docbrown/app/controllers/messages_controller.rb

119 lines
3.4 KiB
Ruby

class MessagesController < ApplicationController
before_action :set_message, only: %i[destroy update]
before_action :authenticate_user!, only: %i[create]
include MessagesHelper
def create
@message = Message.new(message_params)
@message.user_id = session_current_user_id
@temp_message_id = (0...20).map { ("a".."z").to_a[rand(8)] }.join
authorize @message
# sending temp message only to sender
pusher_message_created(true, @message, @temp_message_id)
if @message.save
pusher_message_created(false, @message, @temp_message_id)
notify_users(@message.chat_channel.channel_users_ids, "all")
notify_users(@mentioned_users_id, "mention")
render json: { status: "success", message: { temp_id: @temp_message_id, id: @message.id } }, status: :created
else
render json: {
status: "error",
message: {
chat_channel_id: @message.chat_channel_id,
message: @message.errors.full_messages,
type: "error"
}
}, status: :unauthorized
end
end
def destroy
authorize @message
if @message.valid?
begin
Pusher.trigger(@message.chat_channel.pusher_channels, "message-deleted", @message.to_json)
rescue Pusher::Error => e
Honeybadger.notify(e)
end
end
if @message.destroy
render json: { status: "success", message: "Message was deleted" }
else
render json: {
status: "error",
message: {
chat_channel_id: @message.chat_channel_id,
message: @message.errors.full_messages,
type: "error"
}
}, status: :unauthorized
end
end
def update
authorize @message
if @message.update(permitted_attributes(@message).merge(edited_at: Time.zone.now))
if @message.valid?
begin
message_json = create_pusher_payload(@message, "")
Pusher.trigger(@message.chat_channel.pusher_channels, "message-edited", message_json)
rescue Pusher::Error => e
Honeybadger.notify(e)
end
end
render json: { status: "success", message: "Message was edited" }
else
render json: {
status: "error",
message: {
chat_channel_id: @message.chat_channel_id,
message: @message.errors.full_messages,
type: "error"
}
}, status: :unauthorized
end
end
private
def message_params
@mentioned_users_id = params[:message][:mentioned_users_id]
params.require(:message).permit(:message_markdown, :user_id, :chat_channel_id)
end
def set_message
@message = Message.find(params[:id])
end
def user_not_authorized
respond_to do |format|
format.json do
render json: {
status: "error",
message: {
chat_channel_id: message_params[:chat_channel_id],
message: "You can not do that because you are suspended",
type: "error"
}
}, status: :unauthorized
end
end
end
def notify_users(user_ids, type)
return unless user_ids
user_ids.each do |id|
message_json = create_pusher_payload(@message, @temp_message_id)
if type == "mention"
Pusher.trigger("private-message-notifications-#{id}", "mentioned", message_json)
else
Pusher.trigger("private-message-notifications-#{id}", "message-created", message_json)
end
end
end
end