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100 lines
2.7 KiB
100 lines
2.7 KiB
require 'roo' |
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require 'csv' |
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require 'yaml' |
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require_relative '../args/input_file' |
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require_relative '../args/import' |
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require_relative '../args/csv_opts' |
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require_relative '../import/data_frame' |
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module Squib |
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# DSL method. See http://squib.readthedocs.io |
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def csv(opts = {}) |
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# TODO refactor all this out to separate methods, and its own class |
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import = Args::Import.new.load!(opts) |
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file = Args::InputFile.new(file: 'deck.csv').load!(opts).file[0] |
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data = opts.key?(:data) ? opts[:data] : File.read(file) |
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csv_opts = Args::CSV_Opts.new(opts) |
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table = CSV.parse(data, **csv_opts.to_hash) |
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check_duplicate_csv_headers(table) |
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hash = Squib::DataFrame.new |
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table.headers.each do |header| |
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new_header = header.to_s |
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new_header = new_header.strip if import.strip? |
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hash[new_header] ||= table[header] |
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end |
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if import.strip? |
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new_hash = Squib::DataFrame.new |
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hash.each do |header, col| |
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new_hash[header] = col.map do |str| |
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str = str.strip if str.respond_to?(:strip) |
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str |
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end |
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end |
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hash = new_hash |
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end |
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if block_given? |
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hash.each do |header, col| |
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col.map! do |val| |
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yield(header, val) |
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end |
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end |
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end |
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return explode_quantities(hash, import.explode) |
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end |
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module_function :csv |
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# DSL method. See http://squib.readthedocs.io |
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def yaml(opts = {}) |
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input = Args::InputFile.new(file: 'deck.yml').load!(opts) |
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import = Args::Import.new.load!(opts) |
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yml = YAML.load_file(input.file[0]) |
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data = Squib::DataFrame.new |
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# Get a universal list of keys to ensure everything is covered. |
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keys = yml.map { |c| c.keys}.flatten.uniq |
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keys.each { |k| data[k] = [] } #init arrays |
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yml.each do |card| |
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# nil value if key isn't set. |
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keys.each { |k| data[k] << card[k] } |
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end |
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if block_given? |
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data.each do |header, col| |
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col.map! do |val| |
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yield(header, val) |
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end |
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end |
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end |
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explode_quantities(data, import.explode) |
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end |
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module_function :yaml |
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# Check if the given CSV table has duplicate columns, and throw a warning |
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# @api private |
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def check_duplicate_csv_headers(table) |
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if table.headers.size != table.headers.uniq.size |
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dups = table.headers.select{|e| table.headers.count(e) > 1 } |
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Squib.logger.warn "CSV duplicated the following column keys: #{dups.join(',')}" |
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end |
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end |
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module_function :check_duplicate_csv_headers |
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class Deck |
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# DSL method. See http://squib.readthedocs.io |
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def xlsx(opts = {}) |
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Squib.xlsx(opts) |
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end |
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# DSL method. See http://squib.readthedocs.io |
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def csv(opts = {}) |
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Squib.csv(opts) |
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end |
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# DSL method. See http://squib.readthedocs.io |
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def yaml(opts = {}) |
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Squib.yaml(opts) |
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end |
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end |
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end
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