Application::run() - Code Metrics - Inspection of "Merge pull request #109 from shopwareLabs/add-impo..." - shopwareLabs/psh - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( d234f3...0a4926 )

by Jan Philipp

created 2020-10-29 09:05 UTC

Application::run() A

↳ Parent: Application

Complexity

Conditions	2
Paths	5

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	16
rs	9.7333
c	0
b	0
f	0
cc	2
nc	5
nop	1

<?php declare(strict_types=1);

namespace Shopware\Psh\Application;

use InvalidArgumentException;
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\ScriptNotFoundException;
use Shopware\Psh\ScriptRuntime\Execution\ExecutionErrorException;
use function array_key_exists;
use function array_map;
use function array_merge;
use function count;
use function explode;
use function implode;
use function mb_strlen;
use function sprintf;

/**
 * Main application entry point. moves the requested data around and outputs user information.
 */
class Application
{
    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);

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

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

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

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

        if (!count($scripts)) {
            $this->cliMate->yellow()->bold('-> Currently no scripts available');
        }

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

        $scriptEnvironment = false;

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

            $padding
                ->label('<bold> - ' . $script->getName() . '</bold>')
                ->result('<dim>' . $script->getDescription() . '</dim>');
        }

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

    private function extractScriptNames(array $inputArgs): array
    {
        if (!isset($inputArgs[1])) {
            return [];
        }

        return explode(',', $inputArgs[1]);
    }

    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, $this->rootDirectory);

        try {
            $executor->execute($script, $commands);
        } catch (ExecutionErrorException $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
     */
    public function notifyError(string $string): void
    {
        $this->cliMate->bold()->red($string);
    }

    private function getPaddingSize(array $scripts): int
    {
        $maxScriptNameLength = 0;
        foreach ($scripts as $script) {
            if (mb_strlen($script->getName()) > $maxScriptNameLength) {
                $maxScriptNameLength = mb_strlen($script->getName());
            }
        }

        return $maxScriptNameLength + self::MIN_PADDING_SIZE;
    }

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

        $scripts = $scriptFinder->getAllVisibleScripts();

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

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

    private function showScriptNotFoundListing(ScriptNotFoundException $ex, array $scriptNames, ScriptFinder $scriptFinder): void
    {
        $this->notifyError("Script with name {$ex->getScriptName()} not found\n");

        $scripts = [];
        foreach ($scriptNames as $scriptName) {
            $newScripts = $scriptFinder->findScriptsByPartialName($scriptName);
            $scripts = array_merge($scripts, $newScripts);
        }

        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
    {
        $this->cliMate->green()->bold()->out("\n###################");

        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);


        try {
            $config = $this->applicationFactory
                ->createConfig($configLogger, $this->rootDirectory, $inputArgs);
        } catch (InvalidParameterException | InvalidArgumentException $e) {
            $this->notifyError("\n" . $e->getMessage() . "\n");

            throw ExitSignal::error();
        }

        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(array $inputArgs, ScriptFinder $scriptFinder, Config $config): void
    {
        $scriptNames = $this->extractScriptNames($inputArgs);

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

        try {
            foreach ($scriptNames as $scriptName) {
                $this->execute($scriptFinder->findScriptByName($scriptName), $config, $scriptFinder);
            }
        } catch (ScriptNotFoundException $e) {
            $this->showScriptNotFoundListing($e, $scriptNames, $scriptFinder);

