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| 1 | +import * as React from "react"; |
| 2 | +import { DayPicker, DateRange } from "react-day-picker"; |
| 3 | + |
| 4 | +export function cn(...classes: (string | undefined)[]) { |
| 5 | + return classes.filter(Boolean).join(" "); |
| 6 | +} |
| 7 | + |
| 8 | +interface CalendarSingleProps { |
| 9 | + mode: "single"; |
| 10 | + selected?: Date; |
| 11 | + onSelect?: (date: Date | undefined) => void; |
| 12 | + className?: string; |
| 13 | + classNames?: Record<string, string>; |
| 14 | + showOutsideDays?: boolean; |
| 15 | +} |
| 16 | + |
| 17 | +interface CalendarRangeProps { |
| 18 | + mode: "range"; |
| 19 | + selected?: DateRange; |
| 20 | + onSelect?: (date: DateRange | undefined) => void; |
| 21 | + className?: string; |
| 22 | + classNames?: Record<string, string>; |
| 23 | + showOutsideDays?: boolean; |
| 24 | +} |
| 25 | + |
| 26 | +type CalendarProps = |
| 27 | + | (CalendarSingleProps & |
| 28 | + Omit< |
| 29 | + React.ComponentProps<typeof DayPicker>, |
| 30 | + | "mode" |
| 31 | + | "selected" |
| 32 | + | "onSelect" |
| 33 | + | "className" |
| 34 | + | "classNames" |
| 35 | + | "showOutsideDays" |
| 36 | + >) |
| 37 | + | (CalendarRangeProps & |
| 38 | + Omit< |
| 39 | + React.ComponentProps<typeof DayPicker>, |
| 40 | + | "mode" |
| 41 | + | "selected" |
| 42 | + | "onSelect" |
| 43 | + | "className" |
| 44 | + | "classNames" |
| 45 | + | "showOutsideDays" |
| 46 | + >); |
| 47 | + |
| 48 | +function Calendar({ |
| 49 | + className, |
| 50 | + classNames, |
| 51 | + showOutsideDays = true, |
| 52 | + mode = "single", |
| 53 | + onSelect, |
| 54 | + selected, |
| 55 | + ...props |
| 56 | +}: CalendarProps) { |
| 57 | + const [hoveredDay, setHoveredDay] = React.useState<Date | undefined>(); |
| 58 | + const [internalSelected, setInternalSelected] = React.useState< |
| 59 | + Date | DateRange | undefined |
| 60 | + >(selected); |
| 61 | + |
| 62 | + React.useEffect(() => { |
| 63 | + setInternalSelected(selected); |
| 64 | + }, [selected]); |
| 65 | + |
| 66 | + const handleDayMouseEnter = (day: Date) => { |
| 67 | + setHoveredDay(day); |
| 68 | + }; |
| 69 | + |
| 70 | + const handleDayMouseLeave = () => { |
| 71 | + setHoveredDay(undefined); |
| 72 | + }; |
| 73 | + |
| 74 | + const isInHoverRange = (day: Date) => { |
| 75 | + if ( |
| 76 | + !internalSelected || |
| 77 | + !("from" in internalSelected) || |
| 78 | + internalSelected.to || |
| 79 | + !hoveredDay |
| 80 | + ) |
| 81 | + return false; |
| 82 | + |
| 83 | + const start = internalSelected.from; |
| 84 | + if (!start) return false; |
| 85 | + |
| 86 | + const end = hoveredDay; |
| 87 | + |
| 88 | + return ( |
| 89 | + (start < end && day > start && day <= end) || |
| 90 | + (start > end && day < start && day >= end) |
| 91 | + ); |
| 92 | + }; |
| 93 | + |
| 94 | + const handleDaySelect = (value: Date | DateRange | undefined) => { |
| 95 | + setInternalSelected(value); |
| 96 | + if ( |
| 97 | + mode === "single" && |
| 98 | + !(value instanceof Date) && |
| 99 | + "from" in (value || {}) |
| 100 | + ) { |
| 101 | + (onSelect as (date: Date | undefined) => void)?.( |
| 102 | + (value as DateRange)?.from |
| 103 | + ); |
| 104 | + } else if (mode === "range" && (value instanceof Date || !value)) { |
| 105 | + (onSelect as (date: DateRange | undefined) => void)?.(undefined); |
| 106 | + } else { |
| 107 | + (onSelect as any)?.(value); |
| 108 | + } |
| 109 | + }; |
| 110 | + |
| 111 | + const dayPickerProps = { |
| 112 | + ...props, |
| 113 | + mode, |
| 114 | + selected: internalSelected, |
| 115 | + onSelect: handleDaySelect, |
| 116 | + onDayMouseEnter: handleDayMouseEnter, |
