CORE-POS/IS4C

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pos/is4c-nf/plugins/Paycards/MercuryGift.php

Summary

Maintainability
F
1 wk
Test Coverage

File MercuryGift.php has 655 lines of code (exceeds 250 allowed). Consider refactoring.
Open

<?php
/*******************************************************************************

    Copyright 2007,2010 Whole Foods Co-op

Severity: Major
Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 1 day to fix

    Method sendVoid has 108 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        private function sendVoid($domain="w1.mercurypay.com")
        {
            // initialize
            $dbTrans = Database::tDataConnect();
            if (!$dbTrans) {
    Severity: Major
    Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 4 hrs to fix

      Method handleResponseAuth has 86 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          private function handleResponseAuth($authResult)
          {
              $resp = $this->desoapify("GiftTransactionResult",
                  $authResult["response"]);
              $xml = new BetterXmlData($resp);
      Severity: Major
      Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 3 hrs to fix

        Method sendAuth has 80 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

            private function sendAuth($domain="w1.mercurypay.com")
            {
                // initialize
                $dbTrans = Database::tDataConnect();
                if (!$dbTrans) {
        Severity: Major
        Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 3 hrs to fix

          Method handleResponseVoid has 72 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

              private function handleResponseVoid($vdResult)
              {
                  $resp = $this->desoapify("GiftTransactionResult",
                      $vdResult["response"]);
                  $xml = new BetterXmlData($resp);
          Severity: Major
          Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 2 hrs to fix

            Function handleResponseAuth has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.
            Open

                private function handleResponseAuth($authResult)
                {
                    $resp = $this->desoapify("GiftTransactionResult",
                        $authResult["response"]);
                    $xml = new BetterXmlData($resp);
            Severity: Minor
            Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 2 hrs to fix

            Cognitive Complexity

            Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

            A method's cognitive complexity is based on a few simple rules:

            • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
            • Code is considered more complex for each "break in the linear flow of the code"
            • Code is considered more complex when "flow breaking structures are nested"

            Further reading

            Method cleanup has 51 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

                public function cleanup($json)
                {
                    switch ($this->conf->get("paycard_mode")) {
                        case PaycardLib::PAYCARD_MODE_BALANCE:
                            $resp = $this->conf->get("paycard_response");
            Severity: Major
            Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 2 hrs to fix

              Method entered has 45 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

                  public function entered($validate,$json)
                  {
                      try {
                          $this->dialogs->enabledCheck();
              
              
              Severity: Minor
              Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 1 hr to fix

                Function handleResponseBalance has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
                Open

                    private function handleResponseBalance($balResult)
                    {
                        $resp = $this->desoapify("GiftTransactionResult",
                            $balResult["response"]);
                        $xml = new BetterXmlData($resp);
                Severity: Minor
                Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 1 hr to fix

                Cognitive Complexity

                Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                A method's cognitive complexity is based on a few simple rules:

                • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                • Code is considered more complex for each "break in the linear flow of the code"
                • Code is considered more complex when "flow breaking structures are nested"

                Further reading

                Function handleResponseVoid has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
                Open

                    private function handleResponseVoid($vdResult)
                    {
                        $resp = $this->desoapify("GiftTransactionResult",
                            $vdResult["response"]);
                        $xml = new BetterXmlData($resp);
                Severity: Minor
                Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 1 hr to fix

                Cognitive Complexity

                Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                A method's cognitive complexity is based on a few simple rules:

                • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                • Code is considered more complex for each "break in the linear flow of the code"
                • Code is considered more complex when "flow breaking structures are nested"

                Further reading

                Method handleResponseBalance has 37 lines of code (exceeds 25 allowed). Consider refactoring.
                Open

                    private function handleResponseBalance($balResult)
                    {
                        $resp = $this->desoapify("GiftTransactionResult",
                            $balResult["response"]);
                        $xml = new BetterXmlData($resp);
                Severity: Minor
                Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 1 hr to fix

                  Function sendVoid has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
                  Open

                      private function sendVoid($domain="w1.mercurypay.com")
                      {
                          // initialize
                          $dbTrans = Database::tDataConnect();
                          if (!$dbTrans) {
                  Severity: Minor
                  Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 1 hr to fix

                  Cognitive Complexity

                  Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                  A method's cognitive complexity is based on a few simple rules:

                  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                  • Code is considered more complex for each "break in the linear flow of the code"
                  • Code is considered more complex when "flow breaking structures are nested"

                  Further reading

                  Method sendBalance has 26 lines of code (exceeds 25 allowed). Consider refactoring.
                  Open

                      private function sendBalance($domain="w1.mercurypay.com")
                      {
                          // prepare data for the request
                          $identifier = date('mdHis'); // the balance check itself needs a unique identifier, so just use a timestamp minus the year (10 digits only)
                          $termID = $this->getTermID();
                  Severity: Minor
                  Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 1 hr to fix

