<?php

namespace Combodo\iTop\Test\UnitTest\Integration;

use Combodo\iTop\Test\UnitTest\ItopTestCase;
use iTopExtension;
use ItopExtensionsMap;
use ModuleDiscovery;

class ExtensionsMapTest extends ItopTestCase
{
	protected function setUp(): void
	{
		parent::setUp(); // TODO: Change the autogenerated stub
		$this->RequireOnceItopFile('/setup/unattended-install/InstallationFileService.php');
		ModuleDiscovery::ResetCache();

	}

	public function testGetAllExtensionsWithPreviouslyInstalledDoesNotCrash()
	{
		$oExtensionsMap = new iTopExtensionsMap();
		$aExtensions = $oExtensionsMap->GetAllExtensionsWithPreviouslyInstalled();
		$this->assertGreaterThan(0, count($aExtensions));
	}

	public function testGetAllExtensionsToDisplayInSetup()
	{
		$oExtensionsMap = $this->GiveExtensionMapWithAllTypeOfExtensions();

		$aExtensions = $oExtensionsMap->GetAllExtensionsToDisplayInSetup();
		$expected = [
			'installed_ext1',
			'ext1',
		];
		$this->assertEquals($expected, array_keys($aExtensions));
	}

	public function testGetAllExtensionsToDisplayInSetup_WithExtensionsHavingDependencyIssues()
	{
		$oExtensionsMap = $this->GiveExtensionMapWithAllTypeOfExtensions();

		$aExtensions = $oExtensionsMap->GetAllExtensionsToDisplayInSetup(true);
		$expected = [
			'installed_ext1',
			'installed_ext_with_deps_issues',
			'ext1',
			'ext_with_deps_issues',
		];
		$this->assertEquals($expected, array_keys($aExtensions));
	}

	public function testGetAllExtensionsToDisplayInSetup_LegacyPackage()
	{
		$oExtensionsMap = $this->GiveExtensionMapWithAllTypeOfExtensions();

		$this->SetNonPublicProperty($oExtensionsMap, 'bHasXmlInstallationFile', false);
		$aExtensions = $oExtensionsMap->GetAllExtensionsToDisplayInSetup();
		$expected = [
			'installed_ext1',
			'installed_ext_in_package',
			'ext1',
			'ext_in_package',
		];
		$this->assertEquals($expected, array_keys($aExtensions));
	}

	public function testGetAllExtensionsToDisplayInSetup_LegacyPackage_WithExtensionsHavingDependencyIssues()
	{
		$oExtensionsMap = $this->GiveExtensionMapWithAllTypeOfExtensions();

		$this->SetNonPublicProperty($oExtensionsMap, 'bHasXmlInstallationFile', false);
		$aExtensions = $oExtensionsMap->GetAllExtensionsToDisplayInSetup(true);
		$expected = [
			'installed_ext1',
			'installed_ext_in_package',
			'installed_ext_with_deps_issues',
			'ext1',
			'ext_in_package',
			'ext_with_deps_issues',
		];
		$this->assertEquals($expected, array_keys($aExtensions));
	}

	private function GiveExtensionMapWithAllTypeOfExtensions(): iTopExtensionsMap
	{
		$oExtensionsMap = new iTopExtensionsMap();
		$this->SetNonPublicProperty($oExtensionsMap, 'aInstalledExtensions', []);
		$this->SetNonPublicProperty($oExtensionsMap, 'aExtensions', []);

		$this->AddExtension(
			$oExtensionsMap,
			$this->GivenExtension("installed_ext1", "123", true, iTopExtension::SOURCE_REMOTE, true, []),
			'aInstalledExtensions'
		);
		$this->AddExtension(
			$oExtensionsMap,
			$this->GivenExtension("installed_notvisible", "123", false, iTopExtension::SOURCE_REMOTE, true, []),
			'aInstalledExtensions'
		);
		$this->AddExtension(
			$oExtensionsMap,
			$this->GivenExtension("installed_ext_in_package", "123", true, iTopExtension::SOURCE_WIZARD, true, []),
			'aInstalledExtensions'
		);
		$this->AddExtension(
			$oExtensionsMap,
			$this->GivenExtension("installed_ext_with_deps_issues", "123", true, iTopExtension::SOURCE_REMOTE, true, ["aa"]),
			'aInstalledExtensions'
		);
		$this->AddExtension(
			$oExtensionsMap,
			$this->GivenExtension("ext1", "123", true, iTopExtension::SOURCE_REMOTE, true, []),
			'aExtensions'
		);
		$this->AddExtension(
			$oExtensionsMap,
			$this->GivenExtension("notvisible", "123", false, iTopExtension::SOURCE_REMOTE, true, []),
			'aExtensions'
		);
		$this->AddExtension(
			$oExtensionsMap,
			$this->GivenExtension("ext_in_package", "123", true, iTopExtension::SOURCE_WIZARD, true, []),
			'aExtensions'
		);
		$this->AddExtension(
			$oExtensionsMap,
			$this->GivenExtension("ext_with_deps_issues", "123", true, iTopExtension::SOURCE_REMOTE, true, ["aa"]),
			'aExtensions'
		);

		return $oExtensionsMap;
	}

	private function GivenExtension(string $sCode, string $sVersion, bool $bVisible, string $sSource, bool $bMandatory, array $aMissingDependencies = []): iTopExtension
	{
		$oExt = new iTopExtension();
		$oExt->sCode = $sCode;
		$oExt->sVersion = $sVersion;
		$oExt->bVisible = $bVisible;
		$oExt->sSource = $sSource;
		$oExt->aMissingDependencies = $aMissingDependencies;
		$oExt->bMandatory = $bMandatory;
		return $oExt;
	}

	private function AddExtension(iTopExtensionsMap $oExtensionsMap, iTopExtension $oExt, string $mapKeyInItopExtensionMap)
	{
		$aMap = $this->GetNonPublicProperty($oExtensionsMap, $mapKeyInItopExtensionMap);
		$aMap[$oExt->sCode.'/'.$oExt->sVersion] = $oExt;
		$this->SetNonPublicProperty($oExtensionsMap, $mapKeyInItopExtensionMap, $aMap);
	}

}