Application::prepare() - Code Metrics - Inspection of "Merge pull request #111 from shopwareLabs/next-min..." - shopwareLabs/psh - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 0a4926...d192d3 )

by Jan Philipp

created 2021-06-11 09:31 UTC

Application::prepare() A

↳ Parent: Application

Complexity

Conditions	3
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	18
rs	9.6666
c	0
b	0
f	0
cc	3
nc	2
nop	1

<?php declare(strict_types=1);

namespace Shopware\Psh\Application;

use Khill\Duration\Duration;
use League\CLImate\CLImate;
use Shopware\Psh\Config\Config;
use Shopware\Psh\Config\RequiredValue;
use Shopware\Psh\Listing\Script;
use Shopware\Psh\Listing\ScriptFinder;
use Shopware\Psh\Listing\ScriptNotFound;
use Shopware\Psh\PshErrorMessage;
use Shopware\Psh\ScriptRuntime\Execution\ExecutionError;
use function array_key_exists;
use function array_map;
use function count;
use function implode;
use function max;
use function mb_strlen;
use function sprintf;

/**
 * Main application entry point. moves the requested data around and outputs user information.
 */
class Application
{
    private const MIN_PADDING_SIZE = 30;

    /**
     * @var CLImate
     */
    public $cliMate;

    /**
     * @var string
     */
    private $rootDirectory;

    /**
     * @var ApplicationFactory
     */
    private $applicationFactory;

    /**
     * @var Duration
     */
    private $duration;

    public function __construct(string $rootDirectory)
    {
        $this->rootDirectory = $rootDirectory;
        $this->applicationFactory = new ApplicationFactory();
        $this->cliMate = new CLImate();
        $this->duration = new Duration();
    }

    /**
     * Main entry point to execute the application.
     *
     * @return int exit code
     */
    public function run(array $inputArgs): int
    {
        try {
            $config = $this->prepare($inputArgs);

            $scriptFinder = $this->applicationFactory->createScriptFinder($config);

            $this->executeScript($scriptFinder, $config);

            $this->showListing($scriptFinder->getAllVisibleScripts());

            throw ExitSignal::success();
        } catch (PshErrorMessage $error) {
            $this->notifyError("\n" . $error->getMessage() . "\n");

            return ExitSignal::error()->signal();
        } catch (ExitSignal $signal) {
            return $signal->signal();
        }
    }

    /**
     * @param Script[] $scripts
     */
    private function showListing(array $scripts): void
    {
        $this->cliMate->green()->bold('Available commands:')->br();

        if (!count($scripts)) {
            $this->cliMate->yellow()->bold("-> Currently no scripts available\n");

            return;
        }

        $paddingSize = $this->getPaddingSize($scripts);
        $padding = $this->cliMate->padding($paddingSize)->char(' ');

        $scriptEnvironment = 'default';
        foreach ($scripts as $script) {
            if ($script->getEnvironment() !== $scriptEnvironment) {
                $scriptEnvironment = $script->getEnvironment();
                $this->cliMate->green()->br()->bold(($scriptEnvironment ?? 'default') . ':');
            }

            $padding
                ->label(sprintf('<bold> - %s</bold>', $script->getName()))
                ->result(sprintf('<dim>%s</dim>', $script->getDescription()));
        }

        $this->cliMate->green()->bold(sprintf("\n %s script(s) available\n", count($scripts)));
    }

    private function execute(Script $script, Config $config, ScriptFinder $scriptFinder): void
    {
        $commands = $this->applicationFactory
            ->createCommands($script, $scriptFinder);

        $logger = new ClimateLogger($this->cliMate, $this->duration);
        $executor = $this->applicationFactory
            ->createProcessExecutor($script, $config, $logger);

        try {
            $executor->execute($script, $commands);
        } catch (ExecutionError $e) {
            $this->notifyError("\nExecution aborted, a subcommand failed!\n");

            throw ExitSignal::error();
        }

        $this->notifySuccess("All commands successfully executed!\n");
    }

    /**
     * @param $string
     */
    private function notifySuccess(string $string): void
    {
        $this->cliMate->bold()->green($string);
    }

