fase(7): api server refactor with composition root

dist/main.js

@@ -0,0 +1,140 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+/**
+ * ABE — composition root.
+ * Wires all modules together and starts the HTTP + WebSocket server.
+ */
+const http_1 = __importDefault(require("http"));
+const socket_io_1 = require("socket.io");
+const Config_1 = require("./shared/infrastructure/Config");
+const Logger_1 = require("./shared/infrastructure/Logger");
+const DatabaseConnection_1 = require("./shared/infrastructure/DatabaseConnection");
+const InProcessEventBus_1 = require("./shared/infrastructure/InProcessEventBus");
+const migrator_1 = require("./db/migrator");
+// Crawling module
+const KyselyCrawlSessionRepository_1 = require("./modules/crawling/infrastructure/repositories/KyselyCrawlSessionRepository");
+const KyselyStateRepository_1 = require("./modules/crawling/infrastructure/repositories/KyselyStateRepository");
+const StartCrawlCommand_1 = require("./modules/crawling/application/commands/StartCrawlCommand");
+const StopCrawlCommand_1 = require("./modules/crawling/application/commands/StopCrawlCommand");
+const GetSessionQuery_1 = require("./modules/crawling/application/queries/GetSessionQuery");
+const ListSessionsQuery_1 = require("./modules/crawling/application/queries/ListSessionsQuery");
+// Findings module
+const KyselyFindingRepository_1 = require("./modules/findings/infrastructure/repositories/KyselyFindingRepository");
+const CreateFindingCommand_1 = require("./modules/findings/application/commands/CreateFindingCommand");
+const EnrichFindingCommand_1 = require("./modules/findings/application/commands/EnrichFindingCommand");
+const ResolveFindingCommand_1 = require("./modules/findings/application/commands/ResolveFindingCommand");
+const GetFindingQuery_1 = require("./modules/findings/application/queries/GetFindingQuery");
+const ListFindingsQuery_1 = require("./modules/findings/application/queries/ListFindingsQuery");
+const FindingStatsQuery_1 = require("./modules/findings/application/queries/FindingStatsQuery");
+const OnAnomalyDetected_1 = require("./modules/findings/application/event-handlers/OnAnomalyDetected");
+const NullAIEnricher_1 = require("./modules/findings/infrastructure/NullAIEnricher");
+// Fuzzing module
+const FuzzingEngineAdapter_1 = require("./modules/fuzzing/infrastructure/adapters/FuzzingEngineAdapter");
+const RunFuzzCommand_1 = require("./modules/fuzzing/application/commands/RunFuzzCommand");
+const OnActionExecuted_1 = require("./modules/fuzzing/application/event-handlers/OnActionExecuted");
+const InMemoryFuzzSessionRepository_1 = require("./modules/fuzzing/infrastructure/repositories/InMemoryFuzzSessionRepository");
+// API + Realtime
+const server_1 = require("./api/server");
+const SocketGateway_1 = require("./realtime/SocketGateway");
+async function bootstrap() {
+    // 1. Config
+    const config = (0, Config_1.loadConfig)();
+    // 2. Logger
+    const logger = (0, Logger_1.createLogger)({ level: config.log.level, nodeEnv: config.nodeEnv });
+    logger.info({ port: config.port, env: config.nodeEnv }, 'Starting ABE...');
+    // 3. Database + migrations
+    const db = (0, DatabaseConnection_1.createDatabase)(config.db);
+    await (0, migrator_1.runMigrations)(db);
+    logger.info('Database migrations applied');
+    // 4. Event bus
+    const eventBus = new InProcessEventBus_1.InProcessEventBus(logger);
+    // 5. Repositories
+    const sessionRepo = new KyselyCrawlSessionRepository_1.KyselyCrawlSessionRepository(db);
+    const stateRepo = new KyselyStateRepository_1.KyselyStateRepository(db);
+    const findingRepo = new KyselyFindingRepository_1.KyselyFindingRepository(db);
+    const fuzzRepo = new InMemoryFuzzSessionRepository_1.InMemoryFuzzSessionRepository();
