example.rb in tgbot-0.1.0 vs example.rb in tgbot-0.1.1

@@ -1,34 +1,110 @@
+require 'json'
+require 'faraday'
 require './helper'
 save_pid
 require 'tgbot'
-@garage = load_data.shuffle
-
+Garage = load_data.shuffle
+Cache = {}
 TOKEN = 
 Tgbot.run TOKEN, proxy: 'https://127.0.0.1:1080' do |bot|
 
   bot.start do
-    log "this is \e[33m#{bot.name}\e[32m, master.", 2
+    log "\e[33m#{bot.name}\e[32m, at your service.", 2
   end
   bot.finish do
-    log "byebye.", 1
+    log "byebye.", 2
   end
-  bot.get 'drive' do |x, update|
-    pic = @garage.pop
-    log ">> Sending #{File.basename(pic)} to @#{update.message.from.username} ##{update.id}", 6
-    update.reply_photo pic, caption: File.basename(pic, '.*')
+
+  bot.get 'start' do
+    send_message(<<~EOF, parse_mode: 'Markdown')
+      ```
+      start : 显示此帮助信息
+      drive : 随机返回一张车库里的图
+              对该图回复 “原图” : 返回原图
+      exchange 100 CNY to JPY : 汇率转换
+      register : 添加自定义功能（会先提交给作者）
+      ```
+    EOF
   end
+
+  bot.get 'drive' do
+    pic = Garage.pop
+    log ">> Sending #{File.basename(pic)} to @#{message.from.username} ##{id}", 6
+    bytes = File.size pic
+    size = hsize bytes
+    reply "正在发车 (#{size} #{htime(bytes / 30720)})"
+    x = reply_photo pic, caption: File.basename(pic, '.*')
+    if self.done = x['ok']
+      Cache["drive_#{x['result']['message_id']}"] = pic
+    end
+    self.done! if self.count > 1
+  end
+  bot.get '原图' do
+    x = message&.reply_to_message&.message_id
+    pic = Cache["drive_#{x}"]
+    unless pic
+      reply '没找到原图，重开'
+      next
+    end
+    log ">> Sending original #{File.basename(pic)} to @#{message.from.username} ##{id}", 6
+    reply_document pic
+  end
+
+  bot.get 'exchange' do
+    x = text&.match /([-+]?[1-9]\d*(\.\d+)?)\s*([A-Z]+)\s*to\s*([A-Z]+)/
+    unless x
+      reply 'Usage: exchange 100 CNY to JPY'
+      next
+    end
+    n, f, t = x.values_at 1, 3, 4
+    n = Float(n) rescue next
+    Cache["exchange_#{f}"] ||= JSON.parse Faraday.get("http://api.fixer.io/latest?base=#{f}").body
+    next unless Cache["exchange_#{f}"] && !Cache["exchange_#{f}"]['error']
+    next unless Cache["exchange_#{f}"]['rates'][t]
+    n *= Cache["exchange_#{f}"]['rates'][t]
+    t = Cache["exchange_#{f}"]['date']
+    reply "#{'%.2f' % n} (#{t})"
+  end
+
   bot.before do |update|
-    log ">> Processing ##{update.id} #{bot.timeout}"
+    log ">> Processing ##{update.id}"
+    log "@#{update.message&.from.username}: #{update.text}", 3
   end
   bot.after do |update|
     if update.done?
       log "=> Success ##{update.id}", 2
     else
       log "?> Retry ##{update.id}", 3
     end
   end
 
+  bot.get 'register' do
+    e = message&.entities&.find { |e| e.type == 'pre' }
+    if e.nil?
+      send_message(<<~EOF)
+        register <功能名>
+        ```
+        get /command/ do |matched|
+          # your code here
+        end
+        ```
+      EOF
+      next
+    end
+    open 'register.rb', 'a' do |f|
+      f.puts text[e.offset, e.length]
+    end
+    reply '脚本已备分'
+  end
+
+  bot.get 'coin' do
+    send_message Array.new(text&.match(/\d+/)&.to_s.to_i || 1){ ['🌞', '🌚'].sample }.join
+  end
+  bot.get 'roll' do
+    send_message rand(text&.match(/\d+/)&.to_s.to_i || 100).to_s
+  end
+
 end
 
-save_data @garage
+save_data Garage
 delete_pid
\ No newline at end of file