import Realm from "../../configs/realm";

/**
 * nameSchema Bookmark
 * id: { type: 'int' },
 * title: { type: 'string' },
 * content: { type: 'string' },
 * hide: { type: 'bool' },
 * tags: { type: 'data', objectType: 'Tag' },
 * timeCreate: { type: 'string' },
 * timeUpdate: { type: 'string' },
 */

import Tag from "./tag";

const get = () => {
  return Realm.objects("Bookmark");
};

const add = ({
  title = "",
  content,
  hide = false,
  tags = [],
  timeCreate = new Date().toString(),
  timeUpdate = new Date().toString()
}) => {
  try {
    if (!content) throw "Error : content is requi";
    else
      Realm.write(() => {
        //create fied id
        let arr = get().sorted("id");
        let id = arr.length !== 0 ? arr[arr.length - 1]["id"] + 1 : 1;
        //create Bookmark
        Realm.create("Bookmark", {
          id: id,
          title,
          content,
          hide,
          tags,
          timeCreate,
          timeUpdate
        });
      });
  } catch (e) {
    console.log(e);
  }
};

const addAll = arr =>
  new Promise((resolve, reject) => {
    try {
      arr.forEach(element => {
        add({
          title: element.title,
          content: element.content,
          hide: element.hide,
          tags: element.tags,
          timeCreate: element.timeCreate,
          timeUpdate: element.timeUpdate
        });
      });
      resolve(arr);
    } catch (e) {
      reject(e);
      console.log(e);
    }
  });

const edit = (resuft, { title, content, hide, tags }) => {
  try {
    Realm.write(() => {
      resuft.title = title || resuft.title;
      resuft.content = content || resuft.content;
      resuft.hide = hide || resuft.hide;
      resuft.timeUpdate = new Date().toString();
      if (tags) {
        resuft.tags.forEach(v => {
          resuft.tags.pop();
        });
        tags.forEach(tag => {
          resuft.tags.push(tag);
        });
      }
    });
  } catch (error) {
    console.log(e);
  }
};

const remove = index => {
  try {
    Realm.write(() => {
      Realm.delete(get().filtered(`id = ${index}`));
    });
  } catch (e) {
    console.log("remove", e);
  }
};

const removeAll = () => {
  try {
    Realm.write(() => {
      Realm.delete(get());
    });
  } catch (e) {
    console.log("error", e);
  }
};

export default {
  get,
  add,
  addAll,
  edit,
  remove,
  removeAll
};