dskvr
2 years ago
13 changed files with 457 additions and 104 deletions
@ -0,0 +1,213 @@ |
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require('dotenv').config() |
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const fs = require('fs'), |
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yaml= require('js-yaml'), |
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crypto = require('crypto'), |
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nostrTools = require('nostr-tools'), |
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{ RelayPool } = require('nostr'), |
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{ validateEvent, verifySignature, signEvent, getEventHash, getPublicKey } = nostrTools, |
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uniques = new Set() |
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let relays = yaml.load(fs.readFileSync('./relays.yaml', 'utf8')).relays, |
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canonicals = new Object(), |
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missing = new Array(), |
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hashes = new Object(), |
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discovered = true, |
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totalSent = 0, |
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oks = 0, |
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notices = 0 |
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const pool = RelayPool(relays, {reconnect: false}) |
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pool |
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.on('ok', (Relay) => { |
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oks++ |
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// console.log('OK', Relay.url)
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}) |
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.on('notice', (Relay, notice) => { |
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notices++ |
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// console.log('NOTICE', Relay.url, notice)
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}) |
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async function run(){ |
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// setup()
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// deletions()
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// await process.exit()
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await discover() |
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// process.exit()
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// console.log(`wtf`, relays.length)
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// console.log(`hashes`, Object.keys(hashes).length)
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await sieve() |
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setInterval( ()=> { |
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console.log('status', '\ntotal sent:', totalSent, '\noks:', oks, '\nnotices:', notices, '\n\n') |
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}, 60000) |
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await broadcast() |
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process.exit() |
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} |
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function setup(){ |
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const event = { |
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"id": "a2640e8a6640c595942ccf290eae404ac58569b59af5c8c8e3334d9cf809fff6", |
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"pubkey": "b3b0d247f66bf40c4c9f4ce721abfe1fd3b7529fbc1ea5e64d5f0f8df3a4b6e6", |
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"created_at": 1673275222, |
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"kind": 1, |
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"tags": [], |
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"content": "<3 to all the relays", |
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"sig": "e536be52a04f95c54e5cc82caafb9b25c8d47e00182c0eac0b6b678b482710288cc7fd85c62b0f97f5ed33dfbd7e15555c9bfeac059794767e414666d807f9cf" |
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} |
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pool.send(['EVENT', event]) |
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} |
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async function discover(){ |
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console.log('relays', relays.length) |
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return new Promise(resolve => { |
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const subid = crypto.randomBytes(40).toString('hex') |
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pool |
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.on('open', Relay => { |
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console.log('open', Relay.url) |
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Relay.subscribe(subid, {limit: relays.length, kinds:[1], "#t": ['canonical'], authors:[ getPublicKey(process.env.PRIVATE_KEY) ] }, ) |
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relays.forEach( relay => { |
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hashes[hash(relay)] = relay |
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// Relay.subscribe(`subid_${relay}`, {limit: 1, kinds:[1], authors:[ getPublicKey(process.env.PRIVATE_KEY) ] }, )
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}) |
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}) |
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.on('event', (Relay, _subid, event) => { |
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if(!discovered){ |
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// console.log('published event found', event.id)
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} |
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if(_subid.includes(subid) && discovered) { |
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// console.log('event', event.content, event.id)
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if(uniques.has(event.id)) |
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return |
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const relayHash = event.tags.map( tag => tag[0]=='h' ? tag[1] : false )[0] |
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if(!relayHash) |
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return |
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// console.log('relay hash', Relay.url, relayHash)
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const relay = hashes?.[relayHash] |
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uniques.add(event.id) |
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canonicals[relay] = event |
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} |
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}) |
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setTimeout( () => { |
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// pool.close()
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discovered = false |
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resolve(relays) |
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}, 10*1000 ) |
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}) |
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} |
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async function sieve(){ |
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console.log('filtering relays', relays.length) |
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checkMissing() |
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console.log('missing', missing.length) |
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return |
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} |
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function checkMissing(){ |
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missing = new Array() |
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relays.forEach( relay => { |
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// console.log('check missing', relay, (canonicals?.[relay] instanceof Object) )
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if( !(canonicals?.[relay] instanceof Object) ) |
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missing.push(relay) |
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}) |
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} |
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async function broadcast(){ |
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for(let i=0;i<missing.length;i++){ |
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const relay = missing[i] |
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const event = { |
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created_at: Math.floor(Date.now()/1000), |
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content: `<3 ${relay}, canonical note for https://nostr.watch/relay/${relay.replace('wss://', '')}`, |
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kind: 1, |
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tags: [ |
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['h', hash(relay)], |
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['t', 'canonical'], |
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['e', process.env.CANONICAL_NOTE, 'wss://nostr.sandwich.farm'] |
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] |
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} |
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const signedEvent = await sign(event, relay) |
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if(!signedEvent) |
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return |
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// console.log("sending to pool", signedEvent)
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pool.send(['EVENT', signedEvent]) |
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totalSent++ |
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console.log('total sent, backlog', totalSent) |
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await delay(60*1000) |
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} |
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console.log('finished.') |
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} |
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async function sign(event, relay){ |
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// console.log('event to sign', event)
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event.pubkey = getPublicKey(process.env.PRIVATE_KEY) |
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event.id = getEventHash(event) |
