♻️ Refactor tests and pages

frontend/playwright/ui/pages/BasePage.js

@@ -0,0 +1,38 @@
+export class BasePage {
+  static async mockRPC(page, path, jsonFilename, options) {
+    if (!page) {
+      throw new TypeError("Invalid page argument. Must be a Playwright page.");
+    }
+    if (typeof path !== "string" && !(path instanceof RegExp)) {
+      throw new TypeError("Invalid path argument. Must be a string or a RegExp.");
+    }
+    const url = typeof path === "string" ? `**/api/rpc/command/${path}` : path;
+    const interceptConfig = {
+      status: 200,
+      contentType: "application/transit+json",
+      ...options,
+    };
+    return page.route(url, (route) =>
+      route.fulfill({
+        ...interceptConfig,
+        path: `playwright/data/${jsonFilename}`,
+      }),
+    );
+  }
+
+  #page = null;
+
+  constructor(page) {
+    this.#page = page;
+  }
+
+  get page() {
+    return this.#page;
+  }
+
+  async mockRPC(path, jsonFilename, options) {
+    return BasePage.mockRPC(this.page, path, jsonFilename, options);
+  }
+}
+
+export default BasePage;