import { Seal } from "../typings/seal";
import { getAndValidateSealYaml } from "./up";
import { ConsoleTable } from "@gluestack/helpers";
import { Ingress, Option } from "../typings/ingress";
import { exitWithMsg } from "../helpers/exit-with-msg";

export default async (): Promise<void> => {
  const _yamlContent: Seal = await getAndValidateSealYaml();

  if (!_yamlContent.ingress || _yamlContent.ingress.length === 0) {
    return exitWithMsg(
      "> No ingress found in config. Skipping route generation...",
    );
  }

  const rows = [] as Array<Array<string>>;
  const head: Array<string> = [
    "Domain",
    "Port",
    "Location",
    "Proxy Pass",
    "Rewrite Key",
    "Rewrite Value",
    "Client MaxBody (in MB)",
  ];

  _yamlContent.ingress.forEach((ingress: Ingress) => {
    const domain = ingress.domain || undefined;
    const port = ingress.port || undefined;
    if (!domain || !port) {
      console.log("> No domain or port found in config");
      return;
    }

    ingress.options.forEach((option: Option) => {
      const { location, rewrite_key, rewrite_value, proxy_pass } = option;

      if (!location || !rewrite_key || !rewrite_value || !proxy_pass) {
        console.log("> Missing required option in ingress config");
        return;
      }

      const client_max_body_size = option.client_max_body_size || 50;

      rows.push([
        domain,
        `${port}`,
        location,
        proxy_pass,
        rewrite_key,
        rewrite_value,
        `${client_max_body_size}`,
      ]);
    });
  });

  await ConsoleTable.print(head, rows);
};