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DevelopingCoder/cs61a_hintr

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app/models/concept.rb

Summary

Maintainability
A
1 hr
Test Coverage

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

    def self.import(csv_path)
        rows = CSV.read(csv_path)
        if not self.verify_first_line(rows[0])
            return false
        end
Severity: Minor
Found in app/models/concept.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 cross_check_diffs has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

    def self.cross_check_diffs(file_concepts)
        #Returns a hash of answers, edits, deletions. Answers and edits contains 
        #a message, which may be an empty string if we do not want to create a new message
        #Note the instances are in json form
        edits = []
Severity: Minor
Found in app/models/concept.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 make_edit has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def self.make_edit(exist_concept, upload_concept)
        #Check if there's an edit. If so, change it but don't save
        #Otherwise return False
        new_description, new_message = upload_concept
        edit = [exist_concept, ""]
Severity: Minor
Found in app/models/concept.rb - About 25 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

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