better messages, axios client

webUI/react/src/util/client.tsx

@@ -0,0 +1,10 @@
+import axios from 'axios';
+import storage from './storage';
+
+const clientMaker = () => axios.create({
+    baseURL: storage.getItem('baseURL', 'http://127.0.0.1:4567'),
+});
+
+const client = clientMaker();
+
+export default client;

webUI/react/src/util/storage.tsx

@@ -0,0 +1,22 @@
+function getItem<T>(key: string, defaultValue: T) : T {
+    try {
+        const item = window.localStorage.getItem(key);
+
+        if (item !== null) { return JSON.parse(item); }
+
+        window.localStorage.setItem(key, JSON.stringify(defaultValue));
+    } finally {
+        // eslint-disable-next-line no-unsafe-finally
+        return defaultValue;
+    }
+}
+
+function setItem<T>(key: string, value: T): void {
+    try {
+        window.localStorage.setItem(key, JSON.stringify(value));
+
+        // eslint-disable-next-line no-empty
+    } catch (error) { }
+}
+
+export default { getItem, setItem };