feat: Add basic translation framework

public/assets/calculator.js

@@ -0,0 +1,85 @@
+const MINIMUM_BASE_AREA = 0.5;
+const MINIMUM_AREA_THREE_RATS = 1.5;
+const AREA_PER_ADDITIONAL_RAT = 0.25;
+const MAXIMUM_FALL_HEIGHT = 0.5;
+const MINIMUM_LENGTH_LONG_SIDE = 0.8;
+const MINIMUM_LENGTH_SHORT_SIDE = 0.5;
+const MINIMUM_FLOOR_HEIGHT = 0.3;
+
+const FAILED_BASE_AREA = "base_area";
+const FAILED_OVERALL_AREA = "overall_area";
+const FAILED_FALL_HEIGHT = "fall_height";
+const FAILED_NUM_RATS = "num_rats";
+const FAILED_MINIMUM_LENGTH_LONG_SIDE = "length_long_side";
+const FAILED_MINIMUM_LENGTH_SHORT_SIDE= "length_short_side";
+const FAILED_FLOOR_HEIGHT = "floor_height"
+
+const FAIL_CRITERIA = {
+    [FAILED_BASE_AREA]: `Die Mindestgrundfläche des Käfigs muss ${MINIMUM_BASE_AREA}m² (also z.B. 100x50cm) betragen.`,
+    [FAILED_OVERALL_AREA]: "Die Gesamtfläche im Käfig ist zu klein.",
+    [FAILED_FALL_HEIGHT]: `Die mögliche Fallhöhe darf nicht mehr als ${(MAXIMUM_FALL_HEIGHT * 100).toFixed(0)}cm betragen.`,
+    [FAILED_FLOOR_HEIGHT]: `Der Mindestabstand zwischen Ebenen muss ${(MINIMUM_FLOOR_HEIGHT * 100).toFixed(0)}cm betragen.`,
+    [FAILED_NUM_RATS]: "Es müssen mindestens 3 Ratten zusammenleben, Paarhaltung ist nicht artgerecht.",
+    [FAILED_MINIMUM_LENGTH_LONG_SIDE]: `Die lange Seite des Käfig muss mindestens ${(MINIMUM_LENGTH_LONG_SIDE * 100).toFixed(0)}cm lang sein um Rennen zu ermöglichen.`,
+    [FAILED_MINIMUM_LENGTH_SHORT_SIDE]: `Die kurze Seite des Käfig muss mindestens ${(MINIMUM_LENGTH_SHORT_SIDE * 100).toFixed(0)}cm lang sein.`,
+};
+
+class Dimensions {
+    constructor(width, depth, height) {
+        this.width = width;
+        this.depth = depth;
+        this.height = height;
+    }
+
+    toString() {
+        return `${this.width}x${this.depth}x${this.height}`;
+    }
+
+    static fromDict(data) {
+        const { width, depth,  height } = data;
+        return new Dimensions(width, depth, height);
+    }
+}
+
+function overallAreaNeeded(numOfRats) {
+    if (numOfRats < 3 || numOfRats > 15) {
+        throw new Error("This formula works only from 3 to 15 rats");
+    }
+    return MINIMUM_AREA_THREE_RATS + (numOfRats - 3) * AREA_PER_ADDITIONAL_RAT;
+}
+
+function cageCheck(dimensions, numRats, numFullFloors) {
+    let failedCriteria = {};
+
+    if (numRats < 2 || numRats > 15) {
+        failedCriteria[FAILED_NUM_RATS] = FAIL_CRITERIA[FAILED_NUM_RATS];
+    }
+
+    const baseArea = dimensions.depth * dimensions.width;
+    if (baseArea < MINIMUM_BASE_AREA) {
+        failedCriteria[FAILED_BASE_AREA] = FAIL_CRITERIA[FAILED_BASE_AREA];
+    }
+
+    const areaNeeded = overallAreaNeeded(numRats);
+    if (baseArea * numFullFloors < areaNeeded) {
+        failedCriteria[FAILED_OVERALL_AREA] = FAIL_CRITERIA[FAILED_OVERALL_AREA];
+    }
+
+    if (dimensions.height / numFullFloors > MAXIMUM_FALL_HEIGHT) {
+        failedCriteria[FAILED_FALL_HEIGHT] = FAIL_CRITERIA[FAILED_FALL_HEIGHT];
+    }
+
+    if (dimensions.width < MINIMUM_LENGTH_LONG_SIDE && dimensions.depth < MINIMUM_LENGTH_LONG_SIDE) {
+        failedCriteria[FAILED_MINIMUM_LENGTH_LONG_SIDE] = FAIL_CRITERIA[FAILED_MINIMUM_LENGTH_LONG_SIDE];
+    }
+
+    if (dimensions.width < MINIMUM_LENGTH_SHORT_SIDE || dimensions.depth < MINIMUM_LENGTH_SHORT_SIDE) {
+        failedCriteria[FAILED_MINIMUM_LENGTH_SHORT_SIDE] = FAIL_CRITERIA[FAILED_MINIMUM_LENGTH_SHORT_SIDE];
+    }
+
+    if (dimensions.height / numFullFloors < MINIMUM_FLOOR_HEIGHT) {
+        failedCriteria[FAILED_FLOOR_HEIGHT] = FAIL_CRITERIA[FAILED_FLOOR_HEIGHT];
+    }
+
+    return failedCriteria;
+}

