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https://github.com/cloudmaker97/DurstRechner.git
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Aufräumen der neuen Export und Importfunktion (Dateien)
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parent
deef49a560
commit
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2 changed files with 83 additions and 56 deletions
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@ -21,14 +21,26 @@ class Element {
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return document.querySelector('#input-export-import');
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}
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/**
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* Get the file export button element
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* @returns {Element}
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*/
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static getFileExportButton() {
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return document.querySelector('#export-file');
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}
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/**
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* Get the file import button element
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* @returns {Element}
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*/
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static getFileImportButton() {
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return document.querySelector('#import-file-button');
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}
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/**
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* Get the file import input element
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* @returns {Element}
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*/
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static getFileImportFileInput() {
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return document.querySelector('#import-file');
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}
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@ -91,7 +103,7 @@ class Element {
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/**
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* Get the buttons for importing test data
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* @returns {Element}
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* @returns {Element[]}
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*/
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static getButtonsImportTestdata() {
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return document.querySelectorAll('[data-action=import-testdata]');
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@ -358,6 +370,34 @@ class ProductManager {
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console.error(e);
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}
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});
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Element.getFileExportButton().addEventListener('click', () => {
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const blob = new Blob([Element.getImportExportTextarea().value], { type: 'application/json' });
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const url = URL.createObjectURL(blob);
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const a = document.createElement('a');
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a.href = url;
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a.download = 'products.json';
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document.body.appendChild(a);
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a.click();
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setTimeout(() => {
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URL.revokeObjectURL(url);
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a.remove();
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}, 0);
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});
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Element.getFileImportButton().addEventListener('click', () => {
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let inputJsonFile = Element.getFileImportFileInput();
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let fileContent = inputJsonFile.files[0];
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if (fileContent) {
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const reader = new FileReader();
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reader.onload = async (e) => {
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const json = JSON.parse(e.target.result);
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await productManager.convertAndSaveProductImages(json);
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location.reload();
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};
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reader.readAsText(fileContent);
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}
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})
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}
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/**
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@ -694,14 +734,26 @@ class ThemeManager {
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* Define the CartHistoryManager class to manage the cart history.
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*/
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class CartHistoryManager {
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/**
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* Get the cart history from local storage.
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* @returns {string|number}
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*/
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static getTotal() {
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return localStorage.getItem('cart-total-value') || 0;
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}
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/**
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* Set the cart history value in local storage.
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* @param value
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*/
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static setTotal(value) {
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localStorage.setItem('cart-total-value', value);
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}
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/**
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* Add to the cart history value in local storage.
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* @param value
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*/
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static addToTotal(value) {
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const total = parseFloat(CartHistoryManager.getTotal()) + value;
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CartHistoryManager.setTotal(total);
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@ -716,39 +768,3 @@ const productManager = new ProductManager();
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const tabManager = new TabManager();
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const themeManager = new ThemeManager();
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const cartHistoryManager = new CartHistoryManager();
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Element.getFileExportButton().addEventListener('click', () => {
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const blob = new Blob([Element.getImportExportTextarea().value], { type: 'application/json' });
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const url = URL.createObjectURL(blob);
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const a = document.createElement('a');
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a.href = url;
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a.download = 'products.json';
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document.body.appendChild(a);
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a.click();
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setTimeout(() => {
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URL.revokeObjectURL(url);
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a.remove();
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}, 0);
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});
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Element.getFileImportButton().addEventListener('click', () => {
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let inputJsonFile = Element.getFileImportFileInput();
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let fileContent = inputJsonFile.files[0];
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if (fileContent) {
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const reader = new FileReader();
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reader.onload = async (e) => {
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const json = JSON.parse(e.target.result);
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await productManager.convertAndSaveProductImages(json);
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location.reload();
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};
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reader.readAsText(fileContent);
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}
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})
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document.addEventListener('touchstart', function (e) {
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if (window.scrollY === 0) {
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e.preventDefault();
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}
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});
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47
index.html
47
index.html
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@ -110,6 +110,35 @@
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<div class="card-body">
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<details class="mb-2">
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<summary>Exportieren und Importieren</summary>
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<div class="row">
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<div class="col-12 mb-2 mt-2">
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<p>
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Hier kann die JSON-Datei exportiert werden. Dafür auf "Produkte herunterladen" klicken.
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Die Datei wird dann im Download-Ordner gespeichert. Die Daten können nach eigenen
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Belieben bearbeitet werden. Die Daten können auch wieder importiert werden.
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</p>
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<button class="btn btn-primary" id="export-file">
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Produkte herunterladen
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</button>
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<hr>
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</div>
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<div class="col-12">
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<p>
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Hier kann die JSON-Datei importiert werden. Dafür die Datei
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auswählen und auf "Hochladen" klicken. Die Daten werden dann in die Software
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importiert.
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</p>
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<div class="input-group">
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<input class="form-control" type="file" id="import-file">
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<button class="btn btn-primary ms-2" data-action="import" id="import-file-button">
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Hochladen
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</button>
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</div>
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</div>
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</div>
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</details>
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<details class="mb-2">
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<summary>Testdaten einspielen</summary>
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<p>
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Die Daten können im JSON-Format exportiert und importiert werden.
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Um Speicherplatz zu sparen, sollte das Bild im Format 1:1 vorliegen.
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@ -117,24 +146,6 @@
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lädt die Software das Bild herunter und speichert es in der JSON-Datei als Base64-kodierte
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Version. Die ursprüngliche URL wird dabei nicht mehr gespeichert.
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</p>
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<div class="">
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<button class="btn btn-primary" id="export-file">
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Datei exportieren
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</button>
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<span>|</span>
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<input class="form-control" type="file" id="import-file">
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<button class="btn btn-primary ms-2" data-action="import" id="import-file-button">
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Datei importieren
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</button>
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</div>
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<label class="w-100 form-label">
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<b>Text zum Kopieren und Einfügen:</b>
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<textarea class="form-control mt-1" id="input-export-import" spellcheck="false"></textarea>
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