diff options
| author | Wes Bos <wesbos@gmail.com> | 2018-08-21 15:51:34 -0400 |
|---|---|---|
| committer | Wes Bos <wesbos@gmail.com> | 2018-08-21 15:51:34 -0400 |
| commit | 5d4fca10187c8ffff19161ec2b3b02814789a3b2 (patch) | |
| tree | 298f91497e1bbef136a1f5f7c2eb29bd012ed133 /stepped-solutions/49/frontend/components | |
| parent | 3065f07ba8f26c7ccfe440632655fb809dc3ac03 (diff) | |
49
Diffstat (limited to 'stepped-solutions/49/frontend/components')
| -rwxr-xr-x | stepped-solutions/49/frontend/components/Search.js | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/stepped-solutions/49/frontend/components/Search.js b/stepped-solutions/49/frontend/components/Search.js new file mode 100755 index 0000000..a520f33 --- /dev/null +++ b/stepped-solutions/49/frontend/components/Search.js @@ -0,0 +1,93 @@ +import React from 'react'; +import Downshift from 'downshift'; +import Router from 'next/router'; +import { ApolloConsumer } from 'react-apollo'; +import gql from 'graphql-tag'; +import debounce from 'lodash.debounce'; +import { DropDown, DropDownItem, SearchStyles } from './styles/DropDown'; + +const SEARCH_ITEMS_QUERY = gql` + query SEARCH_ITEMS_QUERY($searchTerm: String!) { + items(where: { OR: [{ title_contains: $searchTerm }, { description_contains: $searchTerm }] }) { + id + image + title + } + } +`; + +function routeToItem(item) { + Router.push({ + pathname: '/item', + query: { + id: item.id, + }, + }); +} + +class AutoComplete extends React.Component { + state = { + items: [], + loading: false, + }; + onChange = debounce(async (e, client) => { + console.log('Searching...'); + // turn loading on + this.setState({ loading: true }); + // Manually query apollo client + const res = await client.query({ + query: SEARCH_ITEMS_QUERY, + variables: { searchTerm: e.target.value }, + }); + this.setState({ + items: res.data.items, + loading: false, + }); + }, 350); + render() { + return ( + <SearchStyles> + <Downshift onChange={routeToItem} itemToString={item => (item === null ? '' : item.title)}> + {({ getInputProps, getItemProps, isOpen, inputValue, highlightedIndex }) => ( + <div> + <ApolloConsumer> + {client => ( + <input + {...getInputProps({ + type: 'search', + placeholder: 'Search For An Item', + id: 'search', + className: this.state.loading ? 'loading' : '', + onChange: e => { + e.persist(); + this.onChange(e, client); + }, + })} + /> + )} + </ApolloConsumer> + {isOpen && ( + <DropDown> + {this.state.items.map((item, index) => ( + <DropDownItem + {...getItemProps({ item })} + key={item.id} + highlighted={index === highlightedIndex} + > + <img width="50" src={item.image} alt={item.title} /> + {item.title} + </DropDownItem> + ))} + {!this.state.items.length && + !this.state.loading && <DropDownItem> Nothing Found {inputValue}</DropDownItem>} + </DropDown> + )} + </div> + )} + </Downshift> + </SearchStyles> + ); + } +} + +export default AutoComplete; |
