19 lines
371 B
Ruby
19 lines
371 B
Ruby
module SessionsHelper
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# Logs a user into GreenLight.
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def login(user)
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session[:user_id] = user.id
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redirect_to user.main_room
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end
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# Logs current user out of GreenLight.
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def logout
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session.delete(:user_id) if current_user
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end
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# Retrieves the current user.
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def current_user
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@current_user ||= User.find_by(id: session[:user_id])
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end
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end
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