            throw ExitSignal::error();
        }

        throw ExitSignal::success();
    }
}


1			<?php declare(strict_types=1);
2
3			namespace Shopware\Psh\Application;
4
5			use InvalidArgumentException;
6			use Khill\Duration\Duration;
7			use League\CLImate\CLImate;
8			use Shopware\Psh\Config\Config;
9			use Shopware\Psh\Config\RequiredValue;
10			use Shopware\Psh\Listing\Script;
11			use Shopware\Psh\Listing\ScriptFinder;
12			use Shopware\Psh\Listing\ScriptNotFoundException;
13			use Shopware\Psh\ScriptRuntime\Execution\ExecutionErrorException;
14			use function array_key_exists;
15			use function array_map;
16			use function array_merge;
17			use function count;
18			use function explode;
19			use function implode;
20			use function mb_strlen;
21			use function sprintf;
22
23			/**
24			* Main application entry point. moves the requested data around and outputs user information.
25			*/
26			class Application
27			{
28			const MIN_PADDING_SIZE = 30;
29
30			/**
31			* @var CLImate
32			*/
33			public $cliMate;
34
35			/**
36			* @var string
37			*/
38			private $rootDirectory;
39
40			/**
41			* @var ApplicationFactory
42			*/
43			private $applicationFactory;
44
45			/**
46			* @var Duration
47			*/
48			private $duration;
49
50			public function __construct(string $rootDirectory)
51			{
52			$this->rootDirectory = $rootDirectory;
53			$this->applicationFactory = new ApplicationFactory();
54			$this->cliMate = new CLImate();
55			$this->duration = new Duration();
56			}
57
58			/**
59			* Main entry point to execute the application.
60			*
61			* @return int exit code
62			*/
63			public function run(array $inputArgs): int
64			{
65			try {
66			$config = $this->prepare($inputArgs);
67
68			$scriptFinder = $this->applicationFactory->createScriptFinder($config);
69
70			$this->executeScript($inputArgs, $scriptFinder, $config);
71
72			$this->showListing($scriptFinder->getAllVisibleScripts());
73
74			throw ExitSignal::success();
75			} catch (ExitSignal $signal) {
76			return $signal->signal();
77			}
78			}
79
80			/**
81			* @param Script[] $scripts
82			*/
83			public function showListing(array $scripts): void
84			{
85			$this->cliMate->green()->bold('Available commands:')->br();
86
87			if (!count($scripts)) {
88			$this->cliMate->yellow()->bold('-> Currently no scripts available');
89			}
90
91			$paddingSize = $this->getPaddingSize($scripts);
92			$padding = $this->cliMate->padding($paddingSize)->char(' ');
93
94			$scriptEnvironment = false;
95
96			foreach ($scripts as $script) {
97			if ($script->getEnvironment() !== $scriptEnvironment) {
98			$scriptEnvironment = $script->getEnvironment();
99			$this->cliMate->green()->br()->bold(($scriptEnvironment ?? 'default') . ':');
100			}
101
102			$padding
103			->label('<bold> - ' . $script->getName() . '</bold>')
104			->result('<dim>' . $script->getDescription() . '</dim>');
105			}
106
107			$this->cliMate->green()->bold("\n" . count($scripts) . " script(s) available\n");
108			}
109
110			private function extractScriptNames(array $inputArgs): array
111			{
112			if (!isset($inputArgs[1])) {
113			return [];
114			}
115
116			return explode(',', $inputArgs[1]);
117			}
118
119			private function execute(Script $script, Config $config, ScriptFinder $scriptFinder): void
120			{
121			$commands = $this->applicationFactory
122			->createCommands($script, $scriptFinder);
123
124			$logger = new ClimateLogger($this->cliMate, $this->duration);
125			$executor = $this->applicationFactory
126			->createProcessExecutor($script, $config, $logger, $this->rootDirectory);
127
128			try {
129			$executor->execute($script, $commands);
130			} catch (ExecutionErrorException $e) {
131			$this->notifyError("\nExecution aborted, a subcommand failed!\n");
132
133			throw ExitSignal::error();
134			}
135
136			$this->notifySuccess("All commands successfully executed!\n");
137			}
138
139			/**
140			* @param $string
141			*/
142			private function notifySuccess(string $string): void
143			{
144			$this->cliMate->bold()->green($string);
145			}
146
147			/**
148			* @param $string
149			*/
150			public function notifyError(string $string): void
151			{
152			$this->cliMate->bold()->red($string);
153			}
154
155			private function getPaddingSize(array $scripts): int
156			{
157			$maxScriptNameLength = 0;
