External Task Presets

Use external draggable events to create preset tasks that people can quickly copy and spawn events from. A great example is an auto repair shop where among others, mechanics have to perform the same predefined tasks.

Print a list of predefined tasks and initialize them as draggable elements. Enable externalDrop for the scheduler and set up the predefined event skeletons for the draggable component.

Whenever there is more information to be captured, like detailed task notes, customer information, the name of the technician... you can trigger a popup with the task form in the onEventCreate lifecycle event. For failed drops (trying to schedule a task during lunch breaks or weekends) the event-create-failed onEventCreateFailed event will be triggered.

Want to see how external presets look & feel for a calendar?  Check out this example →
Get started with this example

Demo

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Drag task templates from an external list onto the Scheduler — schedule, assign a technician in a popup, and block drops on restricted slots.

Code

View code on GitHub 
import { Draggable, Eventcalendar, Input, Popup, Select, setOptions, Textarea, Toast  } from '@mobiscroll/react';
import PropTypes from 'prop-types';
import { useCallback, useMemo, useState } from 'react';

setOptions({
  locale:  ,
  theme: ' ',
  themeVariant: ' '
});

const tasks = [
  {
    title: 'Tire change',
    color: '#7a5886',
    start: '08:00',
    end: '08:30',
    length: '0.5 h',
  },
  {
    title: 'Brake maintenance',
    color: '#9da721',
    start: '08:00',
    end: '09:30',
    length: '1.5 h',
  },
  {
    title: 'Fluid maintenance',
    color: '#cd6957',
    start: '08:00',
    end: '10:00',
    length: '2 h',
  },
  {
    title: 'Oil change',
    color: '#637e57',
    start: '08:00',
    end: '10:00',
    length: '2 h',
  },
  {
    title: 'Electrical inspection',
    color: '#50789d',
    start: '08:00',
    end: '10:30',
    length: '2.5 h',
  },
  {
    title: 'Engine inspection',
    color: '#6c5d45',
    start: '08:00',
    end: '12:30',
    length: '4.5 h',
  },
];

const myData = [
  { value: '1', text: 'Roly Chester' },
  { value: '2', text: 'Tucker Wayne' },
  { value: '3', text: 'Baker Brielle' },
  { value: '4', text: 'Jami Walter' },
  { value: '5', text: 'Patrick Toby' },
  { value: '6', text: 'Tranter Logan' },
  { value: '7', text: 'Payton Sinclair' },
];

function Task(props) {
  const [draggable, setDraggable] = useState();

  const setDragElm = useCallback((elm) => {
    setDraggable(elm);
  }, []);

  return (
    <div ref={setDragElm} style={{ background: props.data.color }} className="external-event-task">
      <div>{props.data.title}</div>
      <div>{props.data.length}</div>
      <Draggable dragData={props.data} element={draggable} />
    </div>
  );
}

Task.propTypes = {
  data: PropTypes.object.isRequired,
};

function App() {
  const [isOpen, setOpen] = useState(false);
  const [title, setTitle] = useState('');
  const [details, setDetails] = useState('');
  const [technician, setTechnician] = useState('');
  const [anchor, setAnchor] = useState(null);
  const [isToastOpen, setToastOpen] = useState(false);
  const [toastText, setToastText] = useState();

  const myView = useMemo(
    () => ({
      scheduler: {
        type: 'week',
        allDay: false,
        startTime: '06:00',
        endTime: '20:00',
      },
    }),
    [],
  );

  const myInvalid = useMemo(
    () => [
      {
        recurring: {
          repeat: 'weekly',
          weekDays: 'SA,SU',
        },
      },
      {
        start: '12:00',
        end: '12:30',
        title: 'Lunch break',
        recurring: {
          repeat: 'weekly',
          weekDays: 'MO,TU,WE,TH,FR',
        },
      },
    ],
    [],
  );

  const fillDialog = useCallback((args) => {
    setTitle(args.event.title);
    setDetails(args.event.details);
    setTechnician(args.event.technician);
    setAnchor(args.target);
    setOpen(true);
  }, []);

  const handleEventCreated = useCallback(
    (args) => {
      fillDialog(args);
    },
    [fillDialog],
  );

  const handleEventCreateFail = useCallback(() => {
    setToastText("Can't create event on this date");
    setToastOpen(true);
  }, []);

  const handleEventUpdateFail = useCallback(() => {
    setToastText("Can't add event on this date");
    setToastOpen(true);
  }, []);

  const onClose = useCallback(() => {
    setOpen(false);
    setToastText('New task added');
    setToastOpen(true);
  }, []);

  const changeSelected = useCallback((event) => {
    setTechnician(event.value);
  }, []);

  const handleCloseToast = useCallback(() => {
    setToastOpen(false);
  }, []);

  return (
    <div className="mbsc-grid mbsc-no-padding">
      <div className="mbsc-row">
        <div className="mbsc-col-sm-9 external-event-calendar">
          <Eventcalendar
            view={myView}
            invalid={myInvalid}
            dragToMove={true}
            externalDrop={true}
            onEventCreated={handleEventCreated}
            onEventCreateFailed={handleEventCreateFail}
            onEventUpdateFailed={handleEventUpdateFail}
          />
        </div>
        <div className="mbsc-col-sm-3">
          <div className="mbsc-form-group-title">Available tasks</div>
          {tasks.map((task, i) => (
            <Task key={i} data={task} />
          ))}
        </div>
        <Popup
          display="anchored"
          width={400}
          contentPadding={false}
          touchUi={false}
          headerText="Assign task"
          buttons={['ok']}
          anchor={anchor}
          isOpen={isOpen}
          onClose={onClose}
        >
          <div className="mbsc-form-group">
            <Input label="Task" defaultValue={title} readOnly></Input>
            <Textarea label="Details" defaultValue={details} placeholder="Add description..."></Textarea>
            <Select
              data={myData}
              value={technician}
              onChange={changeSelected}
              display="anchored"
              touchUi={false}
              label="Technician"
              placeholder="Please select..."
            />
          </div>
        </Popup>
      </div>
      <Toast message={toastText} isOpen={isToastOpen} onClose={handleCloseToast} />
    </div>
  );
}

export default App;

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