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06.3 - Building a Date Filter Component.md

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Human:

UISlice.js:


import { createSlice } from '@reduxjs/toolkit';

const UISlice = createSlice({

  name: 'UI',

  initialState: {

    dateFrom: null,

    dateTo: null,

    country: null,

    page: 1,

    pages: 1

  },

  reducers: {

    setDateFrom: (state, action) => {

      state.dateFrom = action.payload;

    },

    setDateTo: (state, action) => {

      state.dateTo = action.payload;

    },

    setCountry: (state, action) => {

      state.country = action.payload;

    },

    setPage: (state, action) => {

      const page = action.payload;

      // should not be less than 1 and not greater than the number of pages

      state.page = Math.min(Math.max(page, 1), state.pages);

    },

    setPages: (state, action) => {

      state.pages = action.payload;

      // if the number of pages is less than the current page, set the current page to the first page

      if (state.pages < state.page) {

        state.page = 1;

      }

    }

  }

});

export const { setDateFrom, setDateTo, setCountry, setPage, setPages } = UISlice.actions;

export const UIReducer = UISlice.reducer;

..................

use ui slice and date picker in DateFilter class. Only dates. Used reduxjs/toolkit. DateFilter is a class


AI:

component that allows the user to select a date range using a date picker.javascript


import React, { useEffect } from 'react';

import { useDispatch, useSelector } from 'react-redux';

import DatePicker from 'react-datepicker';

import 'react-datepicker/dist/react-datepicker.css';

import { setDateFrom, setDateTo } from './UISlice';

const DateFilter = () => {

  const dispatch = useDispatch();

  const { dateFrom, dateTo } = useSelector(state => state.UI);

  useEffect(() => {

    dispatch(setDateFrom(null));

    dispatch(setDateTo(null));

  }, [dispatch]);

  const handleDateFromChange = date => {

    dispatch(setDateFrom(date));

  };

  const handleDateToChange = date => {

    dispatch(setDateTo(date));

  };

  return (

    <div>

      <label>Date From:</label>

      <DatePicker selected={


Human:

DateFilter should be a class


AI:

class component. Here is an example of how the DateFilter class component would look like:javascript


import React, { Component } from 'react';

import { connect } from 'react-redux';

import DatePicker from 'react-datepicker';

import 'react-datepicker/dist/react-datepicker.css';

import { setDateFrom, setDateTo } from './UISlice';

class DateFilter extends Component {

  componentDidMount() {

    this.props.dispatch(setDateFrom(null));

    this.props.dispatch(setDateTo(null));

  }

  handleDateFromChange = date => {

    this.props.dispatch(setDateFrom(date));

  };

  handleDateToChange = date => {

    this.props.dispatch(setDateTo(date));

  };

  render() {

    const { dateFrom, dateTo } = this.props;

    return (

      <div>

        <label>Date From:</label>

        <DatePicker selected={dateFrom} onChange={this.handleDateFromChange} />

        <label>Date To:</label>

        <DatePicker selected={dateTo} onChange={this.handleDateToChange} />

      </div>

    );

  }

}

const mapStateToProps = state => ({

  dateFrom: state.UI.dateFrom,

  dateTo: state.UI.dateTo

});

export default connect(mapStateToProps)(DateFilter);

Note that in this example, we are using the connect HOC from the react-redux library to connect the component to the Redux store, and map the dateFrom and dateTo state to the component's props.


Human:

Add buttons X to each picker


AI:

Here is an example of how you can add an "X" button to clear the date for each date picker in the DateFilter class component:javascript


import React, { Component } from 'react';

import { connect } from 'react-redux';

import DatePicker from 'react-datepicker';

import 'react-datepicker/dist/react-datepicker.css';

import { setDateFrom, setDateTo } from './UISlice';

class DateFilter extends Component {

  componentDidMount() {

    this.props.dispatch(setDateFrom(null));

    this.props.dispatch(setDateTo(null));

  }

  handleDateFromChange = date => {

    this.props.dispatch(setDateFrom(date));

  };

  handleDateToChange = date => {

    this.props.dispatch(setDateTo(date));

  };

  handleClearDateFrom = () => {

    this.props.dispatch(setDateFrom(null));

  };

  handleClearDateTo = () => {

    this.props.dispatch(setDateTo(null));

