81 lines
2.8 KiB
TypeScript
81 lines
2.8 KiB
TypeScript
import "dotenv/config";
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import cors from "cors";
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import express from "express";
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import { PORT, PRESETS_DIR, TRACES_DIR, EVAL_CASES_DIR, REPORTS_DIR, TIMEZONE, ASSISTANT_SESSIONS_DIR } from "./config";
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import { buildAccountingAgentRouter } from "./routes/accountingAgent";
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import { buildAssistantRouter } from "./routes/assistant";
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import { buildEvalRouter } from "./routes/eval";
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import { buildHistoryRouter } from "./routes/history";
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import { buildNormalizeRouter } from "./routes/normalize";
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import { buildPresetsRouter } from "./routes/presets";
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import { buildTestConnectionRouter } from "./routes/testConnection";
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import { InMemoryRuntimeAdapter } from "./runtime/inMemoryRuntimeAdapter";
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import { AssistantService } from "./services/assistantService";
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import { AssistantSessionStore } from "./services/assistantSessionStore";
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import { EvalService } from "./services/evalService";
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import { NormalizerService } from "./services/normalizerService";
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import { OpenAIResponsesClient } from "./services/openaiResponsesClient";
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import type { AppServices } from "./serverContext";
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import { ensureDir } from "./utils/files";
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import { errorMiddleware, ok } from "./utils/http";
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import { logJson } from "./utils/log";
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export function createApp(): express.Express {
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ensureDir(TRACES_DIR);
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ensureDir(PRESETS_DIR);
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ensureDir(EVAL_CASES_DIR);
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ensureDir(REPORTS_DIR);
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ensureDir(ASSISTANT_SESSIONS_DIR);
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const app = express();
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app.use(cors());
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app.use(express.json({ type: ["application/json", "application/*+json"], limit: "2mb" }));
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const openaiClient = new OpenAIResponsesClient();
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const normalizerService = new NormalizerService(openaiClient);
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const evalService = new EvalService(normalizerService);
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const assistantSessionStore = new AssistantSessionStore();
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const assistantService = new AssistantService(normalizerService, assistantSessionStore);
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const runtimeAdapter = new InMemoryRuntimeAdapter();
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const services: AppServices = {
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normalizerService,
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evalService,
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assistantService,
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runtimeAdapter
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};
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app.get("/api/health", (_req, res) => {
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ok(res, {
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ok: true,
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service: "llm-normalizer-backend",
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status: "RUNNING",
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timezone: TIMEZONE,
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now: new Date().toISOString()
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});
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});
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app.use(buildTestConnectionRouter(openaiClient));
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app.use(buildNormalizeRouter(services));
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app.use(buildEvalRouter(services));
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app.use(buildAssistantRouter(services));
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app.use(buildHistoryRouter());
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app.use(buildPresetsRouter());
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app.use(buildAccountingAgentRouter(services));
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app.use(errorMiddleware);
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return app;
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}
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if (require.main === module) {
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const app = createApp();
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app.listen(PORT, () => {
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logJson({
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timestamp: new Date().toISOString(),
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level: "info",
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service: "llm_normalizer_backend",
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message: `Backend started on http://localhost:${PORT}`
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});
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});
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}
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