Introduction of thinreports-rails

https://github.com/takeshinoda/thinreports-rails

Transcript

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10. require 'thinreports'
    # ...
    ThinReports::Report.create layout: 'order.tlf' do |report|
    report.start_new_page do |page|
    page.item(:company_name).value(@customer.name)
    page.item(:ordered_at).value(Time.now)
    page.list(:list) do |list|
    list.config.events.on :footer_insert do |e|
    e.section.item(:total).value(@orders.total)
    end
    @orders.each do |order|
    list.add_row do |row|
    row.values(name: order.name, num: order.num,
    price: order.price,
    order_total: order.total)
    end
    end
    end
    end
    end.generate_file('order.pdf')
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13. ͔͠͠ʜ
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14. 7JFXʹॻ͖͍ͨ
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16. $ gem install thinreports-rails
    Gemfile
    gem ‘thinreports-rails’
    $ bundle install
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17. class OrdersController < ApplicationController
    def index
    @orders = Order.query(hogehoge)
    end
    end
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18. report.start_new_page do |page|
    page.item(:company_name).value(@orders.first.company.name)
    page.item(:ordered_at).value(Time.now)
    page.list(:list) do |list|
    list.config.events.on :footer_insert do |e|
    e.section.item(:total).value(@orders.total)
    end
    @orders.each do |order|
    list.add_row do |row|
    row.values(name: order.name,
    num: order.num,
    price: order.price,
    order_total: order.total)
    end
    end
    end
    end JOEFYUMG
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21. 偉い人
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22. 12೥9݄16೔೔༵೔
    

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23. def twitter
    @user = Twitter.user(params[:id])
    @tl = Twitter.user_timeline(params[:id])
    end
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24. require 'open-uri'
    report.start_new_page do |page|
    page.item(:icon).src(open(@user.profile_image_url))
    page.values(twitter_id: params[:id],
    bio: @user.description)
    page.list(:timeline) do |list|
    @tl.take(4).each do |tweet|
    list.add_row do |row|
    row.values(created_at: tweet.created_at,
    tweet: tweet.text)
    end
    end
    end
    end
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27. class OrdersController < ApplicationController
    def index
    @orders = Order.all
    send_data render_to_string, filename: 'orders.pdf',
    type: 'application/pdf',
    disposition: 'attachment'
    end
    end
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28. QBSUJBM
    # ...
    report.start_new_page
    report.partial! 'header'
    # ...
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