    /**
     * @param $string
     */
    private function notifyError(string $string): void
    {
        $this->cliMate->bold()->red($string);
    }

    private function getPaddingSize(array $scripts): int
    {
        return self::MIN_PADDING_SIZE + max(array_map(static function (Script $script) {
            return mb_strlen($script->getName());
        }, $scripts));
    }

    private function showAutocompleteListing(Config $config): void
    {
        $scriptFinder = $this->applicationFactory
            ->createScriptFinder($config);

        $scripts = $scriptFinder->getAllVisibleScripts();

        $commands = array_map(static function (Script $script) {
            return $script->getName();
        }, $scripts);

        $this->cliMate->out(implode(' ', $commands));
    }

    private function showScriptNotFoundListing(string $scriptName, ScriptFinder $scriptFinder): void
    {
        $this->notifyError(sprintf("Script with name %s not found\n", $scriptName));

        $scripts = $scriptFinder->findScriptsByPartialName($scriptName);

        if (count($scripts) > 0) {
            $this->cliMate->yellow()->bold('Have you been looking for this?');
        }

        $this->showListing($scripts);
    }

    private function printHead(Config $config, ApplicationConfigLogger $logger): void
    {
        if ($config->hasOption(ApplicationOptions::FLAG_NO_HEADER)) {
            return;
        }

        $this->cliMate->green()->bold()->out("\n################### PSH@" . PSH_VERSION);

        if ($config->getHeader()) {
            $this->cliMate->out("\n" . $config->getHeader());
        }

        $logger->printOut($this->cliMate);
    }

    private function validateConfig(Config $config, ?string $environment = null): void
    {
        $allPlaceholders = $config->getAllPlaceholders($environment);

        $missing = [];
        foreach ($config->getRequiredVariables($environment) as $requiredVariable) {
            if (!array_key_exists($requiredVariable->getName(), $allPlaceholders)) {
                $missing[] = $requiredVariable;
                $this->printMissingRequiredVariable($requiredVariable);
            }
        }

        if (count($missing)) {
            $this->cliMate->error("\n<bold>Please define the missing value(s) first</bold>\n");
            throw ExitSignal::error();
        }
    }

    private function printMissingRequiredVariable(RequiredValue $requiredVariable): void
    {
        if ($requiredVariable->hasDescription()) {
            $this->cliMate->error(sprintf(
                "\t - <bold>Missing required const or var named <underline>%s</underline></bold> <dim>(%s)</dim>",
                $requiredVariable->getName(),
                $requiredVariable->getDescription()
            ));
        } else {
            $this->cliMate->error(sprintf(
                "\t - <bold>Missing required const or var named <underline>%s</underline></bold>",
                $requiredVariable->getName()
            ));
        }
    }

    private function prepare(array $inputArgs): Config
    {
        $configLogger = new ApplicationConfigLogger($this->rootDirectory, $this->cliMate);


        $config = $this->applicationFactory
            ->createConfig($configLogger, $this->rootDirectory, $inputArgs);

        if (count($inputArgs) > 1 && $inputArgs[1] === 'bash_autocompletion_dump') {
            $this->showAutocompleteListing($config);

            throw ExitSignal::success();
        }

        $this->printHead($config, $configLogger);
        $this->validateConfig($config);

        return $config;
    }

    private function executeScript(ScriptFinder $scriptFinder, Config $config): void
    {
        $scriptNames = $config->getScriptNames();

        if (!count($scriptNames)) {
            return;
        }

        try {
            $scripts = $scriptFinder->findScriptsInOrder($scriptNames);
        } catch (ScriptNotFound $e) {
            $this->showScriptNotFoundListing($e->getScriptName(), $scriptFinder);
            throw ExitSignal::error();
        }

        foreach ($scripts as $script) {
            $this->execute($script, $config, $scriptFinder);
        }

