ShipSystemManager::lookupSystem() - Code Metrics - Inspection of "Dev" - st-universe/core - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#1686)

by Nico

created 2023-11-10 14:57 UTC

ShipSystemManager::lookupSystem() A

↳ Parent: ShipSystemManager

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	4
nc	2
nop	1
dl	0
loc	8
ccs	5
cts	5
cp	1
crap	2
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Stu\Component\Ship\System;

use Stu\Component\Ship\System\Exception\ActivationConditionsNotMetException;
use Stu\Component\Ship\System\Exception\AlreadyActiveException;
use Stu\Component\Ship\System\Exception\AlreadyOffException;
use Stu\Component\Ship\System\Exception\DeactivationConditionsNotMetException;
use Stu\Component\Ship\System\Exception\InsufficientCrewException;
use Stu\Component\Ship\System\Exception\InsufficientEnergyException;
use Stu\Component\Ship\System\Exception\InvalidSystemException;
use Stu\Component\Ship\System\Exception\ShipSystemException;
use Stu\Component\Ship\System\Exception\SystemCooldownException;
use Stu\Component\Ship\System\Exception\SystemDamagedException;
use Stu\Component\Ship\System\Exception\SystemNotActivatableException;
use Stu\Component\Ship\System\Exception\SystemNotDeactivatableException;
use Stu\Component\Ship\System\Exception\SystemNotFoundException;
use Stu\Module\Control\StuTime;
use Stu\Module\Ship\Lib\ShipWrapperInterface;
use Stu\Orm\Entity\ShipInterface;
use Stu\Orm\Entity\ShipSystemInterface;

final class ShipSystemManager implements ShipSystemManagerInterface
{
    /** @var array<ShipSystemTypeInterface> */
    private array $systemList;

    private StuTime $stuTime;

    /**
     * @param array<ShipSystemTypeInterface> $systemList
     */
    public function __construct(
        array $systemList,
        StuTime $stuTime
    ) {
        $this->systemList = $systemList;
        $this->stuTime = $stuTime;
    }

    public function activate(
        ShipWrapperInterface $wrapper,
        ShipSystemTypeEnum $type,
        bool $force = false,
        bool $isDryRun = false
    ): void {
        $time = $this->stuTime->time();
        $system = $this->lookupSystem($type);

        if (!$force) {
            $this->checkActivationConditions($wrapper, $system, $type, $time);
        }

        if ($isDryRun) {
            return;
        }

        $epsSystem = $wrapper->getEpsSystemData();
        if ($epsSystem !== null) {
            $epsSystem->lowerEps($system->getEnergyUsageForActivation())->update();
        }

        //cooldown
        $shipSystem = $wrapper->get()->getSystems()[$type->value] ?? null;
        if ($shipSystem !== null && $system->getCooldownSeconds() !== null) {
            $shipSystem->setCooldown($time + $system->getCooldownSeconds());
        }

        $system->activate($wrapper, $this);
    }

    public function deactivate(ShipWrapperInterface $wrapper, ShipSystemTypeEnum $type, bool $force = false): void
    {
        $system = $this->lookupSystem($type);

        if (!$force) {
            $this->checkDeactivationConditions($wrapper, $system, $type);
        }

        $system->deactivate($wrapper);
    }

    public function deactivateAll(ShipWrapperInterface $wrapper): void
    {
        foreach ($wrapper->get()->getSystems() as $shipSystem) {
            try {
                $this->deactivate($wrapper, $shipSystem->getSystemType(), true);
            } catch (ShipSystemException $e) {
                continue;
            }
        }
    }

    public function getEnergyUsageForActivation(ShipSystemTypeEnum $type): int
    {
        $system = $this->lookupSystem($type);

        return $system->getEnergyUsageForActivation();
    }

    public function getEnergyConsumption(ShipSystemTypeEnum $type): int
    {
        $system = $this->lookupSystem($type);

        return $system->getEnergyConsumption();
    }

    public function lookupSystem(ShipSystemTypeEnum $type): ShipSystemTypeInterface
    {
        $system = $this->systemList[$type->value] ?? null;
        if ($system === null) {
            throw new InvalidSystemException();
        }

        return $system;
    }

    private function checkActivationConditions(
        ShipWrapperInterface $wrapper,
        ShipSystemTypeInterface $system,
        ShipSystemTypeEnum $type,
        int $time
    ): void {
        $ship = $wrapper->get();
        $shipSystem = $ship->getSystems()[$type->value] ?? null;
        if ($shipSystem === null) {
            throw new SystemNotFoundException();
        }

        if ($shipSystem->getStatus() === 0) {
            throw new SystemDamagedException();
        }

