1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 | 1x 1x 1x 1x 1x 1x 1x 1x 1x | import React, { Component } from 'react'; import PropTypes from 'prop-types'; import ReactTooltip from 'react-tooltip'; import moment from 'moment'; import styled from 'styled-components'; import Day from './Day'; const Week = styled.div` padding: 0; margin: 1rem; display: flex; justify-content: center; `; const getFirstDayOfWeek = (timestamp) => { const startOfMonth = moment.unix(timestamp).startOf('month'); const dayOfWeek = startOfMonth.day(); if (dayOfWeek !== 1) { const daysFromMonday = dayOfWeek - 1; startOfMonth.subtract(daysFromMonday, 'days'); } return startOfMonth.unix(); }; const isInValidRange = (start, end, timestamp) => { if (start === null) { return true; } const date = moment.unix(timestamp); // start date should always be inclusive const maxStartDate = moment(start).subtract(1, 'days'); const maxEndDate = moment(end); return date.isBetween(maxStartDate, maxEndDate); }; const isInRange = (start, end, timestamp) => { const startDate = moment.unix(start); const endDate = moment.unix(end); const date = moment.unix(timestamp); if (startDate.isSame(date, 'day')) { return -1; } else if (date.isBetween(startDate, endDate) && start !== null && end !== null) { return 0; } else if (endDate.isSame(date, 'day')) { return 1; } return false; }; const isSelectedBetween = (start, end, timestamp) => isInRange(start, end, timestamp) === 0; const isSelectedStart = (start, end, timestamp) => isInRange(start, end, timestamp) === -1; const isSelectedEnd = (start, end, timestamp) => isInRange(start, end, timestamp) === 1; class Month extends Component { componentDidUpdate(nextProps) { if (this.props.currentMonth !== nextProps.currentMonth) { ReactTooltip.rebuild(); } } getDays(weekList) { const handleDayClick = this.props.handleDayClick; return weekList.map(day => ( <Day {...day} key={day.timestamp} handleClick={handleDayClick} /> )); } getMonth (unixTimestamp) { const { startDate, endDate, maxStartDate, maxEndDate, } = this.props; const monthGrid = this.formatMonth(unixTimestamp, startDate, endDate, maxStartDate, maxEndDate); return monthGrid.map((weekList) => { const days = this.getDays(weekList); return ( <Week key={weekList[0].timestamp}> {days} </Week> ); }); } formatMonth(unixTimestamp) { const month = moment.unix(unixTimestamp).startOf('month').month(); const year = moment.unix(unixTimestamp).year(); const m = moment.unix(getFirstDayOfWeek(unixTimestamp)); const grid = [[]]; const { startDate, endDate, maxStartDate, maxEndDate, } = this.props; let endOfMonthGrid = false; let endOfWeek = false; let endOfMonth = false; const mMaxStartDate = moment(maxStartDate); while (!endOfMonthGrid) { const weekIndex = grid.length - 1; const showTooltip = m.isBefore(mMaxStartDate); grid[weekIndex].push({ timestamp: m.unix(), day: m.date(), today: m.isSame(moment(), 'day'), inMonth: m.month() === month, selectedBetween: isSelectedBetween(startDate, endDate, m.unix()), selectedStart: isSelectedStart(startDate, endDate, m.unix()), selectedEnd: isSelectedEnd(startDate, endDate, m.unix()), isDisabled: !isInValidRange(maxStartDate, maxEndDate, m.unix()), disabledText: showTooltip ? `We don't have data prior to ${mMaxStartDate.format('MM/DD/YY')}` : '', startDate, endDate, }); endOfWeek = m.day() === 0; endOfMonth = m.month() > month || m.year() > year; if (endOfWeek && endOfMonth) { endOfMonthGrid = true; } else if (endOfWeek) { grid.push([]); } m.add(1, 'day'); } return grid; } render () { const { currentMonth, } = this.props; return ( <div> {this.getMonth(currentMonth)} </div> ); } } Month.defaultProps = { startDate: null, endDate: null, }; Month.propTypes = { currentMonth: PropTypes.number.isRequired, startDate: PropTypes.number, endDate: PropTypes.number, maxStartDate: PropTypes.number.isRequired, maxEndDate: PropTypes.number.isRequired, // Actions handleDayClick: PropTypes.func.isRequired, }; export default Month; |