import { inject, Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';
import { injectQuery, QueryClient } from '@tanstack/angular-query-experimental';
import { handleRequest } from '../helpers/http';
import { ScannedUser, UserData } from '../models/auth.models';
import { HttpResponse } from '../models/response.interface';

@Injectable({
	providedIn: 'root',
})
export class UserService {
	private http = inject(HttpClient);
	private queryClient = inject(QueryClient);

	user = injectQuery(() => ({
		queryKey: ['user'],
		refetchOnWindowFocus: false,
		queryFn: async () => {
			const response = await handleRequest(this.http.get<HttpResponse<UserData>>(`users/me`));
			return response.data;
		},
	}));

	async scanUserCode(qrcodedata: string) {
		const request = this.http.post<HttpResponse<ScannedUser>>(
			`users/scann/access/${qrcodedata}`,
			{}
		);
		const { data } = await handleRequest(request);
		return { ...data, qrcodedata };
	}

	refreshUser() {
		this.queryClient.invalidateQueries({ queryKey: ['user'] });
	}
}

export const injectUserService = () => inject(UserService);