<?php

namespace Tests\Feature\Orders;

use CodeIgniter\Test\FeatureTestTrait;
use CodeIgniter\Test\CIUnitTestCase;
use Faker\Factory;

class OrderCreateTest extends CIUnitTestCase
{
    use FeatureTestTrait;

    protected $endpoint = 'api/ordertest';

    public function testCreateOrderSuccess()
    {
        $faker = Factory::create('id_ID');
        
        // First create a patient using the same approach as PatientCreateTest
        $patientPayload = [
            "PatientID"      => "ORD" . $faker->numberBetween(1, 1000). $faker->numberBetween(1, 1000).$faker->numberBetween(1, 1000),
            "AlternatePID"   => "DMY" . $faker->numberBetween(1, 1000). $faker->numberBetween(1, 1000).$faker->numberBetween(1, 1000),
            "Prefix"         => $faker->title,
            "NameFirst"      => "Order",
            "NameMiddle"     => $faker->firstName,
            "NameMaiden"     => $faker->firstName,
            "NameLast"       => "Test",
            "Suffix"         => "S.Kom",
            "NameAlias"      => $faker->userName,
            "Sex"            => $faker->numberBetween(5, 6),
            "PlaceOfBirth"   => $faker->city,
            "Birthdate"      => "1990-01-01",
            "ZIP"            => $faker->postcode,
            "Street_1"       => $faker->streetAddress,
            "Street_2"       => "RT " . $faker->numberBetween(1, 10) . " RW " . $faker->numberBetween(1, 10),
            "Street_3"       => "Blok " . $faker->numberBetween(1, 20),
            "City"           => $faker->city,
            "Province"       => $faker->state,
            "EmailAddress1"  => "A" . $faker->numberBetween(1, 1000). $faker->numberBetween(1, 1000).$faker->numberBetween(1, 1000).'@gmail.com',
            "EmailAddress2"  => "B" . $faker->numberBetween(1, 1000). $faker->numberBetween(1, 1000).$faker->numberBetween(1, 1000).'@gmail.com',
            "Phone"          => $faker->numerify('08##########'),
            "MobilePhone"    => $faker->numerify('08##########'),
            "Race"           => (string) $faker->numberBetween(175, 205),
            "Country"        => (string) $faker->numberBetween(221, 469),
            "MaritalStatus"  => (string) $faker->numberBetween(8, 15),
            "Religion"       => (string) $faker->numberBetween(206, 212),
            "Ethnic"         => (string) $faker->numberBetween(213, 220),
            "Citizenship"    => "WNI",
            "DeathIndicator" => (string) $faker->numberBetween(16, 17),
            "LinkTo"         => (string) $faker->numberBetween(2, 3),
            "Custodian"      => 1,
            "PatIdt" => [
                "IdentifierType" => "KTP",
                "Identifier"     => $faker->nik() ?? $faker->numerify('################')
            ],
            "PatAtt" => [
                [ "Address" => "/api/upload/" . $faker->uuid . ".jpg" ]
            ],
            "PatCom" => $faker->sentence,
        ];
        
        if($patientPayload['DeathIndicator'] == '16') {
            $patientPayload['DeathDateTime'] = $faker->date('Y-m-d H:i:s');
        } else {
            $patientPayload['DeathDateTime'] = null;
        }
        
        $patientResult = $this->withBodyFormat('json')->call('post', 'api/patient', $patientPayload);
        
        // Check patient creation succeeded
        $patientResult->assertStatus(201);
        
        $patientBody = json_decode($patientResult->getBody(), true);
        $internalPID = $patientBody['data']['InternalPID'] ?? null;
        
        $this->assertNotNull($internalPID, 'Failed to create test patient. Response: ' . print_r($patientBody, true));

        // Get available tests from testdefsite
        $testsResult = $this->call('get', 'api/test');
        $testsBody = json_decode($testsResult->getBody(), true);
        $availableTests = $testsBody['data'] ?? [];

        // Skip if no tests available
        if (empty($availableTests)) {
            $this->markTestSkipped('No tests available in testdefsite table');
        }

