Calculator::calculate() - Code Metrics - Inspection of "Remove phpunit dev dependency" - Th3Mouk/PokemonGo-IV-Calculator - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 26fe90...eb810e )

by Jérémy

created 2017-01-11 10:04 UTC

Calculator::calculate() B

↳ Parent: Calculator

Complexity

Conditions	1
Paths	1

Size

Total Lines	28
Code Lines	21

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	28
rs	8.8571
c	0
b	0
f	0
cc	1
eloc	21
nc	1
nop	8

How to fix Many Parameters

<?php

/*
 * (c) Jérémy Marodon <[email protected]>
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Th3Mouk\PokemonGoIVCalculator\Calculator;

use Illuminate\Support\Collection;
use Th3Mouk\PokemonGoIVCalculator\Entities\IvCombinaison;
use Th3Mouk\PokemonGoIVCalculator\Entities\Level;
use Th3Mouk\PokemonGoIVCalculator\Entities\Pokemon;
use Th3Mouk\PokemonGoIVCalculator\Entities\StaminaLevelCombinaison;
use Th3Mouk\PokemonGoIVCalculator\Extractors\LevelExtractor;
use Th3Mouk\PokemonGoIVCalculator\Extractors\Pokedex;

class Calculator
{
    private const AVAILABLE_OPTIONS = ['atk', 'def', 'hp'];

    private $attack_range;
    private $defense_range;
    private $stamina_range;

    /**
     * @var Collection
     */
    private $potentialLevels;

    /**
     * @var Collection
     */
    private $potentialStamina;

    /**
     * @var Collection
     */
    private $potentialCombinaisons;

    /**
     * Calculator constructor.
     */
    public function __construct()
    {
        $this->attack_range = range(0, 15);
        $this->defense_range = range(0, 15);
        $this->stamina_range = range(0, 15);

        $this->potentialLevels = new Collection();
        $this->potentialStamina = new Collection();
        $this->potentialCombinaisons = new Collection();
    }

    public function calculate(
        string $pokemonName,
        int $cp,
        int $hp,
        int $dusts,
        int $global,
        int $maxStat,
        array $bestStats,
        bool $upgraded = false
    ): Pokemon {
        $pokemon = (new Pokedex())->get($pokemonName);

        $pokemon->setCp($cp);
        $pokemon->setHp($hp);

        $this->setRanges($bestStats, $maxStat);

        $this->potentialLevels = (new LevelExtractor())->getDustFiltered($dusts);

        $this
            ->findPotentialStamina($pokemon, $hp, $upgraded)
            ->findPotentialCombinaisons($pokemon, $cp)
            ->cleanImpossibleCombinaisons($bestStats, $global);

        $pokemon->setIvCombinaisons($this->potentialCombinaisons);

        return $pokemon;
    }

    /**
     * @param Pokemon $pokemon
     * @param int $hp
     *
     * @param bool $upgraded
     * @return $this
     */
    private function findPotentialStamina(
        Pokemon $pokemon,
        int $hp,
        bool $upgraded
    ) {
        foreach ($this->potentialLevels as $data) {
            $level = new Level(
                $data->level, $data->dust, $data->cpScalar, $upgraded
            );

            foreach ($this->stamina_range as $staminaIV) {
                if ($this->testHP($pokemon, $level, $hp, $staminaIV)) {
                    $combinaison = new StaminaLevelCombinaison(
                        $level,
                        $staminaIV
                    );
                    $this->potentialStamina->push($combinaison);
                }
            }
        }

        return $this;
    }

    /**
     * @param Pokemon $pokemon
     * @param int $cp
     * @return $this
     */
    private function findPotentialCombinaisons(Pokemon $pokemon, int $cp)
    {
        foreach ($this->potentialStamina as $staminaCombinaison) {
            foreach ($this->attack_range as $attackIV) {
                foreach ($this->defense_range as $defenseIV) {
                    if ($this->testCP(
                        $pokemon,
                        $staminaCombinaison->getLevel(),
                        $cp,
                        $attackIV,
                        $defenseIV,
                        $staminaCombinaison->getStamina())
                    ) {
                        $combinaison = new IvCombinaison(
                            $staminaCombinaison->getLevel(),
                            $attackIV,
                            $defenseIV,
                            $staminaCombinaison->getStamina()
                        );

