class BbDatePickerInput

Create an input-text-field with a date-time-picker widget attached. Also makes sure the given date-time-value is being put in the correct format.

Public Instance Methods

input(_wrapper_options) click to toggle source

The method that should return the widgets HTML based on the sat arguments.

# File lib/bb_date_picker_input.rb, line 6
def input(_wrapper_options)
  # Parse the value.
  if input_html_options[:value]
    date = input_html_options[:value]
  elsif @builder.object.present?
    date = @builder.object.send(attribute_name)
  else
    date = nil
  end

  if date.present?
    val = date.strftime("%Y-%m-%d")

    year = date.year
    month = date.month
    day = date.day
  end

  # Parse classes.
  classes = ["form-control"]

  class_arg = input_html_options[:class]

  if class_arg
    if class_arg.is_a?(Array)
      classes += class_arg
    else
      classes << class_arg
    end
  end

  # Generate and return HTML for the widget.
  content_tag = template.content_tag(:div, class: "bb-date-picker") do
    html = ""
    html << @builder.hidden_field("#{attribute_name}(1i)", value: year, class: "bb-date-picker-input-year")
    html << @builder.hidden_field("#{attribute_name}(2i)", value: month, class: "bb-date-picker-input-month")
    html << @builder.hidden_field("#{attribute_name}(3i)", value: day, class: "bb-date-picker-input-day")

    html << template.text_field_tag("", val, class: classes, data: {date_format: "yyyy-mm-dd", provide: "datepicker"})

    html.html_safe # rubocop:disable Rails/OutputSafety
  end

  content_tag
end