89 lines
2.7 KiB
Ruby
89 lines
2.7 KiB
Ruby
class Settings::Billing::UpgradeController < Settings::BaseController
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include Authorization
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layout 'admin'
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before_action :init_client
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skip_before_action :verify_authenticity_token, only: [:btcpay_notification]
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def init_client
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@client = Btcpay::Client.new(
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api_uri: 'https://btcpay.gab.com',
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legacy_token: ENV['BTCPAY_LEGACY_TOKEN'],
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pub_key: ENV['BTCPAY_PUB_KEY'],
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client_id: ENV['BTCPAY_PUB_KEY'],
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tokens: { "merchant" => ENV['BTCPAY_MERCHANT_TOKEN'] })
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end
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def index
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authenticate_user!
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authorize current_account, :upgrade?
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order_id = SecureRandom.hex
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plan = params[:plan]
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item = get_purchase_item plan
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params = {
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orderId: order_id,
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notificationUrl: settings_billing_btcpay_notification_url,
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itemCode: item[:code],
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itemDesc: item[:desc],
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buyer: {email: current_user.email, name: "Gab Social ##{current_user.id}"}
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}
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# Create invoice
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invoice = @client.create_invoice(facade: 'merchant', price: item[:price], currency: 'USD', params: params)
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# Create BTCPayment record
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BtcPayment.create(account_id: current_account.id, btcpay_invoice_id: invoice['id'], plan: plan)
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# Redirect to BTCPay for payment
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redirect_to invoice['url']
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end
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def btcpay_notification
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id = params[:id]
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invoice = @client.get_invoice(id: id)
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# There are different statuses in BitPay protocol that indicates the payment has been done
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statuses_indicating_payment_confirmation = ['complete', 'complete (paidOver)', 'confirmed', 'confirmed (paidOver)', 'paid', 'paid (paidOver)']
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payment_confirmed = statuses_indicating_payment_confirmation.include? invoice['status']
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invoice_paid invoice if payment_confirmed
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render json: {'status': 'ok', 'invoice': invoice['id']}, status: 200
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end
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def invoice_paid(invoice)
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# Get btc payment record
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payment = BtcPayment.find_by(btcpay_invoice_id: invoice['id'], success: false)
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return if payment.nil?
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# Which plan was purchased?
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plan = get_purchase_item(payment.plan)
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# Mark account as pro
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account = payment.account
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account.is_pro = true
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account.pro_expires_at = (account.pro_expires_at || DateTime.now) + plan[:months].months
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account.save
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# Mark payment as successful
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payment.success = true
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payment.save
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# Create a transaction
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Transaction.create(account_id: current_account.id, amount: plan[:price].to_i * 100)
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end
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def get_purchase_item(plan)
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case plan
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when '6M'
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{code: 'PRO-6M', desc: 'PRO - 6 Months', price: '30.00', months: 6}
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when '1Y'
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{code: 'PRO-1Y', desc: 'PRO - 1 Year', price: '60.00', months: 12}
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when '5Y'
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{code: 'PRO-5Y', desc: 'PRO - 5 Years', price: '200.00', months: 60}
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else
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raise GabSocial::ValidationError.new 'Plan not selected.'
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end
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end
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end
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