Tweak nginx config

Dockerfile

@@ -31,6 +31,11 @@ ENV PATH="/app/.venv/bin:/root/.local/bin:/root/.uv/venv/bin:${PATH}"
 
 EXPOSE 80 8000
 
+# Set up nginx confgi
+RUN mkdir -p /var/lib/nginx/body /var/cache/nginx
+RUN chmod -R 777 /var/lib/nginx /var/cache/nginx
+RUN chmod -R 755 /app/.venv
+
 COPY start.sh /start.sh
 RUN chmod +x /start.sh
 

backend/app/problem_generator.py

@@ -1,5 +1,13 @@
 from typing import List
 
+# from backend.app.vectorstore import get_vector_db
+from langchain.agents import AgentExecutor, create_openai_functions_agent
+from langchain_core.messages import AIMessage, BaseMessage, HumanMessage
+from langchain_core.prompts import ChatPromptTemplate, MessagesPlaceholder
+from langchain.output_parsers.openai_functions import JsonOutputFunctionsParser
+from langchain_openai import ChatOpenAI
+
+
 class ProblemGenerator:
     def generate_problems(self, query: str) -> List[str]:
         """

frontend/nginx.conf

@@ -1,7 +1,11 @@
+user nginx;
+
 server {
     listen 80;
     server_name localhost;
 
+    client_max_body_size 100M;
+
     location / {
         root /usr/share/nginx/html;
         try_files $uri $uri/ /index.html;

pyproject.toml

@@ -11,7 +11,7 @@ dependencies = [
     "pypdf2>=3.0.1",
     "websockets>=14.2",
     "fastapi>=0.110.0",
-    "uvicorn>=0.27.1",
+    "uvicorn>=0.34.0",
     "pytest>=8.0.0",
     "httpx>=0.26.0",
     "langchain>=0.3.15",

start.sh

@@ -1,4 +1,10 @@
 #!/bin/bash
+
+# Load environment variables from .env
+set -a
+source .env
+set +a
+
 # Start nginx
 nginx