Conditions | 16 |
Paths | 512 |
Total Lines | 53 |
Code Lines | 36 |
Lines | 0 |
Ratio | 0 % |
Changes | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
1 | <?php |
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17 | public static function createFromArray(array $parameters) : CalculateAwardMilesWithTaxParameters |
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18 | { |
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19 | $calculateAwardMilesWithTaxParameters = new CalculateAwardMilesWithTaxParameters( |
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20 | $parameters['awardType'] |
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21 | ); |
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22 | if (array_key_exists('wantMoreMiles', $parameters) && $parameters['wantMoreMiles'] === 'T') { |
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23 | $calculateAwardMilesWithTaxParameters = $calculateAwardMilesWithTaxParameters->withSeatGuaranteed(); |
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24 | } |
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25 | if (array_key_exists('isOneWay', $parameters) && $parameters['isOneWay'] === 'T') { |
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26 | $calculateAwardMilesWithTaxParameters = $calculateAwardMilesWithTaxParameters->withOneWay(); |
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27 | } |
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28 | if (array_key_exists('departureOrigin', $parameters)) { |
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29 | $calculateAwardMilesWithTaxParameters = $calculateAwardMilesWithTaxParameters |
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30 | ->withDepartureOrigin($parameters['departureOrigin']); |
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31 | } |
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32 | if (array_key_exists('departureDestination', $parameters)) { |
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33 | $calculateAwardMilesWithTaxParameters = $calculateAwardMilesWithTaxParameters |
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34 | ->withDepartureDestination($parameters['departureDestination']); |
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35 | } |
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36 | |||
37 | if (array_key_exists('departureDateDay', $parameters) && |
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38 | array_key_exists('departureDateMonth', $parameters) && |
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39 | array_key_exists('departureDateYear', $parameters) |
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40 | ) { |
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41 | $departureDate = $parameters['departureDateYear'] . '-' . $parameters['departureDateMonth'] . |
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42 | '-' . $parameters['departureDateDay']; |
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43 | $calculateAwardMilesWithTaxParameters = $calculateAwardMilesWithTaxParameters |
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44 | ->withDepartureDate(DateTimeImmutable::createFromFormat('Y-m-d', $departureDate)); |
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45 | } |
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46 | |||
47 | if (array_key_exists('arrivalOrigin', $parameters)) { |
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48 | $calculateAwardMilesWithTaxParameters = $calculateAwardMilesWithTaxParameters |
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49 | ->withArrivalOrigin($parameters['arrivalOrigin']); |
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50 | } |
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51 | if (array_key_exists('arrivalDestination', $parameters)) { |
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52 | $calculateAwardMilesWithTaxParameters = $calculateAwardMilesWithTaxParameters |
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53 | ->withArrivalDestination($parameters['arrivalDestination']); |
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54 | } |
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55 | |||
56 | if (array_key_exists('arrivalDateDay', $parameters) && |
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57 | array_key_exists('arrivalDateMonth', $parameters) && |
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58 | array_key_exists('arrivalDateYear', $parameters) |
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59 | ) { |
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60 | $arrivalDate = $parameters['arrivalDateYear'] . '-' . $parameters['arrivalDateMonth'] . |
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61 | '-' . $parameters['arrivalDateDay']; |
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62 | $calculateAwardMilesWithTaxParameters = $calculateAwardMilesWithTaxParameters |
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63 | ->withArrivalDate(DateTimeImmutable::createFromFormat('Y-m-d', $arrivalDate)); |
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64 | } |
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65 | if (array_key_exists('ptcType', $parameters)) { |
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66 | $calculateAwardMilesWithTaxParameters = $calculateAwardMilesWithTaxParameters |
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67 | ->withPassengerType($parameters['ptcType']); |
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68 | } |
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69 | return $calculateAwardMilesWithTaxParameters; |
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70 | } |
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89 |