class TestSamuraiJestReporter {
  constructor(_globalConfig, _options) {}

  onTestCaseResult(test, testCaseResult) {
    const name = this.buildListingName(testCaseResult);
    const jestName = this.buildJestName(testCaseResult);
    const payload = {
      name,
      jestName,
      status: testCaseResult.status,
      file: test && test.path ? test.path : null,
      location: testCaseResult.location || null,
      output: this.buildOutput(testCaseResult),
    };
    process.stdout.write(`TSAMURAI_RESULT ${JSON.stringify(payload)}\n`);
  }

  buildListingName(testCaseResult) {
    const ancestors = Array.isArray(testCaseResult.ancestorTitles)
      ? testCaseResult.ancestorTitles
      : [];
    const title = testCaseResult.title ? String(testCaseResult.title) : "";
    return [...ancestors, title].filter(Boolean).join("/");
  }

  buildJestName(testCaseResult) {
    const ancestors = Array.isArray(testCaseResult.ancestorTitles)
      ? testCaseResult.ancestorTitles
      : [];
    const title = testCaseResult.title ? String(testCaseResult.title) : "";
    return [...ancestors, title].filter(Boolean).join(" ");
  }

  buildOutput(testCaseResult) {
    const lines = [];
    const failures = Array.isArray(testCaseResult.failureMessages)
      ? testCaseResult.failureMessages
      : [];
    failures.forEach((message) => {
      if (typeof message === "string" && message.length > 0) {
        message.split("\n").forEach((line) => {
          if (line !== "") {
            lines.push(line);
          }
        });
      }
    });
    return lines;
  }
}

module.exports = TestSamuraiJestReporter;