22 lines
518 B
Ruby
22 lines
518 B
Ruby
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class MessagesController < ApplicationController
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def index
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room = Room.find(params[:room_id])
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messages = room.messages.limit(20)
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render json: messages, status: :ok
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end
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def create
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room = Room.find(params[:room_id])
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message = room.messages.create(message_params)
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render json: message, status: :created
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ActionCable.server.broadcast "room_channel_#{params[:room_id]}", message
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end
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private
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def message_params
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params.require(:message).permit(:content, :sender_name)
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end
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end
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