public/assets/css/style.css

@@ -0,0 +1,234 @@
+:root {
+    --primary-light-one: #5daa68;
+    --primary-light-two: #4a9455;
+    --primary-semidark-one: #356c3c;
+    --primary-dark-one: #17311b;
+    --secondary-light-one: #faf1cf;
+    --secondary-light-two: #e1d7b5;
+    --background-one: var(--primary-light-one);
+    --background-two: var(--primary-light-two);
+    --background-three: var(--secondary-light-one);
+    --background-four: var(--primary-dark-one);
+    --highlight-one: var(--primary-dark-one);
+    --highlight-one-text: var(--secondary-light-one);
+    --highlight-two: var(--primary-semidark-one);
+    --text-one: var(--secondary-light-one);
+    --shadow-one: var(--primary-dark-one);
+    --text-two: var(--primary-dark-one);
+    --text-three: var(--primary-light-one);
+    --shadow-three: var(--primary-dark-one);
+}
+
+body {
+    margin: 0;
+    background: var(--background-one);
+    color: var(--text-two);
+}
+.content {
+    margin: 10px;
+}
+
+h1, h2 {
+    word-wrap: break-word;
+    color: var(--text-one);
+    text-shadow: 2px 2px var(--shadow-one);
+}
+
+a {
+    color: inherit;
+    text-decoration: none;
+}
+
+ul {
+    list-style: none;
+    padding-left: 0px;
+}
+
+.container-form {
+    background: var(--background-three);
+    color: var(--text-two);
+    border-radius: 10px;
+    padding: 20px;
+}
+
+.input-element {
+    margin: 20px;
+}
+
+.output-element {
+    margin: 20px;
+}
+
+label {
+    font-weight: bold;
+    word-break: break-word;
+}
+
+.slidecontainer {
+    width: 100%;
+}
+
+.slider {
+    -webkit-appearance: none;
+    width: 100%;
+    height: 10px;
+    border-radius: 5px;
+    background: #d3d3d3;
+    outline: none;
+    opacity: 0.7;
+    -webkit-transition: .2s;
+    transition: opacity .2s;
+}
+
+.slider:hover {
+    opacity: 1;
+}
+
+.slider::-webkit-slider-thumb {
+    -webkit-appearance: none;
+    appearance: none;
+    width: 23px;
+    height: 24px;
+    border: 0;
+    background: url('../img/logo_transparent.png');
+    background-size: 100% 100%;
+    cursor: pointer;
+}
+
+.slider::-moz-range-thumb {
+    width: 23px;
+    height: 24px;
+    border: 0;
+    background: url('../img/logo_transparent.png');
+    background-size: 100% 100%;
+    cursor: pointer;
+}
+
+
+.input-group {
+    display: flex;
+    align-items: center;
+}
+
+.input-group button {
+    padding: 10px;
+    border: none;
+    background-color: var(--primary-dark-one);
+    color: white;
+    cursor: pointer;
+    font-size: 16px;
+}
+
+.input-group input {
+    width: 50px;
+    text-align: center;
+    font-size: 16px;
+    border: 1px solid #ccc;
+    background-color: var(--secondary-light-one);
+    height: 36px;
+}
+
+.cards {
+    display: flex;
+    justify-content: space-between;
+    flex-wrap: wrap;
+}
+
+
+.card {
+    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
+    transition: 0.3s;
+    margin: 0.4em;
+    min-width: 300px;
+    padding: 10px;
+    border-radius: 10px;
+}
+
+@media screen and (min-width: 800px) {
+    flex: 0 1 calc(25% - 0.5em);
+}
+
+.card:hover {
+    box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.2);
+}
+
+.card-active {
+    border: 3px solid var(--highlight-two);
+}
+
+.info-container {
+    padding: 2px 16px;
+}
+
+img {
+    display: block;
+    margin-left: auto;
+    margin-right: auto;
+    max-height: 200px;
+}
+
+
+.measurement {
+    width: 100px;
+}
+
+.cage-selector {
+    display: flex;
+    flex-wrap: wrap;
+}
+
+input[type="checkbox"] {
+    display: none;
+}
+
+
+.form-measurements {
+    max-height: 90%;
+}
+
+.form-measurements input {
+    width: 70%;
+}
+
+input.measurement {
+    margin-top: 5%;
+}
+
+.container-inputs {
+    display: flex;
+    flex-wrap: wrap;
+}
+
+.navigation-sticky {
+    background-color: var(--secondary-light-one);
+    color: var(--primary-light-one);
+    padding: 16px;
+    margin: 0;
+    border-bottom-right-radius: 8px;
+    border: none;
+    font-weight: bold;
+    width: 20%;
+}
+
+
+.tooltip {
+    position: relative;
+    display: inline-block;
+}
+
+.tooltip .tooltiptext {
+    visibility: hidden;
+    width: 200px;
+    background-color: var(--primary-dark-one);
+    color: #ffffff;
+    text-align: center;
+    padding: 10px;
+    border-radius: 5px;
+
+    position: absolute;
+    z-index: 1;
+}
+
+.tooltip:hover .tooltiptext {
+    visibility: visible;
+}

