4e2e13108c
* Turn prefs into a flat hash structure, since nesting is not worth the trouble * Add a custom serializer class for prefs * Add a config file for defaults and merge set prefs with unset ones * Use booleans for "true" and "false", and integers where appropriate
47 lines
1.3 KiB
Ruby
47 lines
1.3 KiB
Ruby
class WebhooksController < ApplicationController
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skip_forgery_protection
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before_action :authorize_request
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def lndhub
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begin
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payload = JSON.parse(request.body.read, symbolize_names: true)
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head :no_content and return unless payload[:type] == "incoming"
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rescue
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head :unprocessable_entity and return
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end
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user = User.find_by!(ln_account: payload[:user_login])
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notify = user.preferences[:lightning_notify_sats_received]
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case notify
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when "xmpp"
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notify_xmpp(user.address, payload[:amount], payload[:memo])
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when "email"
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NotificationMailer.with(user: user, amount_sats: payload[:amount])
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.lightning_sats_received.deliver_later
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end
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head :ok
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end
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private
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# TODO refactor into mailer-like generic class/service
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def notify_xmpp(address, amt_sats, memo)
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payload = {
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type: "normal",
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from: "kosmos.org", # TODO domain config
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to: address,
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subject: "Sats received!",
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body: "#{helpers.number_with_delimiter amt_sats} sats received in your Lightning wallet:\n> #{memo}"
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}
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XmppSendMessageJob.perform_later(payload)
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end
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def authorize_request
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if !ENV['WEBHOOKS_ALLOWED_IPS'].split(',').include?(request.remote_ip)
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head :forbidden and return
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end
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end
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end
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