141 lines
3.3 KiB
TypeScript
141 lines
3.3 KiB
TypeScript
import _ = require('lodash')
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import { getProbability } from '../../common/calculate'
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import { Contract } from '../../common/contract'
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import { CREATOR_FEE } from '../../common/fees'
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import { PrivateUser, User } from '../../common/user'
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import { formatMoney, formatPercent } from '../../common/util/format'
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import { sendTemplateEmail, sendTextEmail } from './send-email'
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import { getPrivateUser, getUser } from './utils'
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type market_resolved_template = {
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userId: string
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name: string
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creatorName: string
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question: string
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outcome: string
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payout: string
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url: string
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}
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const toDisplayResolution = (
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outcome: string,
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prob: number,
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resolutions?: { [outcome: string]: number }
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) => {
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if (outcome === 'MKT' && resolutions) return 'MULTI'
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const display = {
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YES: 'YES',
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NO: 'NO',
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CANCEL: 'N/A',
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MKT: formatPercent(prob),
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}[outcome]
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return display === undefined ? `#${outcome}` : display
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}
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export const sendMarketResolutionEmail = async (
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userId: string,
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payout: number,
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creator: User,
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contract: Contract,
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resolution: string,
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resolutionProbability?: number,
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resolutions?: { [outcome: string]: number }
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) => {
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const privateUser = await getPrivateUser(userId)
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if (
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!privateUser ||
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privateUser.unsubscribedFromResolutionEmails ||
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!privateUser.email
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)
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return
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const user = await getUser(userId)
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if (!user) return
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const prob = resolutionProbability ?? getProbability(contract.totalShares)
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const outcome = toDisplayResolution(resolution, prob, resolutions)
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const subject = `Resolved ${outcome}: ${contract.question}`
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const templateData: market_resolved_template = {
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userId: user.id,
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name: user.name,
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creatorName: creator.name,
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question: contract.question,
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outcome,
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payout: `${Math.round(payout)}`,
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url: `https://manifold.markets/${creator.username}/${contract.slug}`,
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}
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// Modify template here:
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// https://app.mailgun.com/app/sending/domains/mg.manifold.markets/templates/edit/market-resolved/initial
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// Mailgun username: james@mantic.markets
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await sendTemplateEmail(
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privateUser.email,
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subject,
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'market-resolved',
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templateData
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)
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}
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export const sendWelcomeEmail = async (
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user: User,
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privateUser: PrivateUser
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) => {
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const firstName = user.name.split(' ')[0]
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await sendTextEmail(
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privateUser.email || '',
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'Welcome to Manifold Markets!',
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`Hi ${firstName},
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Thanks for joining us! We can't wait to see what markets you create.
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Questions? Feedback? I'd love to hear from you - just reply to this email!
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Or come chat with us on Discord: https://discord.gg/eHQBNBqXuh
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Best,
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Austin from Manifold
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https://manifold.markets/`
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)
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}
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export const sendMarketCloseEmail = async (
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user: User,
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privateUser: PrivateUser,
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contract: Contract
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) => {
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if (
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!privateUser ||
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privateUser.unsubscribedFromResolutionEmails ||
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!privateUser.email
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)
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return
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const { username, name, id: userId } = user
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const firstName = name.split(' ')[0]
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const { question, pool: pools, slug } = contract
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const pool = formatMoney(_.sum(_.values(pools)))
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const url = `https://manifold.markets/${username}/${slug}`
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await sendTemplateEmail(
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privateUser.email,
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'Your market has closed',
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'market-close',
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{
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name: firstName,
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question,
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pool,
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url,
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userId,
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creatorFee: (CREATOR_FEE * 100).toString(),
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}
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)
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}
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