/**
 * @jest-environment node
 */

import { http, HttpResponse } from "msw";
import { setupServer } from "msw/node";
import { documentMainnetValid } from "../test/fixtures/v2/documentMainnetValid";
import { INFURA_API_KEY } from "./config";
import { isValid, openAttestationVerifiers, verificationBuilder, verify } from "./index";

const verifyHomestead = verify;
const verifySepolia = verificationBuilder(openAttestationVerifiers, { network: "sepolia" });

describe("Handling HTTP response errors", () => {
  const server = setupServer(); // Placing the following tests in a separate block due to how msw intercepts ALL connections
  beforeAll(() => server.listen()); // Enable API mocking before tests
  beforeEach(() => {
    jest.resetModules();
    process.env = {
      PROVIDER_NETWORK: "",
      PROVIDER_API_KEY: "",
      PROVIDER_ENDPOINT_TYPE: "",
      PROVIDER_ENDPOINT_URL: "",
    };
  });
  afterEach(() => server.resetHandlers()); // Reset any runtime request handlers we may add during the tests
  afterAll(() => server.close()); // Disable API mocking after the tests are done

  it("should return SERVER_ERROR when Ethers cannot connect to Infura with a valid certificate (HTTP 429)", async () => {
    process.env.PROVIDER_API_KEY = INFURA_API_KEY;
    server.use(
      http.post(`https://mainnet.infura.io/v3/${INFURA_API_KEY}`, () => {
        return HttpResponse.json(
          { jsonrpc: "2.0", result: "0xs0meR4nd0mErr0r", id: 1 },
          { status: 429, statusText: "Mocked rate limit error" }
        );
      })
    );
    const results = await verifyHomestead(documentMainnetValid);
    expect(results).toMatchInlineSnapshot(`
      [
        {
          "data": true,
          "name": "OpenAttestationHash",
          "status": "VALID",
          "type": "DOCUMENT_INTEGRITY",
        },
        {
          "name": "OpenAttestationEthereumTokenRegistryStatus",
          "reason": {
            "code": 4,
            "codeString": "SKIPPED",
            "message": "Document issuers doesn't have "tokenRegistry" property or TOKEN_REGISTRY method",
          },
          "status": "SKIPPED",
          "type": "DOCUMENT_STATUS",
        },
        {
          "data": [Error: execution reverted (no data present; likely require(false) occurred (action="call", data="0x", reason="require(false)", transaction={ "data": "0x163aa6311a040999254caaf7a33cba67ec6a9b862da1dacf8a0d1e3bb76347060fc615d6", "to": "0x007d40224F6562461633ccFBaffd359EbB2FC9Ba" }, invocation=null, revert=null, code=CALL_EXCEPTION, version=6.16.0)],
          "name": "OpenAttestationEthereumDocumentStoreStatus",
          "reason": {
            "code": 0,
            "codeString": "UNEXPECTED_ERROR",
            "message": "execution reverted (no data present; likely require(false) occurred (action="call", data="0x", reason="require(false)", transaction={ "data": "0x163aa6311a040999254caaf7a33cba67ec6a9b862da1dacf8a0d1e3bb76347060fc615d6", "to": "0x007d40224F6562461633ccFBaffd359EbB2FC9Ba" }, invocation=null, revert=null, code=CALL_EXCEPTION, version=6.16.0)",
          },
          "status": "ERROR",
          "type": "DOCUMENT_STATUS",
        },
        {
          "name": "OpenAttestationDidSignedDocumentStatus",
          "reason": {
            "code": 0,
            "codeString": "SKIPPED",
            "message": "Document was not signed by DID directly",
          },
          "status": "SKIPPED",
          "type": "DOCUMENT_STATUS",
        },
        {
          "name": "OpenAttestationDnsTxtIdentityProof",
          "reason": {
            "code": 2,
            "codeString": "SKIPPED",
            "message": "Document issuers doesn't have "documentStore" / "tokenRegistry" property or doesn't use DNS-TXT type",
          },
          "status": "SKIPPED",
          "type": "ISSUER_IDENTITY",
        },
        {
          "name": "OpenAttestationDnsDidIdentityProof",
          "reason": {
            "code": 0,
            "codeString": "SKIPPED",
            "message": "Document was not issued using DNS-DID",
          },
          "status": "SKIPPED",
