import assert from "node:assert/strict";
import { test } from "vitest";

import canonicalSource from "../../../src/features/tech-log/contracts/studio/canonical-source.json" with { type: "json" };
import {
  TECH_LOG_STUDIO_CONTRIBUTION,
  TECH_LOG_STUDIO_OPERATION_IDS,
} from "../../../src/features/tech-log/contracts/tech-log-studio-contract-contribution.ts";
import { composeContractContributions } from "../../../src/contracts/external-contract-runtime.ts";

const UPLOAD = "uploadStudioAsset";

test("declares every canonical operation except the multipart upload", () => {
  const expected = canonicalSource.operationIds.filter((id) => id !== UPLOAD);
  assert.equal(expected.length, 18);
  assert.deepEqual(
    [...TECH_LOG_STUDIO_OPERATION_IDS].sort(),
    [...expected].sort(),
  );
});

test("pins the canonical digest and revision as external package provenance", () => {
  const source = TECH_LOG_STUDIO_CONTRIBUTION.source;
  assert.equal(source.kind, "EXTERNAL_PACKAGE");
  if (source.kind !== "EXTERNAL_PACKAGE") return;
  assert.equal(source.package.packageId, canonicalSource.packageId);
  assert.equal(source.package.version, canonicalSource.version);
  assert.equal(source.package.digest, canonicalSource.digest);
  assert.equal(source.package.sourceRevision, canonicalSource.sourceRevision);
  assert.equal(source.package.runtimeProtocolVersion, 1);
});

test("composes without violating the platform contract runtime", () => {
  const composed = composeContractContributions([TECH_LOG_STUDIO_CONTRIBUTION]);
  assert.equal(composed.externalPackages.length, 1);
});

test("every mutating operation replays by idempotency key and never auto-retries", () => {
  for (const entry of TECH_LOG_STUDIO_CONTRIBUTION.http) {
    if (entry.contract.retrySemantics !== "KEYED") continue;
    assert.deepEqual(
      entry.contract.commandRecovery,
      {
        mode: "IDEMPOTENCY_REPLAY",
        operationIdentityField: "idempotencyKey",
      },
      `${entry.contract.operationId} recovery`,
    );
    assert.equal(
      entry.frontend.retryBudget,
      0,
      `${entry.contract.operationId} budget`,
    );
  }
});

test("path templates match the canonical /api/v1/studio prefix", () => {
  for (const entry of TECH_LOG_STUDIO_CONTRIBUTION.http) {
    assert.ok(
      entry.contract.pathTemplate.startsWith("/api/v1/studio/"),
      `${entry.contract.operationId}: ${entry.contract.pathTemplate}`,
    );
  }
});