outsourced functions

frontend/src/utils/api/auth.ts

@@ -0,0 +1,62 @@
+import { API_BASE } from "../../config/api.config";
+import Cookies from "js-cookie";
+import type { TFunction } from "i18next";
+import { toast } from "react-toastify";
+import { fetchSettings } from "./settings";
+
+export async function isAuthenticated() {
+  if (Cookies.get("token")) {
+    const result = await fetch(`${API_BASE}/users/verify-token`, {
+      method: "POST",
+      headers: {
+        Authorization: `Bearer ${Cookies.get("token") || ""}`,
+        "Content-Type": "application/json",
+        Accept: "application/json",
+      },
+    });
+
+    if (result.status === 200) {
+      return true;
+    }
+  }
+
+  Cookies.remove("token");
+  return false;
+}
+
+export async function signInUser(
+  username: string,
+  password: string,
+  t: TFunction,
+) {
+  const result = await fetch(`${API_BASE}/users/login`, {
+    method: "POST",
+    headers: {
+      Authorization: `Bearer ${Cookies.get("token") || ""}`,
+      "Content-Type": "application/json",
+      Accept: "application/json",
+    },
+    body: JSON.stringify({ username, password }),
+  });
+
+  const response = await result.json();
+
+  if (result.status === 202) {
+    Cookies.set("token", response.data.token);
+
+    const settings = await fetchSettings();
+    Cookies.set("app-name", settings?.data[0].value);
+    Cookies.set("currency", settings?.data[1].value);
+
+    return { ok: true as const };
+  }
+
+  Cookies.remove("token");
+  toast.error(t(response.code));
+  return { ok: false as const };
+}
+
+export function signOutUser() {
+  Cookies.remove("token");
+  return { ok: true as const };
+}