        $mode = $shipSystem->getMode();
        if ($mode === ShipSystemModeEnum::MODE_ALWAYS_OFF) {
            throw new SystemNotActivatableException();
        }

        if (
            $mode === ShipSystemModeEnum::MODE_ON
            ||  $mode === ShipSystemModeEnum::MODE_ALWAYS_ON
        ) {
            throw new AlreadyActiveException();
        }

        if (!$ship->hasEnoughCrew()) {
            throw new InsufficientCrewException();
        }

        $epsSystem = $wrapper->getEpsSystemData();
        if ($epsSystem === null || $epsSystem->getEps() < $system->getEnergyUsageForActivation()) {
            throw new InsufficientEnergyException($system->getEnergyUsageForActivation());
        }

        $cooldown = $shipSystem->getCooldown();
        if ($cooldown !== null && $cooldown > $time) {
            throw new SystemCooldownException($cooldown - $time);
        }

        $reason = null;
        if (!$system->checkActivationConditions($wrapper, $reason)) {
            throw new ActivationConditionsNotMetException($reason);
        }
    }

    private function checkDeactivationConditions(
        ShipWrapperInterface $wrapper,
        ShipSystemTypeInterface $system,
        ShipSystemTypeEnum $type
    ): void {
        $ship = $wrapper->get();
        $shipSystem = $ship->getSystems()[$type->value] ?? null;
        if ($shipSystem === null) {
            throw new SystemNotFoundException();
        }

        $mode = $shipSystem->getMode();
        if ($mode === ShipSystemModeEnum::MODE_ALWAYS_ON) {
            throw new SystemNotDeactivatableException();
        }

        if (
            $mode === ShipSystemModeEnum::MODE_OFF
            ||  $mode === ShipSystemModeEnum::MODE_ALWAYS_OFF
        ) {
            throw new AlreadyOffException();
        }

        $reason = null;
        if (!$system->checkDeactivationConditions($wrapper, $reason)) {
            throw new DeactivationConditionsNotMetException($reason);
        }
    }

    public function handleDestroyedSystem(ShipWrapperInterface $wrapper, ShipSystemTypeEnum $type): void
    {
        $system = $this->lookupSystem($type);

        $system->handleDestruction($wrapper);
    }

    public function handleDamagedSystem(ShipWrapperInterface $wrapper, ShipSystemTypeEnum $type): void
    {
        $system = $this->lookupSystem($type);

        $system->handleDamage($wrapper);
    }

    public function getActiveSystems(ShipInterface $ship, bool $sort = false): array
    {
        $activeSystems = [];
        $prioArray = [];
        foreach ($ship->getSystems() as $system) {
            if ($system->getMode() > 1) {
                $activeSystems[] = $system;
                if ($sort) {
                    $prioArray[$system->getSystemType()->value] = $this->lookupSystem($system->getSystemType())->getPriority();
                }
            }
        }

        if ($sort) {
            usort(
                $activeSystems,
                fn (ShipSystemInterface $a, ShipSystemInterface $b): int => $prioArray[$a->getSystemType()->value] <=> $prioArray[$b->getSystemType()->value]
            );
        }

