#!/bin/bash

# Script to run all development servers concurrently
# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
MAGENTA='\033[0;35m'
CYAN='\033[0;36m'
NC='\033[0m' # No Color

# Function to cleanup processes on exit
cleanup() {
    echo -e "\n${YELLOW}Shutting down all services...${NC}"
    kill $(jobs -p) 2>/dev/null
    wait
    echo -e "${GREEN}All services stopped${NC}"
    exit 0
}

# Set up trap to cleanup on script exit
trap cleanup EXIT INT TERM

# Function to run a service with colored output
run_service() {
    local name=$1
    local color=$2
    local dir=$3
    shift 3
    local cmd="$@"

    echo -e "${color}Starting $name...${NC}"
    (cd "$dir" && exec $cmd 2>&1 | sed "s/^/[$name] /" | while IFS= read -r line; do echo -e "${color}${line}${NC}"; done) &
}

# Check if required tools are installed
echo -e "${CYAN}Checking requirements...${NC}"

if ! command -v air &> /dev/null; then
    echo -e "${RED}Error: 'air' is not installed. Please install it first:${NC}"
    echo "go install github.com/air-verse/air@latest"
    exit 1
fi

if ! command -v pnpm &> /dev/null; then
    echo -e "${RED}Error: 'pnpm' is not installed. Please install it first:${NC}"
    echo "npm install -g pnpm"
    exit 1
fi

if ! command -v deno &> /dev/null; then
    echo -e "${RED}Error: 'deno' is not installed. Please install it first:${NC}"
    echo "curl -fsSL https://deno.land/x/install/install.sh | sh"
    exit 1
fi

echo -e "${GREEN}All requirements satisfied${NC}\n"

# Start all services
echo -e "${CYAN}Starting all development servers...${NC}\n"

# Backend with air
run_service "Backend" "$GREEN" "hiling_go" air

# Meilisearch
run_service "Meilisearch" "$YELLOW" "hiling_go" ./dev-meilisearch.sh

# Frontend with pnpm
run_service "Frontend" "$BLUE" "hilingriviw" pnpm dev

# OpenGraph with deno
run_service "OpenGraph" "$MAGENTA" "hiling-opengraph" deno task dev

echo -e "\n${CYAN}All services started!${NC}"
echo -e "${CYAN}Press Ctrl+C to stop all services${NC}\n"

# Wait for all background processes
wait