coriolis-web/src/stores/NotificationStore.ts

/*
Copyright (C) 2017  Cloudbase Solutions SRL
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

import { observable, action } from "mobx";

import type {
  AlertInfo,
  AlertInfoLevel,
  NotificationItemData,
} from "@src/@types/NotificationItem";
import NotificationSource from "@src/sources/NotificationSource";

class NotificationStore {
  @observable alerts: AlertInfo[] = [];

  @observable notificationItems: NotificationItemData[] = [];

  @observable loading = false;

  visibleErrors: string[] = [];

  @action alert(
    message: string,
    level?: AlertInfoLevel,
    options?: AlertInfo["options"]
  ) {
    if (this.visibleErrors.find(e => e === message)) {
      return;
    }

    this.alerts.push({ message, level, options });

    if (level === "error") {
      this.visibleErrors.push(message);
      setTimeout(() => {
        this.visibleErrors = this.visibleErrors.filter(e => e !== message);
      }, 10000);
    }
  }

  @action async loadData(showLoading?: boolean) {
    this.loading = Boolean(showLoading);
    const data = await NotificationSource.loadData();
    this.loading = false;
    this.notificationItems = data;
  }

  @action saveSeen() {
    this.notificationItems = this.notificationItems.map(item => ({
      ...item,
      unseen: false,
    }));
    NotificationSource.saveSeen(this.notificationItems);
  }
}

export default new NotificationStore();