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2bf7e4bbd3
Prevent excpetion at user subscription when already is subscribed to a conference and add hanling to the similar unsubscribe event. remove double validation at app/models/subscription.rb update subscription_controller_spec
26 lines
1.0 KiB
Ruby
26 lines
1.0 KiB
Ruby
class SubscriptionsController < ApplicationController
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before_filter :authenticate_user!
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load_resource :conference, find_by: :short_title
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load_and_authorize_resource only: [:create, :destroy], through: :conference
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def create
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@subscription = current_user.subscriptions.build(conference_id: @conference.id)
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if @subscription.save
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redirect_to root_path, notice: "You have subscribed to receive email notifications for #{@conference.title}."
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else
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redirect_to root_path, error: @subscription.errors.full_messages.to_sentence
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end
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end
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def destroy
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@subscription = current_user.subscriptions.find_by(conference_id: @conference.id)
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redirect_to(root_path, error: "You are not subscribed to #{@conference.title}.") && return unless @subscription
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if @subscription.destroy
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redirect_to root_path, notice: "You have unsubscribed and you will not be receiving email notifications for #{@conference.title}."
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else
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redirect_to root_path, error: @subscription.errors.full_messages.to_sentence
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end
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end
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end
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