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

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

usage() {
    cat >&2 <<'EOF'
Usage: visibility.sh <repo> <public|private>
EOF
    exit 1
}

[[ $# -eq 2 ]] || usage

REPO="$1"
VIS="$2"

case "$VIS" in
    public)  PRIVATE=false ;;
    private) PRIVATE=true ;;
    *) log_err "可見性只能是 public 或 private"; exit 1 ;;
esac

load_config

log_info "切換 ${GITEA_USER}/${REPO} → ${VIS}"
gitea_api PATCH "/repos/${GITEA_USER}/${REPO}" "{\"private\":${PRIVATE}}"

case "$HTTP_CODE" in
    200|201) log_ok "已更新" ;;
    404) log_err "找不到 repo：${GITEA_USER}/${REPO}"; exit 1 ;;
    *)
        log_err "更新失敗 (HTTP ${HTTP_CODE})"
        { cat "$GITEA_API_RESP_FILE"; echo ""; } >&2
        exit 1
        ;;
esac

log_done "完成"
echo "${GITEA_URL}/${GITEA_USER}/${REPO}"