add btn set miss all miners

app/controllers/miners_controller.rb

@@ -78,6 +78,14 @@ class MinersController < AdminController
     end
   end
 
+  def set_miners_miss
+    Miner.update_all(status: 'miss', last_activity: Time.now)
+    respond_to do |format|
+      format.html { redirect_to miners_url, notice: 'Miners was set miss' }
+      format.json { head :no_content }
+    end
+  end
+
   private
 
   # Use callbacks to share common setup or constraints between actions.

app/views/miners/index.html.haml

@@ -40,3 +40,4 @@
 %br
 =link_to "update miner from exel", update_miner_from_exel_path, class: 'btn btn-default btn-xs'
 =link_to "check activity", check_activity_path, class: 'btn btn-default btn-xs'
+=link_to "set miss", set_miners_miss_path, class: 'btn btn-default btn-xs'

config/routes.rb

@@ -36,6 +36,7 @@ Rails.application.routes.draw do
   get '/update_miner_activity/:name', to: 'front#update_miner_activity', as: 'update_miner_activity'
   get '/update_miner_from_exel', to: 'miners#update_miner_from_exel', as: 'update_miner_from_exel'
   get '/check_activity', to: 'miners#check_activity', as: 'check_activity'
+  get '/set_miners_miss', to: 'miners#set_miners_miss', as: 'set_miners_miss'
 
   root 'front#index'
 end