<?php

namespace Database\Seeders;

use App\Models\Tenant;
use App\Models\User;
use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\Hash;
use Spatie\Permission\Models\Role;

class UserSeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * Creates sample users across tenants and assigns Spatie roles.
     *
     * Users:
     *  1. Super Admin   — platform-wide, no tenant
     *  2. Admin         — tenant 1 (Sepideh)
     *  3. Project Mgr   — tenant 1 (Sepideh)
     *  4. Admin         — tenant 2 (Global)
     */
    public function run(): void
    {
        $tenant1 = Tenant::where('slug', 'sepideh')->firstOrFail();
        $tenant2 = Tenant::where('slug', 'global')->firstOrFail();

        $users = [
            [
                'tenant_id'           => null,
                'name'                => 'Super Admin',
                'email'               => 'admin@projectra.ir',
                'password'            => Hash::make('password'),
                'locale'              => 'fa',
                'preferred_calendar'  => 'jalali',
                'is_active'           => true,
                'email_verified_at'   => now(),
                'role'                => 'super-admin',
            ],
            [
                'tenant_id'           => $tenant1->id,
                'name'                => 'محمد احمدی',
                'email'               => 'admin@sepideh.ir',
                'password'            => Hash::make('password'),
                'locale'              => 'fa',
                'preferred_calendar'  => 'jalali',
                'is_active'           => true,
                'email_verified_at'   => now(),
                'role'                => 'admin',
            ],
            [
                'tenant_id'           => $tenant1->id,
                'name'                => 'علی رضایی',
                'email'               => 'manager@sepideh.ir',
                'password'            => Hash::make('password'),
                'locale'              => 'fa',
                'preferred_calendar'  => 'jalali',
                'is_active'           => true,
                'email_verified_at'   => now(),
                'role'                => 'project-manager',
            ],
            [
                'tenant_id'           => $tenant2->id,
                'name'                => 'John Smith',
                'email'               => 'admin@global.com',
                'password'            => Hash::make('password'),
                'locale'              => 'en',
                'preferred_calendar'  => 'gregorian',
                'is_active'           => true,
                'email_verified_at'   => now(),
                'role'                => 'admin',
            ],
        ];

        foreach ($users as $userData) {
            $roleName = $userData['role'];
            unset($userData['role']);

            $user = User::create($userData);

            // Assign the Spatie role. For tenant-scoped users, scope the role
            // to their tenant; for super-admin, use the global (null tenant) role.
            if ($user->tenant_id) {
                $role = Role::where('name', $roleName)
                    ->where('tenant_id', $user->tenant_id)
                    ->first();
            } else {
                $role = Role::where('name', $roleName)
                    ->whereNull('tenant_id')
                    ->first();
            }

            if ($role) {
                $user->assignRole($role);
            } else {
                $this->command->warn("Role '{$roleName}' not found for user {$user->email}. Skipping role assignment.");
            }
        }

        $this->command->info('Users seeded: ' . count($users) . ' records created with roles.');
    }
}