#!/bin/bash
set -euo pipefail

AUR_DIR="$HOME/Aur"

RESET='\033[0m'
BOLD='\033[1m'
RED='\033[1;31m'
GREEN='\033[1;32m'
YELLOW='\033[1;33m'
BLUE='\033[1;34m'
CYAN='\033[1;36m'

info()    { printf "${BLUE}==>${RESET} %s\n" "$1"; }
ok()      { printf "${GREEN}==>${RESET} %s\n" "$1"; }
warn()    { printf "${YELLOW}==>${RESET} %s\n" "$1"; }
error()   { printf "${RED}==>${RESET} %s\n" "$1"; }
section() { printf "\n${CYAN}${BOLD}>>> %s${RESET}\n" "$1"; }

if [[ $# -lt 1 ]]; then
    error "Usage: aurremove <paquet1> [paquet2 ...]"
    exit 1
fi

sudo -v || exit 1
while true; do
    sudo -n true || exit
    sleep 30
done 2>/dev/null &
SUDO_LOOP_PID=$!
trap 'kill "$SUDO_LOOP_PID" 2>/dev/null' EXIT INT TERM

for pkg in "$@" ; do
    section "$pkg"

    if ! pacman -Q "$pkg" >/dev/null 2>&1; then
        warn "$pkg n'est pas installé"
        continue
    fi

    info "Désinstallation de $pkg"
    if ! sudo pacman -Rns "$pkg"; then
        error "Échec de suppression pour $pkg"
        continue
    fi

    ok "$pkg supprimé du système"

    if [[ -d "$AUR_DIR/$pkg" ]]; then
        printf "${YELLOW}Supprimer aussi le dossier %s ? [y/N] ${RESET}" "$AUR_DIR/$pkg"
        read -r ans
        if [[ "$ans" == "y" || "$ans" == "Y" ]]; then
            rm -rf "$AUR_DIR/$pkg"
            ok "Dossier $AUR_DIR/$pkg supprimé"
        else
            warn "Dossier conservé : $AUR_DIR/$pkg"
        fi
    fi
done