Class: Quiver::Notebook

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(meta:, path: nil, root: nil) ⇒ Notebook

Returns a new instance of Notebook.



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# File 'lib/quiver/notebook.rb', line 4

def initialize(meta:, path: nil, root: nil)
  @meta = meta
  @path = Pathname.new(path) if path
  @root = root
  @adapter = root.adapter if root
end

Instance Attribute Details

#meta ⇒ Object (readonly)

Returns the value of attribute meta.



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# File 'lib/quiver/notebook.rb', line 3

def meta
  @meta
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/quiver/notebook.rb', line 3

def path
  @path
end

#root ⇒ Object (readonly)

Returns the value of attribute root.



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# File 'lib/quiver/notebook.rb', line 3

def root
  @root
end

Instance Method Details

#add(note) ⇒ Object 



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# File 'lib/quiver/notebook.rb', line 26

def add(note)
  raise 'this note already added' if note.path
  note.meta['uuid'] ||= SecureRandom.uuid.upcase
  note.path = @path + "#{note.meta['uuid']}.qvnote"
  note.adapter = @adapter
  note.save
end

#each(include_content: false) ⇒ Object 



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# File 'lib/quiver/notebook.rb', line 13

def each(include_content: false)
  raise 'This notebook has no root' unless @adapter
  @adapter.each(@path, 'qvnote') do |path|
    content = JSON.parse(@adapter.load(@path + path + 'content.json')) if include_content
    meta    = JSON.parse(@adapter.load(@path + path + 'meta.json'))
    yield Note.new(content: content, meta: meta, path: @path + path, notebook: self)
  end
end

#name ⇒ Object 



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# File 'lib/quiver/notebook.rb', line 10

def name
  @meta['name']
end

#save ⇒ Object 



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# File 'lib/quiver/notebook.rb', line 21

def save
  raise 'add to root first!' unless @path && @adapter
  adapter.mkpath(@path)
  adapter.save(@path + 'meta.json', @meta.to_json)
end