Class User
has 40 methods (exceeds 20 allowed). Consider refactoring. Open
class User < ApplicationRecord
# include helper module for date and time calculations
include Dateable
# include helper module for DOI resolution
File user.rb
has 323 lines of code (exceeds 250 allowed). Consider refactoring. Open
require "orcid_client"
class User < ApplicationRecord
# include helper module for date and time calculations
include Dateable
Method import_by_id
has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring. Open
def self.import_by_id(options = {})
return nil if options[:id].blank?
id = options[:id].to_i
index = if Rails.env.test?
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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 import_by_id
has 39 lines of code (exceeds 25 allowed). Consider refactoring. Open
def self.import_by_id(options = {})
return nil if options[:id].blank?
id = options[:id].to_i
index = if Rails.env.test?
Method parse_data
has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
def parse_data(works, _options = {})
Array(works).map do |work|
work.extend Hashie::Extensions::DeepFetch
doi = work.deep_fetch("external-ids", "external-id", 0, "external-id-value") { nil }
claimed_at = get_iso8601_from_epoch(work.deep_fetch("last-modified-date", "value") { nil })
- Read upRead up
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 delete_expired_token
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def self.delete_expired_token(index: nil)
query = "orcid_expires_at:[1970-01-02 TO #{Date.today.strftime('%F')}]"
response = User.query(query, index: index, page: { size: 1, cursor: [] })
Rails.logger.info "#{response.results.total} Users with expired ORCID token found."
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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 push_github_identifier
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def push_github_identifier(options = {})
# user has not linked github username
return OpenStruct.new(body: { "skip" => true }) unless github_to_be_created? || github_to_be_deleted?
# missing data raise errors
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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
return nil if options[:id].blank?
id = options[:id].to_i
index = if Rails.env.test?
"users-test"
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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 162.
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
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
def self.import_by_ids(options = {})
from_id = (options[:from_id] || User.minimum(:id)).to_i
until_id = (options[:until_id] || User.maximum(:id)).to_i
# get every id between from_id and end_id
- Read upRead up
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 43.
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
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76