|
1 | | -import React from 'react' |
2 | | -import type { DataTableProps } from './datatable' |
| 1 | +import React, { useState } from 'react' |
| 2 | +import type { HeadingObject, ReactDataTableProps } from './datatable' |
| 3 | + |
| 4 | +import Button from '../Button/Button.tsx' |
| 5 | +import ConditionalWrapper from '../ConditionalWrapper/ConditionalWrapper.tsx' |
| 6 | +import Input from '../Input/Input.tsx' |
| 7 | +import Pagination from '../Pagination/Pagination.tsx' |
| 8 | +import Select from '../Select/Select.tsx' |
3 | 9 |
|
4 | 10 | import { classNames } from '../../utils/classNames' |
| 11 | +import { debounce } from '../../utils/debounce' |
| 12 | + |
| 13 | +import checkIcon from '../../icons/check.svg?raw' |
| 14 | +import orderIcon from '../../icons/order.svg?raw' |
| 15 | +import searchIcon from '../../icons/search.svg?raw' |
5 | 16 |
|
6 | 17 | import styles from './datatable.module.scss' |
7 | 18 |
|
| 19 | +import type { ListEventType } from '../List/list' |
| 20 | + |
| 21 | +// eslint-disable-next-line complexity |
8 | 22 | const DataTable = ({ |
9 | | - className |
10 | | -}: DataTableProps) => { |
| 23 | + headings, |
| 24 | + filterPlaceholder = 'Filter entries', |
| 25 | + showFilterIcon, |
| 26 | + noResultsLabel = 'No results.', |
| 27 | + itemsPerPage, |
| 28 | + subText, |
| 29 | + columnToggleLabel = 'Columns', |
| 30 | + pagination, |
| 31 | + data, |
| 32 | + hover, |
| 33 | + striped, |
| 34 | + offsetStripe, |
| 35 | + compact, |
| 36 | + maxHeight, |
| 37 | + className, |
| 38 | + id, |
| 39 | + onFilter, |
| 40 | + children |
| 41 | +}: ReactDataTableProps) => { |
| 42 | + const [filteredData, setFilteredData] = useState<any>(data) |
| 43 | + const [toggledData, setToggledData] = useState(filteredData) |
| 44 | + const [filteredHeadings, setFilteredHeadings] = useState<any>(headings) |
| 45 | + const [page, setPage] = useState(1) |
| 46 | + const [hasActiveFilter, setHasActiveFilter] = useState(false) |
| 47 | + const [sortOrder, setSortOrder] = useState(1) |
| 48 | + |
11 | 49 | const classes = classNames([ |
12 | | - styles.datatable, |
13 | | - className |
| 50 | + styles.table, |
| 51 | + hover && styles.hover, |
| 52 | + striped && styles[`striped-${striped}s`], |
| 53 | + offsetStripe && styles.offset, |
| 54 | + compact && styles.compact, |
| 55 | + maxHeight && styles.scroll |
14 | 56 | ]) |
15 | 57 |
|
16 | | - return <div className={classes}>DataTable</div> |
| 58 | + const footerClasses = classNames([ |
| 59 | + styles.footer, |
| 60 | + subText && styles.between |
| 61 | + ]) |
| 62 | + |
| 63 | + const styleVariables = { |
| 64 | + ...(maxHeight && { 'max-height': maxHeight }) |
| 65 | + } as React.CSSProperties |
| 66 | + |
| 67 | + const showColumnToggle = headings?.some(heading => { |
| 68 | + return typeof heading === 'string' ? false : heading.toggleable |
| 69 | + }) |
| 70 | + |
| 71 | + const columnToggleItems = [{ |
| 72 | + items: headings?.length ? headings |
| 73 | + .filter(heading => typeof heading !== 'string' && heading.toggleable) |
| 74 | + .map(heading => ({ |
| 75 | + icon: checkIcon, |
| 76 | + name: (heading as HeadingObject).name, |
| 77 | + value: String(headings.findIndex(h => { |
| 78 | + return (h as HeadingObject).name === (heading as HeadingObject).name |
| 79 | + })) |
| 80 | + })) : [] |
| 81 | + }] |
| 82 | + |
| 83 | + const columnFilterIndexes = headings?.map(heading => (heading as HeadingObject).filterable) |
| 84 | + .map((heading, index) => heading ? index : null) |
