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

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
# shellcheck disable=SC1091
source "$SCRIPT_DIR/common.sh"

load_local_env

NACOS_SOURCE_DIR="${LIKEI_NACOS_CONFIG_ROOT:-$JAVA_REPO_DIR/nacos_config}"
NACOS_CONFIG_HOST="${NACOS_CONFIG_HOST:?missing NACOS_CONFIG_HOST}"
NACOS_CONFIG_PORT="${NACOS_CONFIG_PORT:?missing NACOS_CONFIG_PORT}"
NAMESPACE_ID="${NAMESPACE_ID:-${LIKEI_NACOS_NAMESPACE:?missing LIKEI_NACOS_NAMESPACE}}"
NAMESPACE_NAME="${NAMESPACE_NAME:-${LIKEI_NACOS_NAMESPACE_NAME:?missing LIKEI_NACOS_NAMESPACE_NAME}}"
NACOS_CONFIG_BASE_URL="http://${NACOS_CONFIG_HOST}:${NACOS_CONFIG_PORT}/nacos"

TMP_DIR="$(mktemp -d)"
cleanup() {
  rm -rf "$TMP_DIR"
}
trap cleanup EXIT

cp -R "$NACOS_SOURCE_DIR/." "$TMP_DIR/"
if [ -f "$TMP_DIR/common/external.yml" ]; then
  cp "$TMP_DIR/common/external.yml" "$TMP_DIR/common/external-config.yml"
fi

if [ "$NAMESPACE_ID" != "public" ]; then
  for _ in $(seq 1 60); do
    if curl -fsS "${NACOS_CONFIG_BASE_URL}/" >/dev/null; then
      break
    fi
    sleep 1
  done

  curl -fsS -X POST "$NACOS_CONFIG_BASE_URL/v1/console/namespaces" \
    --data-urlencode "customNamespaceId=${NAMESPACE_ID}" \
    --data-urlencode "namespaceName=${NAMESPACE_NAME}" \
    --data-urlencode "namespaceDesc=${NAMESPACE_NAME}" >/dev/null || true
fi

publish_file() {
  local file_path="$1"
  local group="$2"
  local data_id="$3"

  if [ "$NAMESPACE_ID" = "public" ]; then
    curl -fsS -X POST "$NACOS_CONFIG_BASE_URL/v1/cs/configs" \
      --data-urlencode "group=${group}" \
      --data-urlencode "dataId=${data_id}" \
      --data-urlencode "type=yaml" \
      --data-urlencode "content@${file_path}" >/dev/null
  else
    curl -fsS -X POST "$NACOS_CONFIG_BASE_URL/v1/cs/configs" \
      --data-urlencode "tenant=${NAMESPACE_ID}" \
      --data-urlencode "group=${group}" \
      --data-urlencode "dataId=${data_id}" \
      --data-urlencode "type=yaml" \
      --data-urlencode "content@${file_path}" >/dev/null
  fi

  printf 'published %s/%s\n' "$group" "$data_id"
}

while IFS= read -r file_path; do
  [ -f "$file_path" ] || continue
  group_name="$(basename "$(dirname "$file_path")")"
  data_id="$(basename "$file_path")"
  publish_file "$file_path" "$group_name" "$data_id"
done < <(find "$TMP_DIR" -type f -name '*.yml' | sort)