Class: CatarseWepay::WepayController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/catarse_wepay/wepay_controller.rb

Constant Summary collapse

SCOPE = 
"projects.contributions.checkout"

Instance Method Summary collapse

Instance Method Details

#callback_uri_params ⇒ Object 



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# File 'app/controllers/catarse_wepay/wepay_controller.rb', line 75

def callback_uri_params
  {host: '52966c09.ngrok.com', port: 80} if Rails.env.development?
end

#contribution ⇒ Object 



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# File 'app/controllers/catarse_wepay/wepay_controller.rb', line 92

def contribution
  @contribution ||= if params['id']
                PaymentEngines.find_payment(id: params['id'])
              elsif params['checkout_id']
                PaymentEngines.find_payment(payment_token: params['checkout_id'])
              end
end

#gateway ⇒ Object 



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# File 'app/controllers/catarse_wepay/wepay_controller.rb', line 100

def gateway
  raise "[WePay] An API Client ID and Client Secret are required to make requests to WePay" unless PaymentEngines.configuration[:wepay_client_id] and PaymentEngines.configuration[:wepay_client_secret]
  @gateway ||= WePay.new(PaymentEngines.configuration[:wepay_client_id], PaymentEngines.configuration[:wepay_client_secret])
end

#ipn ⇒ Object 



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# File 'app/controllers/catarse_wepay/wepay_controller.rb', line 25

def ipn
  if contribution && (contribution.payment_method == 'WePay' || contribution.payment_method.nil?)
    response = gateway.call('/checkout', PaymentEngines.configuration[:wepay_access_token], {
        checkout_id: contribution.payment_token,
    })
    PaymentEngines.create_payment_notification contribution_id: contribution.id, extra_data: response
    if response["state"]
      case response["state"].downcase
      when 'captured'
        contribution.confirm!
      when 'refunded'
        contribution.refund!
      when 'cancelled'
        contribution.cancel!
      when 'expired', 'failed'
        contribution.pendent!
      when 'authorized', 'reserved'
        contribution.waiting! if contribution.pending?
      end
    end
    contribution.update_attributes({
      :payment_service_fee => response['fee'],
      :payer_email => response['payer_email']
    })
  else
    return render status: 500, nothing: true
  end
  return render status: 200, nothing: true
rescue Exception => e
  return render status: 500, text: e.inspect
end

#pay ⇒ Object 



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# File 'app/controllers/catarse_wepay/wepay_controller.rb', line 57

def pay
  response = gateway.call('/checkout/create', PaymentEngines.configuration[:wepay_access_token], {
      account_id: PaymentEngines.configuration[:wepay_account_id],
      amount: (contribution.price_in_cents/100).round(2).to_s,
      short_description: t('wepay_description', scope: SCOPE, :project_name => contribution.project.name, :value => contribution.display_value),
      type: 'DONATION',
      redirect_uri: success_wepay_url(id: contribution.id),
      callback_uri: ipn_wepay_index_url(callback_uri_params)
  })
  if response['checkout_uri']
    contribution.update_attributes payment_method: 'WePay', payment_token: response['checkout_id']
    redirect_to response['checkout_uri']
  else
    flash[:failure] = t('wepay_error', scope: SCOPE)
    return redirect_to main_app.edit_project_contribution_path(project_id: contribution.project.id, id: contribution.id)
  end
end

#refund ⇒ Object 



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# File 'app/controllers/catarse_wepay/wepay_controller.rb', line 9

def refund
  response = gateway.call('/checkout/refund', PaymentEngines.configuration[:wepay_access_token], {
      account_id: PaymentEngines.configuration[:wepay_account_id],
      checkout_id: contribution.payment_token,
      refund_reason: t('wepay_refund_reason', scope: SCOPE),
  })

  if response['state'] == 'refunded'
    flash[:notice] = I18n.t('projects.contributions.refund.success')
  else
    flash[:alert] = refund_request.try(:message) || I18n.t('projects.contributions.refund.error')
  end

  redirect_to main_app.admin_contributions_path
end

#review ⇒ Object 



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# File 'app/controllers/catarse_wepay/wepay_controller.rb', line 6

def review
end

#success ⇒ Object 



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# File 'app/controllers/catarse_wepay/wepay_controller.rb', line 79

def success
  response = gateway.call('/checkout', PaymentEngines.configuration[:wepay_access_token], {
      checkout_id: contribution.payment_token,
  })
  if response['state'] == 'authorized'
    flash[:success] = t('success', scope: SCOPE)
    redirect_to main_app.project_contribution_path(project_id: contribution.project.id, id: contribution.id)
  else
    flash[:failure] = t('wepay_error', scope: SCOPE)
    redirect_to main_app.new_project_contribution_path(contribution.project)
  end
end