config file loading and saving

js/configRenderer.js

@@ -0,0 +1,35 @@
+const urlField = document.getElementById('url');
+const whitelistField = document.getElementById('whitelist');
+const logPathField = document.getElementById('logpath');
+const saveButton = document.getElementById('save');
+const cancelButton = document.getElementById('cancel');
+
+saveButton.addEventListener('click', () => {
+    let configData = {
+        url: "",
+        whitelist: [],
+        logPath: "",
+    };
+
+    configData.url = urlField.value;
+    configData.logPath = logPathField.value;
+    configData.whitelist = whitelistField.value;
+
+    window.electronAPI.save(configData);
+})
+
+cancelButton.addEventListener('click', () => { window.electronAPI.cancel() });
+
+window.electronAPI.onUpdate((configData) => {
+    urlField.value = configData.url;
+    let whitelist = "";
+    configData.whitelist.forEach(item => {
+        whitelist += item + ";\n";
+    });
+    whitelistField.value = whitelist;
+    logPathField.value = configData.logPath;
+});
+
+document.addEventListener('keyup', (event) => {
+    if (event.code == 'Escape') window.electronAPI.cancel();
+});