        return $activeSystems;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Stu\Component\Ship\System;
6
7		use Stu\Component\Ship\System\Exception\ActivationConditionsNotMetException;
8		use Stu\Component\Ship\System\Exception\AlreadyActiveException;
9		use Stu\Component\Ship\System\Exception\AlreadyOffException;
10		use Stu\Component\Ship\System\Exception\DeactivationConditionsNotMetException;
11		use Stu\Component\Ship\System\Exception\InsufficientCrewException;
12		use Stu\Component\Ship\System\Exception\InsufficientEnergyException;
13		use Stu\Component\Ship\System\Exception\InvalidSystemException;
14		use Stu\Component\Ship\System\Exception\ShipSystemException;
15		use Stu\Component\Ship\System\Exception\SystemCooldownException;
16		use Stu\Component\Ship\System\Exception\SystemDamagedException;
17		use Stu\Component\Ship\System\Exception\SystemNotActivatableException;
18		use Stu\Component\Ship\System\Exception\SystemNotDeactivatableException;
19		use Stu\Component\Ship\System\Exception\SystemNotFoundException;
20		use Stu\Module\Control\StuTime;
21		use Stu\Module\Ship\Lib\ShipWrapperInterface;
22		use Stu\Orm\Entity\ShipInterface;
23		use Stu\Orm\Entity\ShipSystemInterface;
24
25		final class ShipSystemManager implements ShipSystemManagerInterface
26		{
27		/** @var array<ShipSystemTypeInterface> */
28		private array $systemList;
29
30		private StuTime $stuTime;
31
32		/**
33		* @param array<ShipSystemTypeInterface> $systemList
34		*/
35	22	public function __construct(
36		array $systemList,
37		StuTime $stuTime
38		) {
39	22	$this->systemList = $systemList;
40	22	$this->stuTime = $stuTime;
41		}
42
43	11	public function activate(
44		ShipWrapperInterface $wrapper,
45		ShipSystemTypeEnum $type,
46		bool $force = false,
47		bool $isDryRun = false
48		): void {
49	11	$time = $this->stuTime->time();
50	11	$system = $this->lookupSystem($type);
51
52	11	if (!$force) {
53	11	$this->checkActivationConditions($wrapper, $system, $type, $time);
54		}
55
56	3	if ($isDryRun) {
57	1	return;
58		}
59
60	2	$epsSystem = $wrapper->getEpsSystemData();
61	2	if ($epsSystem !== null) {
62	2	$epsSystem->lowerEps($system->getEnergyUsageForActivation())->update();
63		}
64
65		//cooldown
66	2	$shipSystem = $wrapper->get()->getSystems()[$type->value] ?? null;
67	2	if ($shipSystem !== null && $system->getCooldownSeconds() !== null) {
68	1	$shipSystem->setCooldown($time + $system->getCooldownSeconds());
69		}
70
71	2	$system->activate($wrapper, $this);
72		}
73
74	7	public function deactivate(ShipWrapperInterface $wrapper, ShipSystemTypeEnum $type, bool $force = false): void
75		{
76	7	$system = $this->lookupSystem($type);
77
78	6	if (!$force) {
79	4	$this->checkDeactivationConditions($wrapper, $system, $type);
80		}
81
82	3	$system->deactivate($wrapper);
83		}
84
85	2	public function deactivateAll(ShipWrapperInterface $wrapper): void
86		{
87	2	foreach ($wrapper->get()->getSystems() as $shipSystem) {
88		try {
89	2	$this->deactivate($wrapper, $shipSystem->getSystemType(), true);
90	1	} catch (ShipSystemException $e) {
91	1	continue;
92		}
93		}
94		}
95
96		public function getEnergyUsageForActivation(ShipSystemTypeEnum $type): int
97		{
98		$system = $this->lookupSystem($type);
99
100		return $system->getEnergyUsageForActivation();
101		}
102
103		public function getEnergyConsumption(ShipSystemTypeEnum $type): int
104		{
105		$system = $this->lookupSystem($type);
106
107		return $system->getEnergyConsumption();
108		}
109
110	18	public function lookupSystem(ShipSystemTypeEnum $type): ShipSystemTypeInterface
111		{
112	18	$system = $this->systemList[$type->value] ?? null;
113	18	if ($system === null) {
