#!/bin/bash

# Installation script for Buque

set -e

# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

echo -e "${GREEN}=== Buque Installation Script ===${NC}\n"

# Check if Go is installed
if ! command -v go &> /dev/null; then
    echo -e "${RED}Error: Go is not installed${NC}"
    echo "Please install Go 1.21 or higher from https://golang.org/dl/"
    exit 1
fi

GO_VERSION=$(go version | awk '{print $3}' | sed 's/go//')
echo -e "${GREEN}✓${NC} Go version: $GO_VERSION"

# Check if Docker is installed
if ! command -v docker &> /dev/null; then
    echo -e "${YELLOW}Warning: Docker is not installed${NC}"
    echo "Buque requires Docker to function. Please install Docker from https://docs.docker.com/get-docker/"
fi

# Check if Docker Compose is available
if docker compose version &> /dev/null; then
    COMPOSE_VERSION=$(docker compose version | awk '{print $4}')
    echo -e "${GREEN}✓${NC} Docker Compose version: $COMPOSE_VERSION"
elif command -v docker-compose &> /dev/null; then
    COMPOSE_VERSION=$(docker-compose version --short)
    echo -e "${GREEN}✓${NC} Docker Compose version: $COMPOSE_VERSION"
else
    echo -e "${YELLOW}Warning: Docker Compose is not installed${NC}"
fi

# Build and install
echo -e "\n${GREEN}Building Buque...${NC}"
make install

# Verify installation
if command -v buque &> /dev/null; then
    echo -e "\n${GREEN}✓ Buque installed successfully!${NC}"
    echo -e "\nVersion: $(buque --version)"
    echo -e "\nRun 'buque init' to get started"
else
    echo -e "\n${YELLOW}Installation completed but 'buque' command not found in PATH${NC}"
    echo "Make sure \$GOPATH/bin is in your PATH"
    echo "Add this to your .bashrc or .zshrc:"
    echo "  export PATH=\$PATH:\$(go env GOPATH)/bin"
fi