feat: Add run_dev.sh script to start FastAPI backend and Vite frontend development servers

run_dev.sh

@@ -0,0 +1,74 @@
+#!/bin/bash
+# =============================================================================
+# FinResearch AI - Development Server Runner
+# Starts both FastAPI backend and Vite frontend dev server
+# =============================================================================
+
+set -e
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Project root directory
+PROJECT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+FRONTEND_DIR="$PROJECT_DIR/frontend"
+
+echo -e "${BLUE}╔══════════════════════════════════════════════════════════════╗${NC}"
+echo -e "${BLUE}║         FinResearch AI - Development Server                  ║${NC}"
+echo -e "${BLUE}╚══════════════════════════════════════════════════════════════╝${NC}"
+echo ""
+
+# Check for .env file
+if [ ! -f "$PROJECT_DIR/.env" ]; then
+    echo -e "${YELLOW}[WARNING] No .env file found. Create one with OPENAI_API_KEY.${NC}"
+fi
+
+# Function to cleanup background processes on exit
+cleanup() {
+    echo -e "\n${YELLOW}Shutting down servers...${NC}"
+    kill $BACKEND_PID $FRONTEND_PID 2>/dev/null || true
+    exit 0
+}
+trap cleanup SIGINT SIGTERM
+
+# Check if node_modules exists for frontend
+if [ ! -d "$FRONTEND_DIR/node_modules" ]; then
+    echo -e "${YELLOW}Installing frontend dependencies...${NC}"
+    cd "$FRONTEND_DIR"
+    npm install
+    cd "$PROJECT_DIR"
+fi
+
+# Start backend server
+echo -e "${GREEN}Starting FastAPI backend on http://localhost:8000${NC}"
+cd "$PROJECT_DIR"
+python -m uvicorn src.api:app --host 0.0.0.0 --port 8000 --reload &
+BACKEND_PID=$!
+
+# Give backend time to start
+sleep 2
+
+# Start frontend dev server
+echo -e "${GREEN}Starting Vite frontend on http://localhost:5173${NC}"
+cd "$FRONTEND_DIR"
+npm run dev &
+FRONTEND_PID=$!
+
+echo ""
+echo -e "${GREEN}╔══════════════════════════════════════════════════════════════╗${NC}"
+echo -e "${GREEN}║  Development servers running!                                ║${NC}"
+echo -e "${GREEN}╠══════════════════════════════════════════════════════════════╣${NC}"
+echo -e "${GREEN}║  Frontend:  http://localhost:5173                            ║${NC}"
+echo -e "${GREEN}║  Backend:   http://localhost:8000                            ║${NC}"
+echo -e "${GREEN}║  API Docs:  http://localhost:8000/api/docs                   ║${NC}"
+echo -e "${GREEN}╠══════════════════════════════════════════════════════════════╣${NC}"
+echo -e "${GREEN}║  Press Ctrl+C to stop all servers                            ║${NC}"
+echo -e "${GREEN}╚══════════════════════════════════════════════════════════════╝${NC}"
+echo ""
+
+# Wait for either process to exit
+wait $BACKEND_PID $FRONTEND_PID