#!/usr/bin/env bash

set -o pipefail

# Colors and styles
readonly RESET='\033[0m'
readonly BOLD='\033[1m'
readonly DIM='\033[2m'
readonly UNDERLINE='\033[4m'
readonly BLUE='\033[34m'
readonly GREEN='\033[32m'
readonly RED='\033[31m'
readonly YELLOW='\033[33m'
readonly CYAN='\033[36m'
readonly MAGENTA='\033[35m'

# Essential emojis
readonly ROCKET="🚀"
readonly CHECK="✓"
readonly ERROR="❌"
readonly WARNING="⚠️"
readonly BOOKS="📚"
readonly HAMMER="🏗️"
readonly SPARKLES="✨"

print_header() {
    echo -e "\n${BOLD}${BLUE}${ROCKET} PHP-Flasher Documentation Builder ${ROCKET}${RESET}\n"
    echo -e "${BOLD}Date      : ${RESET}${CYAN}$(date -u '+%Y-%m-%d %H:%M:%S') UTC${RESET}"
    echo -e "${BOLD}User      : ${RESET}${MAGENTA}yoeunes${RESET}"
    echo -e "${BOLD}Branch    : ${RESET}${GREEN}$(git rev-parse --abbrev-ref HEAD)${RESET}"
    echo -e "${BOLD}Directory : ${RESET}${BLUE}$(pwd)${RESET}\n"
}

install_dependencies() {
    echo -e "${BOLD}${BOOKS} Installing dependencies${RESET}"

    if npm install --force; then
        echo -e "${CHECK} ${GREEN}Dependencies installed successfully${RESET}\n"
        return 0
    else
        echo -e "${WARNING} ${YELLOW}Dependency installation had issues${RESET}\n"
        return 1
    fi
}

build_documentation() {
    echo -e "${BOLD}${HAMMER} Building documentation${RESET}"

    if npm run build; then
        echo -e "${CHECK} ${GREEN}Documentation built successfully${RESET}\n"
        return 0
    else
        echo -e "${ERROR} ${RED}Documentation build failed${RESET}\n"
        return 1
    fi
}

main() {
    local command=${1:-"build"}
    local start_time=$(date +%s)
    local success=true

    # Change directory to docs/
    if [[ ! -d "docs/" ]]; then
        echo -e "${ERROR} ${RED}Documentation directory 'docs/' not found${RESET}\n"
        exit 1
    fi

    cd docs/

    print_header
    echo -e "${BOLD}Command   : ${RESET}${CYAN}${command}${RESET}\n"

    case $command in
        "build")
            install_dependencies || success=false
            build_documentation || success=false
            ;;
        *)
            echo -e "${ERROR} ${RED}Unknown command: ${command}${RESET}"
            echo -e "Available commands: build"
            exit 1
            ;;
    esac

    local end_time=$(date +%s)
    local duration=$((end_time - start_time))

    # Summary
    echo -e "${BOLD}${CYAN}Documentation ${command^} Summary${RESET}"
    if [ "$success" = true ]; then
        echo -e "${SPARKLES} ${GREEN}Documentation ${command} completed successfully${RESET}"
    else
        echo -e "${WARNING} ${YELLOW}Documentation ${command} completed with issues${RESET}"
    fi
    echo -e "Duration    : ${YELLOW}${duration}s${RESET}\n"

    [ "$success" = true ] && exit 0 || exit 1
}

main "$@"