Module: Effective::FlashMessages

Extended by:
ActiveSupport::Concern
Defined in:
app/controllers/concerns/effective/flash_messages.rb

Instance Method Summary collapse

Instance Method Details

#action_verb(action) ⇒ Object 



47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
 
# File 'app/controllers/concerns/effective/flash_messages.rb', line 47

def action_verb(action)
  action = action.to_s.gsub('_', ' ')
  word = action.split(' ').first.to_s

  if word == 'destroy'
    'deleted'
  elsif word == 'undo'
    'undid'
  elsif word.end_with?('e')
    action.sub(word, word + 'd')
  elsif ['a', 'i', 'o', 'u'].include?(word[-1])
    action
  else
    action.sub(word, word + 'ed')
  end
end

#flash_danger(resource, action = nil, e: nil, name: nil) ⇒ Object

flash.now = flash_danger(@post)



13
14
15
16
17
18
19
20
21
22
23
24
 
# File 'app/controllers/concerns/effective/flash_messages.rb', line 13

def flash_danger(resource, action = nil, e: nil, name: nil)
  raise 'expected an ActiveRecord resource' unless resource.respond_to?(:errors) && (name || resource.class.respond_to?(:model_name))

  action ||= resource.respond_to?(:new_record?) ? (resource.new_record? ? :create : :update) : :save
  action = action.to_s.gsub('_', ' ')

  messages = flash_errors(resource, e: e)

  name ||= resource.to_s.presence

  ["Unable to #{action}", (" #{name}" if name), (": #{messages}" if messages)].compact.join.html_safe
end

#flash_errors(resource, e: nil) ⇒ Object

flash.now = “Unable to accept: #flash_errors(@post)”



27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
 
# File 'app/controllers/concerns/effective/flash_messages.rb', line 27

def flash_errors(resource, e: nil)
  raise 'expected an ActiveRecord resource' unless resource.respond_to?(:errors)

  messages = resource.errors.map do |attribute, message|
    if message[0] == message[0].upcase # If the error begins with a capital letter
      message
    elsif attribute == :base
      message
    elsif attribute.to_s.end_with?('_ids')
      "#{resource.class.human_attribute_name(attribute.to_s[0..-5].pluralize).downcase} #{message}"
    else
      "#{resource.class.human_attribute_name(attribute).downcase} #{message}"
    end
  end

  messages << e.message if messages.blank? && e && e.respond_to?(:message)

  messages.to_sentence.presence
end

#flash_success(resource, action = nil, name: nil) ⇒ Object

flash = flash_success(@post)



6
7
8
9
10
 
# File 'app/controllers/concerns/effective/flash_messages.rb', line 6

def flash_success(resource, action = nil, name: nil)
  raise 'expected an ActiveRecord resource' unless (name || resource.class.respond_to?(:model_name))

  "Successfully #{action_verb(action)} #{name || resource}".html_safe
end