Class: Highlights::Parser

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

Defined Under Namespace

Classes: MalformedCSVError

Constant Summary collapse

NOTES_STARTING_POSITION = 
8

Instance Method Summary collapse

Constructor Details

#initialize(filename) ⇒ Parser

Returns a new instance of Parser.



6
7
8
 
# File 'lib/highlights/parser.rb', line 6

def initialize(filename)
  @filename = filename
end

Instance Method Details

#parse ⇒ Object 



10
11
12
13
14
15
16
17
18
19
20
 
# File 'lib/highlights/parser.rb', line 10

def parse
  table = CSV.read(@filename, liberal_parsing: true)

  notes = table[NOTES_STARTING_POSITION...].map do |note_row|
    Note.new(*note_row)
  end

  Document.new(table[1][0], table[2][0], notes)
rescue StandardError => e
  raise MalformedCSVError.new(e.message)
end