#!/bin/bash

# Install Dependencies Script
# This script installs npm and composer dependencies throughout the project

set -e  # Exit on error

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# Counters
npm_success=0
npm_failed=0
composer_success=0
composer_failed=0

echo -e "${BLUE}=====================================${NC}"
echo -e "${BLUE}  Installing Project Dependencies${NC}"
echo -e "${BLUE}=====================================${NC}"
echo ""

# Check if npm is installed
if ! command -v npm &> /dev/null; then
    echo -e "${RED}Error: npm is not installed${NC}"
    echo "Please install Node.js and npm first"
    exit 1
fi

# Check if composer is installed
if ! command -v composer &> /dev/null; then
    echo -e "${YELLOW}Warning: composer is not installed${NC}"
    echo "Composer dependencies will be skipped"
    SKIP_COMPOSER=1
else
    SKIP_COMPOSER=0
fi

echo ""
echo -e "${BLUE}Searching for package.json files...${NC}"

# Find and install npm dependencies
# Exclude node_modules and vendor directories
while IFS= read -r package_file; do
    dir=$(dirname "$package_file")

    # Skip if it's inside node_modules or vendor
    if [[ "$dir" == *"/node_modules/"* ]] || [[ "$dir" == *"/vendor/"* ]]; then
        continue
    fi

    echo ""
    echo -e "${YELLOW}────────────────────────────────────${NC}"
    echo -e "${GREEN}Found: $package_file${NC}"
    echo -e "${BLUE}Installing npm dependencies in: $dir${NC}"

    if (cd "$dir" && npm install); then
        echo -e "${GREEN}✓ Successfully installed npm dependencies in $dir${NC}"
        ((npm_success++))
    else
        echo -e "${RED}✗ Failed to install npm dependencies in $dir${NC}"
        ((npm_failed++))
    fi
done < <(find . -name "package.json" -type f)

echo ""
echo -e "${BLUE}Searching for composer.json files...${NC}"

# Find and install composer dependencies
if [ $SKIP_COMPOSER -eq 0 ]; then
    while IFS= read -r composer_file; do
        dir=$(dirname "$composer_file")

        # Skip if it's inside node_modules or vendor
        if [[ "$dir" == *"/node_modules/"* ]] || [[ "$dir" == *"/vendor/"* ]]; then
            continue
        fi

        echo ""
        echo -e "${YELLOW}────────────────────────────────────${NC}"
        echo -e "${GREEN}Found: $composer_file${NC}"
        echo -e "${BLUE}Installing composer dependencies in: $dir${NC}"

        if (cd "$dir" && composer install --no-interaction); then
            echo -e "${GREEN}✓ Successfully installed composer dependencies in $dir${NC}"
            ((composer_success++))
        else
            echo -e "${RED}✗ Failed to install composer dependencies in $dir${NC}"
            ((composer_failed++))
        fi
    done < <(find . -name "composer.json" -type f)
else
    echo -e "${YELLOW}Skipping composer installations (composer not found)${NC}"
fi

# Summary
echo ""
echo -e "${BLUE}=====================================${NC}"
echo -e "${BLUE}  Installation Summary${NC}"
echo -e "${BLUE}=====================================${NC}"
echo -e "${GREEN}NPM packages installed successfully: $npm_success${NC}"
if [ $npm_failed -gt 0 ]; then
    echo -e "${RED}NPM packages failed: $npm_failed${NC}"
fi
if [ $SKIP_COMPOSER -eq 0 ]; then
    echo -e "${GREEN}Composer packages installed successfully: $composer_success${NC}"
    if [ $composer_failed -gt 0 ]; then
        echo -e "${RED}Composer packages failed: $composer_failed${NC}"
    fi
fi
echo ""

if [ $npm_failed -gt 0 ] || [ $composer_failed -gt 0 ]; then
    echo -e "${YELLOW}Some installations failed. Check the output above for details.${NC}"
    exit 1
else
    echo -e "${GREEN}All dependencies installed successfully!${NC}"
fi