feat: Add basic translation framework

src/index.js

@@ -0,0 +1,196 @@
+const inputDecreaseFloorNum = document.getElementById("decreaseFloorNum");
+inputDecreaseFloorNum.onclick = decreaseFloorNum;
+
+const inputIncreaseFloorNum = document.getElementById("increaseFloorNum");
+inputIncreaseFloorNum.onclick = increaseFloorNum;
+
+
+const inputWidth = document.getElementById("width");
+inputWidth.onchange = updateViaManualMeasurements;
+const inputDepth = document.getElementById("depth");
+inputDepth.onchange = updateViaManualMeasurements;
+const inputHeight = document.getElementById("height");
+inputHeight.onchange = updateViaManualMeasurements;
+
+
+const selectSavicSuiteRoyaleXL = document.getElementById("SavicSuiteRoyaleXL");
+const selectSavicSuiteRoyale95Double = document.getElementById("SavicSuiteRoyale95Double");
+const selectTiakiKleintierkäfigEtagere = document.getElementById("TiakiKleintierkäfigEtagere");
+
+const cardSavicSuiteRoyaleXL = document.getElementById("card-SavicSuiteRoyaleXL");
+const cardSavicSuiteRoyale95Double = document.getElementById("card-SavicSuiteRoyale95Double");
+const cardTiakiKleintierkäfigEtagere = document.getElementById("card-TiakiKleintierkäfigEtagere");
+
+
+function markActiveCage(cageName) {
+
+    cardSavicSuiteRoyaleXL.classList.remove("card-active");
+    cardSavicSuiteRoyale95Double.classList.remove("card-active");
+    cardTiakiKleintierkäfigEtagere.classList.remove("card-active");
+    if (cageName != "") {
+        const activeCage = document.getElementById("card-" + cageName);
+        activeCage.classList.add("card-active")
+    }
+
+}
+
+function updateCage(event) {
+    selectSavicSuiteRoyaleXL.checked = false;
+    selectSavicSuiteRoyale95Double.checked = false;
+    selectTiakiKleintierkäfigEtagere.checked = false;
+    const selectedCage = event.currentTarget
+    selectedCage.checked = true;
+    const cageName = selectedCage.id;
+
+    console.log(cageName);
+    var dim = getCageDimensions(cageName);
+    inputWidth.value = dim.width;
+    inputDepth.value = dim.depth;
+    inputHeight.value = dim.height;
+
+    markActiveCage(cageName);
+
+    update();
+}
+
+selectSavicSuiteRoyaleXL.onchange = updateCage;
+selectSavicSuiteRoyale95Double.onchange = updateCage;
+selectTiakiKleintierkäfigEtagere.onchange = updateCage;
+
+
+var labelNumRats = document.getElementById("labelNumRats");
+
+var ratSlider = document.getElementById("numRats");
+
+labelNumRats.innerHTML = `Anzahl an Ratten: ` + ratSlider.value;
+
+ratSlider.oninput = function () {
+    labelNumRats.innerHTML = `Anzahl an Ratten: ` + this.value;
+    update();
+}
+
+// Full floor functions
+var fullFloorNum = document.getElementById("numFullFloors");
+
+function getCageDimensions(cageName) {
+    console.log(cageName);
+    if (cageName == "SavicSuiteRoyaleXL") {
+        return new Dimensions(115, 67.5, 153);
+    }
+    if (cageName == "SavicSuiteRoyale95Double") {
+        return new Dimensions(95, 63, 120);
+    }
+    if (cageName == "TiakiKleintierkäfigEtagere") {
+        return new Dimensions(93.5, 63, 141.2);
+    }
+}
+
+function getResultFromChecks(checks) {
+    console.log(checks.length)
+    if (Object.keys(checks).length > 0) {
+        const ul = document.createElement('ul');
+        for (const key in checks) {
+            const li = document.createElement('li');
+            li.textContent = `❌` + checks[key];
+            ul.appendChild(li);
+        }
+        return ul;
+    } else {
+        const p = document.createElement('p');
+        p.innerHTML = "✅ Der Käfig erfüllt alle Kriterien!"
+        return p;
+    }
+
+}
+
+function updateViaManualMeasurements() {
+    markActiveCage("ManualMeasurements");
+    update();
+}
+
+function update() {
+    const width = inputWidth.value
+    const depth = inputDepth.value
+    const height = inputHeight.value
+    const dimensions = new Dimensions(width / 100, depth / 100, height / 100);
+    const failed_checks = cageCheck(dimensions, ratSlider.value, fullFloorNum.value);
+    console.log(failed_checks);
+    let resultsDiv = document.getElementById("resultsDiv");
+    resultsDiv.innerHTML = `<strong>Ergebnis</strong>`;
+
+    const result = getResultFromChecks(failed_checks);
+
+    resultsDiv.appendChild(result);
+}
+
+
+function decreaseFloorNum() {
+    var input = document.getElementById('numFullFloors');
+    var value = parseInt(input.value);
+    if (value > 0) {
+        input.value = value - 1;
+    }
+    update();
+}
+
+function increaseFloorNum() {
+    var input = document.getElementById('numFullFloors');
+    var value = parseInt(input.value);
+    input.value = value + 1;
+    update();
+}
+
+update();
+
+
+import i18next from "i18next";
+import LanguageDetector from "i18next-browser-languagedetector";
+import HttpApi from "i18next-http-backend";
+
+async function initI18next() {
+    // We use() the backend and await it to load
+    // the translations from the network
+    await i18next
+        .use(HttpApi)
+        .use(LanguageDetector)
+        .init({
+            lng: "en",
+            supportedLngs: ["en", "de"],
+            nonExplicitSupportedLngs: true,
+            fallbackLng: "en",
+            debug: true,
+            backend: {
+                loadPath: "/lang/{{lng}}.json",
+            },
+        });
+}
+
+function translatePageElements() {
+    const translatableElements = document.querySelectorAll(
+        "[data-i18n-key]",
+    );
+    translatableElements.forEach((el) => {
+        const key = el.getAttribute("data-i18n-key");
+        el.innerHTML = i18next.t(key);
+    });
+
+}
+// ...
+
+function bindLocaleSwitcher(initialValue) {
+    const switcher = document.querySelector(
+        "[data-i18n-switcher]",
+    );
+    switcher.value = initialValue;
+    switcher.onchange = (e) => {
+        i18next
+            .changeLanguage(e.target.value)
+            .then(translatePageElements);
+    };
+}
+
+(async function () {
+    await initI18next();
+    translatePageElements();
+    bindLocaleSwitcher(i18next.resolvedLanguage);
+})();