        throw ExitSignal::success();
    }
}


1			<?php declare(strict_types=1);
2
3			namespace Shopware\Psh\Application;
4
5			use Khill\Duration\Duration;
6			use League\CLImate\CLImate;
7			use Shopware\Psh\Config\Config;
8			use Shopware\Psh\Config\RequiredValue;
9			use Shopware\Psh\Listing\Script;
10			use Shopware\Psh\Listing\ScriptFinder;
11			use Shopware\Psh\Listing\ScriptNotFound;
12			use Shopware\Psh\PshErrorMessage;
13			use Shopware\Psh\ScriptRuntime\Execution\ExecutionError;
14			use function array_key_exists;
15			use function array_map;
16			use function count;
17			use function implode;
18			use function max;
19			use function mb_strlen;
20			use function sprintf;
21
22			/**
23			* Main application entry point. moves the requested data around and outputs user information.
24			*/
25			class Application
26			{
27			private const MIN_PADDING_SIZE = 30;
28
29			/**
30			* @var CLImate
31			*/
32			public $cliMate;
33
34			/**
35			* @var string
36			*/
37			private $rootDirectory;
38
39			/**
40			* @var ApplicationFactory
41			*/
42			private $applicationFactory;
43
44			/**
45			* @var Duration
46			*/
47			private $duration;
48
49			public function __construct(string $rootDirectory)
50			{
51			$this->rootDirectory = $rootDirectory;
52			$this->applicationFactory = new ApplicationFactory();
53			$this->cliMate = new CLImate();
54			$this->duration = new Duration();
55			}
56
57			/**
58			* Main entry point to execute the application.
59			*
60			* @return int exit code
61			*/
62			public function run(array $inputArgs): int
63			{
64			try {
65			$config = $this->prepare($inputArgs);
66
67			$scriptFinder = $this->applicationFactory->createScriptFinder($config);
68
69			$this->executeScript($scriptFinder, $config);
70
71			$this->showListing($scriptFinder->getAllVisibleScripts());
72
73			throw ExitSignal::success();
74			} catch (PshErrorMessage $error) {
75			$this->notifyError("\n" . $error->getMessage() . "\n");
76
77			return ExitSignal::error()->signal();
78			} catch (ExitSignal $signal) {
79			return $signal->signal();
80			}
81			}
82
83			/**
84			* @param Script[] $scripts
85			*/
86			private function showListing(array $scripts): void
87			{
88			$this->cliMate->green()->bold('Available commands:')->br();
89
90			if (!count($scripts)) {
91			$this->cliMate->yellow()->bold("-> Currently no scripts available\n");
92
93			return;
94			}
95
96			$paddingSize = $this->getPaddingSize($scripts);
97			$padding = $this->cliMate->padding($paddingSize)->char(' ');
98
99			$scriptEnvironment = 'default';
100			foreach ($scripts as $script) {
101			if ($script->getEnvironment() !== $scriptEnvironment) {
102			$scriptEnvironment = $script->getEnvironment();
103			$this->cliMate->green()->br()->bold(($scriptEnvironment ?? 'default') . ':');
104			}
105
106			$padding
107			->label(sprintf('<bold> - %s</bold>', $script->getName()))
108			->result(sprintf('<dim>%s</dim>', $script->getDescription()));
109			}
110
111			$this->cliMate->green()->bold(sprintf("\n %s script(s) available\n", count($scripts)));
112			}
113
114			private function execute(Script $script, Config $config, ScriptFinder $scriptFinder): void
115			{
116			$commands = $this->applicationFactory
117			->createCommands($script, $scriptFinder);
118
119			$logger = new ClimateLogger($this->cliMate, $this->duration);
120			$executor = $this->applicationFactory
121			->createProcessExecutor($script, $config, $logger);
122
123			try {
124			$executor->execute($script, $commands);
125			} catch (ExecutionError $e) {
126			$this->notifyError("\nExecution aborted, a subcommand failed!\n");
127
128			throw ExitSignal::error();
129			}
130
131			$this->notifySuccess("All commands successfully executed!\n");
132			}
133
134			/**
135			* @param $string
136			*/
137			private function notifySuccess(string $string): void
138			{
139			$this->cliMate->bold()->green($string);
140			}
141
142			/**
143			* @param $string
144			*/
145			private function notifyError(string $string): void
146			{
147			$this->cliMate->bold()->red($string);
148			}
149
150			private function getPaddingSize(array $scripts): int
151			{
152			return self::MIN_PADDING_SIZE + max(array_map(static function (Script $script) {
