import { describe, expect, it } from "vitest";
import { parseMct, parseImport } from "@/lib/rfid/parsers";
import { exportTag } from "@/lib/rfid/exporters";
import { mifareClassicDumpSchema } from "@/lib/validation/rfid";

const sampleMct = `+UID: 04A1B2C3
+Sector: 0
04A1B2C304A1B2C304A1B2C304A1B2C3
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
+Sector: 1
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
FFFFFFFFFFFFFF078069FFFFFFFFFFFF
`;

describe("MCT parser/exporter", () => {
  it("parses MCT dumps", () => {
    const tag = parseMct(sampleMct);
    expect(tag.uid).toBe("04A1B2C3");
    expect(tag.protocol).toBe("MIFARE_CLASSIC_1K");
    expect(mifareClassicDumpSchema.safeParse(tag.dumpData).success).toBe(true);
  });

  it("round-trips via export mct", () => {
    const tag = parseMct(sampleMct);
    const exported = exportTag(
      {
        id: "00000000-0000-4000-8000-000000000001",
        label: "test",
        frequency: tag.frequency,
        protocol: tag.protocol,
        uid: tag.uid,
        dumpData: tag.dumpData,
        keys: null,
        notes: null,
      },
      "mct"
    );
    const again = parseImport(exported.body, "test.mct");
    expect(again.uid).toBe(tag.uid);
    expect(again.protocol).toBe(tag.protocol);
  });

  it("parses canonical JSON", () => {
    const json = JSON.stringify({
      label: "Dock",
      frequency: "HF",
      protocol: "MIFARE_CLASSIC_1K",
      uid: "04:A1:B2:C3",
      dumpData: {
        size: "1K",
        sectors: [{ index: 0, blocks: ["AABBCCDDEEFF00112233445566778899"] }],
      },
    });
    const tag = parseImport(json, "x.json");
    expect(tag.uid).toBe("04A1B2C3");
    expect(tag.label).toBe("Dock");
  });
});