                        $this->potentialCombinaisons->push($combinaison);
                    }
                }
            }
        }

        return $this;
    }

    private function cleanImpossibleCombinaisons(array $bestStats, int $global)
    {
        $this->potentialCombinaisons = $this->potentialCombinaisons
            // Eliminate impossible combinaison for global combinaison
            ->filter(function ($combinaison) use ($global) {
                if ($combinaison->getTotal() < $this->getMaxGlobalEvaluation($global)) {
                    return true;
                }
                return false;
            })
            // Eliminate impossible combinaisons with best stats
            ->filter(function ($combinaison) use ($bestStats) {
                $nonBestStats = array_diff(self::AVAILABLE_OPTIONS, $bestStats);
                foreach ($nonBestStats as $nonBestStat) {
                    if ($combinaison->getAbbreviated($nonBestStat) < $combinaison->getMaximalIv()) {
                        return true;
                    }
                    return false;
                }
            });
        return $this;
    }

    private function setRanges(array $bestStats, int $maxStat)
    {
        $this->setRange($bestStats, $maxStat, 'atk', $this->attack_range);
        $this->setRange($bestStats, $maxStat, 'def', $this->defense_range);
        $this->setRange($bestStats, $maxStat, 'hp', $this->stamina_range);
    }

    private function setRange($bestStats, $maxStat, $option, &$property)
    {
        if (in_array($option, $bestStats)) {
            $property = $this->getMaxRange($maxStat);
        } else {
            $property = $this->getLowerRange($maxStat);
        }
    }

    /**
     * @param Pokemon $pokemon
     * @param Level $level
     * @param int $cp
     * @param int $attackIV
     * @param int $defenseIV
     * @param int $staminaIV
     * @return bool
     */
    private function testCP(
        Pokemon $pokemon,
        Level $level,
        int $cp,
        int $attackIV,
        int $defenseIV,
        int $staminaIV
    ) {
        $attackFactor = $pokemon->getBaseAttack() + $attackIV;
        $defenseFactor = pow($pokemon->getBaseDefense() + $defenseIV, 0.5);
        $staminaFactor = pow($pokemon->getBaseStamina() + $staminaIV, 0.5);
        $scalarFactor = pow($level->getCpScalar(), 2);

        return $cp == floor($attackFactor * $defenseFactor * $staminaFactor * $scalarFactor / 10);
    }

    /**
     * @param Pokemon $pokemon
     * @param Level $level
     * @param int $hp
     * @param int $staminaIV
     * @return bool
     */
    private function testHP(
        Pokemon $pokemon,
        Level $level,
        int $hp,
        int $staminaIV
    ) {
        return $hp == (int) floor(($pokemon->getBaseStamina() + $staminaIV) * $level->getCpScalar());
    }

    /**
     * Return the range of stats given by the coach
     * @param int $maxStat
     * @return array
     */
    private function getMaxRange(int $maxStat)
    {
        switch ($maxStat) {
            case 1:
                return range(0, 7);
            case 2:
                return range(8, 12);
            case 3:
                return range(13, 14);
            case 4:
                return [15];
        };
        return range(0, 15);
    }

    /**
     * Return the range of stats non cited by the coach
     * @param int $maxStat
     * @return array
     */
    private function getLowerRange(int $maxStat)
    {
        switch ($maxStat) {
            case 1:
                return range(0, 6);
            case 2:
                return range(0, 11);
            case 3:
                return range(0, 13);
            case 4:
                return range(0, 14);
        };
        return range(0, 15);
    }

    /**
     * Get the threshold of the global evaluation given by the coach
     * @param $global
     * @return int
     */
    private function getMaxGlobalEvaluation($global)
    {
        switch ($global) {
            case 1:
                // 0-22
                return 22;
            case 2:
                // 23-29
                return 29;
            case 3:
                // 30-36
                return 36;
        }
        // 37-45
        return 45;
    }

    /**
     * Get attack_range
     *
     * @return array
     */
    public function getAttackRange(): array
    {
        return $this->attack_range;
    }

    /**
     * Get defense_range
     *
     * @return array
     */
    public function getDefenseRange(): array
    {
        return $this->defense_range;
    }

    /**
     * Get stamina_range
     *
     * @return array
     */
    public function getStaminaRange(): array
    {
        return $this->stamina_range;
    }

    /**
     * Get potentialLevels
     *
     * @return Collection
     */
    public function getPotentialLevels(): Collection
    {
        return $this->potentialLevels;
    }

    /**
     * Get potentialStamina
     *
     * @return Collection
     */
    public function getPotentialStamina(): Collection
    {
        return $this->potentialStamina;
    }

    /**
     * Get potentialCombinaisons
     *
     * @return Collection
     */
    public function getPotentialCombinaisons(): Collection
    {
        return $this->potentialCombinaisons;
    }
}


