Allow adding 1 standalone subscription multiple times in the same bundle

[hieusharp]

1. Create a standalone subscription.
2. In the "Add standalone subscription" dropdown select the same subscription.

[tungleduyxyz]

Hi @reshmabidikar ,
Can you help me to clarify this ticket?
I'm not quite sure where to Add standalone subscription

[reshmabidikar]

I gave it a try and here are the steps to reproduce it:

1. Upload the monthly-standalone-no-trial catalog
2. Create a new account
3. Create a new subscription to the standard-monthly plan
4. In the subscription screen, click Add Standalone subscription (See screenshot below):

5. Select the standard-monthly plan and click Save - The subscription is added successfully to the bundle. Expected behavior: This should not be allowed since the bundle already includes the standard-monthly plan. @pierre, could you please confirm this? So, it should not be possible to add the same plan to the bundle but it should be possible to add a different standalone plan?

[pierre]

Actually, this is supported: you can have multiple standalone subscriptions in the same bundle, regardless of their plan. A standalone product is simply a product that cannot have add-ons (we shouldn't allow to add add-ons in the same bundle. mixed with standalone subscriptions). See https://docs.killbill.io/latest/userguide_subscription.html#_product_categories

BTW Your usecase could be solved using quantity nowadays - not sure if Kaui supports it yet though (if not, let's create a ticket for the work). See killbill/killbill#1651

[reshmabidikar]

Actually, this is supported:

Okay, in that case, can we close this ticket? This ticket seems to indicate that such a behavior should not be supported.

we shouldn't allow to add add-ons in the same bundle. mixed with standalone subscriptions

Kaui already handles this. So, when the Add standalone subscription button is clicked, only the standalone subscriptions are listed. @tungleduyxyz, could you please confirm this?

not sure if Kaui supports it yet though (if not, let's create a ticket for the work)

Done, I've filed #363.

[tungleduyxyz]

Hi @reshmabidikar

So, when the Add standalone subscription button is clicked, only the standalone subscriptions are listed

Yes, that's correct
I added a catalog with 2 plans,

And when I go to Add standalone subscription part, it only displays the Standalone