          "type": "ISSUER_IDENTITY",
        },
      ]
    `);
    // it's not valid on ISSUER_IDENTITY (skipped) so making sure the rest is valid
    expect(isValid(results)).toStrictEqual(false);
    expect(isValid(results, ["DOCUMENT_INTEGRITY"])).toStrictEqual(true);
    expect(isValid(results, ["DOCUMENT_STATUS"])).toStrictEqual(false); // Because of SERVER_ERROR
  }, 60000);
  it("should return SERVER_ERROR when Ethers cannot connect to Infura with a valid certificate (HTTP 502)", async () => {
    process.env.PROVIDER_API_KEY = INFURA_API_KEY;
    server.use(
      http.post(`https://mainnet.infura.io/v3/${INFURA_API_KEY}`, () => {
        return HttpResponse.json(
          { jsonrpc: "2.0", result: "0xs0meR4nd0mErr0r", id: 2 },
          { status: 502, statusText: "Mocked rate limit error" }
        );
      })
    );
    const results = await verifyHomestead(documentMainnetValid);
    expect(results).toMatchInlineSnapshot(`
      [
        {
          "data": true,
          "name": "OpenAttestationHash",
          "status": "VALID",
          "type": "DOCUMENT_INTEGRITY",
        },
        {
          "name": "OpenAttestationEthereumTokenRegistryStatus",
          "reason": {
            "code": 4,
            "codeString": "SKIPPED",
            "message": "Document issuers doesn't have "tokenRegistry" property or TOKEN_REGISTRY method",
          },
          "status": "SKIPPED",
          "type": "DOCUMENT_STATUS",
        },
        {
          "data": [Error: execution reverted (no data present; likely require(false) occurred (action="call", data="0x", reason="require(false)", transaction={ "data": "0x163aa6311a040999254caaf7a33cba67ec6a9b862da1dacf8a0d1e3bb76347060fc615d6", "to": "0x007d40224F6562461633ccFBaffd359EbB2FC9Ba" }, invocation=null, revert=null, code=CALL_EXCEPTION, version=6.16.0)],
          "name": "OpenAttestationEthereumDocumentStoreStatus",
          "reason": {
            "code": 0,
            "codeString": "UNEXPECTED_ERROR",
            "message": "execution reverted (no data present; likely require(false) occurred (action="call", data="0x", reason="require(false)", transaction={ "data": "0x163aa6311a040999254caaf7a33cba67ec6a9b862da1dacf8a0d1e3bb76347060fc615d6", "to": "0x007d40224F6562461633ccFBaffd359EbB2FC9Ba" }, invocation=null, revert=null, code=CALL_EXCEPTION, version=6.16.0)",
          },
          "status": "ERROR",
          "type": "DOCUMENT_STATUS",
        },
        {
          "name": "OpenAttestationDidSignedDocumentStatus",
          "reason": {
            "code": 0,
            "codeString": "SKIPPED",
            "message": "Document was not signed by DID directly",
          },
          "status": "SKIPPED",
          "type": "DOCUMENT_STATUS",
        },
        {
          "name": "OpenAttestationDnsTxtIdentityProof",
          "reason": {
            "code": 2,
            "codeString": "SKIPPED",
            "message": "Document issuers doesn't have "documentStore" / "tokenRegistry" property or doesn't use DNS-TXT type",
          },
          "status": "SKIPPED",
          "type": "ISSUER_IDENTITY",
        },
        {
          "name": "OpenAttestationDnsDidIdentityProof",
          "reason": {
            "code": 0,
            "codeString": "SKIPPED",
            "message": "Document was not issued using DNS-DID",
          },
          "status": "SKIPPED",
          "type": "ISSUER_IDENTITY",
        },
      ]
    `);
    // it's not valid on ISSUER_IDENTITY (skipped) so making sure the rest is valid
    expect(isValid(results)).toStrictEqual(false);
    expect(isValid(results, ["DOCUMENT_INTEGRITY"])).toStrictEqual(true);
    expect(isValid(results, ["DOCUMENT_STATUS"])).toStrictEqual(false); // Because of SERVER_ERROR
  });
  it("should return SERVER_ERROR when Ethers cannot connect to Infura with an invalid certificate (HTTP 429)", async () => {
    process.env.PROVIDER_API_KEY = INFURA_API_KEY;
    // NOTE: Purpose of this test is to use a mainnet cert on sepolia. The mainnet cert store is perfectly valid, but does not exist on sepolia.
