Commit Graph

183 Commits

Author SHA1 Message Date
jordi fita mas e726bde025 Replace admin’s campsite map with a booking grid
Customer told us that they are used to a view of the booking status of
each campsite in the form of a grid: each campsite is a row, and each
day a column; bookings are show as boxes from the first day to the last
day on the corresponding campsite’s row.

I do not yet show the booking boxes, but at least now i have the grid
and date selector form in place.

In the form i would need a couple of input[type=month], but this is not
yet supported in Firefox and Safari. According to MDN, one common way
to bypass that problem is to have two fields, one for the month and the
other for the year; i just did that, but had to create a new input type
in the `form` package just for this.
2024-04-19 11:29:52 +02:00
jordi fita mas b291ac34fc Tag database with version 7 2024-04-03 09:34:36 +02:00
jordi fita mas 72f8a329d2 Use pre-authorization to accept payment, rather than charge
Customer wants this because the booking is not automatically created,
thus it is possible to overbook.  They want to accept the payment of
those that they can actually book.
2024-03-24 22:06:59 +01:00
jordi fita mas fc9ac321d5 Tag database with version 6 2024-03-20 18:10:49 +01:00
jordi fita mas 0412ffca05 Compute ACSI discount
After months of keeping what does the ACSI checkbox mean, now customer
told us that we should add a discount based on a series of
arbitrary conditions that, and need to be done NOW!

There is no UI to edit the conditions due to lack of time.
2024-03-14 22:08:01 +01:00
jordi fita mas cb1e3afb44 Tag database with v5 2024-03-13 20:55:58 +01:00
jordi fita mas dc9e45dfde Send a notification email to the company too on successful payment 2024-02-29 16:59:30 +01:00
jordi fita mas 334904fc03 Actually log request to stdout to be captured by systemd 2024-02-29 16:12:08 +01:00
jordi fita mas 9dc4c4ef8d Remove a fmt.Println leftover from a debug session 2024-02-29 16:11:23 +01:00
jordi fita mas 4e2df3f3c3 Return HTTP 200 instead of HTTP 204 for payment notifications
Redsys are a bunch of … something: they **only** recognize HTTP 200
as success; HTTP 204 apparently is an error for they, and don’t get
me started in not understanding what to do with an HTP 301.

Let’s just give in, and relax.
2024-02-28 13:42:12 +01:00
jordi fita mas 97831668e5 Add the number of maximum nights that tourist tax applies
This is required by law.

I do not know why i have this value and the tax amount in the database,
but the payment percent and the number of days are hardcoded. I guess i
am such an inconsistent mess.
2024-02-27 20:06:28 +01:00
jordi fita mas 9ba9bac2a8 Tag sqitch with version version 4 2024-02-27 20:06:28 +01:00
jordi fita mas 23e2fe956f Add a warning on the booking page when payment is using test environment
Apparently, the bank has to validate the fucking thing on the actual
domain, because of reasons, so we have to replace the current web in
production with this version in test mode, meaning that users **will**
believe they have paid, when in fact they have not.

The warning is for these few people that actually read such notices.
2024-02-26 16:00:29 +01:00
jordi fita mas 950bae16e1 Make address, postcode, and city require for booking
Customer changed their mind.
2024-02-24 20:03:11 +01:00
jordi fita mas a159bc75f0 Show a disclaimer on top of book button that it is in fact a prebooking 2024-02-15 15:54:22 +01:00
jordi fita mas f2143cd0e6 Add the admin page to see payments
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.
2024-02-14 04:54:42 +01:00
jordi fita mas bd84df8169 Add down payment
Customer wants to require a down payment of 30 % for bookings made
one week or more before the actual date, and to make the full payment
otherwise.

This would require yet another relation to keep these values. Fuck it;
i added them to the function, as they are very unlikely to change.

That forced me to change the test for draft_payment to use relative
dates, otherwise there is no way i can have stable results in the
future.
2024-02-13 23:45:25 +01:00
jordi fita mas 990a614897 Change draft_payment return type to row of payment
This way i can use the function in the from clause of the query that
i already had to do to get the totals formatted with to_price.  In this
case, i believe it is better to leave out Go’s function because it would
force me to perform two queries.

Instead of binding a nullable string pointer with the payment’s slug,
i wanted to use pgtype’s zeronull.Text type, but it can not work in this
case because it encodes the value as a text, while the parameters is
uuid.  I can not use zero.UUID, because it is a [16]byte array, while i
have it in a string.

Thus, had to create my own ZeroNullUUID type that use a string as a base
but encodes it as a UUID.
2024-02-13 19:51:39 +01:00
jordi fita mas 77a3f78176 Fixed null pointer access on validating booking without dogs or options 2024-02-13 17:05:19 +01:00
jordi fita mas 95ae50c1c3 Include details.gohtml when rendering payments/request.gohtml 2024-02-13 05:53:11 +01:00
jordi fita mas 4a7b0112ef Send an email on notification of success payment
To send the actual mail with sendmail, i have stolen the code from
go-mail[0] and removed everything i did not need.  This is because there
is no Go package to send email in Debian 12, and this was easier than
to build the DEB for go-mail.

