nidus-sync/api/twilio.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

158 lines
6.7 KiB
Go

package api
import (
"context"
"fmt"
"net/http"
"strings"
"github.com/Gleipnir-Technology/nidus-sync/config"
"github.com/Gleipnir-Technology/nidus-sync/platform/text"
"github.com/rs/zerolog/log"
"github.com/twilio/twilio-go/twiml"
)
// Translate from Twilio's representation of a RCS message sender to our concept of a phone number
// From: rcs:dev_report_mosquitoes_online_dosrvwxm_agent
// To: +16235525879
func getDst(to string) (string, error) {
if to == config.TwilioRCSSenderRMO {
return config.PhoneNumberReportStr, nil
}
/*
phone, err := models.FindCommsPhone(ctx, db.PGInstance.BobDB, to)
if err != nil {
return "", fmt.Errorf("Failed to search for dest phone %s: %w", to, err)
}
return phone.E164, nil
*/
return "", fmt.Errorf("Cannot match phone number to '%s'", to)
}
func splitPhoneSource(s string) (string, string) {
parts := strings.Split(s, ":")
switch len(parts) {
case 0:
return "this isn't", "possible"
case 1:
return "", s
case 2:
return parts[0], parts[1]
default:
log.Warn().Str("s", s).Msg("Got an incomprehensible number of parts of a phone number")
return parts[0], parts[1]
}
}
func twilioMessagePost(w http.ResponseWriter, r *http.Request) {
message_sid := r.PostFormValue("MessageSid")
log.Info().Str("sid", message_sid).Msg("Twilio Message POST")
fmt.Fprintf(w, "")
}
func twilioCallPost(w http.ResponseWriter, r *http.Request) {
called := r.PostFormValue("Called")
tostate := r.PostFormValue("ToState")
callercountry := r.PostFormValue("CallerCountry")
direction := r.PostFormValue("Direction")
callerstate := r.PostFormValue("CallerState")
tozip := r.PostFormValue("ToZip")
callsid := r.PostFormValue("CallSid")
to := r.PostFormValue("To")
callerzip := r.PostFormValue("CallerZip")
tocountry := r.PostFormValue("ToCountry")
stirverstat := r.PostFormValue("StirVerstat")
//calltoken := r.PostFormValue("CallToken")
calledzip := r.PostFormValue("CalledZip")
apiversion := r.PostFormValue("ApiVersion")
calledcity := r.PostFormValue("CalledCity")
callstatus := r.PostFormValue("CallStatus")
from := r.PostFormValue("From")
accountsid := r.PostFormValue("AccountSid")
calledcountry := r.PostFormValue("CalledCountry")
callercity := r.PostFormValue("CallerCity")
tocity := r.PostFormValue("ToCity")
fromcountry := r.PostFormValue("FromCountry")
caller := r.PostFormValue("Caller")
fromcity := r.PostFormValue("FromCity")
calledstate := r.PostFormValue("CalledState")
fromzip := r.PostFormValue("FromZip")
fromstate := r.PostFormValue("FromState")
log.Info().Str("called", called).Str("tostate", tostate).Str("callercountry", callercountry).Str("direction", direction).Str("callerstate", callerstate).Str("tozip", tozip).Str("callsid", callsid).Str("to", to).Str("callerzip", callerzip).Str("tocountry", tocountry).Str("stirverstat", stirverstat).Str("calledzip", calledzip).Str("apiversion", apiversion).Str("calledcity", calledcity).Str("callstatus", callstatus).Str("from", from).Str("accountsid", accountsid).Str("calledcountry", calledcountry).Str("callercity", callercity).Str("tocity", tocity).Str("fromcountry", fromcountry).Str("caller", caller).Str("fromcity", fromcity).Str("calledstate", calledstate).Str("fromzip", fromzip).Str("fromstate", fromstate).Msg("Incoming phone call")
say := &twiml.VoiceSay{
