- events_error_free = true
- is_month = params[:v] != 'a'
- current_shift_factor = params[:s] || 0
- date_today = Date.today
- update_interval = config[:general][:cache_update_interval_in_s]

- if is_month
  - begin
    - month = Rails.cache.fetch("#month/#{current_shift_factor}/#{date_today}", expires_in: update_interval) do
      - Candl::MonthModel.new(config, current_shift_factor, date_today)
  - rescue => exception
    - events_error_free = false
    - puts "\033[31mERROR - GOT EXCEPTION:\033[0m"
    - puts exception
    / Maybe there is a beter way to signal the exception?
- else
  - begin
    - agenda = Rails.cache.fetch("#agenda/#{current_shift_factor}/#{date_today}", expires_in: update_interval) do
      - Candl::AgendaModel.new(config, current_shift_factor, date_today)
  - rescue => exception
    - events_error_free = false
    - puts "\033[31mERROR - GOT EXCEPTION:\033[0m"
    - puts exception
    / Maybe there is a beter way to signal the exception?

- if events_error_free
  - model = (is_month ? month : agenda)


  .popover_backdrop.init_display_none

  div
    .button_holder
      .btn-group
        = link_to "Monat", model.path("", v: :m, s: model.current_shift_for_month(current_shift_factor)), class: "btn btn-default button_item #{'active' if is_month}"

        = link_to "Agenda", model.path("", v: :a, s: model.current_shift_for_agenda(current_shift_factor)), class: "btn btn-default button_item #{'active' unless is_month}"

      .btn-group
        = link_to "Heute", model.path(""), class: "btn btn-default button_item"

      .btn-group
        = link_to model.previous_path("", current_shift_factor), class: "btn btn-default button_item debounce_this", data: { debounce_param: "s", direction_forward: false }
          .button_icon
            i.material-icons navigate_before

        = link_to model.upcoming_path("", current_shift_factor), class: "btn btn-default button_item debounce_this", data: { debounce_param: "s", direction_forward: true }
          .button_icon
            i.material-icons navigate_next

    .calendar
      - if is_month
        = render partial: "candl/calendar/month", locals: { calendar_month: model }
      - else
        = render partial: "candl/calendar/agenda", locals: { calendar_agenda: model }

- else
  .error_message Der Kalender kann wegen einer kurzzeitigen technischen Störung gerade nicht angezeigt werden. Bitte versuchen Sie es in einer Weile noch einmal.