#!/usr/bin/env bash
# teardown.sh — Elimina el entorno de una rama (al borrar la rama o a mano).
# Toda la lógica vive en lib/env.sh (modelo OOP). Éste es sólo el entrypoint.
set -euo pipefail

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

usage() {
    echo "usage: $0 <branch>" >&2
    exit 2
}

main() {
    local branch root

    branch="${1:-}"
    if [ -z "$branch" ]; then
        usage
    fi
    root="$(cd "$SCRIPT_DIR/.." && pwd)"

    Logger::set_tag teardown
    Env::new env "$branch" "$root"
    Logger::info "$(Env::identity env)"

    Env::teardown env

    Logger::info "entorno eliminado ✓"
}

main "$@"