0f35939906
* Update chat.scss --skip-ci * Fix height issue * Add highlighting * Implement bannged user handling for chat * Add scroll obsever * Limit initial messages load count & max messages * Add new message alert when scrolled * Add link to usernames in chat * Implement channel clearing feature * Update parserOptions * Implement banning feature for chat app WIP * Add policy for ChatChannelsController * Fix arugment error * Update user_not_authorized to handle JSON request * Update specs for updated user_not_authorized * Update font-weight for windows os
50 lines
1.5 KiB
Ruby
50 lines
1.5 KiB
Ruby
class ChatChannelsController < ApplicationController
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before_action :authenticate_user!, only: [:moderate]
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def show
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@chat_channel = ChatChannel.includes(:messages).find_by(id: params[:id])
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if @chat_channel
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@chat_channel
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else
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message = "The chat channel you are looking for is either invalid or does not exist"
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render json: { error: message },
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status: 401
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end
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end
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def moderate
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@chat_channel = ChatChannel.find(params[:id])
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authorize @chat_channel
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command = chat_channel_params[:command].split
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case command[0]
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when "/ban"
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banned_user = User.find_by_username(command[1])
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if banned_user
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banned_user.add_role :banned
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banned_user.messages.each(&:destroy!)
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Pusher.trigger(@chat_channel.id, "user-banned", { userId: banned_user.id }.to_json)
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render json: { success: "banned!" }, status: 200
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else
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render json: { error: "username not found" }, status: 400
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end
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when "/unban"
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banned_user = User.find_by_username(command[1])
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if banned_user
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banned_user.remove_role :banned
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render json: { success: "unbanned!" }, status: 200
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else
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render json: { error: "username not found" }, status: 400
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end
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when "/clearchannel"
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@chat_channel.clear_channel
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else
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render json: { error: "invalid command" }, status: 400
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end
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end
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private
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def chat_channel_params
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params.require(:chat_channel).permit(:command)
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end
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end
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