#!/usr/bin/env bash
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
source "$SCRIPT_DIR/../lib/common.sh"
source "$SCRIPT_DIR/../lib/package.sh"

log_info "Installing packages"

# Essential packages
PACKAGES=(
    "git"
    "curl"
    "wget"
    "tmux"
    "jq"
    "fzf"
    "ripgrep"
)

# Modern CLI tools
MODERN_TOOLS=(
    "starship"
    "zoxide"
    "eza"
    "fd"
    "gh"
)

# Install essential packages
for pkg in "${PACKAGES[@]}"; do
    if command_exists "$pkg" || command_exists "${pkg}find" 2>/dev/null; then
        log_success "$pkg already installed"
    else
        log_info "Installing $pkg"
        case "$pkg" in
            fd)
                install_package fd fd-find fd
                ;;
            *)
                install_package "$pkg"
                ;;
        esac
    fi
done

# Install modern tools
for tool in "${MODERN_TOOLS[@]}"; do
    if command_exists "$tool"; then
        log_success "$tool already installed"
        continue
    fi

    log_info "Installing $tool"

    case "$tool" in
        starship)
            if is_debian; then
                curl -sS https://starship.rs/install.sh | sh -s -- -y
            else
                install_package starship
            fi
            ;;
        zoxide)
            if is_debian && ! package_installed zoxide; then
                install_cargo zoxide
            else
                install_package zoxide
            fi
            ;;
        eza)
            if is_debian && ! package_installed eza; then
                if command_exists exa; then
                    log_success "exa (predecessor) already installed"
                else
                    install_cargo eza
                fi
            else
                install_package eza
            fi
            ;;
        gh)
            if is_debian && ! package_installed gh; then
                maybe_sudo mkdir -p -m 755 /etc/apt/keyrings
                wget -qO- https://cli.github.com/packages/githubcli-archive-keyring.gpg | maybe_sudo tee /etc/apt/keyrings/githubcli-archive-keyring.gpg > /dev/null
                echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | maybe_sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null
                update_package_cache
            fi
            install_package gh gh github-cli
            ;;
        *)
            install_package "$tool"
            ;;
    esac
done

# Install TPM (Tmux Plugin Manager)
TPM_DIR="${XDG_CONFIG_HOME:-$HOME/.config}/tmux/plugins/tpm"
if [ ! -d "$TPM_DIR" ]; then
    log_info "Installing TPM (Tmux Plugin Manager)"
    ensure_dir "$(dirname "$TPM_DIR")"
    git clone https://github.com/tmux-plugins/tpm "$TPM_DIR"
    log_success "TPM installed"
else
    log_success "TPM already installed"
fi

log_success "All packages installed"