Steps :
Create, confirm and validate 2 overlapping leave allocations :
> Type : T
> Duration : 5 days
Create, confirm and approve a time off request in the overlapping period :
> Type : T
> Duration : 10 days
Go to the allocations.
Issue :
They have respectively 0 and 10 days taken.
Cause :
hr_leave.holiday_allocation_id is m2o, so 2 allocations cannot be
attributed to the same leave request.
_compute_from_holiday_status_id() sets the first valid (in terms of
validity dates) allocation to this field, without comparing the
number of leave days of the allocation and the request.
Fix :
Compare it. If no allocation has sufficient number of days, but their
sum is enough, ask the user to split them.
opw-2781530
closesodoo/odoo#87468
X-original-commit: a0ff3fc5888d8b6a794d40d32b2a546761dfa791
Signed-off-by: Kevin Baptiste <kba@odoo.com>