ThreadCount
0910bc32c1
Uniform stock management for healthcare linen rooms: the coordinator app, the phone counter and the staff app, for your own server. Built from 38e16eb on 2026-09-15. Licensed under the Functional Source License (FSL-1.1-ALv2).
57 lines
2.9 KiB
TypeScript
57 lines
2.9 KiB
TypeScript
import { prisma } from "./db";
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import { COMMUNITY } from "./edition";
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/* The two platform switches: are sign-ups open, is the demo in service.
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*
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* These used to be environment variables, and flipping one meant editing the secrets file and
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* restarting. Now they live in one database row ThreadCount's own administration can change, and
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* the environment is an override rather than the source: SIGNUPS_DISABLED=1 or DEMO_DISABLED=1
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* closes the door whatever the row says, so a box can still be locked down by hand — and nothing
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* can reopen it until the variable goes, which is the point of an override.
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*
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* A missing row means open. A database error also means open here rather than closed: the only
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* callers are the sign-up route, the sign-in page, the demo page and the demo entry, all of which
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* fail on their own if the database is really down, and a transient error must not turn the
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* public site into "sign-ups are closed" for the length of a blip. */
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export type Switches = {
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signupsOpen: boolean;
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demoOpen: boolean;
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/** Plans are live: sign-ups land on Hosted Small and Settings shows the Plan tab. Until then
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* every new facility is grandfathered, because the page still says free. PLANS_LIVE=1 turns it
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* on from the box whatever the row says — the one switch whose override opens rather than closes,
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* because "on" is the state that costs a customer something and must be deliberate either way. */
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plansLive: boolean;
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/** True when the environment forced the switch. */
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signupsByEnv: boolean;
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demoByEnv: boolean;
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plansByEnv: boolean;
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/** What the row says, before the environment has its say. */
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row: { signupsDisabled: boolean; demoDisabled: boolean; plansLive: boolean; updatedAt: Date | null };
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};
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export const SWITCH_ROW = "platform";
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export async function switches(): Promise<Switches> {
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const signupsByEnv = process.env.SIGNUPS_DISABLED === "1";
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// A Community instance has no demo facility and no plans, whatever its row says.
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const demoByEnv = process.env.DEMO_DISABLED === "1" || COMMUNITY;
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const plansByEnv = process.env.PLANS_LIVE === "1" && !COMMUNITY;
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let row: { signupsDisabled: boolean; demoDisabled: boolean; plansLive: boolean; updatedAt: Date } | null = null;
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try {
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row = await prisma.platformSwitch.findUnique({ where: { id: SWITCH_ROW } });
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} catch (e) {
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console.error("[switches] read failed — treating as open:", (e as Error).message);
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}
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return {
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signupsOpen: !signupsByEnv && !row?.signupsDisabled,
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demoOpen: !demoByEnv && !row?.demoDisabled,
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// A read failure means "not live": the failure mode is a facility grandfathered by mistake,
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// which is a gift, never a room capped or a tab shown by mistake.
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plansLive: !COMMUNITY && (plansByEnv || !!row?.plansLive),
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signupsByEnv,
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demoByEnv,
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plansByEnv,
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row: { signupsDisabled: !!row?.signupsDisabled, demoDisabled: !!row?.demoDisabled, plansLive: !!row?.plansLive, updatedAt: row?.updatedAt ?? null },
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};
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}
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