gistfile1.txt

module DashboardHelper
  
  TIME_WINDOW = 5.years.ago

  def number_box(type)
    if type == 'prs'
      box(pr_values[:closed], prs_percentage, type)
    elsif type == 'issues'
      box(issues_values[:open], issues_percentage, type)
    end
  end

  private

  def box(principal_value, percentage, type)
    html = ""
    html << content_tag(:h1, principal_value)

    if type == 'prs'
      html << pr_box_title(principal_value)
    elsif type == 'issues'
      html << issues_box_title(principal_value)
    end

    html << progress_bar(percentage)

    html.html_safe
  end

  def pr_box_title(principal_value)
    if principal_value == 1
      content_tag(:p, 'PR MERGED', style: 'letter-spacing: 1px')
    else
      content_tag(:p, 'PRs MERGED', style: 'letter-spacing: 1px')
    end
  end

  def issues_box_title(principal_value)
    if principal_value == 1
      content_tag(:p, 'ISSUE OPEN', style: 'letter-spacing: 1px')
    else
      content_tag(:p, 'ISSUES OPEN', style: 'letter-spacing: 1px')
    end
  end

  def progress_bar(percentage)
    content_tag :div, class: 'progress-bar' do
      concat(content_tag(:div, '', class: 'merged', style: "width: #{100 - percentage}%"))
      concat(content_tag(:div, '', class: 'danger', style: "width: #{percentage}%"))
    end
  end

  def pr_values
    {
      all: @repo.pr_through_issues(state: 'all', since: TIME_WINDOW),
      open: (@repo.pr_through_issues(state: 'open', since: TIME_WINDOW)).size,
      closed: (@repo.pr_through_issues(state: 'closed', since: TIME_WINDOW)).size
    }
  end

  def issues_values
    {
      all: @repo.issues(state: 'all', since: TIME_WINDOW),
      open: @repo.issues(state: 'open', since: TIME_WINDOW).size,
      closed: @repo.issues(state: 'closed', since: TIME_WINDOW).size
    }
  end

  def prs_percentage
    ((pr_values[:open].to_f / pr_values[:all].size.to_f) * 100).to_i 
  end

  def issues_percentage
    ((issues_values[:open].to_f / issues_values[:all].size.to_f) * 100).to_i 
  end

end