From 77c97c88240a055650576466bcb2d6681a97ada2 Mon Sep 17 00:00:00 2001
From: envy124 <aspidfire9664@gmail.com>
Date: Sat, 22 Jul 2017 15:54:57 +0300
Subject: [PATCH] ActivatePlan definition

---
 billing.go | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/billing.go b/billing.go
index 3442f3d..4798f9d 100644
--- a/billing.go
+++ b/billing.go
@@ -1,7 +1,9 @@
 package paypalsdk
 
 import (
+	"bytes"
 	"fmt"
+	"net/http"
 	"time"
 )
 
@@ -35,3 +37,17 @@ func (c *Client) CreateBillingPlan(plan BillingPlan) (*CreateBillingResp, error)
 
 	return response, nil
 }
+
+// Activates a billing plan
+// By default, a new plan is not activated
+// Endpoint: PATCH /v1/payments/billing-plans/
+func (c *Client) ActivatePlan(planID string) error {
+	buf := bytes.NewBuffer([]byte("[{\"op\":\"replace\",\"path\":\"/\",\"value\":{\"state\":\"ACTIVE\"}}]"))
+	req, err := http.NewRequest("PATCH", fmt.Sprintf("%s%s", c.APIBase, "/v1/payments/billing-plans/"+planID), buf)
+	if err != nil {
+		return err
+	}
+	req.SetBasicAuth(c.ClientID, c.Secret)
+	req.Header.Set("Authorization", "Bearer "+c.Token.Token)
+	return c.SendWithAuth(req, nil)
+}