Files
compass_teams_nhs/internal/web/static/theme.js
Sam Rolfe 7b98e487c0 Phase 1: Compass/NHS skeleton (Go, SQLite, session login, Docker, Caddy)
Phase 1 of AGENTS.md §11: the app runs on .13 in its own container on port
8792, behind Caddy at school.lab.audasmedia.com.au, with its own session login
and GET /health.

- Go service (Go 1.25, modernc SQLite, no cgo) with its own image.
- SQLite schema per AGENTS.md §7: children, items, scans, notifications,
  session (internal/store/migrations/001_init.sql).
- Separate session login (signed cookie, CSRF double-submit), not SSO.
- HTMX server-rendered shell using the Family Home Lab tokens.css: canvas
  #f6f5f4, action blue #0075de, Inter, 8px grid, hairline borders, pill CTAs,
  dark mode, phone-friendly.
- Fail loudly (FR-12): a missing or failed scan shows as an explicit warning or
  error banner, never as an empty day.
- Dockerfile + docker-compose.yml (own container, own port 8792; uses
  network_mode bridge because .13 has no free default Docker address pool).
- Caddy snippet for .35 in deploy/caddy/, deployment notes, and
  deploy/verify-phase1.sh.

No school scan in this phase; the Compass login and fetch are Phase 2.

Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-10-15 13:21:20 +11:00

56 lines
1.6 KiB
JavaScript

// Theme controller. The design tokens ship both palettes; nothing switches
// between them unless this runs. It follows the OS preference by default and
// remembers an explicit choice. Loaded with defer from /static/, so it is
// allowed by the page's `script-src 'self'` policy (no inline script).
(function () {
"use strict";
var KEY = "webrestrict.theme";
var root = document.documentElement;
var media = window.matchMedia("(prefers-color-scheme: dark)");
var stored = null;
try {
stored = window.localStorage.getItem(KEY);
} catch (e) {
stored = null;
}
function apply() {
var theme = stored || (media.matches ? "dark" : "light");
root.setAttribute("data-theme", theme);
var buttons = document.querySelectorAll("[data-theme-toggle]");
for (var i = 0; i < buttons.length; i++) {
buttons[i].textContent = theme === "dark" ? "Light" : "Dark";
buttons[i].setAttribute(
"aria-label",
"Switch to " + (theme === "dark" ? "light" : "dark") + " theme"
);
}
}
document.addEventListener("click", function (event) {
var target = event.target && event.target.closest
? event.target.closest("[data-theme-toggle]")
: null;
if (!target) {
return;
}
stored = root.getAttribute("data-theme") === "dark" ? "light" : "dark";
try {
window.localStorage.setItem(KEY, stored);
} catch (e) {
/* private mode: the choice just does not persist */
}
apply();
});
if (media.addEventListener) {
media.addEventListener("change", function () {
if (!stored) {
apply();
}
});
}
apply();
})();