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[IMP]pms: constraint reservation lines & checkin/checkout consistence

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This commit is contained in:
Darío Lodeiros
2022-03-06 22:36:28 +01:00
parent 965bac6325
commit 72c76930d8
1 changed files with 21 additions and 1 deletions
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22
pms/models/pms_reservation.py
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@@ -1597,13 +1597,33 @@ class PmsReservation(models.Model):
)
@api.constrains("reservation_line_ids")
def check_consecutive_dates(self):
def checkin_checkout_consecutive_dates(self):
"""
simply convert date objects to integers using the .toordinal() method
of datetime objects. The difference between the maximum and minimum value
of the set of ordinal dates is one more than the length of the set
"""
for record in self:
if min(record.reservation_line_ids.mapped("date")) != record.checkin:
raise UserError(
_(
"""
Compute error: The first room line date should
be the same as the checkin date!
"""
)
)
if max(
record.reservation_line_ids.mapped("date")
) != record.checkout - datetime.timedelta(days=1):
raise UserError(
_(
"""
Compute error: The last room line date should
be the previous day of the checkout date!
"""
)
)
if record.reservation_line_ids and len(record.reservation_line_ids) > 1:
dates = record.reservation_line_ids.mapped("date")
date_ints = {d.toordinal() for d in dates}