// ── The OpenAPI fragment: the shared half ─────────────────────────────────
//
// The tags and component schemas the `#swagger.*` annotations refer to.
// `scripts/swaggerFragment.js` feeds this to swagger-autogen; the per-endpoint
// detail lives beside each route, exactly as it does in core.
//
// **Two rules about names, and both belong to the MERGED document rather than to
// this file** (MODULE_API.md §6.1a). Core merges every started module's fragment
// over its own committed spec and serves the result at `/api/docs.json`, and core
// wins any key collision:
//
//   • **Namespace what you DEFINE.** `RustServerList`, not `ServerList`. A second
//     game's module describing the same idea under the same bare name would
//     silently clobber this one or be clobbered by it.
//   • **Reference what CORE defines by core's name.** `#/components/schemas/Error`
//     and `ValidationError` are core's; point at them and do not redefine them.
//
// **swagger-autogen renders `components.schemas` from an EXAMPLE object, not from
// raw OpenAPI.** `{ type: 'object' }` comes back as a meta-description of itself.
// That is uniform across core's committed spec and is the house shape.

module.exports = {
  tags: [
    {
      name: 'Public · Rust',
      description: 'The Rust servers this site follows, as each one last reported itself',
    },
    {
      name: 'Player · Rust',
      description: 'The Rust surface for a signed-in player',
    },
    {
      name: 'Admin · Rust',
      description: 'Configuring the Rust servers and their sidecars',
    },
  ],
  components: {
    schemas: {
      RustServerList: {
        type: 'object',
        description: 'Every Rust server this site follows (GET /public/rust/servers).',
        properties: {
          servers: {
            type: 'array',
            items: { $ref: '#/components/schemas/RustServer' },
          },
        },
      },
      RustServer: {
        type: 'object',
        description: 'One Rust server, as it last reported itself.',
        properties: {
          id: { type: 'string', example: 'main' },
          name: { type: 'string', example: 'Main · Vanilla' },
          online: { type: 'boolean', example: true },
          players: { type: 'integer', example: 42 },
          maxPlayers: { type: 'integer', example: 100 },
          hostname: { type: 'string', nullable: true, example: 'Runic Gateway · Main' },
          level: { type: 'string', nullable: true, example: 'Procedural Map' },
          worldSize: { type: 'integer', nullable: true, example: 4000 },
          seed: { type: 'integer', nullable: true, example: 1234 },
          updatedAt: { type: 'string', format: 'date-time', nullable: true },
          stale: {
            type: 'boolean',
            description: 'Has nothing reported in longer than the freshness window? A stale row is reported offline.',
            example: false,
          },
        },
      },
      RustAdminServerList: {
        type: 'object',
        description: 'The configured servers, with their sidecar settings (GET /admin/rust/servers).',
        properties: {
          servers: {
            type: 'array',
            items: { $ref: '#/components/schemas/RustAdminServer' },
          },
        },
      },
      RustAdminServer: {
        type: 'object',
        description: 'One configured server. The sidecar token is never included — `hasToken` reports only whether one is stored.',
        properties: {
          id: { type: 'string', example: 'main' },
          name: { type: 'string', example: 'Main · Vanilla' },
          sidecarBaseUrl: { type: 'string', example: 'http://10.0.0.5:8090' },
          hasToken: { type: 'boolean', example: true },
          protocol: { type: 'integer', example: 1 },
          enabled: { type: 'boolean', example: true },
          sortOrder: { type: 'integer', example: 0 },
          reachable: {
            type: 'boolean',
            description: 'Did the sidecar answer on the last poll? Separate from `online`, which is about the game rather than the bridge.',
            example: true,
          },
          bootId: { type: 'string', nullable: true, example: 'boot-20260915T194502Z' },
          sidecarProtocol: { type: 'integer', nullable: true, example: 1 },
          online: { type: 'boolean', example: true },
          players: { type: 'integer', example: 42 },
          stale: { type: 'boolean', example: false },
        },
      },
      RustSidecarProbe: {
        type: 'object',
        description: 'What a sidecar said when probed (POST /admin/rust/servers/{id}/test).',
        properties: {
          ok: { type: 'boolean', example: true },
          status: {
            type: 'string',
            description: 'What happened, in one word — this is what tells a wrong URL from a wrong token from a mismatched protocol. One of `ok`, `no-token`, `unauthorized`, `protocol-mismatch`, `timeout`, `transport-error`, or `http-<code>`.',
            example: 'ok',
          },
          sidecar: {
            type: 'object',
            nullable: true,
            description: 'The sidecar’s own health document, or the mismatch detail on a protocol disagreement.',
            properties: {
              status: { type: 'string', example: 'ok' },
              protocol: { type: 'integer', example: 1 },
              plugin_connected: { type: 'boolean', example: true },
              database: { type: 'string', example: 'ok' },
              uptime: { type: 'string', example: '3h 2m' },
              last_event: { type: 'string', format: 'date-time', nullable: true },
            },
          },
        },
      },
    },
  },
}