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feat(docsearch): add recent searches (#40)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,48 +1,49 @@ | ||
| import React from 'react'; | ||
| import { | ||
| AutocompleteApi, | ||
| AutocompleteState, | ||
| GetMenuProps, | ||
| GetItemProps, | ||
| } from '@francoischalifour/autocomplete-core'; | ||
|
|
||
| import { InternalDocSearchHit } from '../types'; | ||
| import { Error } from '../Error'; | ||
| import { NoResults } from '../NoResults'; | ||
| import { InternalDocSearchHit, RecentDocSearchHit } from '../types'; | ||
| import { EmptyScreen } from '../EmptyScreen'; | ||
| import { Results } from '../Results'; | ||
| import { NoResults } from '../NoResults'; | ||
| import { Error } from '../Error'; | ||
|
|
||
| interface DropdownProps { | ||
| state: AutocompleteState<InternalDocSearchHit>; | ||
| getMenuProps: GetMenuProps; | ||
| getItemProps: GetItemProps<InternalDocSearchHit, React.MouseEvent>; | ||
| setQuery(value: string): void; | ||
| refresh(): Promise<void>; | ||
| inputRef: React.MutableRefObject<HTMLInputElement>; | ||
| interface DropdownProps<TItem> | ||
| extends AutocompleteApi< | ||
| TItem, | ||
| React.FormEvent, | ||
| React.MouseEvent, | ||
| React.KeyboardEvent | ||
| > { | ||
| state: AutocompleteState<TItem>; | ||
| onItemClick(search: RecentDocSearchHit): void; | ||
| onAction(search: RecentDocSearchHit): void; | ||
| inputRef: React.MutableRefObject<null | HTMLInputElement>; | ||
| } | ||
|
|
||
| export function Dropdown(props: DropdownProps) { | ||
| export function Dropdown(props: DropdownProps<InternalDocSearchHit>) { | ||
| if (props.state.status === 'error') { | ||
| return <Error />; | ||
| } | ||
|
|
||
| if ( | ||
| props.state.status === 'idle' && | ||
| props.state.suggestions.every(source => source.items.length === 0) | ||
| ) { | ||
| const hasSuggestions = props.state.suggestions.some( | ||
| source => source.items.length > 0 | ||
| ); | ||
|
|
||
| if (!props.state.query) { | ||
| return ( | ||
| <NoResults | ||
| setQuery={props.setQuery} | ||
| refresh={props.refresh} | ||
| state={props.state} | ||
| inputRef={props.inputRef} | ||
| <EmptyScreen | ||
| {...(props as DropdownProps<any>)} | ||
| hasSuggestions={hasSuggestions} | ||
| /> | ||
| ); | ||
| } | ||
|
|
||
| return ( | ||
| <Results | ||
| suggestions={props.state.suggestions} | ||
| getMenuProps={props.getMenuProps} | ||
| getItemProps={props.getItemProps} | ||
| /> | ||
| ); | ||
| if (props.state.status === 'idle' && hasSuggestions === false) { | ||
| return <NoResults {...props} />; | ||
| } | ||
|
|
||
| return <Results {...props} />; | ||
| } |
147 changes: 147 additions & 0 deletions
147
packages/docsearch-react/src/EmptyScreen/EmptyScreen.tsx
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,147 @@ | ||
| import React from 'react'; | ||
| import { | ||
| AutocompleteApi, | ||
| AutocompleteState, | ||
| } from '@francoischalifour/autocomplete-core'; | ||
|
|
||
| import { RecentDocSearchHit } from '../types'; | ||
|
|
||
| interface EmptyScreenProps | ||
| extends AutocompleteApi< | ||
| RecentDocSearchHit, | ||
| React.FormEvent, | ||
| React.MouseEvent, | ||
| React.KeyboardEvent | ||
| > { | ||
| state: AutocompleteState<RecentDocSearchHit>; | ||
| hasSuggestions: boolean; | ||
| onItemClick(item: RecentDocSearchHit): void; | ||
| onAction(search: RecentDocSearchHit): void; | ||
| } | ||
|
|
||
| export function EmptyScreen(props: EmptyScreenProps) { | ||
