56 lines
1.9 KiB
TypeScript
56 lines
1.9 KiB
TypeScript
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// We have some old comments without IDs and user IDs. Let's fill them in.
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// Luckily, this was back when all comments had associated bets, so it's possible
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// to retrieve the user IDs through the bets.
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import * as admin from 'firebase-admin'
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import { QueryDocumentSnapshot } from 'firebase-admin/firestore'
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import { initAdmin } from './script-init'
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import { log, writeAsync } from '../utils'
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import { Bet } from '../../../common/bet'
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initAdmin()
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const firestore = admin.firestore()
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const getUserIdsByCommentId = async (comments: QueryDocumentSnapshot[]) => {
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const bets = await firestore.collectionGroup('bets').get()
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log(`Loaded ${bets.size} bets.`)
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const betsById = Object.fromEntries(
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bets.docs.map((b) => [b.id, b.data() as Bet])
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)
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return Object.fromEntries(
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comments.map((c) => [c.id, betsById[c.data().betId].userId])
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)
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}
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if (require.main === module) {
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const commentsQuery = firestore.collectionGroup('comments')
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commentsQuery.get().then(async (commentSnaps) => {
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log(`Loaded ${commentSnaps.size} comments.`)
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const needsFilling = commentSnaps.docs.filter((ct) => {
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return !('id' in ct.data()) || !('userId' in ct.data())
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})
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log(`${needsFilling.length} comments need IDs.`)
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const userIdNeedsFilling = needsFilling.filter((ct) => {
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return !('userId' in ct.data())
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})
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log(`${userIdNeedsFilling.length} comments need user IDs.`)
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const userIdsByCommentId =
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userIdNeedsFilling.length > 0
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? await getUserIdsByCommentId(userIdNeedsFilling)
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: {}
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const updates = needsFilling.map((ct) => {
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const fields: { [k: string]: unknown } = {}
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if (!ct.data().id) {
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fields.id = ct.id
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}
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if (!ct.data().userId && userIdsByCommentId[ct.id]) {
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fields.userId = userIdsByCommentId[ct.id]
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}
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return { doc: ct.ref, fields }
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})
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log(`Updating ${updates.length} comments.`)
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await writeAsync(firestore, updates)
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log(`Updated all comments.`)
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})
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}
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