feat(rulib): token check

apps/NwaifuAnime/src/app/services/parsers/rulib/rulib.auth.service.ts

@@ -1,15 +1,41 @@
-import { Injectable } from "@angular/core";
+import { HttpClient } from "@angular/common/http";
+import { Injectable, OnDestroy } from "@angular/core";
+import { Observable, Subject, catchError, map, of, takeUntil } from "rxjs";
 @Injectable({
   providedIn: "root",
 })
-export class RulibAuthService {
+export class RulibAuthService implements OnDestroy {
+  private destroy$ = new Subject<void>();
+  private api_url = "https://api.lib.social";
+  constructor(private http: HttpClient) {}
+
   setToken(token: string) {
-    localStorage.setItem("token", token);
+    this.checkToken(token)
+      .pipe(takeUntil(this.destroy$))
+      .subscribe((data) => {
+        if (!data) return;
+        localStorage.setItem("token", token);
+      });
   }
 
   getToken(): string {
     return localStorage.getItem("token") ?? "";
   }
 
-  //TODO: Проверка токена
+  checkToken(token: string): Observable<boolean> {
+    return this.http
+      .get(this.api_url + "/api/auth/me", {
+        headers: { Authorization: `Bearer ${token}` },
+      })
+      .pipe(
+        takeUntil(this.destroy$),
+        map(() => true),
+        catchError(() => of(false)),
+      );
+  }
+
+  ngOnDestroy(): void {
+    this.destroy$.next();
+    this.destroy$.complete();
+  }
 }