public/assets/favicon/site.webmanifest

@@ -0,0 +1 @@
+{"name":"","short_name":"","icons":[{"src":"/android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/android-chrome-512x512.png","sizes":"512x512","type":"image/png"}],"theme_color":"#ffffff","background_color":"#ffffff","display":"standalone"}

public/assets/img/info.svg

@@ -0,0 +1 @@
+<svg class="text-grey-dark" width="18" height="18" viewBox="0 0 18 18" fill="none" stroke="currentColor"><path d="M9.00026 12.6C9.00026 12.6 9.00026 12.1224 9.00026 11.5333V8.86666C9.00026 8.57211 8.76148 8.33333 8.46693 8.33333H7.93359" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M8.73346 5.26666C8.58619 5.26666 8.4668 5.38605 8.4668 5.53333C8.4668 5.68061 8.58619 5.8 8.73346 5.8C8.88074 5.8 9.00013 5.68061 9.00013 5.53333C9.00013 5.38605 8.88074 5.26666 8.73346 5.26666V5.26666" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"></path><path fill-rule="evenodd" clip-rule="evenodd" d="M9 17C13.4183 17 17 13.4183 17 9C17 4.58172 13.4183 1 9 1C4.58172 1 1 4.58172 1 9C1 13.4183 4.58172 17 9 17Z" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"></path></svg>

