<?php
/**
 * Invoice Ninja (https://invoiceninja.com).
 *
 * @link https://github.com/invoiceninja/invoiceninja source repository
 *
 * @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
 *
 * @license https://www.elastic.co/licensing/elastic-license
 */

namespace Tests\Integration;

use Tests\TestCase;
use App\Models\User;
use App\Models\Client;
use App\Models\Account;
use App\Models\Company;
use App\Models\Invoice;
use App\Models\Payment;
use App\Models\CompanyToken;
use App\Models\ClientContact;
use App\Models\CompanyLedger;
use App\Utils\Traits\AppSetup;
use App\DataMapper\InvoiceItem;
use App\Utils\Traits\MakesHash;
use App\Jobs\Ledger\UpdateLedger;
use App\DataMapper\CompanySettings;
use App\Factory\CompanyUserFactory;
use Illuminate\Support\Facades\Hash;
use Illuminate\Validation\ValidationException;
use Illuminate\Foundation\Testing\DatabaseTransactions;

/** @test*/
class CompanyLedgerTest extends TestCase
{
    use DatabaseTransactions;
    use MakesHash;
    use AppSetup;
    
    public $company;

    public $client;

    public $user;

    public $token;

    public $account;

    public $faker;
    
    protected function setUp() :void
    {
        parent::setUp();

        $this->withoutExceptionHandling();

        $this->artisan('db:seed --force');
        $this->buildCache(true);
        
        $this->faker = \Faker\Factory::create();
        $fake_email = $this->faker->email();

        $this->account = Account::factory()->create();
        $this->company = Company::factory()->create([
            'account_id' => $this->account->id,
        ]);

        $settings = CompanySettings::defaults();

        $settings->company_logo = 'https://pdf.invoicing.co/favicon-v2.png';
        $settings->website = 'www.invoiceninja.com';
        $settings->address1 = 'Address 1';
        $settings->address2 = 'Address 2';
        $settings->city = 'City';
        $settings->state = 'State';
        $settings->postal_code = 'Postal Code';
        $settings->phone = '555-343-2323';
        $settings->email = $fake_email;
        $settings->country_id = '840';
        $settings->vat_number = 'vat number';
        $settings->id_number = 'id number';
        $settings->timezone_id = '1';
        $settings->language_id = '1';

        $this->company->settings = $settings;
        $this->company->save();

        $this->account->default_company_id = $this->company->id;
        $this->account->save();


        $user = User::whereEmail($fake_email)->first();
        
        if (! $user) {
            $user = User::factory()->create([
                'email' => $fake_email,
                'account_id' => $this->account->id,
                'password' => Hash::make('ALongAndBriliantPassword'),
                'confirmation_code' => $this->createDbHash(config('database.default')),
            ]);
        }
        $this->user = $user;

        $cu = CompanyUserFactory::create($user->id, $this->company->id, $this->account->id);
        $cu->is_owner = true;
        $cu->is_admin = true;
        $cu->save();

        $this->token = \Illuminate\Support\Str::random(64);

        $company_token = new CompanyToken;
        $company_token->user_id = $user->id;
        $company_token->company_id = $this->company->id;
        $company_token->account_id = $this->account->id;
        $company_token->name = 'test token';
        $company_token->token = $this->token;
        $company_token->is_system = true;
        $company_token->save();

        $this->client = Client::factory()->create([
            'user_id' => $user->id,
            'company_id' => $this->company->id,
        ]);

        ClientContact::factory()->create([
            'user_id' => $user->id,
            'client_id' => $this->client->id,
            'company_id' => $this->company->id,
            'is_primary' => 1,
            'send_email' => true,
        ]);
    }

    public function testLedgerAdjustments()
    {
        $c = Client::factory()->create([
            'user_id' => $this->user->id,
            'company_id' => $this->company->id,
            'balance' => 0,
            'paid_to_date' => 0
        ]);

        $i = Invoice::factory()->create([
            'client_id' => $c->id,
            'user_id' => $this->user->id,
            'company_id' => $this->company->id,
            'status_id' => Invoice::STATUS_DRAFT,
            'tax_name1' => '',
            'tax_name2' => '',
            'tax_name3' => '',
            'tax_rate1' => 0,
            'tax_rate2' => 0,
            'tax_rate3' => 0,
            'discount' => 0,
        ]);

        $item = new InvoiceItem();
        $item->cost = 10;
        $item->quantity = 10;

        $i->line_items = [$item];
        $i->calc()->getInvoice();

        $this->assertEquals(0, $c->balance);
        $this->assertEquals(100, $i->amount);
        $this->assertEquals(0, $i->balance);

        $this->assertEquals(0, $i->company_ledger()->count());

        // $i->service()->markSent()->save();
        // $i = $i->fresh();
                
        // // \Illuminate\Support\Facades\Bus::fake();
        // // \Illuminate\Support\Facades\Bus::assertDispatched(UpdateLedger::class);

        // $this->assertEquals(1, $i->company_ledger()->count());

