import type { Tables } from '@/types_db';


export const getURL = (path: string = '') => {
  // Check if NEXT_PUBLIC_SITE_URL is set and non-empty. Set this to your site URL in production env.
  let url =
    process?.env?.NEXT_PUBLIC_SITE_URL &&
    process.env.NEXT_PUBLIC_SITE_URL.trim() !== ''
      ? process.env.NEXT_PUBLIC_SITE_URL
      : // If not set, check for NEXT_PUBLIC_VERCEL_URL, which is automatically set by Vercel.
        process?.env?.NEXT_PUBLIC_VERCEL_URL &&
          process.env.NEXT_PUBLIC_VERCEL_URL.trim() !== ''
        ? process.env.NEXT_PUBLIC_VERCEL_URL
        : // If neither is set, default to localhost for local development.
          'http://localhost:3000/';

  // Trim the URL and remove trailing slash if exists.
  url = url.replace(/\/+$/, '');
  // Make sure to include `https://` when not localhost.
  url = url.includes('http') ? url : `https://${url}`;
  // Ensure path starts without a slash to avoid double slashes in the final URL.
  path = path.replace(/^\/+/, '');

  // Concatenate the URL and the path.
  return path ? `${url}/${path}` : url;
};

export const postData = async ({
  url,
  data
}: {
  url: string;
  data?: { price: any };
}) => {
  const res = await fetch(url, {
    method: 'POST',
    headers: new Headers({ 'Content-Type': 'application/json' }),
    credentials: 'same-origin',
    body: JSON.stringify(data)
  });

  return res.json();
};

export const toDateTime = (secs: number) => {
  var t = new Date(+0); // Unix epoch start.
  t.setSeconds(secs);
  return t;
};

export const calculateTrialEndUnixTimestamp = (
  trialPeriodDays: number | null | undefined
) => {
  // Check if trialPeriodDays is null, undefined, or less than 2 days
  if (
    trialPeriodDays === null ||
    trialPeriodDays === undefined ||
    trialPeriodDays < 2
  ) {
    return undefined;
  }

  const currentDate = new Date(); // Current date and time
  const trialEnd = new Date(
    currentDate.getTime() + (trialPeriodDays + 1) * 24 * 60 * 60 * 1000
  ); // Add trial days
  return Math.floor(trialEnd.getTime() / 1000); // Convert to Unix timestamp in seconds
};

const toastKeyMap: { [key: string]: string[] } = {
  status: ['status', 'status_description'],
  error: ['error', 'error_description']
};

const getToastRedirect = (
  path: string,
  toastType: string,
  toastName: string,
  toastDescription: string = '',
  disableButton: boolean = false,
  arbitraryParams: string = ''
): string => {
  const [nameKey, descriptionKey] = toastKeyMap[toastType];

  let redirectPath = `${path}?${nameKey}=${encodeURIComponent(toastName)}`;

  if (toastDescription) {
    redirectPath += `&${descriptionKey}=${encodeURIComponent(toastDescription)}`;
  }

  if (disableButton) {
    redirectPath += `&disable_button=true`;
  }

  if (arbitraryParams) {
    redirectPath += `&${arbitraryParams}`;
  }

  return redirectPath;
};

export const getStatusRedirect = (
  path: string,
  statusName: string,
  statusDescription: string = '',
  disableButton: boolean = false,
  arbitraryParams: string = ''
) =>
  getToastRedirect(
    path,
    'status',
    statusName,
    statusDescription,
    disableButton,
    arbitraryParams
  );

export const getErrorRedirect = (
  path: string,
  errorName: string,
  errorDescription: string = '',
  disableButton: boolean = false,
  arbitraryParams: string = ''
) =>
  getToastRedirect(
    path,
    'error',
    errorName,
    errorDescription,
    disableButton,
    arbitraryParams
  );

const months = [
  'яну',
  'фев',
  'март',
  'апр',
  'май',
  'юни',
  'юли',
  'авг',
  'септ',
  'окт',
  'ноем',
  'дек'
];

const weekDays = [
  'нед.',
  'пон.',
  'вт.',
  'ср.',
  'четв.',
  'пет.',
  'съб.'
];

export const formattedDate = (date: Date | string) => {
  if (typeof date === 'string') {
    date = new Date(date);
  }
  if (isNaN(date.getTime())) {
    return '';
  }
  const day = date.getDate();
  const month = months[date.getMonth()];
  return `${day} ${month}`;
};

export const toWeekDay = (date: Date | string) => {
  if (typeof date === 'string') {
    date = new Date(date);
  }
  return weekDays[date.getDay()];
};