    server.use(
      http.post(`https://sepolia.infura.io/v3/${INFURA_API_KEY}`, () => {
        return HttpResponse.json(
          { jsonrpc: "2.0", result: "0xs0meR4nd0mErr0r", id: 3 },
          { status: 429, statusText: "Mocked rate limit error" }
        );
      })
    );
    const results = await verifySepolia(documentMainnetValid);
    expect(results).toMatchInlineSnapshot(`
      [
        {
          "data": true,
          "name": "OpenAttestationHash",
          "status": "VALID",
          "type": "DOCUMENT_INTEGRITY",
        },
        {
          "name": "OpenAttestationEthereumTokenRegistryStatus",
          "reason": {
            "code": 4,
            "codeString": "SKIPPED",
            "message": "Document issuers doesn't have "tokenRegistry" property or TOKEN_REGISTRY method",
          },
          "status": "SKIPPED",
          "type": "DOCUMENT_STATUS",
        },
        {
          "data": [Error: execution reverted (no data present; likely require(false) occurred (action="call", data="0x", reason="require(false)", transaction={ "data": "0x163aa6311a040999254caaf7a33cba67ec6a9b862da1dacf8a0d1e3bb76347060fc615d6", "to": "0x007d40224F6562461633ccFBaffd359EbB2FC9Ba" }, invocation=null, revert=null, code=CALL_EXCEPTION, version=6.16.0)],
          "name": "OpenAttestationEthereumDocumentStoreStatus",
          "reason": {
            "code": 0,
            "codeString": "UNEXPECTED_ERROR",
            "message": "execution reverted (no data present; likely require(false) occurred (action="call", data="0x", reason="require(false)", transaction={ "data": "0x163aa6311a040999254caaf7a33cba67ec6a9b862da1dacf8a0d1e3bb76347060fc615d6", "to": "0x007d40224F6562461633ccFBaffd359EbB2FC9Ba" }, invocation=null, revert=null, code=CALL_EXCEPTION, version=6.16.0)",
          },
          "status": "ERROR",
          "type": "DOCUMENT_STATUS",
        },
        {
          "name": "OpenAttestationDidSignedDocumentStatus",
          "reason": {
            "code": 0,
            "codeString": "SKIPPED",
            "message": "Document was not signed by DID directly",
          },
          "status": "SKIPPED",
          "type": "DOCUMENT_STATUS",
        },
        {
          "name": "OpenAttestationDnsTxtIdentityProof",
          "reason": {
            "code": 2,
            "codeString": "SKIPPED",
            "message": "Document issuers doesn't have "documentStore" / "tokenRegistry" property or doesn't use DNS-TXT type",
          },
          "status": "SKIPPED",
          "type": "ISSUER_IDENTITY",
        },
        {
          "name": "OpenAttestationDnsDidIdentityProof",
          "reason": {
            "code": 0,
            "codeString": "SKIPPED",
            "message": "Document was not issued using DNS-DID",
          },
          "status": "SKIPPED",
          "type": "ISSUER_IDENTITY",
        },
      ]
    `);
    // it's not valid on ISSUER_IDENTITY (skipped) so making sure the rest is valid
    expect(isValid(results)).toStrictEqual(false);
    expect(isValid(results, ["DOCUMENT_INTEGRITY"])).toStrictEqual(true);
    expect(isValid(results, ["DOCUMENT_STATUS"])).toStrictEqual(false); // Because of SERVER_ERROR
  });
  it("should return SERVER_ERROR when Ethers cannot connect to Infura with an invalid certificate (HTTP 502)", async () => {
    process.env.PROVIDER_API_KEY = INFURA_API_KEY;
    // NOTE: Purpose of this test is to use a mainnet cert on sepolia. The mainnet cert store is perfectly valid, but does not exist on sepolia.
