@teambit/lanes.hooks.use-lane-readme

import { useDataQuery, DataQueryResult } from '@teambit/ui-foundation.ui.hooks.use-data-query'; import { gql } from '@apollo/client'; import { LaneModel, LanesQuery } from '@teambit/lanes.ui.models'; import { componentFields, ComponentModel } from '@teambit/component';

const GET_LANE_README_COMPONENT = gql query LaneReadmeComponent( $ids: [String!] $extensionId: String $logType: String $logOffset: Int $logLimit: Int $logHead: String $logSort: String ) { lanes { id list(ids: $ids) { id remote isMerged readmeComponent { ...componentFields } } } getHost(id: $extensionId) { id } } ${componentFields};

export function useLaneReadme(lane: LaneModel): { component: ComponentModel; } & Omit<DataQueryResult<LanesQuery, { ids: string[] }>, 'data'> { const { data, ...rest } = useDataQuery(GET_LANE_README_COMPONENT, { variables: { ids: [lane.name] }, skip: !lane.readmeComponent, });

const readmeComponentFromQuery = data?.lanes.list[0]?.readmeComponent;

const component = readmeComponentFromQuery && ComponentModel.from({ ...readmeComponentFromQuery, host: data.getHost.id });

return { ...rest, component, }; }