#!/usr/bin/env bash
#
# Install tea (the Gitea CLI) if it is not present, and verify the login.

set -euo pipefail

GITEA_URL="https://git.teletypegames.org"

if command -v tea >/dev/null 2>&1; then
  echo "tea already installed: $(command -v tea) ($(tea --version | head -1))"
else
  if ! command -v brew >/dev/null 2>&1; then
    echo "ERROR: neither tea nor Homebrew found. Install manually:" >&2
    echo "  https://gitea.com/gitea/tea/releases" >&2
    exit 1
  fi
  echo "Installing tea via Homebrew..."
  brew install tea
fi

# Login check: tea repo list does not work without it.
if tea login list --output json 2>/dev/null | grep -q '"name"'; then
  echo "tea login OK:"
  tea login list
else
  echo
  echo "No tea login configured yet. Create one:"
  echo "  tea login add --name ttg --url $GITEA_URL"
  echo "(generate a token at: $GITEA_URL/user/settings/applications)"
  exit 1
fi