camper/pkg/booking/admin.go

275 lines
7.4 KiB
Go

/*
* SPDX-FileCopyrightText: 2023 jordi fita mas <jfita@peritasoft.com>
* SPDX-License-Identifier: AGPL-3.0-only
*/
package booking
import (
"context"
"golang.org/x/text/language"
"net/http"
"strings"
"time"
"dev.tandem.ws/tandem/camper/pkg/auth"
"dev.tandem.ws/tandem/camper/pkg/database"
"dev.tandem.ws/tandem/camper/pkg/form"
httplib "dev.tandem.ws/tandem/camper/pkg/http"
"dev.tandem.ws/tandem/camper/pkg/locale"
"dev.tandem.ws/tandem/camper/pkg/template"
)
type AdminHandler struct {
}
func NewAdminHandler() *AdminHandler {
return &AdminHandler{}
}
func (h *AdminHandler) Handler(user *auth.User, company *auth.Company, conn *database.Conn) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
var head string
head, r.URL.Path = httplib.ShiftPath(r.URL.Path)
switch head {
case "":
switch r.Method {
case http.MethodGet:
serveBookingIndex(w, r, user, company, conn)
default:
httplib.MethodNotAllowed(w, r, http.MethodGet)
}
case "payment":
head, r.URL.Path = httplib.ShiftPath(r.URL.Path)
switch head {
case "":
switch r.Method {
case http.MethodGet:
f := newPaymentForm(user.Locale)
if err := f.FillFromDatabase(r.Context(), company, conn); err != nil {
if !database.ErrorIsNotFound(err) {
panic(err)
}
}
f.MustRender(w, r, user, company)
case http.MethodPut:
updatePaymentSettings(w, r, user, company, conn)
default:
httplib.MethodNotAllowed(w, r, http.MethodGet, http.MethodPut)
}
default:
http.NotFound(w, r)
}
default:
http.NotFound(w, r)
}
})
}
func serveBookingIndex(w http.ResponseWriter, r *http.Request, user *auth.User, company *auth.Company, conn *database.Conn) {
bookings, err := collectBookingEntries(r.Context(), conn, user.Locale.Language)
if err != nil {
panic(err)
}
page := bookingIndex(bookings)
page.MustRender(w, r, user, company)
}
func collectBookingEntries(ctx context.Context, conn *database.Conn, lang language.Tag) ([]*bookingEntry, error) {
rows, err := conn.Query(ctx, `
select left(slug::text, 10)
, '/admin/booking/' || slug
, arrival_date
, departure_date
, holder_name
, booking.booking_status
, coalesce(i18n.name, status.name)
from booking
join booking_status as status using (booking_status)
left join booking_status_i18n as i18n on status.booking_status = i18n.booking_status and i18n.lang_tag = $1
order by arrival_date desc
`, lang)
if err != nil {
return nil, err
}
defer rows.Close()
var entries []*bookingEntry
for rows.Next() {
entry := &bookingEntry{}
if err = rows.Scan(&entry.Reference, &entry.URL, &entry.ArrivalDate, &entry.DepartureDate, &entry.HolderName, &entry.Status, &entry.StatusLabel); err != nil {
return nil, err
}
entries = append(entries, entry)
}
return entries, nil
}
type bookingEntry struct {
Reference string
URL string
ArrivalDate time.Time
DepartureDate time.Time
HolderName string
Status string
StatusLabel string
}
type bookingIndex []*bookingEntry
func (page bookingIndex) MustRender(w http.ResponseWriter, r *http.Request, user *auth.User, company *auth.Company) {
switch r.URL.Query().Get("format") {
case "ods":
columns := []string{
"Reference",
"Arrival Date",
"Departure Date",
"Holder Name",
"Status",
}
ods, err := writeTableOds(page, columns, user.Locale, func(sb *strings.Builder, entry *bookingEntry) error {
if err := writeCellString(sb, entry.Reference); err != nil {
return err
}
writeCellDate(sb, entry.ArrivalDate)
writeCellDate(sb, entry.DepartureDate)
if err := writeCellString(sb, entry.HolderName); err != nil {
return err
}
