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lujanfernaud/prevy

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app/services/sample_topic_creator.rb

Summary

Maintainability
A
0 mins
Test Coverage

Method has too many lines. [11/10]
Open

    def new_topic_from(seed)
      user = select_user_for seed

      group.topics.new(
        user:              user,
Severity: Minor
Found in app/services/sample_topic_creator.rb by rubocop

This cop checks if the length of a method exceeds some maximum value. Comment lines can optionally be ignored. The maximum allowed length is configurable.

SampleTopicCreator#new_topic_from refers to 'seed' more than self (maybe move it to another class?)
Open

        title:             seed["title"],
        body:              seed["body"],
        type:              seed["type"],
Severity: Minor
Found in app/services/sample_topic_creator.rb by reek

Feature Envy occurs when a code fragment references another object more often than it references itself, or when several clients do the same series of manipulations on a particular type of object.

Feature Envy reduces the code's ability to communicate intent: code that "belongs" on one class but which is located in another can be hard to find, and may upset the "System of Names" in the host class.

Feature Envy also affects the design's flexibility: A code fragment that is in the wrong class creates couplings that may not be natural within the application's domain, and creates a loss of cohesion in the unwilling host class.

Feature Envy often arises because it must manipulate other objects (usually its arguments) to get them into a useful form, and one force preventing them (the arguments) doing this themselves is that the common knowledge lives outside the arguments, or the arguments are of too basic a type to justify extending that type. Therefore there must be something which 'knows' about the contents or purposes of the arguments. That thing would have to be more than just a basic type, because the basic types are either containers which don't know about their contents, or they are single objects which can't capture their relationship with their fellows of the same type. So, this thing with the extra knowledge should be reified into a class, and the utility method will most likely belong there.

Example

Running Reek on:

class Warehouse
  def sale_price(item)
    (item.price - item.rebate) * @vat
  end
end

would report:

Warehouse#total_price refers to item more than self (FeatureEnvy)

since this:

(item.price - item.rebate)

belongs to the Item class, not the Warehouse.

Inconsistent indentation detected.
Open

    def update_group_topics_count
      Group.reset_counters(group.id, :topics)
    end
Severity: Minor
Found in app/services/sample_topic_creator.rb by rubocop

This cops checks for inconsistent indentation.

Example:

class A
  def test
    puts 'hello'
     puts 'world'
  end
end

Inconsistent indentation detected.
Open

    def new_topic_from(seed)
      user = select_user_for seed

      group.topics.new(
        user:              user,
Severity: Minor
Found in app/services/sample_topic_creator.rb by rubocop

This cops checks for inconsistent indentation.

Example:

class A
  def test
    puts 'hello'
     puts 'world'
  end
end

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

      when "AnnouncementTopic", "PinnedTopic"
Severity: Minor
Found in app/services/sample_topic_creator.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Inconsistent indentation detected.
Open

    def create_comments
      SampleCommentsCreator.call(group)
    end
Severity: Minor
Found in app/services/sample_topic_creator.rb by rubocop

This cops checks for inconsistent indentation.

Example:

class A
  def test
    puts 'hello'
     puts 'world'
  end
end

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

        title:             seed["title"],
Severity: Minor
Found in app/services/sample_topic_creator.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

  TOPIC_SEEDS   = YAML.load_file("db/seeds/topic_seeds.yml").shuffle
Severity: Minor
Found in app/services/sample_topic_creator.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

        body:              seed["body"],
Severity: Minor
Found in app/services/sample_topic_creator.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

      case seed["type"]
Severity: Minor
Found in app/services/sample_topic_creator.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Inconsistent indentation detected.
Open

    def prevy_bot
      @_prevy_bot ||= SampleUser.prevy_bot
    end
Severity: Minor
Found in app/services/sample_topic_creator.rb by rubocop

This cops checks for inconsistent indentation.

Example:

class A
  def test
    puts 'hello'
     puts 'world'
  end
end

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

        type:              seed["type"],
Severity: Minor
Found in app/services/sample_topic_creator.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Inconsistent indentation detected.
Open

    def create_topics
      build_topics_from_topic_seeds
      run_topics_before_create_callbacks

      Topic.import(@topics)
Severity: Minor
Found in app/services/sample_topic_creator.rb by rubocop

This cops checks for inconsistent indentation.

Example:

class A
  def test
    puts 'hello'
     puts 'world'
  end
end

Inconsistent indentation detected.
Open

    def run_topics_before_create_callbacks
      @topics.each do |topic|
        topic.run_callbacks(:create) { false }
      end
    end
Severity: Minor
Found in app/services/sample_topic_creator.rb by rubocop

This cops checks for inconsistent indentation.

Example:

class A
  def test
    puts 'hello'
     puts 'world'
  end
end

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

      when "AnnouncementTopic", "PinnedTopic"
Severity: Minor
Found in app/services/sample_topic_creator.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Inconsistent indentation detected.
Open

    def select_user_for(seed)
      case seed["type"]
      when "AnnouncementTopic", "PinnedTopic"
        prevy_bot
      else
Severity: Minor
Found in app/services/sample_topic_creator.rb by rubocop

This cops checks for inconsistent indentation.

Example:

class A
  def test
    puts 'hello'
     puts 'world'
  end
end

Inconsistent indentation detected.
Open

    def build_topics_from_topic_seeds
      TOPIC_SEEDS.each do |seed|
        @topics << new_topic_from(seed)
      end
    end
Severity: Minor
Found in app/services/sample_topic_creator.rb by rubocop

This cops checks for inconsistent indentation.

Example:

class A
  def test
    puts 'hello'
     puts 'world'
  end
end

Inconsistent indentation detected.
Open

    attr_reader :group, :topics, :members
Severity: Minor
Found in app/services/sample_topic_creator.rb by rubocop

This cops checks for inconsistent indentation.

Example:

class A
  def test
    puts 'hello'
     puts 'world'
  end
end

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