Once i have the time….

[0]: https://go-mail.dev/
2024-02-13 05:20:35 +01:00
jordi fita mas ff6750fbea Handle payment notifications from Redsys
I have to basically do the reverse of signing the request to verify that
the notification comes from them.  Lots of code just for that.

I return the changed status from the PL/pgSQL function because i will
need to email customers when a payment is completed, and i need to know
when.
2024-02-13 02:38:38 +01:00
jordi fita mas 15dde3f491 Add ready_payment function and use their slug as URL
Now that the payments have slug, i can use them in the URL to show the
actual data of a payment, and kickstart the payment process with Redsys.
2024-02-12 18:06:17 +01:00
jordi fita mas 148d9075da Refactor base URL for the payment success, failure, and notification 2024-02-12 05:21:30 +01:00
jordi fita mas e4636592c5 Add payment relation and use it to compute the booking’s cart
I had to add the payment concept separate from the booking, unlike other
eCommerce solutions that subsume the two into a single “order”, like
WooCommerce, because bookings should be done in a separate Camper
instance that will sync to the public instance, but the payment is done
by the public instance.  There will be a queue or something between
the public and the private instance to pass along the booking
information once the payment is complete, but the public instance still
needs to keep track of payments without creating bookings.

To compute the total for that payment i had to do the same as was doing
until now for the cart.  To prevent duplications, or having functions
with complex return types, i now create a “draft” payment while the
user is filling in the form, and compute the cart there; from Go i only
have to retrieve the data from the relation, that simplifies the work,
actually.

Since the payment is computed way before customers enter their details,
i can not have that data in the same payment relation, unless i allow
NULL values.  Allowing NULL values means that i can create a payment
without customer, thus i moved all customer details to a separate
relation.  It still allows payment without customer, but at least there
are no NULL values.

Draft payments should be removed after a time, but i believe this needs
to be done in a cronjob or similar, not in the Go application.

To update the same payment while filling the same booking form, i now
have a hidden field with the payment slug.  A competent developer would
have used a cookie or something like that; i am not competent.
2024-02-12 05:21:00 +01:00
jordi fita mas d22fe39c80 Add a small note to the booking form when there is overflow
Customer wants to warn customers that plots are not guaranteed to be
next to each other.
2024-02-11 22:06:00 +01:00
jordi fita mas ea997a4154 Allow campsite type option to be just per unit, not per unit per night
Customer told us that there are some options, such as towels, that have
a fixed price for the whole stay, not a per night price.  Thus, had to
add a boolean to know whether to use sum or max when computing the
cart’s total for each option.
2024-02-11 21:45:00 +01:00
jordi fita mas 92dba96b29 Add campsite_type_pet_cost relation to hold price of dogs in campsites
It is a separate relation, instead of having a field in campsite_type,
because not all campsite types allow dogs.  I could have added a new
field to campsite_type, but then its values it would be meaningless for
campsites that do not allow dogs, and a nullable field is not a valid
solution because NULL means “unknown”, but we **do** know the price —
none.

A separate relation encodes the same information without ambiguities nor
null values, and, in fact, removed the dogs_allowed field from
campsite_type to prevent erroneous status, such as a campsite type that
allows dogs without having a cost — even if the cost is zero, it has to
be added to the new relation.
2024-02-10 06:18:30 +01:00
jordi fita mas e5023a2a41 Handle the booking cart entirely with HTMx
Besides the dynamic final cart, that was already handled by HTMx, i had
to check the maximum number of guests, whether the accommodation allows
“overflow”, whether dogs are allowed, and that the booking dates were
within the campground’s opening and closing dates.

I could do all of this with AlpineJS, but then i would have to add the
same validation to the backend, prior to accept the payment.  Would not
make more sense to have them in a single place, namely the backend? With
HTMx i can do that.

However, i now have to create the form “piecemeal”, because i may not
have the whole information when the visitor arrives to the booking page,
and i still had the same problem as in commit d2858302efa—parsing the
whole form as is would leave guests and options field empty, rather than
at their minimum values.

One of the fieldsets in that booking form are the arrival and departure
dates, that are the sames we use in the campsite type’s page to
“preselect” these values.  Since now are in a separate struct, i can
reuse the same type and validation logic for both pages, making my
JavaScript code useless, but requiring HTMx.  I think this is a good
tradeoff, in fact.
2024-02-10 03:49:44 +01:00
jordi fita mas cc26eddc7c Remove MethodPost from two URI handlers in payment that only accept GET 2024-02-04 06:37:56 +01:00
jordi fita mas 2c36e45663 Compute and show the “cart” for the booking form
I have to ask number and age ranges of hosts of guests for all campsite
types, not only those that have price options for adults, children, etc.
because i must compute the tourist tax for adults.  These numbers will
be used to generate de rows for guests when actually creating the
booking, which is not done already.