                    Function sendAuth has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
                    Open

                        private function sendAuth($domain="w1.mercurypay.com")
                        {
                            // initialize
                            $dbTrans = Database::tDataConnect();
                            if (!$dbTrans) {
                    Severity: Minor
                    Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 45 mins to fix

                    Cognitive Complexity

                    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                    A method's cognitive complexity is based on a few simple rules:

                    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                    • Code is considered more complex for each "break in the linear flow of the code"
                    • Code is considered more complex when "flow breaking structures are nested"

                    Further reading

                    Function entered has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
                    Open

                        public function entered($validate,$json)
                        {
                            try {
                                $this->dialogs->enabledCheck();
                    
                    
                    Severity: Minor
                    Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 45 mins to fix

                    Cognitive Complexity

                    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                    A method's cognitive complexity is based on a few simple rules:

                    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                    • Code is considered more complex for each "break in the linear flow of the code"
                    • Code is considered more complex when "flow breaking structures are nested"

                    Further reading

                    Avoid too many return statements within this method.
                    Open

                            return PaycardLib::PAYCARD_ERR_PROC; 
                    Severity: Major
                    Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 30 mins to fix

                      Avoid too many return statements within this method.
                      Open

                              return PaycardLib::PAYCARD_ERR_PROC;
                      Severity: Major
                      Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 30 mins to fix

                        Avoid too many return statements within this method.
                        Open

                                        return $this->sendAuth();
                        Severity: Major
                        Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 30 mins to fix

                          Avoid too many return statements within this method.
                          Open

                                      return PaycardLib::PAYCARD_ERR_OK; // void successful, no error
                          Severity: Major
                          Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 30 mins to fix

                            Avoid too many return statements within this method.
                            Open

                                    return PaycardLib::PAYCARD_ERR_PROC; 
                            Severity: Major
                            Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 30 mins to fix

                              Avoid too many return statements within this method.
                              Open

                                              return $json;
                              Severity: Major
                              Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 30 mins to fix

                                Avoid too many return statements within this method.
                                Open

                                                return $this->sendBalance();
                                Severity: Major
                                Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 30 mins to fix

                                  Avoid too many return statements within this method.
                                  Open

                                                  return $this->sendVoid();
                                  Severity: Major
                                  Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 30 mins to fix

                                    Avoid too many return statements within this method.
                                    Open

                                            return $json;
                                    Severity: Major
                                    Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 30 mins to fix

                                      Avoid too many return statements within this method.
                                      Open

                                              return $this->curlSend($soaptext,'SOAP');
                                      Severity: Major
                                      Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 30 mins to fix

                                        Avoid too many return statements within this method.
                                        Open

                                                    return PaycardLib::PAYCARD_ERR_OK; // authorization approved, no error
                                        Severity: Major
                                        Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php - About 30 mins to fix

                                          Identical blocks of code found in 2 locations. Consider refactoring.
                                          Open

                                              public function entered($validate,$json)
                                              {
                                                  try {
                                                      $this->dialogs->enabledCheck();
                                          
                                          
                                          Severity: Major
                                          Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php and 1 other location - About 2 days to fix
                                          pos/is4c-nf/plugins/Paycards/ValueLink.php on lines 69..129

                                          Duplicated Code

                                          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                          Tuning

                                          This issue has a mass of 505.

                                          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                          Refactorings

                                          Further Reading

                                          Identical blocks of code found in 2 locations. Consider refactoring.
                                          Open

                                              public function cleanup($json)
                                              {
                                                  switch ($this->conf->get("paycard_mode")) {
                                                      case PaycardLib::PAYCARD_MODE_BALANCE:
                                                          $resp = $this->conf->get("paycard_response");
                                          Severity: Major
                                          Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php and 1 other location - About 2 days to fix
                                          pos/is4c-nf/plugins/Paycards/ValueLink.php on lines 165..219

                                          Duplicated Code

                                          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                          Tuning

                                          This issue has a mass of 467.

                                          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                          Refactorings

                                          Further Reading

                                          Identical blocks of code found in 3 locations. Consider refactoring.
                                          Open

                                              public function paycardVoid($transID,$laneNo=-1,$transNo=-1,$json=array()) 
                                              {
                                                  $this->voidTrans = "";
                                                  $this->voidRef = "";
                                                  $ret = $this->pmod->ccVoid($transID, $laneNo, $transNo, $json);
                                          Severity: Major
                                          Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php and 2 other locations - About 1 hr to fix
                                          pos/is4c-nf/plugins/Paycards/ValueLink.php on lines 226..237
                                          pos/is4c-nf/plugins/Paycards/Valutec.php on lines 189..200

                                          Duplicated Code

                                          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                          Tuning

                                          This issue has a mass of 110.

