require File.expand_path(File.dirname(__FILE__) + "/../spec_helper")

describe Braintree::WebhookNotification do
  describe "self.sample_notification" do
    it "builds a sample notification and signature given an identifier and kind" do
      signature, payload = Braintree::WebhookTesting.sample_notification(
        Braintree::WebhookNotification::Kind::SubscriptionWentPastDue,
        "my_id"
      )

      notification = Braintree::WebhookNotification.parse(signature, payload)

      notification.kind.should == Braintree::WebhookNotification::Kind::SubscriptionWentPastDue
      notification.subscription.id.should == "my_id"
      notification.timestamp.should be_close(Time.now.utc, 10)
    end

    it "builds a sample notification for a partner user created webhook" do
      signature, payload = Braintree::WebhookTesting.sample_notification(
        Braintree::WebhookNotification::Kind::PartnerUserCreated,
        "my_id"
      )

      notification = Braintree::WebhookNotification.parse(signature, payload)

      notification.kind.should == Braintree::WebhookNotification::Kind::PartnerUserCreated
      notification.partner_credentials.merchant_public_id.should == "public_id"
      notification.partner_credentials.public_key.should == "public_key"
      notification.partner_credentials.private_key.should == "private_key"
      notification.partner_credentials.partner_user_id.should == "abc123"
      notification.timestamp.should be_close(Time.now.utc, 10)
    end

    it "builds a sample notification for a transaction disbursed webhook" do
      signature, payload = Braintree::WebhookTesting.sample_notification(
        Braintree::WebhookNotification::Kind::TransactionDisbursed,
        "my_id"
      )

      notification = Braintree::WebhookNotification.parse(signature, payload)

      notification.kind.should == Braintree::WebhookNotification::Kind::TransactionDisbursed
      notification.transaction.id.should == "my_id"
      notification.transaction.amount.should == 1_00
      notification.transaction.disbursement_details.disbursement_date.should == Time.utc(2013, 7, 9, 18, 23, 29)
    end

    context "merchant account" do
      it "builds a sample notification for a merchant account approved webhook" do
        signature, payload = Braintree::WebhookTesting.sample_notification(
          Braintree::WebhookNotification::Kind::SubMerchantAccountApproved,
          "my_id"
        )

        notification = Braintree::WebhookNotification.parse(signature, payload)

        notification.kind.should == Braintree::WebhookNotification::Kind::SubMerchantAccountApproved
        notification.merchant_account.id.should == "my_id"
        notification.merchant_account.status.should == Braintree::MerchantAccount::Status::Active
        notification.merchant_account.master_merchant_account.id.should == "master_ma_for_my_id"
        notification.merchant_account.master_merchant_account.status.should == Braintree::MerchantAccount::Status::Active
      end

      it "builds a sample notification for a merchant account declined webhook" do
        signature, payload = Braintree::WebhookTesting.sample_notification(
          Braintree::WebhookNotification::Kind::SubMerchantAccountDeclined,
          "my_id"
        )

        notification = Braintree::WebhookNotification.parse(signature, payload)

        notification.kind.should == Braintree::WebhookNotification::Kind::SubMerchantAccountDeclined
        notification.merchant_account.id.should == "my_id"
        notification.merchant_account.status.should == Braintree::MerchantAccount::Status::Suspended
        notification.merchant_account.master_merchant_account.id.should == "master_ma_for_my_id"
        notification.merchant_account.master_merchant_account.status.should == Braintree::MerchantAccount::Status::Suspended
        notification.message.should == "Credit score is too low"
        notification.errors.for(:merchant_account).on(:base).first.code.should == Braintree::ErrorCodes::MerchantAccount::ApplicantDetails::DeclinedOFAC
      end
    end

    it "includes a valid signature" do
      signature, payload = Braintree::WebhookTesting.sample_notification(
        Braintree::WebhookNotification::Kind::SubscriptionWentPastDue,
        "my_id"
      )
      expected_signature = Braintree::Digest.hexdigest(Braintree::Configuration.private_key, payload)

      signature.should == "#{Braintree::Configuration.public_key}|#{expected_signature}"
    end
  end

  describe "parse" do
    it "raises InvalidSignature error the signature is completely invalid" do
      signature, payload = Braintree::WebhookTesting.sample_notification(
        Braintree::WebhookNotification::Kind::SubscriptionWentPastDue,
        "my_id"
      )

      expect do
        notification = Braintree::WebhookNotification.parse("not a valid signature", payload)
      end.to raise_error(Braintree::InvalidSignature)
    end

    it "raises InvalidSignature error the payload has been changed" do
      signature, payload = Braintree::WebhookTesting.sample_notification(
        Braintree::WebhookNotification::Kind::SubscriptionWentPastDue,
        "my_id"
      )

      expect do
        notification = Braintree::WebhookNotification.parse(signature, payload + "bad stuff")
      end.to raise_error(Braintree::InvalidSignature)
    end
  end

  describe "self.verify" do
    it "creates a verification string" do
      response = Braintree::WebhookNotification.verify("verification_token")
      response.should == "integration_public_key|c9f15b74b0d98635cd182c51e2703cffa83388c3"
    end
  end
end