153			return mb_strlen($script->getName());
154			}, $scripts));
155			}
156
157			private function showAutocompleteListing(Config $config): void
158			{
159			$scriptFinder = $this->applicationFactory
160			->createScriptFinder($config);
161
162			$scripts = $scriptFinder->getAllVisibleScripts();
163
164			$commands = array_map(static function (Script $script) {
165			return $script->getName();
166			}, $scripts);
167
168			$this->cliMate->out(implode(' ', $commands));
169			}
170
171			private function showScriptNotFoundListing(string $scriptName, ScriptFinder $scriptFinder): void
172			{
173			$this->notifyError(sprintf("Script with name %s not found\n", $scriptName));
174
175			$scripts = $scriptFinder->findScriptsByPartialName($scriptName);
176
177			if (count($scripts) > 0) {
178			$this->cliMate->yellow()->bold('Have you been looking for this?');
179			}
180
181			$this->showListing($scripts);
182			}
183
184			private function printHead(Config $config, ApplicationConfigLogger $logger): void
185			{
186			if ($config->hasOption(ApplicationOptions::FLAG_NO_HEADER)) {
187			return;
188			}
189
190			$this->cliMate->green()->bold()->out("\n################### PSH@" . PSH_VERSION);
191
192			if ($config->getHeader()) {
193			$this->cliMate->out("\n" . $config->getHeader());
194			}
195
196			$logger->printOut($this->cliMate);
197			}
198
199			private function validateConfig(Config $config, ?string $environment = null): void
200			{
201			$allPlaceholders = $config->getAllPlaceholders($environment);
202
203			$missing = [];
204			foreach ($config->getRequiredVariables($environment) as $requiredVariable) {
205			if (!array_key_exists($requiredVariable->getName(), $allPlaceholders)) {
206			$missing[] = $requiredVariable;
207			$this->printMissingRequiredVariable($requiredVariable);
208			}
209			}
210
211			if (count($missing)) {
212			$this->cliMate->error("\n<bold>Please define the missing value(s) first</bold>\n");
213			throw ExitSignal::error();
214			}
215			}
216
217			private function printMissingRequiredVariable(RequiredValue $requiredVariable): void
218			{
219			if ($requiredVariable->hasDescription()) {
220			$this->cliMate->error(sprintf(
221			"\t - <bold>Missing required const or var named <underline>%s</underline></bold> <dim>(%s)</dim>",
222			$requiredVariable->getName(),
223			$requiredVariable->getDescription()
224			));
225			} else {
226			$this->cliMate->error(sprintf(
227			"\t - <bold>Missing required const or var named <underline>%s</underline></bold>",
228			$requiredVariable->getName()
229			));
230			}
231			}
232
233			private function prepare(array $inputArgs): Config
234			{
235			$configLogger = new ApplicationConfigLogger($this->rootDirectory, $this->cliMate);
			0 ignored issues – show Unused Code introduced 2020-10-28 15:21 UTC by Report Bug Copy Issue Report The call to `ApplicationConfigLogger::__construct()` has too many arguments starting with `$this->cliMate`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history...
236
237			$config = $this->applicationFactory
238			->createConfig($configLogger, $this->rootDirectory, $inputArgs);
239
240			if (count($inputArgs) > 1 && $inputArgs[1] === 'bash_autocompletion_dump') {
241			$this->showAutocompleteListing($config);
242
243			throw ExitSignal::success();
244			}
245
246			$this->printHead($config, $configLogger);
247			$this->validateConfig($config);
248
249			return $config;
250			}
251
252			private function executeScript(ScriptFinder $scriptFinder, Config $config): void
253			{
254			$scriptNames = $config->getScriptNames();
255
256			if (!count($scriptNames)) {
257			return;
258			}
259
260			try {
261			$scripts = $scriptFinder->findScriptsInOrder($scriptNames);
262			} catch (ScriptNotFound $e) {
263			$this->showScriptNotFoundListing($e->getScriptName(), $scriptFinder);
264			throw ExitSignal::error();
265			}
266
267			foreach ($scripts as $script) {
268			$this->execute($script, $config, $scriptFinder);
269			}
270
271			throw ExitSignal::success();
272			}
273			}
274

shopwareLabs / psh

Push — master ( 0a4926...d192d3 )

Application::prepare() A

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