Message: "Thanks for calling Report Mosquitoes Online. I'll forward you to our tech support lead, Eli",
}
call := &twiml.VoiceDial{
Number: config.PhoneNumberSupportStr,
}
twimlResult, err := twiml.Voice([]twiml.Element{say, call})
if err != nil {
log.Error().Err(err).Msg("Failed to produce TWIML")
http.Error(w, err.Error(), http.StatusInternalServerError)
}
w.Header().Set("Content-Type", "text/xml")
fmt.Fprintf(w, "%s", twimlResult)
}
func twilioCallStatusPost(w http.ResponseWriter, r *http.Request) {
call_sid := r.PostFormValue("CallSid")
account_sid := r.PostFormValue("AccountSid")
from := r.PostFormValue("From")
to := r.PostFormValue("To")
call_status := r.PostFormValue("CallStatus")
api_version := r.PostFormValue("ApiVersion")
direction := r.PostFormValue("Direction")
forwarded_from := r.PostFormValue("ForwardedFrom")
caller_name := r.PostFormValue("CallerName")
parent_call_sid := r.PostFormValue("ParentCallSid")
log.Info().Str("call_sid", call_sid).Str("account_sid", account_sid).Str("from", from).Str("to", to).Str("call_status", call_status).Str("api_version", api_version).Str("direction", direction).Str("forwarded_from", forwarded_from).Str("caller_name", caller_name).Str("parent_call_sid", parent_call_sid)
fmt.Fprintf(w, "")
}
func twilioTextPost(w http.ResponseWriter, r *http.Request) {
message_sid := r.PostFormValue("MessageSid")
account_sid := r.PostFormValue("AccountSid")
messaging_service_sid := r.PostFormValue("MessagingServiceSid")
from := r.PostFormValue("From")
to_ := r.PostFormValue("To")
body := r.PostFormValue("Body")
num_media := r.PostFormValue("NumMedia")
num_segments := r.PostFormValue("NumSegments")
media_content_type0 := r.PostFormValue("MediaContentType0")
media_url0 := r.PostFormValue("MediaUrl0")
from_city := r.PostFormValue("FromCity")
from_state := r.PostFormValue("FromState")
from_zip := r.PostFormValue("FromZip")
from_country := r.PostFormValue("FromCountry")
to_city := r.PostFormValue("ToCity")
to_state := r.PostFormValue("ToState")
to_zip := r.PostFormValue("ToZip")
to_country := r.PostFormValue("ToCountry")
type_, src := splitPhoneSource(from)
log.Info().Str("message_sid", message_sid).Str("account_sid", account_sid).Str("messaging_service_sid", messaging_service_sid).Str("from", from).Str("to_", to_).Str("body", body).Str("num_media", num_media).Str("num_segments", num_segments).Str("media_content_type0", media_content_type0).Str("media_url0", media_url0).Str("from_city", from_city).Str("from_state", from_state).Str("from_zip", from_zip).Str("from_country", from_country).Str("to_city", to_city).Str("to_state", to_state).Str("to_zip", to_zip).Str("to_country", to_country).Str("type_", type_).Msg("got text")
twiml, _ := twiml.Messages([]twiml.Element{})
dst, err := getDst(to_)
if err != nil {
log.Error().Err(err).Str("to", to_).Msg("Failed to get dst")
return
}
go func() {
err := text.HandleTextMessage(context.Background(), src, dst, body)
if err != nil {
log.Error().Err(err).Msg("failed to handle Twilio incoming text")
}
}()
w.Header().Set("Content-Type", "text/xml")
fmt.Fprintf(w, "%s", twiml)
}
func twilioTextStatusPost(w http.ResponseWriter, r *http.Request) {
message_sid := r.PostFormValue("MessageSid")
message_status := r.PostFormValue("MessageStatus")
log.Info().Str("sid", message_sid).Str("status", message_status).Msg("Updated message status")
text.UpdateMessageStatus(message_sid, message_status)
fmt.Fprintf(w, "")
}