114	1	throw new InvalidSystemException();
115		}
116
117	17	return $system;
118		}
119
120	11	private function checkActivationConditions(
121		ShipWrapperInterface $wrapper,
122		ShipSystemTypeInterface $system,
123		ShipSystemTypeEnum $type,
124		int $time
125		): void {
126	11	$ship = $wrapper->get();
127	11	$shipSystem = $ship->getSystems()[$type->value] ?? null;
128	11	if ($shipSystem === null) {
129	1	throw new SystemNotFoundException();
130		}
131
132	10	if ($shipSystem->getStatus() === 0) {
133	1	throw new SystemDamagedException();
134		}
135
136	9	$mode = $shipSystem->getMode();
137	9	if ($mode === ShipSystemModeEnum::MODE_ALWAYS_OFF) {
138	1	throw new SystemNotActivatableException();
139		}
140
141		if (
142	8	$mode === ShipSystemModeEnum::MODE_ON
143	8	\|\| $mode === ShipSystemModeEnum::MODE_ALWAYS_ON
144		) {
145	1	throw new AlreadyActiveException();
146		}
147
148	7	if (!$ship->hasEnoughCrew()) {
149	1	throw new InsufficientCrewException();
150		}
151
152	6	$epsSystem = $wrapper->getEpsSystemData();
153	6	if ($epsSystem === null \|\| $epsSystem->getEps() < $system->getEnergyUsageForActivation()) {
154	1	throw new InsufficientEnergyException($system->getEnergyUsageForActivation());
155		}
156
157	5	$cooldown = $shipSystem->getCooldown();
158	5	if ($cooldown !== null && $cooldown > $time) {
159	1	throw new SystemCooldownException($cooldown - $time);
160		}
161
162	4	$reason = null;
163	4	if (!$system->checkActivationConditions($wrapper, $reason)) {
164	1	throw new ActivationConditionsNotMetException($reason);
165		}
166		}
167
168	4	private function checkDeactivationConditions(
169		ShipWrapperInterface $wrapper,
170		ShipSystemTypeInterface $system,
171		ShipSystemTypeEnum $type
172		): void {
173	4	$ship = $wrapper->get();
174	4	$shipSystem = $ship->getSystems()[$type->value] ?? null;
175	4	if ($shipSystem === null) {
176		throw new SystemNotFoundException();
177		}
178
179	4	$mode = $shipSystem->getMode();
180	4	if ($mode === ShipSystemModeEnum::MODE_ALWAYS_ON) {
181	1	throw new SystemNotDeactivatableException();
182		}
183
184		if (
185	3	$mode === ShipSystemModeEnum::MODE_OFF
186	3	\|\| $mode === ShipSystemModeEnum::MODE_ALWAYS_OFF
187		) {
188	1	throw new AlreadyOffException();
189		}
190
191	2	$reason = null;
192	2	if (!$system->checkDeactivationConditions($wrapper, $reason)) {
193	1	throw new DeactivationConditionsNotMetException($reason);
194		}
195		}
196
197		public function handleDestroyedSystem(ShipWrapperInterface $wrapper, ShipSystemTypeEnum $type): void
198		{
199		$system = $this->lookupSystem($type);
200
201		$system->handleDestruction($wrapper);
202		}
203
204		public function handleDamagedSystem(ShipWrapperInterface $wrapper, ShipSystemTypeEnum $type): void
205		{
206		$system = $this->lookupSystem($type);
207
208		$system->handleDamage($wrapper);
209		}
210
211		public function getActiveSystems(ShipInterface $ship, bool $sort = false): array
212		{
213		$activeSystems = [];
214		$prioArray = [];
215		foreach ($ship->getSystems() as $system) {
216		if ($system->getMode() > 1) {
217		$activeSystems[] = $system;
218		if ($sort) {
219		$prioArray[$system->getSystemType()->value] = $this->lookupSystem($system->getSystemType())->getPriority();
220		}
221		}
222		}
223
224		if ($sort) {
225		usort(
226		$activeSystems,
227		fn (ShipSystemInterface $a, ShipSystemInterface $b): int => $prioArray[$a->getSystemType()->value] <=> $prioArray[$b->getSystemType()->value]
228		);
229		}
230
231		return $activeSystems;
232		}
233		}
234

st-universe / core

Pull Request — master (#1686)

ShipSystemManager::lookupSystem() A

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