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app/models/transaction.rb

Summary

Maintainability
C
1 day
Test Coverage

Class Transaction has 36 methods (exceeds 20 allowed). Consider refactoring.
Open

class Transaction < ApplicationRecord
  include ExportTransaction
  include Testimonials

  # While initiated is technically not a finished state it also
Severity: Minor
Found in app/models/transaction.rb - About 4 hrs to fix

    File transaction.rb has 262 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    class Transaction < ApplicationRecord
  include ExportTransaction
  include Testimonials

  # While initiated is technically not a finished state it also
    Severity: Minor
    Found in app/models/transaction.rb - About 2 hrs to fix

      Method commission_per has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
      Open

        def commission_per
    array = [(item_total * (commission_from_seller / 100.0) unless commission_from_seller.nil?),
             (minimum_commission unless minimum_commission.nil? || minimum_commission.zero?)]
    if array[0].to_f >= array[1].to_f
      "#{commission_from_seller}%"
      Severity: Minor
      Found in app/models/transaction.rb - 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

      Method buyer_commission_per has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
      Open

        def buyer_commission_per
    array = [(item_total * (commission_from_buyer / 100.0) unless commission_from_buyer.nil?),
             (minimum_buyer_fee unless minimum_buyer_fee.nil? || minimum_buyer_fee.zero?)]
    if array[0].to_f >= array[1].to_f
      "#{commission_from_buyer}%"
      Severity: Minor
      Found in app/models/transaction.rb - 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

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

        def buyer_commission_per
    array = [(item_total * (commission_from_buyer / 100.0) unless commission_from_buyer.nil?),
             (minimum_buyer_fee unless minimum_buyer_fee.nil? || minimum_buyer_fee.zero?)]
    if array[0].to_f >= array[1].to_f
      "#{commission_from_buyer}%"
      Severity: Major
      Found in app/models/transaction.rb and 1 other location - About 1 hr to fix
      app/models/transaction.rb on lines 309..318

      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 51.

      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

        def commission_per
    array = [(item_total * (commission_from_seller / 100.0) unless commission_from_seller.nil?),
             (minimum_commission unless minimum_commission.nil? || minimum_commission.zero?)]
    if array[0].to_f >= array[1].to_f
      "#{commission_from_seller}%"
      Severity: Major
      Found in app/models/transaction.rb and 1 other location - About 1 hr to fix
      app/models/transaction.rb on lines 329..338

      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 51.

      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

        def commission
    [(item_total * (commission_from_seller / 100.0) unless commission_from_seller.nil?),
     (minimum_commission unless minimum_commission.nil? || minimum_commission.zero?),
     Money.new(0, item_total.currency)]
      Severity: Minor
      Found in app/models/transaction.rb and 1 other location - About 15 mins to fix
      app/models/transaction.rb on lines 321..324

      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 25.

      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

        def buyer_commission
    [(item_total * (commission_from_buyer / 100.0) unless commission_from_buyer.nil?),
     (minimum_buyer_fee unless minimum_buyer_fee.nil? || minimum_buyer_fee.zero?),
     Money.new(0, item_total.currency)]
      Severity: Minor
      Found in app/models/transaction.rb and 1 other location - About 15 mins to fix
      app/models/transaction.rb on lines 301..304

      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 25.

      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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