refactoring (#178)

* unify components import

* refactor config and app context

* refactor icons

* refactor date, error, mxid and storage

* refactor synapse utils

src/utils/mxid.ts

@@ -0,0 +1,52 @@
+import { Identifier } from "ra-core";
+import { GetConfig } from "../utils/config";
+
+const mxidPattern = /^@[^@:]+:[^@:]+$/;
+
+/*
+ * Check if id is a valid Matrix ID (user)
+ * @param id The ID to check
+ * @returns Whether the ID is a valid Matrix ID
+ */
+export const isMXID = (id: string | Identifier): boolean => mxidPattern.test(id as string);
+
+/**
+ * Check if a user is managed by an application service
+ * @param id The user ID to check
+ * @returns Whether the user is managed by an application service
+ */
+export const isASManaged = (id: string | Identifier): boolean => {
+  return GetConfig().asManagedUsers.some(regex => regex.test(id as string));
+};
+
+/**
+ * Generate a random MXID for current homeserver
+ * @returns full MXID as string
+ */
+export function generateRandomMXID(): string {
+  const homeserver = localStorage.getItem("home_server");
+  const characters = "0123456789abcdefghijklmnopqrstuvwxyz";
+  const localpart = Array.from(crypto.getRandomValues(new Uint32Array(8)))
+    .map(x => characters[x % characters.length])
+    .join("");
+  return `@${localpart}:${homeserver}`;
+}
+
+/**
+ * Return the full MXID from an arbitrary input
+ * @param input  the input string
+ * @returns full MXID as string
+ */
+export function returnMXID(input: string | Identifier): string {
+  const homeserver = localStorage.getItem("home_server");
+
+  // Check if the input already looks like a valid MXID (i.e., starts with "@" and contains ":")
+  const mxidPattern = /^@[^@:]+:[^@:]+$/;
+  if (isMXID(input)) {
+    return input as string; // Already a valid MXID
+  }
+
+  // If input is not a valid MXID, assume it's a localpart and construct the MXID
+  const localpart = typeof input === 'string' && input.startsWith('@') ? input.slice(1) : input;
+  return `@${localpart}:${homeserver}`;
+}