| 85 | + .filter(heading => heading !== null) || [] |
| 86 | + |
| 87 | + const hasPagination = data?.length && itemsPerPage |
| 88 | + ? data.length > itemsPerPage |
| 89 | + : false |
| 90 | + |
| 91 | + const filter = debounce((event: Event) => { |
| 92 | + const target = event.target as HTMLInputElement |
| 93 | + |
| 94 | + setHasActiveFilter(!!target.value) |
| 95 | + |
| 96 | + setFilteredData(toggledData?.filter((row: string[]) => { |
| 97 | + const rowValue = row.filter((_, index) => columnFilterIndexes.includes(index)) |
| 98 | + .join('') |
| 99 | + .toLowerCase() |
| 100 | + |
| 101 | + return rowValue.includes(target.value.toLowerCase()) |
| 102 | + })) |
| 103 | + |
| 104 | + onFilter?.({ |
| 105 | + results: filteredData, |
| 106 | + numberOfResults: filteredData.length |
| 107 | + }) |
| 108 | + }, 400) |
| 109 | + |
| 110 | + const toggleColumns = (event: ListEventType) => { |
| 111 | + const columnToggleListElement = Array.from(event.list.children) |
| 112 | + .find(child => (child as HTMLLIElement).dataset.name === event.name) as HTMLLIElement |
| 113 | + const svgIcon = columnToggleListElement.children[0] as HTMLElement |
| 114 | + let mappedData |
| 115 | + |
| 116 | + svgIcon.style.opacity = svgIcon.style.opacity === '0' |
| 117 | + ? '1' |
| 118 | + : '0' |
| 119 | + |
| 120 | + if (svgIcon.style.opacity === '0') { |
| 121 | + mappedData = (hasActiveFilter ? data : filteredData)?.map((row: string[]) => { |
| 122 | + return row.map((column, index) => index === Number(event.value) ? null : column) |
| 123 | + }) |
| 124 | + |
| 125 | + setFilteredData(mappedData) |
| 126 | + |
| 127 | + setFilteredHeadings(filteredHeadings.map((heading: HeadingObject | string) => { |
| 128 | + return ((heading as HeadingObject)?.name || heading) === event.name ? null : heading |
| 129 | + })) |
| 130 | + } else { |
| 131 | + mappedData = (hasActiveFilter ? data : filteredData)?.map((row: string[], x: number) => { |
| 132 | + return row.map((column, y) => y === Number(event.value) ? data?.[x][y] : column) |
| 133 | + }) |
| 134 | + |
| 135 | + setFilteredData(mappedData) |
| 136 | + |
| 137 | + setFilteredHeadings(filteredHeadings.map((heading: HeadingObject | string, index: number) => { |
| 138 | + return ((headings?.[index] as HeadingObject)?.name || headings?.[index]) === event.name |
| 139 | + ? headings?.[index] |
| 140 | + : heading |
| 141 | + })) |
| 142 | + } |
| 143 | + |
| 144 | + setToggledData(mappedData) |
| 145 | + } |
| 146 | + |
| 147 | + const sort = (index: number) => { |
| 148 | + const sortedData = filteredData.sort((a: string[], b: string[]) => { |
| 149 | + let aValue: string | number = a[index] |
| 150 | + let bValue: string | number = b[index] |
| 151 | + |
| 152 | + if (!isNaN(aValue as any)) { |
| 153 | + aValue = Number(aValue) |
| 154 | + } |
| 155 | + |
| 156 | + if (!isNaN(bValue as any)) { |
| 157 | + bValue = Number(bValue) |
| 158 | + } |
| 159 | + |
| 160 | + return aValue > bValue |
| 161 | + ? sortOrder * -1 |
| 162 | + : sortOrder |
| 163 | + }) |
| 164 | + |
| 165 | + setFilteredData(sortedData) |
| 166 | + setSortOrder(sortOrder === 1 ? -1 : 1) |
| 167 | + } |
| 168 | + |
| 169 | + const isNextPage = (index: number) => { |
| 170 | + if (hasPagination && itemsPerPage && !hasActiveFilter) { |
| 171 | + const currentPage = Math.ceil((index + 1) / itemsPerPage) |
| 172 | + |
| 173 | + return currentPage !== page ? 'true' : undefined |
| 174 | + } |
| 175 | + |
