Module: Wechat::Responder::ClassMethods

Defined in:
lib/wechat/responder.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#account_from_request ⇒ Object

Returns the value of attribute account_from_request.



19
20
21
 
# File 'lib/wechat/responder.rb', line 19

def 
  @account_from_request
end

Instance Method Details

#on(message_type, with: nil, respond: nil, &block) ⇒ Object 



21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
 
# File 'lib/wechat/responder.rb', line 21

def on(message_type, with: nil, respond: nil, &block)
  raise 'Unknow message type' unless %i[text image voice video shortvideo link event click view scan batch_job location label_location fallback].include?(message_type)

  config = respond.nil? ? {} : { respond: respond }
  config[:proc] = block if block_given?

  if with.present?
    raise 'Only text, event, click, view, scan and batch_job can having :with parameters' unless %i[text event click view scan batch_job].include?(message_type)

    config[:with] = with
    if message_type == :scan
      raise 'on :scan only support string in parameter with, detail see https://github.com/Eric-Guo/wechat/issues/84' unless with.is_a?(String)

      self.known_scan_key_lists = with
    end
  elsif %i[click view scan batch_job].include?(message_type)
    raise 'Message type click, view, scan and batch_job must specify :with parameters'
  end

  case message_type
  when :click
    user_defined_click_responders(with) << config
  when :view
    user_defined_view_responders(with) << config
  when :batch_job
    user_defined_batch_job_responders(with) << config
  when :scan
    user_defined_scan_responders << config
  when :location
    user_defined_location_responders << config
  when :label_location
    user_defined_label_location_responders << config
  when :change_external_contact
    user_defined_change_external_contact_responders << config
  when :msgaudit_notify
    user_defined_msgaudit_notify_responders << config
  else
    user_defined_responders(message_type) << config
  end

  config
end

#responder_for(message) ⇒ Object 



104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
 
# File 'lib/wechat/responder.rb', line 104

def responder_for(message)
  message_type = message[:MsgType].to_sym
  responders = user_defined_responders(message_type)

  case message_type
  when :text
    yield(* match_responders(responders, message[:Content]))
  when :event
    if message[:Event] == 'click' && !user_defined_click_responders(message[:EventKey]).empty?
      yield(* user_defined_click_responders(message[:EventKey]), message[:EventKey])
    elsif message[:Event] == 'view' && !user_defined_view_responders(message[:EventKey]).empty?
      yield(* user_defined_view_responders(message[:EventKey]), message[:EventKey])
    elsif message[:Event] == 'click'
      yield(* match_responders(responders, message[:EventKey]))
    elsif known_scan_key_lists.include?(message[:EventKey]) && %w[scan subscribe scancode_push scancode_waitmsg].freeze.include?(message[:Event])
      yield(* known_scan_with_match_responders(user_defined_scan_responders, message))
    elsif message[:Event] == 'batch_job_result'
      yield(* user_defined_batch_job_responders(message[:BatchJob][:JobType]), message[:BatchJob])
    elsif message[:Event] == 'location'
      yield(* user_defined_location_responders, message)
    elsif message[:Event] == 'change_external_contact'
      yield(* user_defined_change_external_contact_responders, message)
    elsif message[:Event] == 'msgaudit_notify'
      yield(* user_defined_msgaudit_notify_responders, message)
    else
      yield(* match_responders(responders, message[:Event]))
    end
  when :location
    yield(* user_defined_label_location_responders, message)
  else
    yield(responders.first)
  end
end

#user_defined_batch_job_responders(with) ⇒ Object 



74
75
76
77
 
# File 'lib/wechat/responder.rb', line 74

def user_defined_batch_job_responders(with)
  @batch_job_responders ||= {}
  @batch_job_responders[with] ||= []
end

#user_defined_change_external_contact_responders ⇒ Object 



91
92
93
 
# File 'lib/wechat/responder.rb', line 91

def user_defined_change_external_contact_responders
  @user_defined_change_external_contact_responders ||= []
end

#user_defined_click_responders(with) ⇒ Object 



64
65
66
67
 
# File 'lib/wechat/responder.rb', line 64

def user_defined_click_responders(with)
  @click_responders ||= {}
  @click_responders[with] ||= []
end

#user_defined_label_location_responders ⇒ Object 



87
88
89
 
# File 'lib/wechat/responder.rb', line 87

def user_defined_label_location_responders
  @user_defined_label_location_responders ||= []
end

#user_defined_location_responders ⇒ Object 



83
84
85
 
# File 'lib/wechat/responder.rb', line 83

def user_defined_location_responders
  @user_defined_location_responders ||= []
end

#user_defined_msgaudit_notify_responders ⇒ Object 



95
96
97
 
# File 'lib/wechat/responder.rb', line 95

def user_defined_msgaudit_notify_responders
  @user_defined_msgaudit_notify_responders ||= []
end

#user_defined_responders(type) ⇒ Object 



99
100
101
102
 
# File 'lib/wechat/responder.rb', line 99

def user_defined_responders(type)
  @responders ||= {}
  @responders[type] ||= []
end

#user_defined_scan_responders ⇒ Object 



79
80
81
 
# File 'lib/wechat/responder.rb', line 79

def user_defined_scan_responders
  @user_defined_scan_responders ||= []
end

#user_defined_view_responders(with) ⇒ Object 



69
70
71
72
 
# File 'lib/wechat/responder.rb', line 69

def user_defined_view_responders(with)
  @view_responders ||= {}
  @view_responders[with] ||= []
end