Class: JMAFeed::Report

Inherits:
Struct
  • Object
show all
Defined in:
lib/jma_feed/report.rb

Constant Summary collapse

CSV_ROW_SEP = 
"\r\n"
NUM_HEADER_ROWS = 
3
HEADERS = 
i(
  number
  category
  kind
  name
  title
  code
  compression_format
  size_average
  size_max
  memo
  code_old
)

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#category ⇒ Object

Returns the value of attribute category

Returns:

  • (Object) —

    the current value of category



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# File 'lib/jma_feed/report.rb', line 3

def category
  @category
end

#code_represented ⇒ Object

Returns the value of attribute code_represented

Returns:

  • (Object) —

    the current value of code_represented



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# File 'lib/jma_feed/report.rb', line 3

def code_represented
  @code_represented
end

#codes ⇒ Object

Returns the value of attribute codes

Returns:

  • (Object) —

    the current value of codes



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# File 'lib/jma_feed/report.rb', line 3

def codes
  @codes
end

#kind ⇒ Object

Returns the value of attribute kind

Returns:

  • (Object) —

    the current value of kind



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# File 'lib/jma_feed/report.rb', line 3

def kind
  @kind
end

#name ⇒ Object

Returns the value of attribute name

Returns:

  • (Object) —

    the current value of name



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# File 'lib/jma_feed/report.rb', line 3

def name
  @name
end

#title ⇒ Object

Returns the value of attribute title

Returns:

  • (Object) —

    the current value of title



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# File 'lib/jma_feed/report.rb', line 3

def title
  @title
end

Class Method Details

.build_by_csv_row(row) ⇒ Object 



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# File 'lib/jma_feed/report.rb', line 43

def build_by_csv_row(row)
  codes = build_codes(row[:code])
  code_represented = build_code_represented(row[:code])
  new(
    name: row[:name], 
    title: row[:title], 
    kind: row[:kind].split('／'),
    category: row[:category],
    code_represented: code_represented,
    codes: codes,
  )
end

.build_code_represented(raw_code) ⇒ Object 



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# File 'lib/jma_feed/report.rb', line 60

def build_code_represented(raw_code)
  if m = parse_raw_code(raw_code)
    _, main, cond = m.to_a
    main
  else
    raw_code
  end
end

.build_codes(raw_code) ⇒ Object

build_code(‘VGSK50’)

=> 'VGSK50'

build_code(‘VPTWii（ii=40-45）’)

=> ["VPTW40", "VPTW41", "VPTW42", "VPTW43", "VPTW44", "VPTW45"]

build_code(‘VXKO（ii=50-89）’)

=> ["VXKO50", "VXKO51", "VXKO52", "VXKO53", "VXKO54", "VXKO55", ...]



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# File 'lib/jma_feed/report.rb', line 75

def build_codes(raw_code)
  if m = parse_raw_code(raw_code)
    _, main, cond = m.to_a
    cursor, range = cond.split('=')
    range_first, range_last = range.split('-').map(&:to_i)
    (range_first..range_last).map do |i|
      main.match?(cursor) ?
        main.sub(cursor, i.to_s) :
        main + i.to_s
    end
  else
    [raw_code]
  end
end

.get ⇒ Object 



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# File 'lib/jma_feed/report.rb', line 39

def get
  @data ||= load
end

.load(**args) ⇒ Object 



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# File 'lib/jma_feed/report.rb', line 31

def load(**args)
  load_csv(**args) do |csv|
    csv.drop(NUM_HEADER_ROWS).map do |row|
      build_by_csv_row(row)
    end
  end
end

.load_csv(version: "20240216") ⇒ Object 



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# File 'lib/jma_feed/report.rb', line 23

def load_csv(version: "20240216")
  path = File.join(File.dirname(__FILE__), "../../data/jmaxml_#{version}_format_v1_3_hyo1.csv")
  File.open(path) do |f|
    csv = CSV.new(f, headers: HEADERS, row_sep: CSV_ROW_SEP)
    yield(csv)
  end
end

.parse_raw_code(raw_code) ⇒ Object 



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# File 'lib/jma_feed/report.rb', line 56

def parse_raw_code(raw_code)
  raw_code.match(/(.+)\（([^\)]+)\）/)
end

Instance Method Details

#has_code?(c) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jma_feed/report.rb', line 91

def has_code?(c)
  codes.include?(c)
end

#has_kind?(k) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jma_feed/report.rb', line 95

def has_kind?(k)
  Array(kind).include?(k)
end