Class: Wechat::Broadcast

Inherits:
DataObject show all
Defined in:
lib/wechat/data_objects/broadcast.rb

Overview

Methods for the Advanced Broadcast Interface admin.wechat.com/wiki/index.php?title=Advanced_Broadcast_Interface

Class Method Summary collapse

Methods inherited from DataObject

get, parameterize_params, post, #request

Class Method Details

.generate_content(message) ⇒ Object 



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# File 'lib/wechat/data_objects/broadcast.rb', line 48

def generate_content(message)
  type = message.keys[0]
  body = message.values[0]

  case type

  when :text
  	content = {text: {content: body},msgtype: "text"}
 	when :audio
 		content = {voice: {media_id: upload_media_for_broadcast('voice',body)},msgtype: "voice"}
 	when :image
 		content = {image: {media_id: upload_media_for_broadcast('image',body)},msgtype: "image"}

  when :news
    items = []

    body.each do |article|

      new_article = {
        thumb_media_id: upload_media_for_broadcast('image',article[:picurl]),
        title: article[:title],
        content_source_url: article[:url],
        content: article[:url],
        digest: article[:description],
      }

      items << new_article

    end

    
    news_upload_result = upload_news_articles_for_broadcast(items)

    content = {mpnews: {media_id: news_upload_result["media_id"]},msgtype: "mpnews"}



  end
  
end

.generate_send_list(followers) ⇒ Object

private



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# File 'lib/wechat/data_objects/broadcast.rb', line 34

def generate_send_list(followers)
  
  if followers.empty?

    all_followers = Wechat::Follower.list
    send_followers = {touser: all_followers["data"]["openid"]}

  else
    send_followers = {touser: followers}
  end


end

.send(message = {}, followers = []) ⇒ Object 



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# File 'lib/wechat/data_objects/broadcast.rb', line 19

def send(message = {}, followers = [])
	
  to_followers = generate_send_list(followers)
  send_message = generate_content(message)
  b = {}
  b.merge!(to_followers)
  b.merge!(send_message)
  broadcast_message = JSON.generate(b)
  

  post "message/mass/send", broadcast_message

end

.upload_media_for_broadcast(type, item) ⇒ Object 



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# File 'lib/wechat/data_objects/broadcast.rb', line 89

def upload_media_for_broadcast(type,item)
  result = Wechat::Media.upload(type,item)
  return result['media_id']
end

.upload_news_articles_for_broadcast(articles) ⇒ Object 



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# File 'lib/wechat/data_objects/broadcast.rb', line 94

def upload_news_articles_for_broadcast(articles)
  post "media/uploadnews", JSON.generate({articles: articles})
end