mirror of https://codeberg.org/pzp/pzp-gc.git
43 lines
929 B
JavaScript
43 lines
929 B
JavaScript
const makeDebug = require('debug')
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const multicb = require('multicb')
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module.exports = {
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name: 'gc',
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manifest: {},
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permissions: {
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anonymous: {},
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},
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init(peer, config) {
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if (!peer.goals) throw new Error('gc requires the goals plugin')
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const debug = makeDebug('ppppp:gc')
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function purgeGoallessMsgs(cb) {
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debug('purge goalless msgs')
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const done = multicb()
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let waitingForDels = false
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for (const rec of peer.db.records()) {
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if (!rec.msg) continue
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const goals = peer.goals.getByRec(rec)
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if (goals.length === 0) {
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peer.db.del(rec.id, done())
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waitingForDels = true
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}
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}
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if (waitingForDels) done(cb)
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else cb()
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}
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function initiate() {}
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function forceImmediately(cb) {
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debug('force immediately')
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purgeGoallessMsgs(cb)
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}
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return {
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initiate,
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forceImmediately,
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}
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},
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}
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