Class: AdminAssistant::Index

Inherits:
Object
  • Object
show all
Defined in:
lib/admin_assistant/index.rb

Defined Under Namespace

Classes: RecordFinder, View

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(admin_assistant, url_params = {}, controller_methods = {}) ⇒ Index

Returns a new instance of Index.



7
8
9
10
 
# File 'lib/admin_assistant/index.rb', line 7

def initialize(admin_assistant, url_params = {}, controller_methods = {})
  @admin_assistant, @url_params, @controller_methods =
        admin_assistant, url_params, controller_methods
end

Instance Attribute Details

#admin_assistant ⇒ Object (readonly)

Returns the value of attribute admin_assistant.



5
6
7
 
# File 'lib/admin_assistant/index.rb', line 5

def admin_assistant
  @admin_assistant
end

#controller_methods ⇒ Object (readonly)

Returns the value of attribute controller_methods.



5
6
7
 
# File 'lib/admin_assistant/index.rb', line 5

def controller_methods
  @controller_methods
end

#url_params ⇒ Object (readonly)

Returns the value of attribute url_params.



5
6
7
 
# File 'lib/admin_assistant/index.rb', line 5

def url_params
  @url_params
end

Instance Method Details

#belongs_to_columns ⇒ Object 



12
13
14
 
# File 'lib/admin_assistant/index.rb', line 12

def belongs_to_columns
  @admin_assistant.accumulate_belongs_to_columns column_names
end

#column_names ⇒ Object 



16
17
18
19
20
21
22
23
24
 
# File 'lib/admin_assistant/index.rb', line 16

def column_names
  if settings.column_names
    settings.column_names
  else
    model_class.columns.map(&:name).reject { |n|
      %w(created_at updated_at).include?(n)
    }
  end
end

#columns ⇒ Object 



26
27
28
 
# File 'lib/admin_assistant/index.rb', line 26

def columns
  @admin_assistant.accumulate_columns column_names
end

#hidden_fields_for_search_form ⇒ Object 



30
31
32
33
34
35
36
37
38
39
 
# File 'lib/admin_assistant/index.rb', line 30

def hidden_fields_for_search_form
  if @admin_assistant.search_settings.include_params_in_form
    @url_params.reject do |name,value| 
      name=="commit" or name=="search" or name=="action" or
      name=="controller"
    end
  else
    []
  end
end

#model_class ⇒ Object 



41
42
43
 
# File 'lib/admin_assistant/index.rb', line 41

def model_class
  @admin_assistant.model_class
end

#records ⇒ Object 



45
46
47
 
# File 'lib/admin_assistant/index.rb', line 45

def records
  @records ||= RecordFinder.new(self).run
end

#search ⇒ Object 



49
50
51
52
53
 
# File 'lib/admin_assistant/index.rb', line 49

def search
  @search ||= AdminAssistant::Search.new(
    @admin_assistant, @url_params['search']
  )
end

#search_requested? ⇒ Boolean

Returns:

  • (Boolean) 


55
56
57
 
# File 'lib/admin_assistant/index.rb', line 55

def search_requested?
  !@url_params['search'].blank?
end

#settings ⇒ Object 



59
60
61
 
# File 'lib/admin_assistant/index.rb', line 59

def settings
  @admin_assistant.index_settings
end

#sort ⇒ Object 



63
64
65
66
 
# File 'lib/admin_assistant/index.rb', line 63

def sort
  @url_params[:sort] ||
      (settings.sort_by.to_s if settings.sort_by.is_a?(Symbol))
end

#sort_order ⇒ Object 



68
69
70
 
# File 'lib/admin_assistant/index.rb', line 68

def sort_order
  @url_params[:sort_order] || 'asc'
end

#view(action_view) ⇒ Object 



72
73
74
 
# File 'lib/admin_assistant/index.rb', line 72

def view(action_view)
  @view ||= View.new(self, action_view, @admin_assistant)
end