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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
View File

@@ -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

17
static/afac26.html
View File

@@ -1,15 +1,9 @@
<!DOCTYPE html>
<html lang="en">
<head>
<script>document.documentElement.className = window.matchMedia('(prefers-color-scheme: dark)').matches ? 'wa-dark' : 'wa-light';</script>
<meta charset="UTF-8">
<link rel="icon" type="image/svg+xml" href="/favicon.svg">
<link rel="icon" type="image/png" href="/favicon.png">
<link rel="apple-touch-icon" href="/favicon.png">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Applause for a Cause - HCA Tickets</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@awesome.me/webawesome@3/dist-cdn/styles/themes/default.css">
<script type="module" src="https://cdn.jsdelivr.net/npm/@awesome.me/webawesome@3/dist-cdn/webawesome.loader.js"></script>
<style>
body {
font-family: var(--wa-font-sans);
@@ -105,9 +99,6 @@
background-color: #FEDE02;
color: #000;
}
.donation-group wa-input::part(prefix) {
padding-right: 0;
}
.donation-section {
margin-top: 1rem;
padding-top: 1rem;
@@ -142,6 +133,9 @@
<div id="thank-you" class="thank-you" style="display: none;">
Thank you for your donation!
</div>
<div id="rsvp-confirmed" class="thank-you" style="display: none;">
Your RSVP has been updated!
</div>
<wa-card>
<div class="event-header">
<img src="/afac26-logo.png" alt="Applause for a Cause">
@@ -183,10 +177,6 @@
<script type="module">
import { auth, logout, api } from '/app.js';
window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', e => {
document.documentElement.className = e.matches ? 'wa-dark' : 'wa-light';
});
await auth();
document.getElementById('main').style.display = 'block';
document.getElementById('logout-btn').addEventListener('click', logout);
@@ -283,6 +273,7 @@
location.href = data.url;
} else {
updateUI(data);
document.getElementById('rsvp-confirmed').style.display = 'block';
}
});

27
static/app.js
View File

@@ -1,5 +1,32 @@
const CLIENT_ID = '{{.env.GOOGLE_CLIENT_ID}}';
function initHead() {
document.documentElement.className = window.matchMedia('(prefers-color-scheme: dark)').matches ? 'wa-dark' : 'wa-light';
window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', e => {
document.documentElement.className = e.matches ? 'wa-dark' : 'wa-light';
});
const head = document.head;
const addLink = (rel, type, href) => {
const link = document.createElement('link');
link.rel = rel;
if (type) link.type = type;
link.href = href;
head.appendChild(link);
};
addLink('icon', 'image/svg+xml', '/favicon.svg');
addLink('icon', 'image/png', '/favicon.png');
addLink('apple-touch-icon', null, '/favicon.png');
addLink('stylesheet', null, 'https://cdn.jsdelivr.net/npm/@awesome.me/webawesome@3/dist-cdn/styles/themes/default.css');
const script = document.createElement('script');
script.type = 'module';
script.src = 'https://cdn.jsdelivr.net/npm/@awesome.me/webawesome@3/dist-cdn/webawesome.loader.js';
head.appendChild(script);
}
initHead();
function getProfile() {
const data = localStorage.getItem('profile');
return data ? JSON.parse(data) : null;

10
static/index.html
View File

@@ -1,15 +1,9 @@
<!DOCTYPE html>
<html lang="en">
<head>
<script>document.documentElement.className = window.matchMedia('(prefers-color-scheme: dark)').matches ? 'wa-dark' : 'wa-light';</script>
<meta charset="UTF-8">
<link rel="icon" type="image/svg+xml" href="/favicon.svg">
<link rel="icon" type="image/png" href="/favicon.png">
<link rel="apple-touch-icon" href="/favicon.png">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>HCA Tickets</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@awesome.me/webawesome@3/dist-cdn/styles/themes/default.css">
<script type="module" src="https://cdn.jsdelivr.net/npm/@awesome.me/webawesome@3/dist-cdn/webawesome.loader.js"></script>
<style>
body {
font-family: var(--wa-font-sans);
@@ -78,10 +72,6 @@
<script type="module">
import { auth, logout } from '/app.js';
window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', e => {
document.documentElement.className = e.matches ? 'wa-dark' : 'wa-light';
});
await auth();
document.getElementById('main').style.display = 'block';
document.getElementById('logout-btn').addEventListener('click', logout);