| 176 | + if (hasActiveFilter && itemsPerPage) { |
| 177 | + return index >= itemsPerPage ? 'true' : undefined |
| 178 | + } |
| 179 | + |
| 180 | + return undefined |
| 181 | + } |
| 182 | + |
| 183 | + return ( |
| 184 | + <section className={className} id={id}> |
| 185 | + {(!!columnFilterIndexes?.length || showColumnToggle) && ( |
| 186 | + <div className={styles.filters}> |
| 187 | + {!!columnFilterIndexes?.length && ( |
| 188 | + <Input |
| 189 | + type="search" |
| 190 | + placeholder={filterPlaceholder} |
| 191 | + onInput={filter} |
| 192 | + > |
| 193 | + {showFilterIcon && ( |
| 194 | + <span dangerouslySetInnerHTML={{ __html: searchIcon }} /> |
| 195 | + )} |
| 196 | + </Input> |
| 197 | + )} |
| 198 | + {showColumnToggle && ( |
| 199 | + <Select |
| 200 | + name={`data-table-${id || crypto.randomUUID()}`} |
| 201 | + itemGroups={columnToggleItems} |
| 202 | + position="bottom-end" |
| 203 | + value={columnToggleLabel} |
| 204 | + onChange={toggleColumns} |
| 205 | + updateValue={false} |
| 206 | + /> |
| 207 | + )} |
| 208 | + </div> |
| 209 | + )} |
| 210 | + |
| 211 | + <div className={classes} style={styleVariables}> |
| 212 | + <table> |
| 213 | + {!!filteredHeadings?.length && ( |
| 214 | + <thead> |
| 215 | + <tr> |
| 216 | + {filteredHeadings?.map((heading: HeadingObject | string, index: number) => { |
| 217 | + if (!heading) { |
| 218 | + return null |
| 219 | + } |
| 220 | + |
| 221 | + return ( |
| 222 | + <th key={index}> |
| 223 | + <ConditionalWrapper |
| 224 | + condition={!!(heading as HeadingObject).sortable} |
| 225 | + wrapper={children => ( |
| 226 | + <Button theme="flat" slot="wrapper" onClick={() => sort(index)}> |
| 227 | + {children} |
| 228 | + <span dangerouslySetInnerHTML={{ __html: orderIcon }} /> |
| 229 | + </Button> |
| 230 | + )} |
| 231 | + > |
| 232 | + {(heading as HeadingObject).name || heading as string} |
| 233 | + </ConditionalWrapper> |
| 234 | + </th> |
| 235 | + ) |
| 236 | + })} |
| 237 | + </tr> |
| 238 | + </thead> |
| 239 | + )} |
| 240 | + |
| 241 | + <tbody> |
| 242 | + {filteredData?.map((row: string[], rowIndex: number) => ( |
| 243 | + <tr key={rowIndex} data-hidden={isNextPage(rowIndex)}> |
| 244 | + {row.filter(Boolean).map((column, columnIndex) => ( |
| 245 | + <td |
| 246 | + key={columnIndex} |
| 247 | + dangerouslySetInnerHTML={{ __html: column }} |
| 248 | + /> |
| 249 | + ))} |
| 250 | + </tr> |
| 251 | + ))} |
| 252 | + {children} |
| 253 | + </tbody> |
| 254 | + {!filteredData?.length && ( |
| 255 | + <tfoot> |
| 256 | + <tr> |
| 257 | + <td |
| 258 | + colSpan={data?.[0].length} |
| 259 | + className={styles['no-results']} |
| 260 | + > |
| 261 | + {noResultsLabel} |
| 262 | + </td> |
| 263 | + </tr> |
| 264 | + </tfoot> |
| 265 | + )} |
| 266 | + </table> |
| 267 | + </div> |
| 268 | + {(subText || hasPagination) && ( |
| 269 | + <div className={footerClasses}> |
| 270 | + {subText && ( |
| 271 | + <span className={styles.subtext}>{subText}</span> |
| 272 | + )} |
| 273 | + {(hasPagination && itemsPerPage && !hasActiveFilter) && ( |
| 274 | + <Pagination |
| 275 | + {...pagination} |
| 276 | + totalPages={Math.ceil((data?.length || 0) / itemsPerPage)} |
| 277 | + currentPage={page} |
| 278 | + onChange={event => setPage(event.page)} |
| 279 | + /> |
| 280 | + )} |
| 281 | + </div> |
| 282 | + )} |
| 283 | + </section> |
| 284 | + ) |
17 | 285 | } |
18 | 286 |
|
19 | 287 | export default DataTable |
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