I wanted to use a regular <a>, but apparently rendering that many
anchors is too resource-intensive for Firefox, and it is noticeably
slower. It was even worse, in fact, because i had to have different
content for the main grid and the grid show in the new booking form,
as i did not want to have these links there, and had call a template for
each cell: 3 months × ~30 days × ~100 campsites = 9000 calls!
Using JavaScript for that is shameful, but it does not add much to the
existing markup, and no need for template fuckery.
I am using double-click to follow these links, instead of single click,
because it would be too easy to misclik on the grid, but that forced me
to add `user-select: none` to prevent the selection of text when double-
clicking.
Had to bring the same fields that i have for a payment to booking,
except that some of those should be nullable, because it is unreasonable
to ask front desk to gather all customer data when they have a booking
via phone, for instance.
Therefore, i can not take advantage of the validation for customer data
that i use in the public-facing form, but, fortunately, most of the
validations where in separated functions, thus only had to rewrite that
one for this case.
I already have to create a booking from a payment, when receiving a
payment from the public instance, thus i made that function and reused
it here. Then i “overwrite” the newly created pre-booking with the
customer data from the form, and set is as confirmed, as we do not see
any point of allowing pre-bookings from employees.
It does nothing but compute the total of a booking, much like it does
for guests. In fact, i use the same payment relations to do the exact
same computation, otherwise i am afraid i will make a mistake in the
ACSI or such, now or in future version; better if both are exactly the
same.
The idea is that once the user creates the booking, i will delete that
payment, because it makes no sense to keep it in this case; nobody is
going to pay for it.
Had to reuse the grid showing the bookings of campsites because
employees need to select one or more campsites to book, and need to see
which are available. In this case, i have to filter by campsite type
and use the arrival and departure dates to filter the months, now up to
the day, not just month.
Had to change max width of th and td in the grid to take into account
that now a month could have a single day, for instance, and the month
heading can not stretch the day or booking spans would not be in their
correct positions.
For that, i needed to access campsiteEntry, bookingEntry, and Month from
campsite package, but campsite imports campsite/types, and
campsite/types already imports booking for the BookingDates type. To
break the cycle, had to move all that to booking and use from campsite;
it is mostly unchanged, except for the granularity of dates up to days
instead of just months.
The design of this form calls for a different way of showing the totals,
because here employees have to see the amount next to the input with
the units, instead of having a footer with the table. I did not like
the idea of having to query the database for that, therefore i “lifter”
the payment draft into a struct that both public and admin forms use
to show they respective views of the cart.
Had to do a couple of changes to the database: add the currency_code to
the payment relation, to format the price according to the payment’s
currency instead of the company’s; and the reference SQL function, to
replace the equivalent golang function, so that i can use it to index
payments.
The rest is mostly the same as any other page, except that the
individual payment’s page is not a form, but a regular info dump.
I also moved the payment settings as a sub-route of payments, as i
believe this makes more sense than an additional user menu item.
I tried to use ../, and ../../ to make the routes relatives, but it
would not work well because the same page would have two URLs, one
ending with slash and another without, and the relative links would be
different on each case.
jordi fita mas