Module: Recourse::Helpers::Cells

Included in:
Recourse::Helpers
Defined in:
lib/recourse/helpers/cells.rb

Overview

Helpers for the cells of a table and the fields of a form.

Constant Summary collapse

TIME_FORMAT =

How a time reads on a page, e.g. 'Aug 4 at 03:47pm EDT'.

'%b %-d at %I:%M%P %Z'

Instance Method Summary collapse

Instance Method Details

#column(header:) ⇒ Object

One cell: a heading in the header row, the block's output in every other.



37
38
39
40
41
 
# File 'lib/recourse/helpers/cells.rb', line 37

def column(header:, **, &)
  return tag.th(header, scope: :col, **) if @recourse_headers

  tag.td(capture(&), 'data-cell': header, **)
end

#editable_columns ⇒ Object

Columns a form offers, the same list create permits.



14
15
16
 
# File 'lib/recourse/helpers/cells.rb', line 14

def editable_columns
  Recourse.editable_columns resource_model
end

#resource_cell(resource, column) ⇒ Object

Value for one cell, formatted according to what the column holds.



24
25
26
27
28
29
30
31
32
33
34
 
# File 'lib/recourse/helpers/cells.rb', line 24

def resource_cell(resource, column)
  association = belongs_to_association column
  return reference_cell resource, association if association

  value = resource.attributes[column]

  return time_tag value, value.strftime(TIME_FORMAT) if value.is_a? Time
  return number_to_phone value if column == 'phone'

  value
end

#resource_column_title(column) ⇒ Object

Heading for a column, which a host app can translate like any attribute.



19
20
21
 
# File 'lib/recourse/helpers/cells.rb', line 19

def resource_column_title(column)
  resource_model.human_attribute_name column
end

#resource_columns ⇒ Object

Columns the table shows: every attribute that is not encrypted.



9
10
11
 
# File 'lib/recourse/helpers/cells.rb', line 9

def resource_columns
  resource_model.column_names - Array(resource_model.encrypted_attributes).map(&:to_s)
end