Wont work with .insertMany

[thanhlmm]

Like title, it wont work with .insertMany
Can you check it out?

[ramiel]

I'll check out soon. Thank you for noticing this

[ramiel]

Looks like the hooks called during insertMany are not useful to increment the counter (you can look Automattic/mongoose#3846). I'll look if there is another way to achieve this.

[ramiel]

Meanwhile I added a test for this feature the you can find in this commit

[ramiel]

Another reference here.
Following the discussion I believe you can use .create instead. It's slower than insertMany but calls the hook. The order is not garantueed to be the same as the documents definition, as explained at Automattic/mongoose#4038.
So if you have not a lot of insertions, or performance requirements, and the order can be not guaranteed, I suggest you to use .create. Let me know.

[thanhlmm]

It's a nice solution. Thank you for checking it out.
Have a nice day!