| if (props.state.status === 'idle' && props.hasSuggestions === false) { | ||
| return ( | ||
| <div> | ||
| <p>Select results and your history will appear here.</p> | ||
| </div> | ||
| ); | ||
| } | ||
|
|
||
| return ( | ||
| <div className="DocSearch-Dropdown-Container"> | ||
| {props.state.suggestions.map(({ source, items }, index) => { | ||
| return ( | ||
| <section key={['recent', index].join(':')} className="DocSearch-Hits"> | ||
| <div className="DocSearch-Hit-source">Recent</div> | ||
|
|
||
| <ul {...props.getMenuProps()}> | ||
| {items.map(item => { | ||
| return ( | ||
| <li | ||
| key={['recent', item.objectID].join(':')} | ||
| className="DocSearch-Hit" | ||
| {...props.getItemProps({ | ||
| item, | ||
| source, | ||
| onClick() { | ||
| props.onItemClick(item); | ||
| }, | ||
| })} | ||
| > | ||
| <a href={item.url}> | ||
| <div className="DocSearch-Hit-Container"> | ||
| <div className="DocSearch-Hit-icon"> | ||
| <svg width="20" height="20"> | ||
| <g | ||
| stroke="currentColor" | ||
| strokeWidth="2" | ||
| fill="none" | ||
| fillRule="evenodd" | ||
| strokeLinecap="round" | ||
| strokeLinejoin="round" | ||
| > | ||
| <path d="M3.18 6.6a8.23 8.23 0 1112.93 9.94h0a8.23 8.23 0 01-11.63 0" /> | ||
| <path d="M6.44 7.25H2.55V3.36M10.45 6v5.6M10.45 11.6L13 13" /> | ||
| </g> | ||
| </svg> | ||
| </div> | ||
|
|
||
| {item.hierarchy[item.type] && item.type === 'lvl1' && ( | ||
| <div className="DocSearch-Hit-content-wrapper"> | ||
| <span className="DocSearch-Hit-title"> | ||
| {item.hierarchy.lvl1} | ||
| </span> | ||
| {item.content && ( | ||
| <span className="DocSearch-Hit-path"> | ||
| {item.content} | ||
| </span> | ||
| )} | ||
| </div> | ||
| )} | ||
|
|
||
| {item.hierarchy[item.type] && | ||
| (item.type === 'lvl2' || | ||
| item.type === 'lvl3' || | ||
| item.type === 'lvl4' || | ||
| item.type === 'lvl5' || | ||
| item.type === 'lvl6') && ( | ||
| <div className="DocSearch-Hit-content-wrapper"> | ||
| <span className="DocSearch-Hit-title"> | ||
| {item.hierarchy[item.type]} | ||
| </span> | ||
| <span className="DocSearch-Hit-path"> | ||
| {item.hierarchy.lvl1} | ||
| </span> | ||
| </div> | ||
| )} | ||
|
|
||
| {item.type === 'content' && ( | ||
| <div className="DocSearch-Hit-content-wrapper"> | ||
| <span className="DocSearch-Hit-title"> | ||
| {item.content} | ||
| </span> | ||
| <span className="DocSearch-Hit-path"> | ||
| {item.hierarchy.lvl1} | ||
| </span> | ||
| </div> | ||
| )} | ||
|
|
||
| <div className="DocSearch-Hit-action"> | ||
| <button | ||
| className="DocSearch-Hit-action-button" | ||
| title="Delete this search" | ||
| onClick={event => { | ||
| event.preventDefault(); | ||
| event.stopPropagation(); | ||
|
|
||
| props.onAction(item); | ||
| }} | ||
| > | ||
| <svg width="20" height="20"> | ||
| <g | ||
| stroke="currentColor" | ||
| strokeLinecap="round" | ||
| strokeLinejoin="round" | ||
| strokeWidth="2" | ||
| > | ||
| <path | ||
| d="M10,10 L15.0853291,4.91467086 L10,10 L15.0853291,15.0853291 L10,10 Z M10,10 L4.91467086,4.91467086 L10,10 L4.91467086,15.0853291 L10,10 Z" | ||
| transform="translate(10.000000, 10.000000) rotate(-360.000000) translate(-10.000000, -10.000000) " | ||
| ></path> | ||
| </g> | ||
| </svg> | ||
| </button> | ||
| </div> | ||
| </div> | ||
| </a> | ||
| </li> | ||
| ); | ||
| })} | ||
| </ul> | ||
| </section> | ||
| ); | ||
| })} | ||
| </div> | ||
| ); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| export * from './EmptyScreen'; |
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