import { Component } from '@angular/core';
import { AuthService } from './auth.service';
import { Router } from '@angular/router';
type GradeLevel = 'lowergrade' | 'midgrade' | 'highergrade';
@Component({
  selector: 'app-auth',
  templateUrl: './auth.component.html',
  styleUrl: './auth.component.css'
})
export class AuthComponent {

  //username: string = '';
  //password: string = '';
  //errorMessage: string = '';
  //showPassword: boolean = false;

  //constructor(private authService: AuthService, private router: Router) { }

  ////ngOnInit(): void {
  ////  this.authService.checkSession();
  ////}
  //// ✅ Handle Login
  //login(): void {
  //  this.authService.login(this.username, this.password).subscribe(
  //    (response) => {
  //      // 1) Prefer grade coming from backend if it exists
  //      let level = this.normalizeGrade(
  //        (response?.gradeLevel ?? response?.grade ?? response?.role ?? '')
  //      );

  //      // 2) Otherwise derive it from the USERNAME exactly as you requested
  //      if (!level) level = this.normalizeGrade(this.username);

  //      // 3) Persist for ApiService -> sets X-User per request
  //      if (!level) level = 'highergrade'; // final fallback (optional)
  //      localStorage.setItem('gradeLevel', level);

  //      // 4) Proceed as before
  //      this.authService.setLoggedIn(true);
  //      this.authService.startAutoRefresh();

  //      const redirectUrl = localStorage.getItem('redirectAfterLogin') || '/home';
  //      localStorage.removeItem('redirectAfterLogin');
  //      this.router.navigate([redirectUrl]);
  //    },
  //    () => {
  //      this.errorMessage = 'Invalid username or password';
  //    }
  //  );
  //}

  
  //private normalizeGrade(v: string): GradeLevel | '' {
  //  const s = (v || '').trim().toLowerCase();
  //  if (s === 'lowergrade' || s === 'lower' || s === 'low' || s === 'l') return 'lowergrade';
  //  if (s === 'midgrade' || s === 'mid' || s === 'm') return 'midgrade';
  //  if (s === 'highergrade' || s === 'higher' || s === 'high' || s === 'h') return 'highergrade';
  //  return '';
  //}

  //// ✅ Check if user is logged in
  //isLoggedIn(): boolean {
  //  return this.authService.isLoggedIn();
  //}


  //togglePasswordVisibility(): void {
  //  this.showPassword = !this.showPassword;
  //}


}