158			foreach ($scripts as $script) {
159			if (mb_strlen($script->getName()) > $maxScriptNameLength) {
160			$maxScriptNameLength = mb_strlen($script->getName());
161			}
162			}
163
164			return $maxScriptNameLength + self::MIN_PADDING_SIZE;
165			}
166
167			private function showAutocompleteListing(Config $config): void
168			{
169			$scriptFinder = $this->applicationFactory
170			->createScriptFinder($config);
171
172			$scripts = $scriptFinder->getAllVisibleScripts();
173
174			$commands = array_map(function (Script $script) {
175			return $script->getName();
176			}, $scripts);
177
178			$this->cliMate->out(implode(' ', $commands));
179			}
180
181			private function showScriptNotFoundListing(ScriptNotFoundException $ex, array $scriptNames, ScriptFinder $scriptFinder): void
182			{
183			$this->notifyError("Script with name {$ex->getScriptName()} not found\n");
184
185			$scripts = [];
186			foreach ($scriptNames as $scriptName) {
187			$newScripts = $scriptFinder->findScriptsByPartialName($scriptName);
188			$scripts = array_merge($scripts, $newScripts);
189			}
190
191			if (count($scripts) > 0) {
192			$this->cliMate->yellow()->bold('Have you been looking for this?');
193			$this->showListing($scripts);
194			}
195			}
196
197			private function printHead(Config $config, ApplicationConfigLogger $logger): void
198			{
199			$this->cliMate->green()->bold()->out("\n###################");
200
201			if ($config->getHeader()) {
202			$this->cliMate->out("\n" . $config->getHeader());
203			}
204
205			$logger->printOut($this->cliMate);
206			}
207
208			private function validateConfig(Config $config, ?string $environment = null): void
209			{
210			$allPlaceholders = $config->getAllPlaceholders($environment);
211
212			$missing = [];
213			foreach ($config->getRequiredVariables($environment) as $requiredVariable) {
214			if (!array_key_exists($requiredVariable->getName(), $allPlaceholders)) {
215			$missing[] = $requiredVariable;
216			$this->printMissingRequiredVariable($requiredVariable);
217			}
218			}
219
220			if (count($missing)) {
221			$this->cliMate->error("\n<bold>Please define the missing value(s) first</bold>\n");
222			throw ExitSignal::error();
223			}
224			}
225
226			private function printMissingRequiredVariable(RequiredValue $requiredVariable): void
227			{
228			if ($requiredVariable->hasDescription()) {
229			$this->cliMate->error(sprintf(
230			"\t - <bold>Missing required const or var named <underline>%s</underline></bold> <dim>(%s)</dim>",
231			$requiredVariable->getName(),
232			$requiredVariable->getDescription()
233			));
234			} else {
235			$this->cliMate->error(sprintf(
236			"\t - <bold>Missing required const or var named <underline>%s</underline></bold>",
237			$requiredVariable->getName()
238			));
239			}
240			}
241
242			private function prepare(array $inputArgs): Config
243			{
244			$configLogger = new ApplicationConfigLogger($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...
245
246			try {
247			$config = $this->applicationFactory
248			->createConfig($configLogger, $this->rootDirectory, $inputArgs);
249			} catch (InvalidParameterException \| InvalidArgumentException $e) {
250			$this->notifyError("\n" . $e->getMessage() . "\n");
251
252			throw ExitSignal::error();
253			}
254
255			if (count($inputArgs) > 1 && $inputArgs[1] === 'bash_autocompletion_dump') {
256			$this->showAutocompleteListing($config);
257
258			throw ExitSignal::success();
259			}
260
261			$this->printHead($config, $configLogger);
262			$this->validateConfig($config);
263
264			return $config;
265			}
266
267			private function executeScript(array $inputArgs, ScriptFinder $scriptFinder, Config $config): void
268			{
269			$scriptNames = $this->extractScriptNames($inputArgs);
270
271			if (!count($scriptNames)) {
272			return;
273			}
274
275			try {
276			foreach ($scriptNames as $scriptName) {
277			$this->execute($scriptFinder->findScriptByName($scriptName), $config, $scriptFinder);
278			}
279			} catch (ScriptNotFoundException $e) {
280			$this->showScriptNotFoundListing($e, $scriptNames, $scriptFinder);
281
282			throw ExitSignal::error();
283			}
284
285			throw ExitSignal::success();
286			}
287			}
288

shopwareLabs / psh

Push — master ( d234f3...0a4926 )

Application::run() A

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