import db from './db.js';
import { clean, localStamp } from './util.js';
export function listSites({ activeOnly = false } = {}) {
const sql = `SELECT * FROM sites ${activeOnly ? 'WHERE active = 1' : ''} ORDER BY name COLLATE NOCASE`;
return db.prepare(sql).all();
}
export function getSite(idOrSlug) {
if (idOrSlug === undefined || idOrSlug === null || idOrSlug === '') return null;
const asNumber = Number(idOrSlug);
if (Number.isInteger(asNumber) && String(asNumber) === String(idOrSlug)) {
return db.prepare('SELECT * FROM sites WHERE id = ?').get(asNumber) || null;
}
return db.prepare('SELECT * FROM sites WHERE slug = ?').get(String(idOrSlug).toLowerCase()) || null;
}
/** Falls back to the only active site, which keeps single-site installs simple. */
export function resolveSite(idOrSlug) {
const found = getSite(idOrSlug);
if (found && found.active) return found;
const active = listSites({ activeOnly: true });
return active.length === 1 ? active[0] : found || null;
}
export function slugify(value) {
return clean(value, 60)
.toLowerCase()
.replace(/[^a-z0-9]+/g, '-')
.replace(/^-|-$/g, '')
.slice(0, 40);
}
export function uniqueSlug(base, excludeId = null) {
let slug = slugify(base) || 'site';
let n = 2;
while (true) {
const clash = db.prepare('SELECT id FROM sites WHERE slug = ?').get(slug);
if (!clash || clash.id === excludeId) return slug;
slug = `${slugify(base)}-${n}`;
n += 1;
}
}
export function shapeSite(site) {
return {
id: site.id,
name: site.name,
slug: site.slug,
active: Boolean(site.active),
badge: {
enabled: Boolean(site.badge_enabled),
widthMm: site.badge_width_mm,
heightMm: site.badge_height_mm,
showPhoto: Boolean(site.badge_show_photo),
accent: Boolean(site.badge_accent),
note: site.badge_note,
},
};
}
/* --------------------------------------------------------------- badge */
const esc = (value) =>
String(value ?? '').replace(/[&<>"']/g, (c) =>
({ '&': '&', '<': '<', '>': '>', '"': '"', "'": ''' })[c]
);
/**
* A self-contained print page sized to the site's label stock. It calls print()
* on load so a kiosk can drop it into a hidden iframe and get one badge out.
*/
export function badgeHtml(visit, site, { autoPrint = true, photoUrl = null } = {}) {
const width = Number(site.badge_width_mm) || 62;
const height = Number(site.badge_height_mm) || 100;
const showPhoto = Boolean(site.badge_show_photo) && Boolean(photoUrl);
// A label noticeably taller than it is wide gets a stacked layout. That is the
// normal case on a 62mm roll printer like the Brother QL-820NWB, where the roll
// fixes the width and the length runs down the badge.
const portrait = height >= width * 1.2;
// Type scales with the dimension that constrains it: the width on a portrait
// badge, the shorter side on a wide one. Keeps small stock legible.
const unit = portrait ? width : Math.min(width, height);
const pad = unit * 0.07;
const nameSize = Math.max(3.2, unit * (portrait ? 0.105 : 0.115));
const bodySize = Math.max(2.0, unit * (portrait ? 0.055 : 0.062));
// Square, matching the crop taken at the kiosk. Slightly smaller on a portrait
// badge than the old 4:3 frame, so a square photo still leaves room for the name.
const photoWidth = portrait ? unit * 0.46 : unit * 0.42;
// Red only appears on a two-colour roll (DK-22251 on the QL-820NWB). Anywhere
// else it prints as grey, so it is off unless the site opts in.
const accent = site.badge_accent ? '#d00019' : '#000';
const timeIn = new Date(visit.signed_in_at);
const noCheck = visit.check_type === 'NONE';
const photo = showPhoto ? `` : '';
const details = `
Visiting ${esc(visit.host_name)}
In at ${esc(
timeIn.toLocaleTimeString('en-AU', { hour: '2-digit', minute: '2-digit', hour12: false })
)} on ${esc(timeIn.toLocaleDateString('en-AU', { day: '2-digit', month: 'short', year: '2-digit' }))}