                                          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                          Refactorings

                                          Further Reading

                                          Similar blocks of code found in 2 locations. Consider refactoring.
                                          Open

                                                  if ($balResult['curlErr'] != CURLE_OK || $balResult['curlHTTP'] != 200) {
                                                      if ($balResult['curlHTTP'] == '0'){
                                                          if (!$this->secondTry) {
                                                              $this->secondTry = true;
                                                              return $this->sendBalance("w2.backuppay.com");
                                          Severity: Major
                                          Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php and 1 other location - About 1 hr to fix
                                          pos/is4c-nf/plugins/Paycards/MercuryGift.php on lines 695..705

                                          Duplicated Code

                                          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                          Tuning

                                          This issue has a mass of 104.

                                          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                          Refactorings

                                          Further Reading

                                          Similar blocks of code found in 2 locations. Consider refactoring.
                                          Open

                                                  if ($vdResult['curlErr'] != CURLE_OK || $vdResult['curlHTTP'] != 200) {
                                                      if ($vdResult['curlHTTP'] == '0'){
                                                          if (!$this->secondTry){
                                                              $this->secondTry = true;
                                                              return $this->sendVoid("w2.backuppay.com");
                                          Severity: Major
                                          Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php and 1 other location - About 1 hr to fix
                                          pos/is4c-nf/plugins/Paycards/MercuryGift.php on lines 750..760

                                          Duplicated Code

                                          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                          Tuning

                                          This issue has a mass of 104.

                                          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                          Refactorings

                                          Further Reading

                                          Similar blocks of code found in 3 locations. Consider refactoring.
                                          Open

                                                  if ($cmdStatus == 'Declined' && $this->conf->get('paycard_type') == PaycardLib::PAYCARD_TYPE_ENCRYPTED_GIFT) {
                                                      $realPAN = $xml->query('/RStream/TranResponse/AcctNo');
                                                      if (strlen($realPAN) == 19) {
                                                          $this->conf->set('paycard_type', PaycardLib::PAYCARD_TYPE_GIFT);
                                                          $this->conf->set('paycard_PAN', $realPAN);
                                          Severity: Major
                                          Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php and 2 other locations - About 40 mins to fix
                                          pos/is4c-nf/plugins/Paycards/MercuryGift.php on lines 628..635
                                          pos/is4c-nf/plugins/Paycards/MercuryGift.php on lines 729..736

                                          Duplicated Code

                                          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                          Tuning

                                          This issue has a mass of 94.

                                          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                          Refactorings

                                          Further Reading

                                          Similar blocks of code found in 3 locations. Consider refactoring.
                                          Open

                                                  if ($status == 'Declined' && $this->conf->get('paycard_type') == PaycardLib::PAYCARD_TYPE_ENCRYPTED_GIFT) {
                                                      $realPAN = $xml->query('/RStream/TranResponse/AcctNo');
                                                      if (strlen($realPAN) == 19) {
                                                          $this->conf->set('paycard_type', PaycardLib::PAYCARD_TYPE_GIFT);
                                                          $this->conf->set('paycard_PAN', $realPAN);
                                          Severity: Major
                                          Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php and 2 other locations - About 40 mins to fix
                                          pos/is4c-nf/plugins/Paycards/MercuryGift.php on lines 628..635
                                          pos/is4c-nf/plugins/Paycards/MercuryGift.php on lines 782..789

                                          Duplicated Code

                                          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                          Tuning

                                          This issue has a mass of 94.

                                          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                          Refactorings

                                          Further Reading

                                          Similar blocks of code found in 3 locations. Consider refactoring.
                                          Open

                                                  if ($status == 'Declined' && $this->conf->get('paycard_type') == PaycardLib::PAYCARD_TYPE_ENCRYPTED_GIFT) {
                                                      $realPAN = $xml->query('/RStream/TranResponse/AcctNo');
                                                      if (strlen($realPAN) == 19) {
                                                          $this->conf->set('paycard_type', PaycardLib::PAYCARD_TYPE_GIFT);
                                                          $this->conf->set('paycard_PAN', $realPAN);
                                          Severity: Major
                                          Found in pos/is4c-nf/plugins/Paycards/MercuryGift.php and 2 other locations - About 40 mins to fix
                                          pos/is4c-nf/plugins/Paycards/MercuryGift.php on lines 729..736
                                          pos/is4c-nf/plugins/Paycards/MercuryGift.php on lines 782..789

                                          Duplicated Code

                                          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                          Tuning

                                          This issue has a mass of 94.

                                          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                          Refactorings

                                          Further Reading

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