75 lines
2.4 KiB
JavaScript
75 lines
2.4 KiB
JavaScript
import { COMMENT_DEPTH_LIMIT, OLD_ITEM_DAYS } from './constants'
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import { datePivot } from './time'
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export const defaultCommentSort = (pinned, bio, createdAt) => {
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// pins sort by recent
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if (pinned) return 'recent'
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// old items (that aren't bios) sort by top
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if (!bio && new Date(createdAt) < datePivot(new Date(), { days: -OLD_ITEM_DAYS })) return 'top'
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// everything else sorts by hot
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return 'hot'
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}
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export const isJob = item => typeof item.maxBid !== 'undefined'
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// a delete directive preceded by a non word character that isn't a backtick
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const deletePattern = /\B@delete\s+in\s+(\d+)\s+(second|minute|hour|day|week|month|year)s?/gi
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const deleteMentionPattern = /\B@delete/i
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const reminderPattern = /\B@remindme\s+in\s+(\d+)\s+(second|minute|hour|day|week|month|year)s?/gi
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const reminderMentionPattern = /\B@remindme/i
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export const hasDeleteMention = (text) => deleteMentionPattern.test(text ?? '')
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export const getDeleteCommand = (text) => {
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if (!text) return false
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const matches = [...text.matchAll(deletePattern)]
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const commands = matches?.map(match => ({ number: match[1], unit: match[2] }))
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return commands.length ? commands[commands.length - 1] : undefined
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}
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export const hasDeleteCommand = (text) => !!getDeleteCommand(text)
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export const hasReminderMention = (text) => reminderMentionPattern.test(text ?? '')
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export const getReminderCommand = (text) => {
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if (!text) return false
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const matches = [...text.matchAll(reminderPattern)]
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const commands = matches?.map(match => ({ number: match[1], unit: match[2] }))
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return commands.length ? commands[commands.length - 1] : undefined
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}
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export const hasReminderCommand = (text) => !!getReminderCommand(text)
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export const deleteItemByAuthor = async ({ models, id, item }) => {
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if (!item) {
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item = await models.item.findUnique({ where: { id: Number(id) } })
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}
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if (!item) {
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console.log('attempted to delete an item that does not exist', id)
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return
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}
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const updateData = { deletedAt: new Date() }
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if (item.text) {
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updateData.text = '*deleted by author*'
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}
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if (item.title) {
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updateData.title = 'deleted by author'
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}
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if (item.url) {
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updateData.url = null
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}
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if (item.pollCost) {
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updateData.pollCost = null
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}
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return await models.item.update({ where: { id: Number(id) }, data: updateData })
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}
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export const commentSubTreeRootId = (item) => {
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const path = item.path.split('.')
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return path.slice(-(COMMENT_DEPTH_LIMIT - 1))[0]
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}
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