public/index.html

@@ -0,0 +1,121 @@
+<!DOCTYPE html>
+<html lang="en" xmlns="http://www.w3.org/1999/html" xmlns="http://www.w3.org/1999/html">
+<head>
+    <meta charset="UTF-8">
+    <title>Käfigrechner</title>
+    <link rel="stylesheet" href="assets/css/style.css">
+    <script src="assets/calculator.js"></script>
+
+    <link rel="apple-touch-icon" sizes="180x180" href="assets/favicon/apple-touch-icon.png">
+    <link rel="icon" type="image/png" sizes="32x32" href="assets/favicon/favicon-32x32.png">
+    <link rel="icon" type="image/png" sizes="16x16" href="assets/favicon/favicon-16x16.png">
+</head>
+<body>
+
+<div class="navigation-sticky">
+    <a href="https://notfellchen.org">
+        <b data-i18n-key="back-to-home">zurück zur Homepage</b>
+    </a>
+</div>
+
+<img src="img/translation-icon@2x.png" class="translation-icon" /   >
+<select data-i18n-switcher class="locale-switcher">
+    <option value="en">English</option>
+    <option value="de">Deutsch</option>
+</select>
+
+<div class="content">
+    <h1 data-i18n-key="app-name">Käfigrechner</h1>
+    <div class="container-form">
+        <div class="cards">
+            <div class="card" id="card-SavicSuiteRoyaleXL">
+                <label for="SavicSuiteRoyaleXL">
+                    <input type="checkbox" id="SavicSuiteRoyaleXL"/>
+                    <div class="card-photo">
+                        <img src="assets/img/savic-xl.jpeg">
+                    </div>
+                    <div class="info-container">
+                        <h4><b>Savic Suite Royale XL</b></h4>
+                    </div>
+                </label>
+            </div>
+
+            <div class="card" id="card-SavicSuiteRoyale95Double">
+                <label for="SavicSuiteRoyale95Double">
+                    <input type="checkbox" id="SavicSuiteRoyale95Double"/>
+                    <div class="card-photo">
+                        <div>
+                            <img src="assets/img/savic-95-double.jpg">
+                        </div>
+                        <div class="info-container">
+                            <h4><b>Savic Suite Royale 95 Double</b></h4>
+                        </div>
+                    </div>
+                </label>
+            </div>
+
+            <div class="card" id="card-TiakiKleintierkäfigEtagere">
+                <label for="TiakiKleintierkäfigEtagere">
+                    <input type="checkbox" id="TiakiKleintierkäfigEtagere"/>
+                    <div class="card-photo">
+                        <img src="assets/img/tiaki.jpeg">
+                    </div>
+                    <div class="info-container">
+                        <h4><b>TIAKI Kleintierkäfig Étagère</b></h4>
+                    </div>
+                </label>
+            </div>
+
+            <div class="card" id="card-ManualMeasurements">
+                <label for="form-cage-measurements">Käfigmaße</label>
+                <form id="form-cage-measurements" class="form-measurements">
+                    <div class="input-measurement">
+                        <label for="width" data-i18n-key="width-cm">Breite (cm)</label>
+                        <input class="measurement" type="number" id="width">
+                    </div>
+                    <div class="input-measurement">
+                        <label for="depth" data-i18n-key="depth-cm">Tiefe (cm)</label>
+                        <input class="measurement" type="number" id="depth">
+                    </div>
+                    <div class="input-measurement">
+                        <label for="height" data-i18n-key="height-cm">Höhe (cm)</label>
+                        <input class="measurement" type="number" id="height">
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+
+    <div class="container-inputs">
+        <div class="input-element">
+            <label for="numFullFloors" data-i18n-key="full-floors">Vollebenen</label>
+            <div class="tooltip">
+                <svg class="text-grey-dark" width="18" height="18" viewBox="0 0 18 18" fill="none" stroke="currentColor"><path d="M9.00026 12.6C9.00026 12.6 9.00026 12.1224 9.00026 11.5333V8.86666C9.00026 8.57211 8.76148 8.33333 8.46693 8.33333H7.93359" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"></path><path d="M8.73346 5.26666C8.58619 5.26666 8.4668 5.38605 8.4668 5.53333C8.4668 5.68061 8.58619 5.8 8.73346 5.8C8.88074 5.8 9.00013 5.68061 9.00013 5.53333C9.00013 5.38605 8.88074 5.26666 8.73346 5.26666V5.26666" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"></path><path fill-rule="evenodd" clip-rule="evenodd" d="M9 17C13.4183 17 17 13.4183 17 9C17 4.58172 13.4183 1 9 1C4.58172 1 1 4.58172 1 9C1 13.4183 4.58172 17 9 17Z" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"></path></svg>
+                <span class="tooltiptext" data-i18n-key="full-floors-tooltip">Als Vollebenen zählen alle Ebenen die größer als 0.5m² sind, inklusive des Käfigbodens.</span>
+            </div>
+            <div class="ncontainer">
+                <div class="input-group">
+                    <button id="decreaseFloorNum">-</button>
+                    <input type="text" id="numFullFloors" value="3" readonly>
+                    <button id="increaseFloorNum">+</button>
+                </div>
+            </div>
+        </div>
+
+        <div class="input-element">
+            <div class="slidecontainer">
+                <label for="numRats" id="labelNumRats" data-i18n-key="number-of-rats">Anzahl an Ratten ?</label>
+                <input type="range" min="3" max="15" value="4" class="slider" id="numRats">
+            </div>
+        </div>
+    </div>
+
+    <div class="container output-element" id="resultsDiv">
+    </div>
+</div>
+</div>
+
+<script src="./bundle.js"></script>
+
+</body>
+</html>

public/lang/de.json

@@ -0,0 +1,10 @@
+{
+  "back-to-home": "Zurück zur Homepage",
+  "app-name": "Käfigrechner",
+  "number-of-rats": "Anzahl an Ratten",
+  "full-floors": "Vollebenen",
+  "width-cm": "Breite (cm)",
+  "depth-cm": "Tiefe (cm)",
+  "height-cm": "Höhe (cm)",
+  "full-floors-tooltip": "Als Vollebenen zählen alle Ebenen die größer als 0.5m² sind, inklusive des Käfigbodens."
+}

public/lang/en.json

@@ -0,0 +1,10 @@
+{
+  "back-to-home": "Back to home",
+  "app-name": "Cage Calculator",
+  "number-of-rats": "Number of Rats",
+  "full-floors": "Full floors",
+  "width-cm": "Width (cm)",
+  "depth-cm": "Depth (cm)",
+  "height-cm": "Height (cm)",
+  "full-floors-tooltip": "A full floor is each floor with a area greater than 0.5m², including the bottom of the cage."
+}