adds paid to transfer balance return object

Author: stuartwk

controller/subscription_controller.go

@@ -192,7 +192,7 @@ func SubscriptionBalance(session *session.ClientSession) (*SubscriptionBalanceRe
 		netBalanceByteCount += transferBalance.BalanceByteCount
 		startBalanceByteCount += transferBalance.StartBalanceByteCount
 
-		if !isPro && transferBalance.NetRevenue > 0 {
+		if !isPro && transferBalance.Paid {
 			// check if any of the transfer balances are from a pro subscription
 			isPro = true
 		}

model/subscription_model.go

@@ -583,6 +583,7 @@ type TransferBalance struct {
 	NetRevenue       NanoCents `json:"net_revenue_nano_cents"`
 	BalanceByteCount ByteCount `json:"balance_byte_count"`
 	PurchaseToken    string    `json:"purchase_token,omitempty"`
+	Paid             bool      `json:"paid,omitempty"`
 }
 
 func GetActiveTransferBalances(ctx context.Context, networkId server.Id) []*TransferBalance {
@@ -600,7 +601,8 @@ func GetActiveTransferBalances(ctx context.Context, networkId server.Id) []*Tran
                     end_time,
                     start_balance_byte_count,
                     net_revenue_nano_cents,
-                    balance_byte_count
+                    balance_byte_count,
+                    paid
                 FROM transfer_balance
                 WHERE
                     network_id = $1 AND
@@ -622,6 +624,7 @@ func GetActiveTransferBalances(ctx context.Context, networkId server.Id) []*Tran
 					&transferBalance.StartBalanceByteCount,
 					&transferBalance.NetRevenue,
 					&transferBalance.BalanceByteCount,
+					&transferBalance.Paid,
 				))
 				transferBalances = append(transferBalances, transferBalance)
 			}