50 lines
1.8 KiB
JavaScript
50 lines
1.8 KiB
JavaScript
import { AuthenticationError } from 'apollo-server-micro'
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import serialize from './serial'
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export default {
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Query: {
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expectedRewards: async (parent, args, { models }) => {
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// get the last reward time, then get all contributions to rewards since then
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const lastReward = await models.earn.findFirst({
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orderBy: {
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createdAt: 'desc'
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}
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})
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const [result] = await models.$queryRaw`
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SELECT coalesce(FLOOR(sum(sats)), 0) as total, json_build_array(
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json_build_object('name', 'donations', 'value', coalesce(FLOOR(sum(sats) FILTER(WHERE type = 'DONATION')), 0)),
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json_build_object('name', 'fees', 'value', coalesce(FLOOR(sum(sats) FILTER(WHERE type NOT IN ('BOOST', 'STREAM', 'DONATION'))), 0)),
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json_build_object('name', 'boost', 'value', coalesce(FLOOR(sum(sats) FILTER(WHERE type = 'BOOST')), 0)),
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json_build_object('name', 'jobs', 'value', coalesce(FLOOR(sum(sats) FILTER(WHERE type = 'STREAM')), 0))
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) AS sources
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FROM (
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(SELECT ("ItemAct".msats - COALESCE("ReferralAct".msats, 0)) / 1000.0 as sats, act::text as type
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FROM "ItemAct"
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LEFT JOIN "ReferralAct" ON "ItemAct".id = "ReferralAct"."itemActId"
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WHERE "ItemAct".created_at > ${lastReward.createdAt} AND "ItemAct".act <> 'TIP')
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UNION ALL
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(SELECT sats::FLOAT, 'DONATION' as type
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FROM "Donation"
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WHERE created_at > ${lastReward.createdAt})
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) subquery`
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return result
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}
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},
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Mutation: {
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donateToRewards: async (parent, { sats }, { me, models }) => {
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if (!me) {
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throw new AuthenticationError('you must be logged in')
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}
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await serialize(models,
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models.$queryRaw(
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'SELECT donate($1, $2)',
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sats, Number(me.id)))
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return sats
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}
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}
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}
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