+    // Suppress unused warning for stateRepo — used by crawling infrastructure
+    void stateRepo;
+    // 6. Crawling use cases
+    const startCrawl = new StartCrawlCommand_1.StartCrawlCommand(sessionRepo, eventBus);
+    const stopCrawl = new StopCrawlCommand_1.StopCrawlCommand(sessionRepo, eventBus);
+    const getSession = new GetSessionQuery_1.GetSessionQuery(sessionRepo);
+    const listSessions = new ListSessionsQuery_1.ListSessionsQuery(sessionRepo);
+    // 7. Findings use cases
+    const createFinding = new CreateFindingCommand_1.CreateFindingCommand(findingRepo, eventBus);
+    const enricher = new NullAIEnricher_1.NullAIEnricher();
+    const enrichFinding = new EnrichFindingCommand_1.EnrichFindingCommand(findingRepo, enricher, eventBus);
+    const resolveFinding = new ResolveFindingCommand_1.ResolveFindingCommand(findingRepo, eventBus);
+    const getFinding = new GetFindingQuery_1.GetFindingQuery(findingRepo);
+    const listFindings = new ListFindingsQuery_1.ListFindingsQuery(findingRepo);
+    const findingStats = new FindingStatsQuery_1.FindingStatsQuery(findingRepo);
+    // 8. Fuzzing use cases
+    const fuzzerEngine = new FuzzingEngineAdapter_1.FuzzingEngineAdapter({ intensity: 'low', seed: 42 });
+    const runFuzz = new RunFuzzCommand_1.RunFuzzCommand(fuzzerEngine, fuzzRepo, eventBus);
+    // 9. Event handlers — subscribe to EventBus
+    const onAnomalyDetected = new OnAnomalyDetected_1.OnAnomalyDetected(createFinding);
+    eventBus.subscribe('crawling.anomaly_detected', onAnomalyDetected);
+    const onActionExecuted = new OnActionExecuted_1.OnActionExecuted(runFuzz);
+    eventBus.subscribe('crawling.action_executed', onActionExecuted);
+    // 10. HTTP server
+    const app = (0, server_1.createServer)({
+        config,
+        logger,
+        db,
+        crawlingDeps: { startCrawl, stopCrawl, getSession, listSessions },
+        findingsDeps: { getFinding, listFindings, findingStats, resolveFinding, enrichFinding },
+        fuzzingDeps: { runFuzz, repository: fuzzRepo },
+    });
+    const httpServer = http_1.default.createServer(app);
+    // 11. Socket.io + gateway
+    const io = new socket_io_1.Server(httpServer, {
+        cors: { origin: config.cors.origin, credentials: true },
+    });
+    const gateway = new SocketGateway_1.SocketGateway(io, eventBus, logger);
+    gateway.start();
+    // 12. Start listening
+    await new Promise((resolve) => {
+        httpServer.listen(config.port, config.host, resolve);
+    });
+    logger.info({ port: config.port, host: config.host }, 'ABE server ready');
+    // 13. Graceful shutdown
+    let shuttingDown = false;
+    async function shutdown(signal) {
+        if (shuttingDown)
+            return;
+        shuttingDown = true;
+        logger.info({ signal }, 'Shutting down...');
+        // Stop accepting new connections
+        httpServer.close();
+        // Close socket.io
+        io.close();
+        // Close database
+        try {
+            await db.destroy();
+        }
+        catch (err) {
+            logger.warn({ err }, 'Error closing database');
+        }
+        logger.info('Shutdown complete');
+        process.exit(0);
+    }
+    // Force-exit if graceful shutdown takes too long
+    function forceExit(signal) {
+        void shutdown(signal).catch(() => {
+            process.exit(1);
+        });
+        setTimeout(() => {
+            logger.error('Forced shutdown after 30s');
+            process.exit(1);
+        }, 30000).unref();
+    }
+    process.on('SIGTERM', () => forceExit('SIGTERM'));
+    process.on('SIGINT', () => forceExit('SIGINT'));
+}
+bootstrap().catch((err) => {
+    console.error('Fatal: failed to start ABE', err);
+    process.exit(1);
+});