class MessagesController < ApplicationController
    before_filter :authenticate_user!, only: [:index, :create, :new]

    def index
        @messages = Messages.where(receiver_id: current_user.id)
    end

    def create
        message = Message.new(message_params)
        message.recipient_id = current_user.id
        if message.save
            flash[:success] = "Message was sent successfully"
            redirect_to messages_path
        else
            flash[:error] = message.errors.full_messages.join(", ")
            redirect_to new_message_path
        end
    end

    def new
        @message = Message.new
    end

    def inbox
        @message = Message.where(id: params[:id], receiver: current_user.id).first
        if @message.nil?
            redirect_to :index
        end
    end

    def sent
        @message = Message.where(id: params[:id], recipient: current_user.id).first
        if @message.nil?
            redirect_to :index
        end
    end

    def message_params
        params.require(:message).permit(:receiver_id, :message_text, :subject, :message)
    end

end