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Clean up dead code, unify helpers, move common elements to app.js, add RSVP confirmation

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This commit is contained in:
Ian Gulliver
2025-12-30 12:10:37 -08:00
parent c620ce3b57
commit 4353da026a
4 changed files with 45 additions and 34 deletions
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25
main.go
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@@ -185,6 +185,16 @@ func authorize(r *http.Request) (string, bool) {
return email, true
}
func getRSVP(eventID, email string) (int, float64, error) {
var numPeople int
var donation float64
err := db.QueryRow("SELECT num_people, donation FROM rsvps WHERE event_id = $1 AND google_username = $2", eventID, email).Scan(&numPeople, &donation)
if err == sql.ErrNoRows {
return 0, 0, nil
}
return numPeople, donation, err
}
func handleRSVPGet(w http.ResponseWriter, r *http.Request) {
eventID := r.PathValue("eventID")
email, ok := authorize(r)
@@ -193,13 +203,8 @@ func handleRSVPGet(w http.ResponseWriter, r *http.Request) {
return
}
var numPeople int
var donation float64
err := db.QueryRow("SELECT num_people, donation FROM rsvps WHERE event_id = $1 AND google_username = $2", eventID, email).Scan(&numPeople, &donation)
if err == sql.ErrNoRows {
numPeople = 0
donation = 0
} else if err != nil {
numPeople, donation, err := getRSVP(eventID, email)
if err != nil {
log.Println("[ERROR] failed to query rsvp:", err)
http.Error(w, "database error", http.StatusInternalServerError)
return
@@ -237,10 +242,8 @@ func handleRSVPPost(w http.ResponseWriter, r *http.Request) {
}
}
var numPeople int
var donation float64
err := db.QueryRow("SELECT num_people, donation FROM rsvps WHERE event_id = $1 AND google_username = $2", eventID, email).Scan(&numPeople, &donation)
if err != nil && err != sql.ErrNoRows {
numPeople, donation, err := getRSVP(eventID, email)
if err != nil {
log.Println("[ERROR] failed to query rsvp:", err)
http.Error(w, "database error", http.StatusInternalServerError)
return