        // $cl = $i->company_ledger()->first();
        // (new UpdateLedger($cl->id, $i->amount, $i->company->company_key, $i->company->db))->handle();

        // $cl = $cl->fresh();

        // $this->assertEquals(100, $cl->adjustment);
        // $this->assertEquals(100, $cl->balance);

        // $i->service()->applyPaymentAmount(40, "notes")->save();
        // $i = $i->fresh();

        // $cl = CompanyLedger::where('client_id', $i->client_id)
        //                    ->orderBy('id', 'desc')
        //                    ->first();
                           
        // $cl = $i->company_ledger()->orderBy('id','desc')->first();
        // (new UpdateLedger($cl->id, $i->amount, $i->company->company_key, $i->company->db))->handle();
        // $cl = $cl->fresh();

        // nlog($cl->toArray());

        // $this->assertEquals(-40, $cl->adjustment);
        // $this->assertEquals(60, $cl->balance);


    }

    public function testBaseLine()
    {
        $this->assertEquals($this->company->invoices->count(), 0);
        $this->assertEquals($this->company->clients->count(), 1);
        $this->assertEquals($this->client->balance, 0);
    }

    public function testLedger()
    {
        $this->markTestSkipped();

        $line_items = [];

        $item = [];
        $item['quantity'] = 1;
        $item['cost'] = 10;
        $item['type_id'] = '1';

        $line_items[] = $item;

        $data = [
            'client_id' => $this->encodePrimaryKey($this->client->id),
            'line_items' => $line_items,
        ];

        /* Test adding one invoice */
        $response = $this->withHeaders([
            'X-API-SECRET' => config('ninja.api_secret'),
            'X-API-TOKEN' => $this->token,
        ])->post('/api/v1/invoices/', $data)
        ->assertStatus(200);

        $acc = $response->json();

        $invoice = Invoice::find($this->decodePrimaryKey($acc['data']['id']));

        //client->balance should = 10
        $invoice->service()->markSent()->save();

        $this->client = Client::find($this->client->id);
        $this->assertEquals($this->client->balance, 10);

        $invoice_ledger = $invoice->company_ledger->sortByDesc('id')->first();

        $this->assertEquals($invoice_ledger->balance, $this->client->balance);
        $this->assertEquals($invoice->client->paid_to_date, 0);

        /* Test adding another invoice */
        $response = $this->withHeaders([
            'X-API-SECRET' => config('ninja.api_secret'),
            'X-API-TOKEN' => $this->token,
        ])->post('/api/v1/invoices/', $data)
        ->assertStatus(200);

        $acc = $response->json();

        $invoice = Invoice::find($this->decodePrimaryKey($acc['data']['id']));
        $invoice->service()->markSent()->save();

        //client balance should = 20
        $this->assertEquals($this->client->fresh()->balance, 20);
        $invoice_ledger = $invoice->company_ledger->sortByDesc('id')->first();

        $this->assertEquals($invoice_ledger->balance, $this->client->fresh()->balance);
        $this->assertEquals($invoice->client->paid_to_date, 0);

        /* Test making a payment */

        $data = [
            'client_id' => $this->encodePrimaryKey($invoice->client_id),
            'amount' => $invoice->balance,
            'invoices' => [
                [
                    'invoice_id' => $this->encodePrimaryKey($invoice->id),
                    'amount' => $invoice->balance,
                ],
            ],
            'date' => '2020/12/11',
        ];

        try {
            $response = $this->withHeaders([
                'X-API-SECRET' => config('ninja.api_secret'),
                'X-API-TOKEN' => $this->token,
            ])->post('/api/v1/payments/', $data);
        } catch (ValidationException $e) {
            nlog(print_r($e->validator->getMessageBag(), 1));
        }

        $acc = $response->json();

        $payment = Payment::find($this->decodePrimaryKey($acc['data']['id']));

        $payment_ledger = $payment->company_ledger->sortByDesc('id')->first();

        //nlog($payment->client->balance);

        $this->assertEquals($payment->client->balance, $payment_ledger->balance);
        $this->assertEquals($payment->client->paid_to_date, 10);

        $invoice = Invoice::find($invoice->id);

        $this->assertEquals(Invoice::STATUS_PAID, $invoice->status_id);

        /* Test making a refund of a payment */
        $refund = $invoice->amount;

        $data = [
            'id' => $this->encodePrimaryKey($payment->id),
            'client_id' => $this->encodePrimaryKey($invoice->client_id),
            'amount' => $refund,
            'invoices' => [
                [
                    'invoice_id' => $this->encodePrimaryKey($invoice->id),
                    'amount' => $refund,
                ],
            ],
            'date' => '2020/12/11',

        ];

        $response = $this->withHeaders([
            'X-API-SECRET' => config('ninja.api_secret'),
            'X-API-TOKEN' => $this->token,
        ])->post('/api/v1/payments/refund', $data);

        $acc = $response->json();
        $invoice = Invoice::find($invoice->id);

        $this->assertEquals($refund, $invoice->balance);
    }
}