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event.sig = await signEvent(event, process.env.PRIVATE_KEY) |
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let ok = validateEvent(event) |
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let veryOk = await verifySignature(event) |
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// if(relay)
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// console.log('sign valid', relay, ':', ok, veryOk)
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// else
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// console.log('sign valid', ':', ok, veryOk)
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if( ok && veryOk ) |
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return event |
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else |
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console.error('event is invalid', event) |
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} |
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async function deletions(){ |
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const tags = [ |
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["e", "8e68215676f0bfcc386e3cc0d9e975e7fab1aed91d781c4ec3aac5f4c2c11e24"], |
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["e", "00834b0779cd0a87b6eeb5d25e22e887b007a30239a1e75cb567324a687e000b"], |
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["e", "783f57bfbeb3c4e1cd13cc493b021cb0c353ab98c1d02f5378dfdfb0afcc77fd"] |
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] |
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const event = { |
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"kind": 5, |
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created_at: Math.floor(Date.now()/1000), |
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"tags": tags, |
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"content": "delete dev posts" |
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} |
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const signedEvent = await sign(event) |
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if(!signedEvent) |
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return |
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console.log("sending to pool", signedEvent) |
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pool.send(['EVENT', signedEvent]) |
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return |
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} |
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async function delay(ms) { |
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return new Promise( resolve => setTimeout(resolve, ms) ) |
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} |
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function hash(relay){ |
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return crypto.createHash('md5').update(relay).digest('hex'); |
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} |
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run() |
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@ -0,0 +1,7 @@ |
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<template> |
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</template> |
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<script> |
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</script> |
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@ -0,0 +1,96 @@ |
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<template> |
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<RefreshTask |
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v-if="showRefreshRelays" |
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v-bind:resultsProp="results" /> |
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<RelayCanonicalsTask |
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v-else-if="showGetRelayCanonicals" |
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v-bind:resultsProp="results" /> |
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</template> |
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<script> |
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import { defineComponent, toRefs } from 'vue' |
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import { useRoute } from 'vue-router' |
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import { setupStore } from '@/store' |
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import SharedComputed from '@/shared/computed.js' |
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import RefreshTask from './RefreshTask.vue' |
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export default defineComponent({ |
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name: "TasksManager", |
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components: { |
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RefreshTask |
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}, |
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setup(props){ |
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const {resultsProp: results} = toRefs(props) |
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return { |
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store : setupStore(), |
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results: results |
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} |
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}, |
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beforeMount(){ |
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//https://github.com/iendeavor/pinia-plugin-persistedstate-2/issues/136 |
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this.store.tasks.active = new Array() |
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this.store.tasks.pending = new Array() |
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this.store.tasks.completed = new Array() |
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}, |
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mounted(){ |
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this.store.tasks.$subscribe( (mutation) => { |
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console.log('mutation', mutation.events) |
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if(mutation.events.key === 'currentTask') |
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this.processJob() |
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}) |
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this.processJob() |
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}, |
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props: { |
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resultsProp: { |
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type: String, |
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default: "Tooltip text", |
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}, |
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}, |
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methods: { |
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processJob(){ |
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console.log('trying processJob()') |
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if(!this.store.tasks.active?.handler) |
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return |
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console.log('processJob()', this.store.tasks.active.id) |
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this.store.tasks.active.handler() |
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} |
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}, |
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computed: Object.assign(SharedComputed, { |
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path: function() { return useRoute().path }, |
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showRefreshRelays: function(){ |
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return ( |
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this.path.includes('/relays/find') |
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|| this.path.includes(`/relay/`) |
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) |
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&& |
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( |
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( |
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this.store.tasks.isProcessing('relays') |
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&& this.store.tasks.currentTask == 'relays' |
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) |
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|| |
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( |
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!this.store.tasks.isAnyProcessing |
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) |
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) |
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}, |
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showGetRelayCanonicals: function(){ |
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return ( |
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( |
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this.store.tasks.isProcessing('relays/canonicals') |
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&& this.store.tasks.currentTask == 'relays/canonicals' |
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) |
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|| |
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( |
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!this.store.tasks.isAnyProcessing |
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) |
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) |
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&& |
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this.isExpired('relays/canonicals') |
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} |
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}) |
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}); |
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</script> |
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@ -1,5 +1,5 @@ |
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export default { |
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isExpired: function(){ |
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return !this.store.tasks.getLastUpdate('relays') || Date.now() - this.store.tasks.getLastUpdate('relays') > this.store.prefs.expireAfter |
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return (slug) => !this.store.tasks.getLastUpdate(slug) || Date.now() - this.store.tasks.getLastUpdate(slug) > this.store.prefs.expireAfter |
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}, |
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} |
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