42 lines
1.1 KiB
TypeScript
42 lines
1.1 KiB
TypeScript
import _ from 'lodash'
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import { useEffect, useState } from 'react'
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import {
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Contract,
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listenForContracts,
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listenForHotContracts,
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} from '../lib/firebase/contracts'
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import { listenForTaggedContracts } from '../lib/firebase/folds'
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export const useContracts = () => {
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const [contracts, setContracts] = useState<Contract[] | undefined>()
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useEffect(() => {
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return listenForContracts(setContracts)
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}, [])
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return contracts
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}
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export const useTaggedContracts = (tags: string[] | undefined) => {
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const [contracts, setContracts] = useState<Contract[] | undefined>(
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tags && tags.length === 0 ? [] : undefined
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)
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const tagsKey = tags?.map((tag) => tag.toLowerCase()).join(',') ?? ''
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useEffect(() => {
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if (!tags || tags.length === 0) return
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return listenForTaggedContracts(tags, setContracts)
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// eslint-disable-next-line react-hooks/exhaustive-deps
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}, [tagsKey])
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return contracts
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}
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export const useHotContracts = () => {
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const [hotContracts, setHotContracts] = useState<Contract[] | undefined>()
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useEffect(() => listenForHotContracts(setHotContracts), [])
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return hotContracts
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}
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