1			<?php
2
3			/*
4			* (c) Jérémy Marodon <[email protected]>
5			* For the full copyright and license information, please view the LICENSE
6			* file that was distributed with this source code.
7			*/
8
9			namespace Th3Mouk\PokemonGoIVCalculator\Calculator;
10
11			use Illuminate\Support\Collection;
12			use Th3Mouk\PokemonGoIVCalculator\Entities\IvCombinaison;
13			use Th3Mouk\PokemonGoIVCalculator\Entities\Level;
14			use Th3Mouk\PokemonGoIVCalculator\Entities\Pokemon;
15			use Th3Mouk\PokemonGoIVCalculator\Entities\StaminaLevelCombinaison;
16			use Th3Mouk\PokemonGoIVCalculator\Extractors\LevelExtractor;
17			use Th3Mouk\PokemonGoIVCalculator\Extractors\Pokedex;
18
19			class Calculator
20			{
21			private const AVAILABLE_OPTIONS = ['atk', 'def', 'hp'];
22
23			private $attack_range;
24			private $defense_range;
25			private $stamina_range;
26
27			/**
28			* @var Collection
29			*/
30			private $potentialLevels;
31
32			/**
33			* @var Collection
34			*/
35			private $potentialStamina;
36
37			/**
38			* @var Collection
39			*/
40			private $potentialCombinaisons;
41
42			/**
43			* Calculator constructor.
44			*/
45			public function __construct()
46			{
47			$this->attack_range = range(0, 15);
48			$this->defense_range = range(0, 15);
49			$this->stamina_range = range(0, 15);
50
51			$this->potentialLevels = new Collection();
52			$this->potentialStamina = new Collection();
53			$this->potentialCombinaisons = new Collection();
54			}
55
56			public function calculate(
57			string $pokemonName,
58			int $cp,
59			int $hp,
60			int $dusts,
61			int $global,
62			int $maxStat,
63			array $bestStats,
64			bool $upgraded = false
65			): Pokemon {
66			$pokemon = (new Pokedex())->get($pokemonName);
67
68			$pokemon->setCp($cp);
69			$pokemon->setHp($hp);
70
71			$this->setRanges($bestStats, $maxStat);
72
73			$this->potentialLevels = (new LevelExtractor())->getDustFiltered($dusts);
74
75			$this
76			->findPotentialStamina($pokemon, $hp, $upgraded)
77			->findPotentialCombinaisons($pokemon, $cp)
78			->cleanImpossibleCombinaisons($bestStats, $global);
79
80			$pokemon->setIvCombinaisons($this->potentialCombinaisons);
81
82			return $pokemon;
83			}
84
85			/**
86			* @param Pokemon $pokemon
87			* @param int $hp
88			*
89			* @param bool $upgraded
90			* @return $this
91			*/
92			private function findPotentialStamina(
93			Pokemon $pokemon,
94			int $hp,
95			bool $upgraded
96			) {
97			foreach ($this->potentialLevels as $data) {
98			$level = new Level(
99			$data->level, $data->dust, $data->cpScalar, $upgraded
100			);
101
102			foreach ($this->stamina_range as $staminaIV) {
103			if ($this->testHP($pokemon, $level, $hp, $staminaIV)) {
104			$combinaison = new StaminaLevelCombinaison(
105			$level,
106			$staminaIV
107			);
108			$this->potentialStamina->push($combinaison);
109			}
110			}
111			}
112
113			return $this;
114			}
115
116			/**
117			* @param Pokemon $pokemon
118			* @param int $cp
119			* @return $this
120			*/
121			private function findPotentialCombinaisons(Pokemon $pokemon, int $cp)
122			{
123			foreach ($this->potentialStamina as $staminaCombinaison) {
124			foreach ($this->attack_range as $attackIV) {
125			foreach ($this->defense_range as $defenseIV) {
126			if ($this->testCP(
127			$pokemon,
128			$staminaCombinaison->getLevel(),
129			$cp,
130			$attackIV,
131			$defenseIV,
132			$staminaCombinaison->getStamina())
133			) {
134			$combinaison = new IvCombinaison(
135			$staminaCombinaison->getLevel(),
136			$attackIV,
137			$defenseIV,
138			$staminaCombinaison->getStamina()
139			);
140
141			$this->potentialCombinaisons->push($combinaison);
142			}
143			}
144			}
145			}
146
147			return $this;
148			}
149
150			private function cleanImpossibleCombinaisons(array $bestStats, int $global)
151			{
152			$this->potentialCombinaisons = $this->potentialCombinaisons
153			// Eliminate impossible combinaison for global combinaison
154			->filter(function ($combinaison) use ($global) {
155			if ($combinaison->getTotal() < $this->getMaxGlobalEvaluation($global)) {
156			return true;
157			}
158			return false;
159			})
160			// Eliminate impossible combinaisons with best stats
161			->filter(function ($combinaison) use ($bestStats) {
162			$nonBestStats = array_diff(self::AVAILABLE_OPTIONS, $bestStats);
163			foreach ($nonBestStats as $nonBestStat) {
164			if ($combinaison->getAbbreviated($nonBestStat) < $combinaison->getMaximalIv()) {