if err := writeCellString(sb, entry.StatusLabel); err != nil {
return err
}
return nil
})
if err != nil {
panic(err)
}
mustWriteOdsResponse(w, ods, user.Locale.Pgettext("bookings.ods", "filename"))
default:
template.MustRenderAdmin(w, r, user, company, "booking/index.gohtml", page)
}
}
type paymentForm struct {
MerchantCode *form.Input
TerminalNumber *form.Input
Environment *form.Select
Integration *form.Select
EncryptKey *form.Input
}
func newPaymentForm(l *locale.Locale) *paymentForm {
return &paymentForm{
MerchantCode: &form.Input{
Name: "merchant_code",
},
TerminalNumber: &form.Input{
Name: "terminal_number",
},
Environment: &form.Select{
Name: "environment",
Options: []*form.Option{
{
Value: "test",
Label: l.Pgettext("Test", "redsys environment"),
},
{
Value: "live",
Label: l.Pgettext("Live", "redsys environment"),
},
},
},
Integration: &form.Select{
Name: "integration",
Options: []*form.Option{
{
Value: "insite",
Label: l.Pgettext("InSite", "redsys integration"),
},
{
Value: "redirect",
Label: l.Pgettext("Redirect", "redsys integration"),
},
},
},
EncryptKey: &form.Input{
Name: "encrypt_key",
},
}
}
func (f *paymentForm) FillFromDatabase(ctx context.Context, company *auth.Company, conn *database.Conn) error {
return conn.QueryRow(ctx, `
select merchant_code
, terminal_number::text
, array[environment::text]
, array[integration::text]
from redsys
where company_id = $1`, company.ID).Scan(
&f.MerchantCode.Val,
&f.TerminalNumber.Val,
&f.Environment.Selected,
&f.Integration.Selected,
)
}
func (f *paymentForm) MustRender(w http.ResponseWriter, r *http.Request, user *auth.User, company *auth.Company) {
template.MustRenderAdmin(w, r, user, company, "booking/payment.gohtml", f)
}
func (f *paymentForm) Parse(r *http.Request) error {
if err := r.ParseForm(); err != nil {
return err
}
f.MerchantCode.FillValue(r)
f.TerminalNumber.FillValue(r)
f.Environment.FillValue(r)
f.Integration.FillValue(r)
f.EncryptKey.FillValue(r)
return nil
}
func (f *paymentForm) Valid(l *locale.Locale) bool {
v := form.NewValidator(l)
if v.CheckRequired(f.MerchantCode, l.GettextNoop("Merchant code can not be empty.")) {
if v.CheckExactLength(f.MerchantCode, 9, l.GettextNoop("Merchant code must be exactly nine digits long.")) {
v.CheckValidInteger(f.MerchantCode, l.GettextNoop("Merchant code must be a number."))
}
}
if v.CheckRequired(f.TerminalNumber, l.GettextNoop("Terminal number can not be empty.")) {
message := l.GettextNoop("Terminal number must be a number between 1 and 999.")
if v.CheckValidInteger(f.TerminalNumber, message) {
if v.CheckMinInteger(f.TerminalNumber, 1, message) {
v.CheckMaxInteger(f.TerminalNumber, 999, message)
}
}
}
v.CheckSelectedOptions(f.Environment, l.GettextNoop("Selected environment is not valid."))
v.CheckSelectedOptions(f.Integration, l.GettextNoop("Selected integration is not valid."))
if f.EncryptKey.Val != "" {
v.CheckValidBase64(f.EncryptKey, l.GettextNoop("The merchant key is not valid."))
}
return v.AllOK
}
func updatePaymentSettings(w http.ResponseWriter, r *http.Request, user *auth.User, company *auth.Company, conn *database.Conn) {
f := newPaymentForm(user.Locale)
if ok, err := form.Handle(f, w, r, user); err != nil {
return
} else if !ok {
f.MustRender(w, r, user, company)
return
}
if err := conn.SetupRedsys(r.Context(), company.ID, f.MerchantCode.Val, f.TerminalNumber.Int(), f.Environment.Selected[0], f.Integration.Selected[0], f.EncryptKey.Val); err != nil {
panic(err)
}
httplib.Redirect(w, r, "/admin/booking/payment", http.StatusSeeOther)
}