Press n or j to go to the next uncovered block, b, p or k for the previous block.
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 | // @flow import * as React from 'react'; import {mapValues, get, isPlainObject, isArray} from 'lodash'; import type {HOCProps} from './types'; type State = { value: any, recordValue: Object, originRootValue: Object, rootValue: Object, isFetching: boolean } // $FlowFixMe export default function withContainerRouter(Com: React.ComponentType<*>) { return class ContainerWithRouter extends React.Component<HOCProps, State> { state = { value: {}, recordValue: {}, originRootValue: {}, rootValue: {}, isFetching: false }; key: string; subscription: any; constructor(props: HOCProps) { super(props); this.key = props.refId.getPathArr()[0]; } componentDidMount() { if (this.key) { this.queryData(); this.subscribe(); } } componentWillUnmount() { this.unsubscribe(); } queryData = (props?: HOCProps): Promise<*> => { const {refId, fetch} = props || this.props; return fetch(this.key).then(data => { const rootValue = parseConnectionToNormal(data); this.setState({ originRootValue: data, rootValue, recordValue: getRecordValue(rootValue, refId), value: getValue(data, refId.getPathArr()), isFetching: false }); }); } subscribe = () => { const {subscribe, refId} = this.props; const subscription = subscribe(this.key, (data) => { const rootValue = parseConnectionToNormal(data); this.setState({ originRootValue: data, rootValue, recordValue: getRecordValue(rootValue, refId), value: getValue(data, refId.getPathArr()), isFetching: false }); }); this.subscription = subscription; } unsubscribe = () => { if (this.subscription) { this.subscription.unsubscribe(); } } render() { const {value, recordValue} = this.state; return <Com {...this.props} value={value} recordValue={recordValue}/>; } }; } export function getValue(value: Map<string, *>, idPathArr: Array<string>) { return idPathArr.reduce((result: any, key: string) => { if (isPlainObject(result)) { if ('edges' in result && 'pageInfo' in result) { return get(result, ['edges', key, 'node']); } return get(result, key); } else if (isArray(result)) { return get(result, key); } else { return result; } }, value); } export function parseConnectionToNormal(value: any) { if (isPlainObject(value)) { if (value.edges && value.pageInfo) { return value.edges.map(edge => parseConnectionToNormal(edge.node)); } return mapValues(value, item => parseConnectionToNormal(item)); } else if (isArray(value)) { return value.map(item => parseConnectionToNormal(item)) } else { return value; } } function getRecordValue(rootValue, refId) { return get(rootValue, refId.getPathArr(), {}); } |