Class: LowLoad::Metadata

Inherits:
Object
  • Object
show all
Defined in:
lib/metadata.rb

Constant Summary collapse

EXTENSIONS = 
[
  *::LowLoad::MarkdownAdapter::EXTENSIONS,
  *::LowLoad::RBXAdapter::EXTENSIONS,
  *::LowLoad::RubyAdapter::EXTENSIONS,
]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Metadata

Returns a new instance of Metadata.



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# File 'lib/metadata.rb', line 15

def initialize
  @file_paths = []

  @file_types = EXTENSIONS.each_with_object({}) do |extension, hash|
    hash[extension] = []
  end

  @tags = {}
end

Instance Attribute Details

#file_paths ⇒ Object

Returns the value of attribute file_paths.



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# File 'lib/metadata.rb', line 13

def file_paths
  @file_paths
end

#file_types ⇒ Object

Returns the value of attribute file_types.



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# File 'lib/metadata.rb', line 13

def file_types
  @file_types
end

#tags ⇒ Object

Returns the value of attribute tags.



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# File 'lib/metadata.rb', line 13

def tags
  @tags
end

Instance Method Details

#append(metadata:) ⇒ Object 



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# File 'lib/metadata.rb', line 41

def append(metadata:)
  @file_paths << metadata[:file_path]
  @file_types[metadata[:file_type]] = metadata[:file_path]

  metadata[:tags]&.each do |tag|
    @tags[tag] ||= []
    @tags[tag] = metadata[:file_path]
  end
end

#process(file_path_adapters:) ⇒ Object 



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# File 'lib/metadata.rb', line 25

def process(file_path_adapters:)
  file_path_adapters.each do |file_path, adapter|
    if (metadata = adapter&.metadata(file_path:))
      metadata.merge!({
        file_path:,
        file_type: File.extname(file_path).delete_prefix('.'),
        file_loaded: true,
      })
    else
      metadata = { file_loaded: false }
    end

    append(metadata:)
  end
end