128 lines
3.6 KiB
QML
128 lines
3.6 KiB
QML
import QtQuick
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import Quickshell
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import Quickshell.Io
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import qs.Services
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pragma Singleton
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// Weather logic and caching
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Singleton {
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id: root
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property string locationFile: Quickshell.env("NOCTALIA_WEATHER_FILE") || (Settings.cacheDir + "location.json")
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// Used to access via Location.data.xxx.yyy
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property var data: adapter
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function quickstart() {
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console.log(locationFile)
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}
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FileView {
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path: locationFile
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watchChanges: true
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onFileChanged: reload()
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onAdapterUpdated: writeAdapter()
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Component.onCompleted: function () {
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reload()
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}
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onLoaded: function () {}
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onLoadFailed: function (error) {
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if (error.toString().includes("No such file") || error === 2)
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// File doesn't exist, create it with default values
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writeAdapter()
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}
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JsonAdapter {
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id: adapter
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// main
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property JsonObject main
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main: JsonObject {
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property string latitude: ""
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property string longitude: ""
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property int weatherLastFetched: 0
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}
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// weather
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property JsonObject weather
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weather: JsonObject {
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}
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}
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}
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// --------------------------------
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function getWeather() {
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if (data.main.latitude === "" || data.main.longitude === "") {
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geocodeLocation(Settings.data.location.name, function (lat, lon) {
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console.log(Settings.data.location.name + ": " + lat + " / " + lon);
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})
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}
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}
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// --------------------------------
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function geocodeLocation(locationName, callback, errorCallback) {
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var geoUrl = "https://geocoding-api.open-meteo.com/v1/search?name=" + encodeURIComponent(
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locationName) + "&language=en&format=json"
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var xhr = new XMLHttpRequest()
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xhr.onreadystatechange = function () {
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if (xhr.readyState === XMLHttpRequest.DONE) {
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if (xhr.status === 200) {
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try {
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var geoData = JSON.parse(xhr.responseText)
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if (geoData.results && geoData.results.length > 0) {
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callback(geoData.results[0].latitude, geoData.results[0].longitude)
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} else {
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errorCallback("Location not found.")
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}
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} catch (e) {
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errorCallback("Failed to parse geocoding data.")
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}
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} else {
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errorCallback("Geocoding error: " + xhr.status)
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}
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}
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}
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xhr.open("GET", geoUrl)
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xhr.send()
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}
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// --------------------------------
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function fetchWeather(latitude, longitude, callback, errorCallback) {
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var url = "https://api.open-meteo.com/v1/forecast?latitude=" + latitude + "&longitude=" + longitude
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+ "¤t_weather=true¤t=relativehumidity_2m,surface_pressure&daily=temperature_2m_max,temperature_2m_min,weathercode&timezone=auto"
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var xhr = new XMLHttpRequest()
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xhr.onreadystatechange = function () {
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if (xhr.readyState === XMLHttpRequest.DONE) {
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if (xhr.status === 200) {
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try {
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var weatherData = JSON.parse(xhr.responseText)
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callback(weatherData)
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} catch (e) {
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errorCallback("Failed to parse weather data.")
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}
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} else {
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errorCallback("Weather fetch error: " + xhr.status)
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}
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}
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}
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xhr.open("GET", url)
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xhr.send()
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}
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// function fetchCityWeather(city, callback, errorCallback) {
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// fetchCoordinates(city, function (lat, lon) {
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// fetchWeather(lat, lon, function (weatherData) {
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// callback({
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// "city": city,
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// "latitude": lat,
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// "longitude": lon,
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// "weather": weatherData
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// })
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// }, errorCallback)
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// }, errorCallback)
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// }
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}
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