plus({ days: shift });
return date.toLocaleString({ weekday: 'short' });
});
// track the destination forecast index
let destIndex = 0;
const forecast = [];
fullForecast.forEach((period) => {
// create the destination object if necessary
if (!forecast[destIndex]) {
forecast.push({
dayName: '', low: undefined, high: undefined, text: undefined, icon: undefined,
});
}
// get the object to modify/populate
const fDay = forecast[destIndex];
// high temperature will always be last in the source array so it will overwrite the low values assigned below
fDay.icon = getWeatherIconFromIconLink(period.icon);
fDay.text = ExtendedForecast.shortenExtendedForecastText(period.shortForecast);
fDay.dayName = dates[destIndex];
// preload the icon
preloadImg(fDay.icon);
if (period.isDaytime) {
// day time is the high temperature
fDay.high = period.temperature;
destIndex += 1;
} else {
// low temperature
fDay.low = period.temperature;
}
});
return forecast;
}
static shortenExtendedForecastText(long) {
const regexList = [
[/ and /ig, ' '],
[/Slight /ig, ''],
[/Chance /ig, ''],
[/Very /ig, ''],
[/Patchy /ig, ''],
[/Areas /ig, ''],
[/Dense /ig, ''],
[/Thunderstorm/g, 'T\'Storm'],
];
// run all regexes
const short = regexList.reduce((working, [regex, replace]) => working.replace(regex, replace), long);
let conditions = short.split(' ');
if (short.indexOf('then') !== -1) {
conditions = short.split(' then ');
conditions = conditions[1].split(' ');
}
let short1 = conditions[0].substr(0, 10);
let short2 = '';
if (conditions[1]) {
if (!short1.endsWith('.')) {
short2 = conditions[1].substr(0, 10);
} else {
short1 = short1.replace(/\./, '');
}
if (short2 === 'Blowing') {
short2 = '';
}
}
let result = short1;
if (short2 !== '') {
result += ` ${short2}`;
}
return result;
}
async drawCanvas() {
super.drawCanvas();
@@ -160,5 +76,89 @@ class ExtendedForecast extends WeatherDisplay {
}
}
// the api provides the forecast in 12 hour increments, flatten to day increments with high and low temperatures
const parse = (fullForecast) => {
// create a list of days starting with today
const Days = [0, 1, 2, 3, 4, 5, 6];
const dates = Days.map((shift) => {
const date = DateTime.local().startOf('day').plus({ days: shift });
return date.toLocaleString({ weekday: 'short' });
});
// track the destination forecast index
let destIndex = 0;
const forecast = [];
fullForecast.forEach((period) => {
// create the destination object if necessary
if (!forecast[destIndex]) {
forecast.push({
dayName: '', low: undefined, high: undefined, text: undefined, icon: undefined,
});
}
// get the object to modify/populate
const fDay = forecast[destIndex];
// high temperature will always be last in the source array so it will overwrite the low values assigned below
fDay.icon = getWeatherIconFromIconLink(period.icon);
fDay.text = shortenExtendedForecastText(period.shortForecast);
fDay.dayName = dates[destIndex];
// preload the icon
preloadImg(fDay.icon);
if (period.isDaytime) {
// day time is the high temperature
fDay.high = period.temperature;
destIndex += 1;
} else {
// low temperature
fDay.low = period.temperature;
}
});
return forecast;
};
const shortenExtendedForecastText = (long) => {
const regexList = [
[/ and /ig, ' '],
[/Slight /ig, ''],
[/Chance /ig, ''],
[/Very /ig, ''],
[/Patchy /ig, ''],
[/Areas /ig, ''],
[/Dense /ig, ''],
[/Thunderstorm/g, 'T\'Storm'],
];
// run all regexes
const short = regexList.reduce((working, [regex, replace]) => working.replace(regex, replace), long);
let conditions = short.split(' ');
if (short.indexOf('then') !== -1) {
conditions = short.split(' then ');
conditions = conditions[1].split(' ');
}
let short1 = conditions[0].substr(0, 10);
let short2 = '';
if (conditions[1]) {
if (!short1.endsWith('.')) {
short2 = conditions[1].substr(0, 10);
} else {
short1 = short1.replace(/\./, '');
}
if (short2 === 'Blowing') {
short2 = '';
}
}
let result = short1;
if (short2 !== '') {
result += ` ${short2}`;
}
return result;
};
// register display
registerDisplay(new ExtendedForecast(7, 'extended-forecast'));