fix: template issue.

Author: Junyi-99

docker-compose.yaml

@@ -7,7 +7,7 @@ services:
     ports:
       - "8000:8000"
     env_file:
-      - .env.prod
+      - .env
     networks:
       - paperdebugger-mcp-network-prod
     restart: unless-stopped

src/app.ts

@@ -3,6 +3,7 @@ import express, { Request, Response } from 'express';
 import { PaperClassificationAgent } from './agents/paper-classification';
 import { PaperScoreAgent } from './agents/paper-score';
 import nunjucks from 'nunjucks';
+import fs from 'fs';
 import { parseLatexDocument } from './common/latex-parser/parser';
 import { PaperReviewSummaryWeaknessAgent } from './agents/paper-score.2.summary';
 import { PaperMatchWeaknessSectionsAgent } from './agents/paper-score.3.match-weakness-sections';
@@ -17,7 +18,10 @@ const port = process.env['PORT'] || 8000;
 
 app.use(express.json());
 
-nunjucks.configure('./templates', {
+const templatesPath = fs.existsSync("src/templates") ? 'src/templates' : 'dist/templates';
+console.log('templatesPath', templatesPath);
+
+nunjucks.configure(templatesPath, {
   autoescape: true,
   express: app,
 });