    server.use(
      http.post(`https://sepolia.infura.io/v3/${INFURA_API_KEY}`, () => {
        return HttpResponse.json(
          { jsonrpc: "2.0", result: "0xs0meR4nd0mErr0r", id: 4 },
          { status: 502, statusText: "Mocked rate limit error" }
        );
      })
    );
    const results = await verifySepolia(documentMainnetValid);
    expect(results).toMatchInlineSnapshot(`
      [
        {
          "data": true,
          "name": "OpenAttestationHash",
          "status": "VALID",
          "type": "DOCUMENT_INTEGRITY",
        },
        {
          "name": "OpenAttestationEthereumTokenRegistryStatus",
          "reason": {
            "code": 4,
            "codeString": "SKIPPED",
            "message": "Document issuers doesn't have "tokenRegistry" property or TOKEN_REGISTRY method",
          },
          "status": "SKIPPED",
          "type": "DOCUMENT_STATUS",
        },
        {
          "data": [Error: execution reverted (no data present; likely require(false) occurred (action="call", data="0x", reason="require(false)", transaction={ "data": "0x163aa6311a040999254caaf7a33cba67ec6a9b862da1dacf8a0d1e3bb76347060fc615d6", "to": "0x007d40224F6562461633ccFBaffd359EbB2FC9Ba" }, invocation=null, revert=null, code=CALL_EXCEPTION, version=6.16.0)],
          "name": "OpenAttestationEthereumDocumentStoreStatus",
          "reason": {
            "code": 0,
            "codeString": "UNEXPECTED_ERROR",
            "message": "execution reverted (no data present; likely require(false) occurred (action="call", data="0x", reason="require(false)", transaction={ "data": "0x163aa6311a040999254caaf7a33cba67ec6a9b862da1dacf8a0d1e3bb76347060fc615d6", "to": "0x007d40224F6562461633ccFBaffd359EbB2FC9Ba" }, invocation=null, revert=null, code=CALL_EXCEPTION, version=6.16.0)",
          },
          "status": "ERROR",
          "type": "DOCUMENT_STATUS",
        },
        {
          "name": "OpenAttestationDidSignedDocumentStatus",
          "reason": {
            "code": 0,
            "codeString": "SKIPPED",
            "message": "Document was not signed by DID directly",
          },
          "status": "SKIPPED",
          "type": "DOCUMENT_STATUS",
        },
        {
          "name": "OpenAttestationDnsTxtIdentityProof",
          "reason": {
            "code": 2,
            "codeString": "SKIPPED",
            "message": "Document issuers doesn't have "documentStore" / "tokenRegistry" property or doesn't use DNS-TXT type",
          },
          "status": "SKIPPED",
          "type": "ISSUER_IDENTITY",
        },
        {
          "name": "OpenAttestationDnsDidIdentityProof",
          "reason": {
            "code": 0,
            "codeString": "SKIPPED",
            "message": "Document was not issued using DNS-DID",
          },
          "status": "SKIPPED",
          "type": "ISSUER_IDENTITY",
        },
      ]
    `);
    // it's not valid on ISSUER_IDENTITY (skipped) so making sure the rest is valid
    expect(isValid(results)).toStrictEqual(false);
    expect(isValid(results, ["DOCUMENT_INTEGRITY"])).toStrictEqual(true);
    expect(isValid(results, ["DOCUMENT_STATUS"])).toStrictEqual(false); // Because of SERVER_ERROR
  });
});