tamaloa/direktkreditverwaltung

%h1
  Zinsen für das Jahr #{@year}
%h3 Jahr und Ausgabeformat
= form_tag("/contracts/interest", :method => "get") do
  - year = Date.current.year
  = select_tag :year, options_for_select(((year-10)..year).to_a, year)
  = select_tag :output, options_for_select({"HTML" => "html", |
    "Übersicht (pdf)" => "pdf_overview",                      |
    "Zinsbriefe (pdf)" => "pdf_interest_letter",              |
    "Dankesbriefe (pdf)" => "pdf_thanks_letter"}, "html")     |
  = submit_tag "ok"
- sum_interest = 0
- @contracts.each do |contract|
  %div
    %h2
      Direktkreditvertrag Nr. #{contract.number}, #{"#{contract.contact.try(:prename)} #{contract.contact.try(:name)}"}
    %b
      Kontostand #{DateTime.now.to_date}:
    = currency(contract.balance DateTime.now.to_date)
    %br/
    %br/
    %b
      Zinsberechnung #{@year}:
    %br/
    %table.table
      %tr
        %th Datum
        %th Vorgang
        %th Betrag
        %th Zinssatz
        %th verbleibende Tage im Jahr
        %th Zinsen
      - interest, interest_calculation = contract.interest @year
      - interest_calculation.each do |entry|
        %tr
          %td= entry[:date]
          %td= name_for_movement(entry)
          %td= currency(entry[:amount])
          %td= fraction(entry[:interest_rate])
          %td= entry[:days_left_in_year]
          %td= currency(entry[:interest])
    %br/
    %b
      Zinsen #{@year}: #{currency(interest)}
    %br/
    %br/
    %br/
  - sum_interest+=interest
%h2 Summe Zinsen
%b= currency(sum_interest)