To satisfy the campsite types that do have a price per guest, not only
per night, i had to add the prices for each range in the
campsite_type_cost relation.  If a campsite type does not have price
per person, then that should be zero; the website then does not display
the price.

The minimal price for any campsite type is one adult for one night,
thus to compute the price i need at least the campsite type, the dates,
and the number of adults, that has a minimum of one.  I changed the
order of the form to ask for these values first, so i can compute the
initial price as soon as possible.  To help further, i show the
<fieldset>s progressively when visitors select options.
2024-02-04 06:37:25 +01:00
jordi fita mas b6044a7d4a Advance min dates of departure and arrival one day
Apparently, expecting people to book at least one day in advance is
being “too optimistic”.
2024-02-02 02:59:41 +01:00
jordi fita mas 4adad7fa7d Replace min_nights from campsite_type_costs to range in campsite_type
Customer told us that the minimum number of nights is per campsite type,
not per season.  And he wants this, along with the maximum number of
nights, in order to limit the range of departure dates that guests can
choose when booking.
2024-01-31 23:06:45 +01:00
jordi fita mas 4f04d973c2 Dynamically set min and max to arrival and departure date inputs
The departure must be at list one day after the arrival, but no longer
than seven, due to campground’s policy.
2024-01-31 20:00:38 +01:00
jordi fita mas 51540151ff Refactor ISO date, and datestamp format in constant 2024-01-31 19:58:46 +01:00
jordi fita mas ca7d343810 Do not freak out just because the is no blooding slogan 2024-01-30 12:24:49 +01:00
jordi fita mas 036c3bc9ce Do not panic is there is no home slogan yet 2024-01-29 19:58:05 +01:00
jordi fita mas 23be6ff26c Add ask_zone_preferences and overflow_allowed to campsite_type
The “overflow” is for when people want to book plots for more guests
than is permitted, which the system would need to add a new plot to the
“shopping cart”, as it were; not implemented yet.

The ask zone preferences is to whether show the corresponding input on
the booking form, that it was done implicitly when the campsite type had
options, because up until now it was only for plots, but it is no longer
the case, thus i need to know when to show it; now it is explicit.
2024-01-29 03:38:11 +01:00
jordi fita mas a31f5038db Do not include inactive campsite types in booking form 2024-01-29 03:03:20 +01:00
jordi fita mas 2ec363ca63 Tag database with v2 2024-01-29 02:52:52 +01:00
jordi fita mas eeaa3b415e Add amenities section and public page
This is more or less the same as the campsites, as public information
goes, but for buildings and other amenities that the camping provides
that are not campsites.
2024-01-27 22:51:41 +01:00
jordi fita mas 629ef1a262 Add function to delete campsite type features 2024-01-26 22:54:19 +01:00
jordi fita mas bd124581cc Handle null strings in I18nInput.FillArray
Until now i always had the translations be empty strings if some columns
did not have the full translation, but this is going too far on the
non-NULL policy: surely they have a translations, but we do not know it
yet; this is the exact type of situations NULL values are for.

Besides the philosophical distinction, having empty strings instead of
NULLs is less practical, because i no longer can user coalesce() to
retrieve the default language text in case the translation for that
particular field is not available, even if the row for a locale exists.

In time i will change all _i18n relations, but for now only these from
campsite follow the “new policy”.
2024-01-26 22:31:11 +01:00
jordi fita mas c284230436 Add public pages for each individual accommodation
A small page with a brief description, carousel, and feature list of
each individual accommodation.

Most of the relations and functions for carousel and features are like
the ones for campsite types, but i had to use the accommodation’s label
to find them, because they do not have slugs; i did not even though
these would be public, and they already have a label, although not
unique for all companies, like UUID slugs are.
2024-01-26 22:27:54 +01:00
jordi fita mas 186a5fdb38 Refactor the processing of the campsite form in a common function 2024-01-25 20:57:07 +01:00
jordi fita mas ad161f57b2 Add database functions for AddCampsite and EditCampsite 2024-01-25 20:48:39 +01:00
jordi fita mas f514f9132e Add ad management for surroundings
They only want a single ad (for now, i guess).
2024-01-23 14:53:15 +01:00
jordi fita mas e34f253620 Make the slogan user-editable and translatable
Because God forbid we have any performance; everything —**everything**—
must be user editable.
2024-01-23 11:52:39 +01:00
jordi fita mas 2db322a55c Add missing MethodPut to location/admin.gohtml’s MethodNotAllowed 2024-01-23 11:31:34 +01:00
jordi fita mas d96f62a0a3 Fix translation of carousel slides when changing media ID
I was trying to translate the slides that i just deleted before.
2024-01-22 21:03:00 +01:00