#!/usr/bin/env node
import { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js';

import {
  parseChangeDocSyncCliArgs,
  parseNasCodexBootstrapCliArgs,
  parseDeployObservationCliArgs,
  parseGlobalReviewCliArgs,
  parseNapcatRemoteDevHandoffCliArgs,
  parseNapcatRuntimeReleaseReadinessCliArgs,
  parseNapcatSyncCandidateReviewCliArgs,
  parseNapcatUpstreamAuditCliArgs,
  parseObsidianContextCliArgs,
  parseObsidianCliArgs,
  parseObsidianSyncCliArgs,
  parseWorkstreamCloseoutCliArgs,
} from './core/cli.js';
import { cleanupHistoryArtifacts, parseCliCleanupArgs } from './tools/cleanup.js';
import { buildWorkstreamCloseout } from './tools/closeout.js';
import { buildChangeDocSync } from './tools/docSync.js';
import { buildDeployObservation } from './tools/deployObservation.js';
import { readObsidianContext, syncObsidianWorkflow, validateObsidianVault } from './tools/obsidian.js';
import { buildGlobalCodeReview } from './tools/review.js';
import { registerTools } from './registerTools.js';
import { runSelfTest } from './selfTest.js';
import { buildNapcatDeviceProfileCheck } from './tools/testing.js';
import {
  buildNapcatRemoteDevHandoff,
  buildNapcatRuntimeReleaseReadiness,
  buildNapcatSyncCandidateReview,
  buildNapcatUpstreamAudit,
  buildNasCodexBootstrapPlan,
  shouldFailNapcatAutomationCli,
} from './tools/napcatAutomation.js';

/**
 * Prints a NapCat automation result and turns blocked classifications into a failing CLI exit code.
 * @param result - Structured NapCat automation result that must remain visible on stdout for Jenkins artifacts and manual diagnostics.
 * @returns Nothing; writes JSON evidence and mutates `process.exitCode` when the result blocks safe continuation.
 */
function printNapcatAutomationCliResult(result: {
  classification?: unknown;
  recommendedAction?: unknown;
}): void {
  console.log(JSON.stringify(result, null, 2));
  if (shouldFailNapcatAutomationCli(result)) {
    process.exitCode = 1;
  }
}

if (process.argv.includes('--cleanup-history')) {
  console.log(JSON.stringify(cleanupHistoryArtifacts(parseCliCleanupArgs(process.argv)), null, 2));
} else if (process.argv.includes('--global-review')) {
  console.log(
    JSON.stringify(
      await buildGlobalCodeReview(parseGlobalReviewCliArgs(process.argv)),
      null,
      2,
    ),
  );
} else if (process.argv.includes('--obsidian-validate')) {
  console.log(JSON.stringify(validateObsidianVault(parseObsidianCliArgs(process.argv)), null, 2));
} else if (process.argv.includes('--obsidian-context')) {
  console.log(JSON.stringify(readObsidianContext(parseObsidianContextCliArgs(process.argv)), null, 2));
} else if (process.argv.includes('--obsidian-sync')) {
  console.log(JSON.stringify(syncObsidianWorkflow(parseObsidianSyncCliArgs(process.argv)), null, 2));
} else if (process.argv.includes('--change-doc-sync')) {
  console.log(
    JSON.stringify(
      await buildChangeDocSync(parseChangeDocSyncCliArgs(process.argv)),
      null,
      2,
    ),
  );
} else if (process.argv.includes('--deploy-observation')) {
  console.log(
    JSON.stringify(
      await buildDeployObservation(parseDeployObservationCliArgs(process.argv)),
      null,
      2,
    ),
  );
} else if (process.argv.includes('--napcat-upstream-audit')) {
  printNapcatAutomationCliResult(
    buildNapcatUpstreamAudit(parseNapcatUpstreamAuditCliArgs(process.argv)),
  );
} else if (process.argv.includes('--napcat-sync-candidate-review')) {
  console.log(
    JSON.stringify(
      buildNapcatSyncCandidateReview(parseNapcatSyncCandidateReviewCliArgs(process.argv)),
      null,
      2,
    ),
  );
} else if (process.argv.includes('--napcat-runtime-release-readiness')) {
  console.log(
    JSON.stringify(
      buildNapcatRuntimeReleaseReadiness(parseNapcatRuntimeReleaseReadinessCliArgs(process.argv)),
      null,
      2,
    ),
  );
} else if (process.argv.includes('--napcat-remote-dev-handoff')) {
  console.log(
    JSON.stringify(
      buildNapcatRemoteDevHandoff(parseNapcatRemoteDevHandoffCliArgs(process.argv)),
      null,
      2,
    ),
  );
} else if (process.argv.includes('--nas-codex-bootstrap')) {
  console.log(
    JSON.stringify(buildNasCodexBootstrapPlan(parseNasCodexBootstrapCliArgs(process.argv)), null, 2),
  );
} else if (process.argv.includes('--self-test')) {
  await runSelfTest();
} else if (process.argv.includes('--workstream-closeout')) {
  console.log(JSON.stringify(buildWorkstreamCloseout(parseWorkstreamCloseoutCliArgs(process.argv)), null, 2));
} else if (process.argv.includes('--napcat-device-profile-check')) {
  console.log(JSON.stringify(buildNapcatDeviceProfileCheck({ project: 'api' }), null, 2));
} else {
  const server = new McpServer({
    name: 'kt-workflow',
    version: '0.6.2',
  });
  registerTools(server);
  await server.connect(new StdioServerTransport());
}