import assert from "node:assert/strict";
import { readFile } from "node:fs/promises";
import { resolve } from "node:path";
import {
  compileCapabilityResourceSource,
  compileCapabilitySource,
  formatQx,
} from "../src/capability-language/index.js";
import type { InterfaceRevision } from "../src/capability-model/types.js";
import { compileQuery } from "../src/query/compile.js";
const directory = resolve("test/fixtures/local-first-reader");
export const readReaderFixture = (name: string) => readFile(resolve(directory, name), "utf8");
const source = { repository: "https://example.test/reader.git", commit: "a".repeat(40) };
export const loadReaderWorkspace = async (transform = (name: string, text: string) => text) => {
  const interfaces = new Map<string, InterfaceRevision>();
  for (const name of ["DocumentData", "HighlightData", "CommentData", "DocumentActions", "DocumentFactory"]) {
    const text = transform(`${name}.qx`, await readReaderFixture(`${name}.qx`));
    const result = compileCapabilityResourceSource(formatQx(text), { source });
    assert.ok(result.ok && result.resource.kind === "interface", `${name}: ${JSON.stringify(result.diagnostics)}`);
    interfaces.set(name, result.resource.revision);
  }
  const environment = { interfaces, interfaceClosure: [...interfaces.values()] };
  const pkg = compileCapabilityResourceSource(
    formatQx(transform("ReaderRuntime.qx", await readReaderFixture("ReaderRuntime.qx"))),
    {
      source,
      environment,
    },
  );
  assert.ok(pkg.ok && pkg.resource.kind === "package", JSON.stringify(pkg.diagnostics));
  const revision = pkg.resource.revision;
  revision.checkedQueries = await Promise.all(
    revision.queries!.map((query) =>
      compileQuery(query, [...interfaces.values()], async (name) => transform(name, await readReaderFixture(name))),
    ),
  );
  const result = compileCapabilitySource(formatQx(await readReaderFixture("workspace.qx")), "workspace.qx", {
    ...environment,
    packages: new Map([["ReaderRuntime", revision]]),
    packageClosure: [revision],
  });
  assert.ok(result.ok, JSON.stringify(result.diagnostics));
  return result.workspace;
};