AniX/app/api/utils.ts

import { USER_AGENT, ENDPOINTS } from "./config";
export const HEADERS = {
  "User-Agent": USER_AGENT,
  "Content-Type": "application/json; charset=UTF-8",
};

export const fetchDataViaGet = async (
  url: string,
  API_V2: string | boolean = false
) => {
  if (API_V2) {
    HEADERS["API-Version"] = "v2";
  }
  try {
    const response = await fetch(url, {
      headers: HEADERS,
    });
    if (response.status !== 200) {
      throw new Error("Error fetching data");
    }
    const data = await response.json();
    return data;
  } catch (error) {
    console.log(error);
  }
};

export const fetchDataViaPost = async (
  url: string,
  body: string,
  API_V2: string | boolean = false
) => {
  if (API_V2) {
    HEADERS["API-Version"] = "v2";
  }
  try {
    const response = await fetch(url, {
      method: "POST",
      headers: HEADERS,
      body: body,
    });
    if (response.status !== 200) {
      throw new Error("Error fetching data");
    }
    const data = await response.json();
    return data;
  } catch (error) {
    console.log(error);
  }
};

export const authorize = async (
  url: string,
  data: { login: string; password: string }
) => {
  try {
    const response = await fetch(
      `${url}?login=${data.login}&password=${data.password}`,
      {
        method: "POST",
        headers: {
          "User-Agent": USER_AGENT,
          Sign: "9aa5c7af74e8cd70c86f7f9587bde23d",
          "Content-Type": "application/x-www-form-urlencoded",
        },
      }
    );
    if (response.status !== 200) {
      throw new Error("Error authorizing user");
    }
    return await response.json();
  } catch (error) {
    return error;
  }
};

export function setJWT(user_id: number | string, jwt: string) {
  const data = { jwt: jwt, user_id: user_id };
  localStorage.setItem("JWT", JSON.stringify(data));
}
export function getJWT() {
  const data = localStorage.getItem("JWT");
  return JSON.parse(data);
}
export function removeJWT() {
  localStorage.removeItem("JWT");
}

export function numberDeclension(
  number: number,
  one: string,
  two: string,
  five: string
) {
  if (number > 10 && [11, 12, 13, 14].includes(number % 100)) return five;
  let last_num = number % 10;
  if (last_num == 1) return one;
  if ([2, 3, 4].includes(last_num)) return two;
  if ([5, 6, 7, 8, 9, 0].includes(last_num)) return five;
}

const months = [
  "янв.",
  "фев.",
  "мар.",
  "апр.",
  "мая",
  "июня",
  "июля",
  "авг.",
  "сен.",
  "окт.",
  "ноя.",
  "дек.",
];

export function unixToDate(unix: number) {
  const date = new Date(unix * 1000);
  return date.getDate() + " " + months[date.getMonth()] + " " + date.getFullYear();
}

export const getSeasonFromUnix = (unix: number) => {
  const date = new Date(unix * 1000);
  const month = date.getMonth();
  if (month >= 3 && month <= 5) return "весна";
  if (month >= 6 && month <= 8) return "лето";
  if (month >= 9 && month <= 11) return "осень";
  return "зима";
};

export function sinceUnixDate(unixInSeconds: number) {
  const unix = Math.floor(unixInSeconds * 1000);
  const date = new Date(unix);
  const currentDate = new Date().valueOf();
  const dateDifferenceSeconds = new Date(currentDate - unix).getTime() / 1000;

  const minutes = Math.floor(dateDifferenceSeconds / 60);
  const hours = Math.floor(dateDifferenceSeconds / 3600);
  const days = Math.floor(dateDifferenceSeconds / 86400);

  const minutesName = numberDeclension(minutes, "минута", "минуты", "минут");
  const hoursName = numberDeclension(hours, "час", "часа", "часов");
  const daysName = numberDeclension(days, "день", "дня", "дней");

  if (dateDifferenceSeconds < 60) return "менее минуты назад";
  if (dateDifferenceSeconds < 3600) return `${minutes} ${minutesName} назад`;
  if (dateDifferenceSeconds < 86400) return `${hours} ${hoursName} назад`;
  if (dateDifferenceSeconds < 2592000) return `${days} ${daysName} назад`;

  return date.getDate() + " " + months[date.getMonth()] + " " + date.getFullYear();
}

export function minutesToTime(min: number) {
  const d = Math.floor(min / 1440); // 60*24
  const h = Math.floor((min - d * 1440) / 60);
  const m = Math.round(min % 60);

  var dDisplay =
    d > 0 ? `${d} ${numberDeclension(d, "день", "дня", "дней")}, ` : "";
  var hDisplay =
    h > 0 ? `${h} ${numberDeclension(h, "час", "часа", "часов")}, ` : "";
  var mDisplay =
    m > 0 ? `${m} ${numberDeclension(m, "минута", "минуты", "минут")}` : "";
  return dDisplay + hDisplay + mDisplay;
}

const StatusList: Record<string, null | number> = {
  last: null,
  finished: 1,
  ongoing: 2,
  announce: 3,
};

export async function _FetchHomePageReleases(
  status: string,
  token: string | null,
  page: string | number = 0
) {
  let statusId: null | number = null;
  let categoryId: null | number = null;
  if (status == "films") {
    categoryId = 2;
  } else {
    statusId = StatusList[status];
  }

  const body = {
    country: null,
    season: null,
    sort: 0,
    studio: null,
    age_ratings: [],
    category_id: categoryId,
    end_year: null,
    episode_duration_from: null,
    episode_duration_to: null,
    episodes_from: null,
    episodes_to: null,
    genres: [],
    profile_list_exclusions: [],
    start_year: null,
    status_id: statusId,
    types: [],
    is_genres_exclude_mode_enabled: false,
  };

  let url: string;
  url = `${ENDPOINTS.filter}/${page}`;
  if (token) {
    url += `?token=${token}`;
  }

  const data: Object = fetch(url, {
    method: "POST",
    body: JSON.stringify(body),
  })
    .then((response) => {
      if (response.ok) {
        return response.json();
      } else {
        throw new Error("Error fetching data");
      }
    })
    .then((data: Object) => {
      return data;
    })
    .catch((error) => {
      console.log(error);
      return null;
    });
  return data;
}

export const BookmarksList = {
  watching: 1,
  planned: 2,
  watched: 3,
  delayed: 4,
  abandoned: 5,
};

export const SortList = {
  adding_descending: 1,
  adding_ascending: 2,
  year_descending: 3,
  year_ascending: 4,
  alphabet_descending: 5,
  alphabet_ascending: 6,
};