setup.sh

#!/bin/bash

# Tinker - Complete Setup and Run Guide
# This script walks you through the complete setup process

set -e  # Exit on error

# Colors
GREEN='\033[0;32m'
BLUE='\033[0;34m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
CYAN='\033[0;36m'
NC='\033[0m'

print_header() {
  echo ""
  echo -e "${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
  echo -e "${CYAN}  🔧 $1${NC}"
  echo -e "${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
  echo ""
}

print_step() {
  echo -e "${BLUE}📦 Step $1: $2${NC}"
}

print_success() {
  echo -e "${GREEN}✅ $1${NC}"
}

print_warning() {
  echo -e "${YELLOW}⚠️  $1${NC}"
}

print_error() {
  echo -e "${RED}❌ $1${NC}"
}

# Banner
print_header "Tinker - Autonomous Arbitrage Agent Setup"

echo "This script will guide you through the complete setup process."
echo ""

# Step 1: Check Node.js
print_step "1" "Checking Node.js installation"
if command -v node &> /dev/null; then
  NODE_VERSION=$(node -v)
  print_success "Node.js is installed: $NODE_VERSION"
else
  print_error "Node.js is not installed"
  echo "Install it from: https://nodejs.org"
  echo "Or use: brew install node"
  exit 1
fi

# Step 2: Install Dependencies
print_step "2" "Installing dependencies"
if [ -d "node_modules" ] && [ -f "node_modules/.package-lock.json" ]; then
  print_success "Dependencies already installed"
else
  print_warning "Installing dependencies (this may take a few minutes)..."
  echo ""
  echo "Choose your package manager:"
  echo "  1) npm install --legacy-peer-deps (recommended)"
  echo "  2) pnpm install (faster)"
  echo "  3) yarn install"
  echo ""
  read -p "Select (1-3) [default: 1]: " choice
  
  case $choice in
    2)
      echo "Running: pnpm install"
      pnpm install
      ;;
    3)
      echo "Running: yarn install"
      yarn install
      ;;
    *)
      echo "Running: npm install --legacy-peer-deps"
      npm install --legacy-peer-deps
      ;;
  esac
  
  if [ $? -eq 0 ]; then
    print_success "Dependencies installed successfully"
  else
    print_error "Dependency installation failed"
    echo "Try: npm install --legacy-peer-deps --force"
    exit 1
  fi
fi

# Step 3: Setup Environment
print_step "3" "Setting up environment variables"
if [ -f ".env.local" ]; then
  print_success ".env.local already exists"
else
  print_warning "Creating .env.local from template..."
  cp .env.example .env.local
  print_success ".env.local created"
  echo ""
  print_warning "IMPORTANT: Edit .env.local with your configuration"
  echo "At minimum, set:"
  echo "  - DATABASE_URL (PostgreSQL connection string)"
  echo "  - NEXTAUTH_SECRET (random string for session encryption)"
  echo ""
  read -p "Open .env.local for editing now? (y/n) [y]: " edit_env
  
  if [ "$edit_env" != "n" ]; then
    ${EDITOR:-nano} .env.local
  fi
fi

# Step 4: Setup PostgreSQL
print_step "4" "Setting up PostgreSQL"
if command -v psql &> /dev/null; then
  print_success "PostgreSQL is installed"
  
  if pg_isready &> /dev/null; then
    print_success "PostgreSQL is running"
  else
    print_warning "PostgreSQL is not running. Starting..."
    brew services start postgresql@15 2>/dev/null || {
      print_error "Failed to start PostgreSQL"
      echo "Try: brew services start postgresql@15"
      exit 1
    }
    sleep 3
  fi
else
  print_warning "PostgreSQL is not installed"
  echo ""
  echo "Install it with:"
  echo "  brew install postgresql@15"
  echo "  brew services start postgresql@15"
  echo ""
  read -p "Continue anyway? (y/n) [n]: " continue_pg
  
  if [ "$continue_pg" != "y" ]; then
    exit 1
  fi
fi

# Step 5: Setup Database
print_step "5" "Setting up database"
print_warning "Creating database 'tinker_agent'..."
createdb tinker_agent 2>/dev/null || print_success "Database already exists"

echo ""
print_warning "Generating Prisma client..."
npx prisma generate

echo ""
print_warning "Running database migrations..."
npx prisma migrate dev --name init

if [ $? -eq 0 ]; then
  print_success "Database setup complete"
else
  print_error "Database migration failed"
  echo "Check your DATABASE_URL in .env.local"
  exit 1
fi

