import path from "node:path";

import { describe, expect, it } from "vitest";

import { analyzeTopology } from "../../scripts/lib/ts-topology/analyze.js";

import { analyzeTopology, filterRecordsForReport } from "../../scripts/lib/ts-topology/analyze.js";

import { renderTextReport } from "../../scripts/lib/ts-topology/reports.js";

import { createFilesystemPublicSurfaceScope } from "../../scripts/lib/ts-topology/scope.js";

import { main } from "../../scripts/ts-topology.ts";

scope: fixtureScope,

report: "public-surface-usage",

});

const singleOwnerEnvelope = analyzeTopology({

repoRoot,

scope: fixtureScope,

report: "single-owner-shared",

});

const unusedEnvelope = analyzeTopology({

repoRoot,

scope: fixtureScope,

report: "unused-public-surface",

});

function deriveReportEnvelope(report: Parameters<typeof filterRecordsForReport>[1]) {

return {

...publicSurfaceEnvelope,

report,

records: filterRecordsForReport(publicSurfaceEnvelope.records, report),

};

}

const singleOwnerEnvelope = deriveReportEnvelope("single-owner-shared");

const unusedEnvelope = deriveReportEnvelope("unused-public-surface");

describe("ts-topology", () => {

it("collapses canonical symbols exported by multiple public subpaths", () => {

`);

});

it("emits stable JSON and filtered report output through the CLI", async () => {

it("emits stable JSON through the CLI and filtered report output", async () => {

const captured = createCapturedIo();

const jsonExit = await main(

[

payload.records.map((record: { exportNames: string[] }) => record.exportNames[0]),

).toEqual(["aliasedThing", "singleOwnerHelper"]);

const textCaptured = createCapturedIo();

const textExit = await main(

[

"--scope=custom",

"--entrypoint-root=src/public",

"--import-prefix=fixture-sdk",

"--repo-root=test/fixtures/ts-topology/basic",

"--report=consumer-topology",

"--limit=2",

],

textCaptured.io,

);

expect(textExit).toBe(0);

expect(textCaptured.readStdout()).toMatchInlineSnapshot(`

expect(renderTextReport(deriveReportEnvelope("consumer-topology"), 2)).toMatchInlineSnapshot(`

"Scope: custom

Records with consumers: 5

Top 2 consumer-topology records:

- fixture-sdk:sharedThing prod=3 test=0 internal=0

- fixture-sdk:SharedType prod=2 test=0 internal=0

"

- fixture-sdk:SharedType prod=2 test=0 internal=0"

`);

});

});