import assert from "node:assert/strict";
import { readFileSync } from "node:fs";
import { dirname, resolve } from "node:path";
import { fileURLToPath } from "node:url";

import { createBubbleSpecValidator } from "../src/plugin-sdk-bubble-validation.js";
import type { PluginHostCapabilities } from "../src/plugin-sdk-types.js";

const desktopRoot = process.env.FAMILIAROS_DESKTOP_ROOT ?? resolve(dirname(fileURLToPath(import.meta.url)), "..");
const pluginSdkApiBuilderSource = readFileSync(resolve(desktopRoot, "src/plugin-sdk-api-builder.ts"), "utf8");
const pluginSdkBubbleValidationSource = readFileSync(resolve(desktopRoot, "src/plugin-sdk-bubble-validation.ts"), "utf8");
const pluginSdkValidatorsSource = readFileSync(resolve(desktopRoot, "src/plugin-sdk-validators.ts"), "utf8");
const pluginSdkBubbleSupportSource = readFileSync(resolve(desktopRoot, "src/plugin-sdk-bubble-support.ts"), "utf8");

assert.match(pluginSdkApiBuilderSource, /from "\.\/plugin-sdk-bubble-validation(?:\.js)?"/, "Plugin SDK API builder must import the extracted bubble validation seam.");
assert.match(pluginSdkBubbleValidationSource, /export function createBubbleSpecValidator/, "Plugin SDK bubble validation seam must export the validator factory.");
assert.match(pluginSdkValidatorsSource, /from "\.\/plugin-sdk-bubble-support(?:\.js)?"/, "Plugin SDK validators must import the extracted bubble support seam.");
assert.match(pluginSdkBubbleSupportSource, /export function validateBubbleInput/, "Plugin SDK bubble support must export input validation.");
assert.match(pluginSdkBubbleSupportSource, /export function renderLimitedMarkdown/, "Plugin SDK bubble support must export limited markdown rendering.");

const requestedPermissions: string[] = [];
const validateBubbleSpec = createBubbleSpecValidator({
  capabilities: {
    settings: {
      dynamicSpeechAllowed: () => true,
    },
  } as PluginHostCapabilities,
  requirePermission(permission) {
    requestedPermissions.push(permission);
  },
  quotas: {
    dynamicTextChars: 2_000,
    markdownChars: 600,
  },
  resolveAssetRef(ref, kinds) {
    const name = typeof ref === "object" && ref !== null && "name" in ref ? String((ref as { name: unknown }).name) : "asset";
    return {
      kind: kinds[0]!,
      name,
      path: `/tmp/${kinds[0]}/${name}.svg`,
    };
  },
});

const hudBubble = validateBubbleSpec({
  pin: true,
  hud: {
    items: [
      {
        icon: { kind: "icon", name: "focus" },
        value: 79.6,
        tone: "amber",
        label: "Focus",
      },
    ],
  },
});

assert.equal(hudBubble.pin, true);
assert.equal(requestedPermissions.includes("familiar:pin"), true);
assert.deepEqual(hudBubble.hud?.items, [
  {
    svgPath: "/tmp/icons/focus.svg",
    value: 80,
    tone: "amber",
    label: "Focus",
  },
]);

assert.throws(
  () =>
    validateBubbleSpec({
      pin: true,
      text: "hello",
      hud: {
        items: [
          {
            icon: { kind: "icon", name: "focus" },
            value: 40,
          },
        ],
      },
    }),
  /Plugin bubble HUD cannot be combined with text(?: or markdown|, markdown, body media, or indicator)\./,
);

console.error("Plugin SDK bubble validation seam passed.");