| 117 | + onDayMouseLeave: handleDayMouseLeave, |
| 118 | + showOutsideDays, |
| 119 | + className: cn("p-3", className), |
| 120 | + classNames: { |
| 121 | + months: "flex flex-col space-y-4", |
| 122 | + month: "space-y-4 w-full", |
| 123 | + caption: "flex justify-center pt-1 relative items-center", |
| 124 | + caption_label: "text-sm font-medium", |
| 125 | + nav: "space-x-1 flex items-center", |
| 126 | + nav_button: cn("h-7 w-7 bg-transparent p-0 opacity-50 hover:opacity-100"), |
| 127 | + nav_button_previous: "absolute left-1", |
| 128 | + nav_button_next: "absolute right-1", |
| 129 | + table: "w-full border-collapse space-y-1", |
| 130 | + head_row: "flex", |
| 131 | + head_cell: |
| 132 | + "text-muted-foreground rounded-md w-9 font-normal text-[0.8rem]", |
| 133 | + row: "flex w-full mt-2", |
| 134 | + cell: cn( |
| 135 | + "text-center text-sm p-0 relative", |
| 136 | + "[&:has([aria-selected])]:bg-accent/50", |
| 137 | + "first:[&:has([aria-selected])]:rounded-l-md last:[&:has([aria-selected])]:rounded-r-md", |
| 138 | + "[&:has(>.day-range-end)]:rounded-r-md", |
| 139 | + "[&:has(>.day-range-start)]:rounded-l-md", |
| 140 | + "[&:has(>.day-hover)]:bg-gray-100" |
| 141 | + ), |
| 142 | + day: cn( |
| 143 | + "h-9 w-9 p-0 font-normal relative", |
| 144 | + "hover:bg-gray-100", |
| 145 | + "focus-visible:bg-accent focus-visible:text-accent-foreground", |
| 146 | + "[&.day-range-start]:bg-primary [&.day-range-start]:text-primary-foreground", |
| 147 | + "[&.day-range-end]:bg-primary [&.day-range-end]:text-primary-foreground", |
| 148 | + "[&.day-range-middle]:bg-accent/50", |
| 149 | + "[&.day-hover]:bg-gray-100" |
| 150 | + ), |
| 151 | + day_range_start: "day-range-start", |
| 152 | + day_range_end: "day-range-end", |
| 153 | + day_selected: |
| 154 | + "bg-primary text-primary-foreground hover:bg-primary hover:text-primary-foreground", |
| 155 | + day_today: "bg-accent text-accent-foreground", |
| 156 | + day_outside: "text-muted-foreground opacity-50", |
| 157 | + day_disabled: "text-muted-foreground opacity-50", |
| 158 | + day_range_middle: "day-range-middle", |
| 159 | + day_hidden: "invisible", |
| 160 | + ...classNames, |
| 161 | + }, |
| 162 | + modifiers: { |
| 163 | + ...props.modifiers, |
| 164 | + hover: (day: Date) => isInHoverRange(day), |
| 165 | + range: |
| 166 | + internalSelected && "from" in internalSelected && internalSelected.to |
| 167 | + ? [{ after: internalSelected.from, before: internalSelected.to }] |
| 168 | + : [], |
| 169 | + rangeStart: |
| 170 | + internalSelected && "from" in internalSelected && internalSelected.from |
| 171 | + ? [internalSelected.from] |
| 172 | + : [], |
| 173 | + rangeEnd: |
| 174 | + internalSelected && "from" in internalSelected && internalSelected.to |
| 175 | + ? [internalSelected.to] |
| 176 | + : [], |
| 177 | + }, |
| 178 | + modifiersStyles: { |
| 179 | + ...props.modifiersStyles, |
| 180 | + hover: { backgroundColor: "rgb(243 244 246)" }, |
| 181 | + range: { backgroundColor: "rgb(243 244 246)" }, |
| 182 | + rangeStart: { |
| 183 | + color: "white", |
| 184 | + backgroundColor: "rgb(63 63 70)", |
| 185 | + borderTopLeftRadius: "4px", |
| 186 | + borderBottomLeftRadius: "4px", |
| 187 | + }, |
| 188 | + rangeEnd: { |
| 189 | + color: "white", |
| 190 | + backgroundColor: "rgb(63 63 70)", |
| 191 | + borderTopRightRadius: "4px", |
| 192 | + borderBottomRightRadius: "4px", |
| 193 | + }, |
| 194 | + }, |
| 195 | + }; |
| 196 | + |
| 197 | + return <DayPicker {...(dayPickerProps as any)} />; |
| 198 | +} |
| 199 | + |
| 200 | +Calendar.displayName = "Calendar"; |
| 201 | + |
| 202 | +export { Calendar }; |
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