// ── The push facet: which triggers may reach a phone ──────────────────────
//
// `registerNotificationStreams` (MODULE_API.md §2.4). A stream is what a device
// subscribes to, and **core delivers an engagement rule's push only to devices
// subscribed to a stream whose id IS the trigger id** (`pushChannel.deliver` ->
// `publishToUsers(row.trigger_id)`). So a trigger with no stream here can never
// buzz a phone, however its rule is set — which is exactly how the families
// that should not are kept off it (D65).
//
// Every id here is ALSO a trigger in `triggers.js`. That is the one namespace
// core enforces across both facets: one event, with a payload contract and a
// subscription toggle, owned by one module. An id that appeared only here would
// be a toggle nothing could ever fire.
//
// **The tickle carries nothing.** A push is `{ stream, ref }` and the app pulls
// the real item over the authenticated inbox API, so a leaked relay topic says
// that something happened and not what. That is core's guarantee and it is why
// a raid alert may be a push at all.

const STREAMS = Object.freeze([
  {
    id: 'rust.base.destroyed',
    label: 'Your base was raided',
    description: 'Part of a base you are authorised on was destroyed by another player.',
    // Delivered only to the owner's devices, never fanned out: `owner` ceiling,
    // one emit per authorised person (D59).
    personal: true,
    requiresLinkedAccount: true,
  },
  {
    id: 'rust.server.online',
    label: 'A server came online',
    description: 'A Rust server started or came back.',
    personal: false,
    requiresLinkedAccount: false,
  },
  {
    id: 'rust.server.offline',
    label: 'A server went offline',
    description: 'A Rust server stopped or stopped answering.',
    personal: false,
    requiresLinkedAccount: false,
  },
  {
    id: 'rust.wipe.started',
    label: 'A server wiped',
    description: 'A Rust server started a new wipe.',
    personal: false,
    requiresLinkedAccount: false,
  },
])

module.exports = { STREAMS }