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class MessagesController < ApplicationController
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before_action :check_valid_login
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before_action :set_message, only: ['show', 'reply']
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before_action :admin_authorization, :only => ['console','show',
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'reply','hide','list_all']
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def index
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@messages = Message.find_all_sent_by_user(@current_user)
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end
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def console
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@messages = Message.find_all_system_unreplied_messages
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end
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def show
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end
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def list_all
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@messages = Message.where(receiver_id: nil).order(:created_at)
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end
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def create
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@message = Message.new(message_params)
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@message.sender = @current_user
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if @message.body == '' or !@message.save
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flash[:notice] = 'An error occurred'
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else
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flash[:notice] = 'New message posted'
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end
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redirect_to action: 'index'
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end
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def reply
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@r_message = Message.new(message_params)
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@r_message.receiver = @message.sender
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@r_message.sender = @current_user
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if @message.body == '' or !@message.save
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flash[:notice] = 'An error occurred'
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redirect_to :action => 'show', :id => @message.replying_message_id
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else
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flash[:notice] = 'Message replied'
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@message.replied = true
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@message.replying_message = @r_message
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@message.save
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redirect_to :action => 'console'
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end
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end
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def hide
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message = Message.find(params[:id])
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message.replied = true
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message.save
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flash[:notice] = 'Message hidden (just marked replied)'
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redirect_to :action => 'console'
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end
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protected
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def build_replying_message_hierarchy(user)
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@all_messages = {}
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# manually build replies hierarchy (to improve efficiency)
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[@messages, @replied_messages].each do |collection|
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collection.each do |m|
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@all_messages[m.id] = {:msg => m, :replies => []}
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end
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end
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@all_messages.each do |m|
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rep_id = m.replying_message_id
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if @all_messages[rep_id]!=nil
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@all_messages[rep_id][:replies] << m
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end
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end
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end
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def set_message
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@message = Message.find(params[:id])
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end
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def message_params
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params.require(:message).permit(:body)
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end
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end
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