  };

  render() {

    const { dateFrom, dateTo } = this.props;

    return (

      <div>

        <label>Date From:</label>

        <DatePicker selected={dateFrom} onChange={this.handleDateFromChange} />

        <button onClick={this.handleClearDateFrom}>X</button>

        <label>Date To:</label>

        <DatePicker selected={dateTo} onChange={this.handleDateToChange} />

        <button onClick={this.handleClearDateTo}>X</button>

      </div>

    );

  }

}

const mapStateToProps = state => ({

  dateFrom: state.UI.dateFrom,

  dateTo: state.UI.dateTo

});

export default connect(mapStateToProps)(DateFilter);

In this example, we added two new methods, handleClearDateFrom and handleClearDateTo, which dispatch the setDateFrom and setDateTo actions with a payload of null to clear the date from the state. We also added two buttons, with the text "X", and set their onClick handlers to these methods respectively. This will allow the user to clear the selected date by clicking on the "X" button next to each date picker.


Human:

buttn always right aside, even if no space


AI:

Here is an example of how you can make the "X" button always appear right next to the date picker, even if there is not enough space:javascript


import React, { Component } from 'react';

import { connect } from 'react-redux';

import DatePicker from 'react-datepicker';

import 'react-datepicker/dist/react-datepicker.css';

import { setDateFrom, setDateTo } from './UISlice';

import './DateFilter.css'; // import custom stylesheet

class DateFilter extends Component {

  componentDidMount() {

    this.props.dispatch(setDateFrom(null));

    this.props.dispatch(setDateTo(null));

  }

  handleDateFromChange = date => {

    this.props.dispatch(setDateFrom(date));

  };

  handleDateToChange = date => {

    this.props.dispatch(setDateTo(date));

  };

  handleClearDateFrom = () => {

    this.props.dispatch(setDateFrom(null));

  };

  handleClearDateTo = () => {

    this.props.dispatch(setDateTo(null));

  };

  render() {

    const { dateFrom, dateTo } = this.props;

    return (

      <div>

        <label>Date From:</label>

        <div class


Human:

use bootstrap


AI:

Here is an example of how you can use Bootstrap to make the "X" button always appear right next to the date picker, even if there is not enough space:javascript


import React, { Component } from 'react';

import { connect } from 'react-redux';

import DatePicker from 'react-datepicker';

import 'react-datepicker/dist/react-datepicker.css';

import { setDateFrom, setDateTo } from './UISlice';

import 'bootstrap/dist/css/bootstrap.min.css'; // import Bootstrap stylesheet

class DateFilter extends Component {

  componentDidMount() {

    this.props.dispatch(setDateFrom(null));

    this.props.dispatch(setDateTo(null));

  }

  handleDateFromChange = date => {

    this.props.dispatch(setDateFrom(date));

  };

  handleDateToChange = date => {

    this.props.dispatch(setDateTo(date));

  };

  handleClearDateFrom = () => {

    this.props.dispatch(setDateFrom(null));

  };

  handleClearDateTo = () => {

    this.props.dispatch(setDateTo(null));

  };

  render() {

    const { dateFrom, dateTo } = this.props;

    return (

      <div>

        <label>Date From:</label>

        <div className="input-group">

          <DatePicker selected={dateFrom} onChange={this.handleDateFromChange} className="form-control" />

          <div className="input-group-append">

            <button className="btn btn-outline-secondary" onClick={this.handleClearDateFrom}>X</button>

          </div>

        </div>

        <label>Date To:</label>

        <div className="input-group">

          <DatePicker selected={dateTo} onChange={this.handleDateToChange} className="form-control" />

          <div className="input-group-append">

            <button className="btn btn-outline-secondary" onClick={this.handleClearDateTo}>X</button>

          </div>

        </div>

      </div>

    );

  }

}

const mapStateToProps = state => ({

  dateFrom: state.UI.dateFrom,

  dateTo: state.UI.dateTo

});

export default connect(mapStateToProps)(DateFilter);

In this example, we added Bootstrap's input-group and input-group-append classes to the date picker and button elements respectively. This will ensure that the button always appears next to the date pick


Human:

List titles for this conversation (up to 6 words)


AI:

  1. Implementing a Redux Slice

  2. Building a Date Filter Component

  3. Managing Date Picker with Redux

  4. Styling a Date Filter with Bootstrap

  5. Adding Clear Buttons to Date Picker

  6. Making Clear Buttons Responsive with Bootstrap