Module: YinxSt

Defined in:
lib/yinx_st.rb,
lib/yinx_st/batches.rb,
lib/yinx_st/version.rb

Defined Under Namespace

Classes: Batches

Constant Summary collapse

VERSION = 
"0.1.2"

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.chart ⇒ Object (readonly)

Returns the value of attribute chart.



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# File 'lib/yinx_st.rb', line 76

def chart
  @chart
end

Class Method Details

.fetch(*args) ⇒ Object 



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# File 'lib/yinx_st.rb', line 12

def fetch *args
  Yinx::SQL.connect(*args)
  self
end

.generate_html(erb_file = File.expand_path('../yinx_st/chart.erb', __FILE__)) ⇒ Object 



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# File 'lib/yinx_st.rb', line 78

def generate_html(erb_file=File.expand_path('../yinx_st/chart.erb', __FILE__))
  template = File.read erb_file
  html = ERB.new(template).result(binding)
end

.last_n_days(n) ⇒ Object 



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# File 'lib/yinx_st.rb', line 17

def last_n_days n
  batches = Batches.new n
  duration = "最近#{n}日"

  @chart = MyChart.js do
    material batches.all_notes
    material batches.unwind_tags, name: :unwind_tags

    select :yesterday do |note|
      note.dump_id == batches.latest_id
    end

    select :yesterday, from: :unwind_tags do |note|
      note.dump_id == batches.latest_id
    end

    select :changed_content do |note|
      note.status == :created or note.status == :updated
    end

    select :moved_book do |note|
      note.moved_book?
    end

    select :changed_tags do |note|
      note.changed_tags?
    end

    group_by :stack_book do |note|
      stack = note.stack.nil? ? '' : "#{note.stack}/"
      "#{stack}#{note.book}"
    end

    group_by(:stack){|note| note.stack or 'NO_STACK'}

    group_by :number_of_tags do |note|
      note.tags.count
    end

    plainBar :dump_day, name: "#{duration}总数变化", w: 1000, h:240, asc: :key
    line :dump_day, :status, name: "#{duration}新建/修改", from: :changed_content, w: 1000, h:240, asc: :key, keys: batches.time_line
    line :dump_day, name: "#{duration}移动笔记本", from: :moved_book, w: 1000, h:240, asc: :key, keys: batches.time_line
    line :dump_day, name: "#{duration}更改标签", from: :changed_tags, w: 1000, h:240, asc: :key, keys: batches.time_line

    bar :stack_book, name: '目前最大的10个笔记本', from: :yesterday, w:1400 ,h: 540, desc: :count, first: 10
    line :dump_day, :stack_book, name: "#{duration}笔记本体积变化", w: 1200, h:540, asc: :key, keys: batches.time_line

    bar :stack, name: '目前最大的10个笔记本组', from: :yesterday, w:1400 ,h: 240, desc: :count, first: 10
    line :dump_day, :stack, name: "#{duration}笔记本组体积变化", w: 1000, h:340, asc: :key, keys: batches.time_line

    pie :tags, name: '目前使用最多的15个标签', from: :yesterday__from__unwind_tags, w:1400 ,h: 340, desc: :count, first: 15
    bar :number_of_tags, name: '目前每篇笔记的标签数', from: :yesterday, w: 800, h: 240, asc: :key
    line :dump_day, :tags, name: "#{duration}标签数变化", from: :unwind_tags, w: 1400, h:740, asc: :key, keys: batches.time_line

  end

  self
end