        $testSiteID = $availableTests[0]['TestSiteID'];

        // Create order with tests
        $payload = [
            'InternalPID' => $internalPID,
            'Priority' => 'R',
            'Tests' => [
                ['TestSiteID' => $testSiteID]
            ]
        ];

        $result = $this->withBodyFormat('json')->call('post', $this->endpoint, $payload);

        // Assertions
        $result->assertStatus(201);
        
        $body = json_decode($result->getBody(), true);
        
        $this->assertEquals('success', $body['status']);
        $this->assertArrayHasKey('data', $body);
        $this->assertArrayHasKey('OrderID', $body['data']);
        $this->assertArrayHasKey('Specimens', $body['data']);
        $this->assertArrayHasKey('Tests', $body['data']);
        $this->assertIsArray($body['data']['Specimens']);
        $this->assertIsArray($body['data']['Tests']);
        $this->assertNotEmpty($body['data']['Tests'], 'Tests array should not be empty');
        
        return $body['data']['OrderID'];
    }

    public function testCreateOrderValidationFailsWithoutInternalPID()
    {
        $payload = [
            'Tests' => [
                ['TestSiteID' => 1]
            ]
        ];

        $result = $this->withBodyFormat('json')->call('post', $this->endpoint, $payload);

        $result->assertStatus(400);
        
        $body = json_decode($result->getBody(), true);
        $this->assertIsArray($body);
        $this->assertArrayHasKey('errors', $body);
    }

    public function testCreateOrderFailsWithInvalidPatient()
    {
        $payload = [
            'InternalPID' => 999999,
            'Tests' => [
                ['TestSiteID' => 1]
            ]
        ];

        $result = $this->withBodyFormat('json')->call('post', $this->endpoint, $payload);

        $result->assertStatus(400);
        
        $body = json_decode($result->getBody(), true);
        $this->assertIsArray($body);
        $this->assertArrayHasKey('errors', $body);
    }

    public function testCreateOrderWithMultipleTests()
    {
        $faker = Factory::create('id_ID');
        
        // First create a patient
        $patientPayload = [
            "PatientID"      => "ORDM" . $faker->numberBetween(1, 1000). $faker->numberBetween(1, 1000),
            "NameFirst"      => "Multi",
            "NameLast"       => "Test",
            "Sex"            => "2",
            "Birthdate"      => "1985-05-15",
            "PatIdt" => [
                "IdentifierType" => "KTP",
                "Identifier"     => $faker->numerify('################')
            ]
        ];
        
        $patientResult = $this->withBodyFormat('json')->call('post', 'api/patient', $patientPayload);
        
        $patientBody = json_decode($patientResult->getBody(), true);
        $internalPID = $patientBody['data']['InternalPID'] ?? null;

        $this->assertNotNull($internalPID, 'Failed to create test patient');

        // Get available tests
        $testsResult = $this->call('get', 'api/test');
        $testsBody = json_decode($testsResult->getBody(), true);
        $availableTests = $testsBody['data'] ?? [];

        if (count($availableTests) < 2) {
            $this->markTestSkipped('Need at least 2 tests for this test');
        }

        $testSiteID1 = $availableTests[0]['TestSiteID'];
        $testSiteID2 = $availableTests[1]['TestSiteID'];

        // Create order with multiple tests
        $payload = [
            'InternalPID' => $internalPID,
            'Priority' => 'S',
            'Comment' => 'Urgent order for multiple tests',
            'Tests' => [
                ['TestSiteID' => $testSiteID1],
                ['TestSiteID' => $testSiteID2]
            ]
        ];

        $result = $this->withBodyFormat('json')->call('post', $this->endpoint, $payload);

        $result->assertStatus(201);
        
        $body = json_decode($result->getBody(), true);
        
        $this->assertEquals('success', $body['status']);
        $this->assertGreaterThanOrEqual(1, count($body['data']['Specimens']), 'Should have at least one specimen');
        $this->assertGreaterThanOrEqual(2, count($body['data']['Tests']), 'Should have at least two tests');
    }
}