#!/usr/bin/env bash
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
source "$PLUGIN_AVAILABLE_PATH/config/functions"
source "$PLUGIN_AVAILABLE_PATH/proxy/functions"

nginx_post_certs_update() {
  declare desc="unset port config vars after SSL cert is added"
  local trigger="nginx_post_certs_update"
  local APP="$1"
  if [[ "$(get_app_proxy_type "$APP")" == "nginx" ]]; then
    local DOKKU_NGINX_PORT=$(config_get "$APP" DOKKU_NGINX_PORT)
    local DOKKU_NGINX_SSL_PORT=$(config_get "$APP" DOKKU_NGINX_SSL_PORT)
    local DOKKU_PROXY_PORT_MAP=$(config_get "$APP" DOKKU_PROXY_PORT_MAP)

    if [[ "$DOKKU_NGINX_PORT" == "80" ]]; then
      config_unset --no-restart "$APP" DOKKU_NGINX_PORT
    fi
    if [[ "$DOKKU_NGINX_SSL_PORT" == "443" ]]; then
      config_unset --no-restart "$APP" DOKKU_NGINX_SSL_PORT
    fi
    if [[ "$DOKKU_PROXY_PORT_MAP" == *http:80:* ]]; then
      # shellcheck disable=SC2046
      remove_proxy_ports "$APP" $(filter_app_proxy_ports "$APP" "https" "443")
      # shellcheck disable=SC2046
      for port_map in $(filter_app_proxy_ports "$APP" "http" "80"); do
        add_proxy_ports "$APP" "https:443:$(cut -d ':' -f3 <<< "$port_map")"
      done
    fi
  fi
}

nginx_post_certs_update "$@"