<?php

namespace App\Providers;

use Illuminate\Support\Facades\Gate;
use Illuminate\Foundation\Support\Providers\AuthServiceProvider as ServiceProvider;
use App\Models\Patient;
use App\Models\Appointment;
use App\Policies\PatientPolicy;
use App\Policies\AppointmentPolicy;
use App\Policies\InvoicePolicy;
use App\Policies\LedgerPolicy;
use App\Policies\WagePolicy;

class AuthServiceProvider extends ServiceProvider
{
    protected $policies = [
        Patient::class => PatientPolicy::class,
        Appointment::class => AppointmentPolicy::class,
    ];

    public function boot(): void
    {
        // Gates for invoices
        Gate::define('view-invoices', [InvoicePolicy::class, 'viewAny']);
        Gate::define('create-invoices', [InvoicePolicy::class, 'create']);
        
        // Gates for ledger
        Gate::define('view-ledger', [LedgerPolicy::class, 'viewAny']);
        Gate::define('create-ledger', [LedgerPolicy::class, 'create']);
        Gate::define('view-reports', [LedgerPolicy::class, 'viewReports']);
        
        // Gates for wages
        Gate::define('view-wages', [WagePolicy::class, 'viewAny']);
        Gate::define('approve-wages', [WagePolicy::class, 'approve']);
        
        // Role-based gates
        Gate::define('is-admin', fn($user) => $user->role === 'admin');
        Gate::define('is-manager', fn($user) => in_array($user->role, ['admin', 'manager']));
        Gate::define('is-therapist', fn($user) => $user->role === 'therapist');
        Gate::define('is-receptionist', fn($user) => $user->role === 'receptionist');
    }
}
