nidus-sync/rmo/notification.go
Eli Ribble 2538638c9d
Create generic backend process, fix background interdependencies
This refactor was born out of the inter-dependency cycles developing
between the "background" module and just about every other module which
was caused by the background module becoming a dependency of every
module that needed to background work and the fact that the background
module was also supposedly responsible for the logic for processing
those tasks.

Instead the "background" module is now very, very shallow and relies
entirely on the Postgres NOTIFY logic for triggering jobs. There's a new
table, `job` which holds just a type and single row ID.

All told, this means that jobs can be added to the queue as part of the
API-level or platform-level transaction, ensuring atomicity, and
processing coordination is handled by the platform module, which can
depend on anything.
2026-03-16 19:52:29 +00:00

100 lines
3.5 KiB
Go

package rmo
import (
"fmt"
"net/http"
"github.com/Gleipnir-Technology/nidus-sync/db"
"github.com/Gleipnir-Technology/nidus-sync/db/models"
"github.com/Gleipnir-Technology/nidus-sync/platform"
"github.com/Gleipnir-Technology/nidus-sync/platform/report"
"github.com/Gleipnir-Technology/nidus-sync/platform/text"
"github.com/Gleipnir-Technology/nidus-sync/platform/types"
"github.com/rs/zerolog/log"
)
func postRegisterNotifications(w http.ResponseWriter, r *http.Request) {
err := r.ParseForm()
if err != nil {
respondError(w, "Failed to parse form", err, http.StatusBadRequest)
return
}
has_consent := boolFromForm(r, "consent")
has_notification := boolFromForm(r, "notification")
has_subscribe := boolFromForm(r, "subscribe")
email := r.PostFormValue("email")
name := r.PostFormValue("name")
phone_str := r.PostFormValue("phone")
report_id := r.PostFormValue("report_id")
var phone *types.E164
if phone_str != "" {
phone, err = text.ParsePhoneNumber(phone_str)
if err != nil {
http.Redirect(w, r, fmt.Sprintf("/error?code=invalid-phone&report=%s", report_id), http.StatusFound)
return
}
}
ctx := r.Context()
txn, err := db.PGInstance.BobDB.BeginTx(ctx, nil)
if err != nil {
log.Error().Err(err).Msg("Failed to begin transaction")
http.Redirect(w, r, fmt.Sprintf("/error?code=transaction-failed&report=%s", report_id), http.StatusFound)
return
}
defer txn.Rollback(ctx)
location, err := models.PublicreportReportLocations.Query(
models.SelectWhere.PublicreportReportLocations.PublicID.EQ(report_id),
).One(ctx, db.PGInstance.BobDB)
if err != nil {
log.Error().Err(err).Msg("Failed to get report location")
http.Redirect(w, r, fmt.Sprintf("/error?code=report-location-failed&report=%s", report_id), http.StatusFound)
return
}
tablename := location.TableName.MustGet()
org_id := location.OrganizationID.MustGet()
e := report.SaveReporter(ctx, txn, report_id, name, email, phone, has_consent)
if e != nil {
log.Error().Err(e).Str("name", name).Msg("Failed to save reporter")
http.Redirect(w, r, fmt.Sprintf("/error?code=%s&report=%s", e.Code(), report_id), http.StatusFound)
return
}
if email != "" {
if has_subscribe {
e := report.RegisterSubscriptionEmail(ctx, txn, email)
if e != nil {
log.Error().Err(e).Str("email", email).Msg("Failed to register subscription email")
http.Redirect(w, r, fmt.Sprintf("/error?code=%s&report=%s", e.Code(), report_id), http.StatusFound)
}
}
if has_notification {
e := report.RegisterNotificationEmail(ctx, txn, report_id, email)
if e != nil {
log.Error().Err(e).Str("email", email).Msg("Failed to register notification email")
http.Redirect(w, r, fmt.Sprintf("/error?code=%s&report=%s", e.Code(), report_id), http.StatusFound)
}
}
}
if phone != nil {
if has_subscribe {
e := report.RegisterSubscriptionPhone(ctx, txn, *phone)
if e != nil {
log.Error().Err(e).Str("phone", phone_str).Msg("Failed to register subscription phone")
http.Redirect(w, r, fmt.Sprintf("/error?code=%s&report=%s", e.Code(), report_id), http.StatusFound)
}
}
if has_notification {
e := report.RegisterNotificationPhone(ctx, txn, report_id, *phone)
if e != nil {
log.Error().Err(e).Str("phone", phone_str).Msg("Failed to register notification phone")
http.Redirect(w, r, fmt.Sprintf("/error?code=%s&report=%s", e.Code(), report_id), http.StatusFound)
}
}
}
txn.Commit(ctx)
platform.PublicReportReporterUpdated(ctx, org_id, report_id, tablename)
http.Redirect(w, r, fmt.Sprintf("/register-notifications-complete?report=%s", report_id), http.StatusFound)
}