/**
 * A sample export document, shared by the tests and the preview script.
 *
 * Shaped to cover the cases that have actually caused trouble: a spanning tile,
 * an empty cell, a tile pinned to a quality versus one left on auto, a disabled
 * camera (which must not appear in the picker), a camera with only a substream,
 * and a legacy slots-only layout that has to be upgraded on open.
 */

import type { ExportDoc } from "./types.ts"

export function sampleDoc(): ExportDoc {
  return {
    config_path: "/tmp/rtsp-streamer-preview.yaml",
    max_tiles: 16,
    max_grid_dim: 8,
    qualities: ["high", "medium", "low"],
    daemon_running: true,
    config: {
      controller: { host: "192.168.1.1", username: "viewer", rtsp_port: 7441 },
      display: {},
      player: {},
      cameras: [
        { id: "c1", name: "Driveway", streams: { high: "rtsps://x/dw-hi", low: "rtsps://x/dw-lo" } },
        { id: "c2", name: "Front Door", streams: { high: "rtsps://x/fd-hi", low: "rtsps://x/fd-lo" } },
        { id: "c3", name: "Back Yard", streams: { low: "rtsps://x/by-lo" } },
        { id: "c4", name: "Side Gate", streams: { high: "rtsps://x/sg-hi" }, disabled: true },
        { name: "Shed (manual)", rtsp: "rtsp://10.0.0.9:554/stream1" },
      ],
      layouts: [
        {
          name: "main-plus",
          grid: "4x3",
          tiles: [
            // A 3x2 hero tile with a column of small tiles down the right.
            { camera: "Driveway", col: 0, row: 0, colspan: 3, rowspan: 2, quality: "high" },
            { camera: "Front Door", col: 3, row: 0, colspan: 1, rowspan: 1, quality: "low" },
            { camera: "Back Yard", col: 3, row: 2, colspan: 1, rowspan: 1 },
            // (3,1) and the bottom-left cells stay empty on purpose.
          ],
        },
        { name: "quad", grid: "2x2", tiles: [{ camera: "Driveway", col: 0, row: 0 }] },
        // Legacy row-major form; openEditor() upgrades it to tiles.
        { name: "legacy", grid: "2x1", slots: ["Front Door", "Back Yard"] },
      ],
      active_layout: "main-plus",
      clock: {},
    },
  }
}