165			return true;
166			}
167			return false;
168			}
169			});
170			return $this;
171			}
172
173			private function setRanges(array $bestStats, int $maxStat)
174			{
175			$this->setRange($bestStats, $maxStat, 'atk', $this->attack_range);
176			$this->setRange($bestStats, $maxStat, 'def', $this->defense_range);
177			$this->setRange($bestStats, $maxStat, 'hp', $this->stamina_range);
178			}
179
180			private function setRange($bestStats, $maxStat, $option, &$property)
181			{
182			if (in_array($option, $bestStats)) {
183			$property = $this->getMaxRange($maxStat);
184			} else {
185			$property = $this->getLowerRange($maxStat);
186			}
187			}
188
189			/**
190			* @param Pokemon $pokemon
191			* @param Level $level
192			* @param int $cp
193			* @param int $attackIV
194			* @param int $defenseIV
195			* @param int $staminaIV
196			* @return bool
197			*/
198			private function testCP(
199			Pokemon $pokemon,
200			Level $level,
201			int $cp,
202			int $attackIV,
203			int $defenseIV,
204			int $staminaIV
205			) {
206			$attackFactor = $pokemon->getBaseAttack() + $attackIV;
207			$defenseFactor = pow($pokemon->getBaseDefense() + $defenseIV, 0.5);
208			$staminaFactor = pow($pokemon->getBaseStamina() + $staminaIV, 0.5);
209			$scalarFactor = pow($level->getCpScalar(), 2);
210
211			return $cp == floor($attackFactor * $defenseFactor * $staminaFactor * $scalarFactor / 10);
212			}
213
214			/**
215			* @param Pokemon $pokemon
216			* @param Level $level
217			* @param int $hp
218			* @param int $staminaIV
219			* @return bool
220			*/
221			private function testHP(
222			Pokemon $pokemon,
223			Level $level,
224			int $hp,
225			int $staminaIV
226			) {
227			return $hp == (int) floor(($pokemon->getBaseStamina() + $staminaIV) * $level->getCpScalar());
228			}
229
230			/**
231			* Return the range of stats given by the coach
232			* @param int $maxStat
233			* @return array
234			*/
235			private function getMaxRange(int $maxStat)
236			{
237			switch ($maxStat) {
238			case 1:
239			return range(0, 7);
240			case 2:
241			return range(8, 12);
242			case 3:
243			return range(13, 14);
244			case 4:
245			return [15];
246			};
247			return range(0, 15);
248			}
249
250			/**
251			* Return the range of stats non cited by the coach
252			* @param int $maxStat
253			* @return array
254			*/
255			private function getLowerRange(int $maxStat)
256			{
257			switch ($maxStat) {
258			case 1:
259			return range(0, 6);
260			case 2:
261			return range(0, 11);
262			case 3:
263			return range(0, 13);
264			case 4:
265			return range(0, 14);
266			};
267			return range(0, 15);
268			}
269
270			/**
271			* Get the threshold of the global evaluation given by the coach
272			* @param $global
273			* @return int
274			*/
275			private function getMaxGlobalEvaluation($global)
276			{
277			switch ($global) {
278			case 1:
279			// 0-22
280			return 22;
281			case 2:
282			// 23-29
283			return 29;
284			case 3:
285			// 30-36
286			return 36;
287			}
288			// 37-45
289			return 45;
290			}
291
292			/**
293			* Get attack_range
294			*
295			* @return array
296			*/
297			public function getAttackRange(): array
298			{
299			return $this->attack_range;
300			}
301
302			/**
303			* Get defense_range
304			*
305			* @return array
306			*/
307			public function getDefenseRange(): array
308			{
309			return $this->defense_range;
310			}
311
312			/**
313			* Get stamina_range
314			*
315			* @return array
316			*/
317			public function getStaminaRange(): array
318			{
319			return $this->stamina_range;
320			}
321
322			/**
323			* Get potentialLevels
324			*
325			* @return Collection
326			*/
327			public function getPotentialLevels(): Collection
328			{
329			return $this->potentialLevels;
330			}
331
332			/**
333			* Get potentialStamina
334			*
335			* @return Collection
336			*/
337			public function getPotentialStamina(): Collection
338			{
339			return $this->potentialStamina;
340			}
341
342			/**
343			* Get potentialCombinaisons
344			*
345			* @return Collection
346			*/
347			public function getPotentialCombinaisons(): Collection
348			{
349			return $this->potentialCombinaisons;
350			}
351			}
352

Th3Mouk / PokemonGo-IV-Calculator

Push — master ( 26fe90...eb810e )

Calculator::calculate() B

Complexity

Size

Duplication

Importance

How to fix Many Parameters

Many Parameters

Duplication Side-by-Side

Filter issues like