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

import { buildRequestTarget } from "../../src/adapters/http/request-builder.js";
import type { ApiOperation } from "../../src/contracts/api-operations.js";

const operation: ApiOperation = {
  method: "GET",
  path: "/api/resources/{resourceId}",
  operationId: "GET_RESOURCE",
  auth: "none",
  timeoutMs: null,
  idempotency: "safe",
  retry: "runtime",
  requestSource: "search",
  requestSchema: "ResourceQuery",
  responseSchema: "ResourcePayload",
  owner: "test",
};

describe("deterministic HTTP request target", () => {
  it("escapes path values and serializes optional/array search in key order", () => {
    const result = buildRequestTarget(
      "https://api.test/base/",
      operation,
      { resourceId: "folder/item" },
      {
        tags: ["beta", "alpha"],
        omitted: undefined,
        limit: 20,
        cursor: "next page",
      },
    );

    expect(result.success).toBe(true);
    if (!result.success) return;
    expect(result.url.href).toBe(
      "https://api.test/api/resources/folder%2Fitem?cursor=next+page&limit=20&tags=beta&tags=alpha",
    );
  });

  it("fails closed when a path value or scalar search value is invalid", () => {
    expect(
      buildRequestTarget("https://api.test", operation, {}, {}),
    ).toEqual({ success: false, code: "PATH_PARAMETER_MISSING" });
    expect(
      buildRequestTarget(
        "https://api.test",
        operation,
        { resourceId: "one" },
        { nested: { secret: true } },
      ),
    ).toEqual({ success: false, code: "SEARCH_PARAMETER_INVALID" });
  });
});