# Step 6: Setup Ollama (Optional)
print_step "6" "Setting up Ollama (AI Agent)"
if command -v ollama &> /dev/null; then
  print_success "Ollama is installed"
  
  if curl -s http://localhost:11434/api/tags &> /dev/null; then
    print_success "Ollama service is running"
  else
    print_warning "Starting Ollama service..."
    ollama serve &>/dev/null &
    sleep 3
  fi
  
  print_warning "Checking for required models..."
  ollama list | grep -q "llama3.1" || {
    print_warning "Pulling llama3.1 model (this may take a while)..."
    ollama pull llama3.1:8b-instruct-q4_K_M
  }
  
  ollama list | grep -q "nomic-embed-text" || {
    print_warning "Pulling nomic-embed-text model..."
    ollama pull nomic-embed-text
  }
  
  print_success "Ollama setup complete"
else
  print_warning "Ollama is not installed"
  echo ""
  echo "The agent can run without Ollama, but AI features will be limited."
  echo ""
  echo "To install Ollama:"
  echo "  curl -fsSL https://ollama.com/install.sh | sh"
  echo ""
  read -p "Continue without Ollama? (y/n) [y]: " skip_ollama
  
  if [ "$skip_ollama" = "n" ]; then
    echo ""
    echo "Install Ollama and run:"
    echo "  ollama serve"
    echo "  ollama pull llama3.1:8b-instruct-q4_K_M"
    echo ""
  fi
fi

# Step 7: Verify Installation
print_step "7" "Verifying installation"
echo ""

ERRORS=0

if [ ! -d "node_modules" ]; then
  print_error "node_modules not found"
  ERRORS=$((ERRORS + 1))
else
  print_success "Dependencies installed"
fi

if [ ! -f ".env.local" ]; then
  print_error ".env.local not found"
  ERRORS=$((ERRORS + 1))
else
  print_success "Environment configured"
fi

if command -v npx &> /dev/null && npx next --version &> /dev/null; then
  print_success "Next.js is available"
else
  print_warning "Next.js might not be properly installed"
  ERRORS=$((ERRORS + 1))
fi

if [ $ERRORS -gt 0 ]; then
  echo ""
  print_error "Found $ERRORS issue(s). Please fix them before continuing."
  exit 1
fi

echo ""
print_success "All checks passed!"

# Step 8: Build Production
print_step "8" "Building production bundle"
echo ""
read -p "Run production build? (y/n) [y]: " do_build

if [ "$do_build" != "n" ]; then
  npm run build
  
  if [ $? -eq 0 ]; then
    print_success "Production build successful"
  else
    print_error "Build failed"
    echo "Check the error messages above"
    exit 1
  fi
fi

# Final Summary
print_header "Setup Complete! 🎉"

echo -e "${GREEN}Your Tinker agent is ready to run!${NC}"
echo ""
echo -e "${BLUE}To start all services:${NC}"
echo "  ./start.sh --dev"
echo ""
echo -e "${BLUE}Or start services individually:${NC}"
echo "  Terminal 1: npm run dev              (Next.js web server)"
echo "  Terminal 2: npm run dev:socket       (WebSocket server)"
echo "  Terminal 3: npm run agent:worker     (Agent worker)"
echo ""
echo -e "${BLUE}Access points:${NC}"
echo "  🌐 Dashboard:  http://localhost:3000"
echo "  📡 WebSocket:  ws://localhost:3001"
echo "  🔌 API:        http://localhost:3000/api"
echo ""
echo -e "${BLUE}For mobile access:${NC}"
echo "  lt --port 3000 --subdomain tinker"
echo ""
echo -e "${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
echo -e "${CYAN}  Happy Tinkering! 🔧${NC}"
echo -e "${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
echo ""