detach js from html
This commit is contained in:
Tiago Vasconcelos
parent
9c29653ea0
commit
8af6abedbe
6 changed files with 404 additions and 381 deletions
308
static/js/market.js
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308
static/js/market.js
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const market = async () => {
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Vue.component(VueQrcode.name, VueQrcode)
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const nostr = window.NostrTools
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const defaultRelays = [
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'wss://relay.damus.io',
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'wss://relay.snort.social',
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'wss://nos.lol',
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'wss://nostr.wine',
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'wss://relay.nostr.bg',
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'wss://nostr-pub.wellorder.net',
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'wss://nostr-pub.semisol.dev',
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'wss://eden.nostr.land',
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'wss://nostr.mom',
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'wss://nostr.fmt.wiz.biz',
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'wss://nostr.zebedee.cloud',
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'wss://nostr.rocks'
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]
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const eventToObj = event => {
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event.content = JSON.parse(event.content)
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return {
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...event,
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...Object.values(event.tags).reduce((acc, tag) => {
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let [key, value] = tag
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return {...acc, [key]: [...(acc[key] || []), value]}
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}, {})
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}
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}
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await Promise.all([
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productCard('static/components/product-card/product-card.html'),
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customerMarket('static/components/customer-market/customer-market.html'),
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customerStall('static/components/customer-stall/customer-stall.html'),
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productDetail('static/components/product-detail/product-detail.html')
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])
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new Vue({
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el: '#vue',
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mixins: [windowMixin],
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data: function () {
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return {
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drawer: false,
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pubkeys: new Set(),
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relays: new Set(),
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events: [],
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stalls: [],
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products: [],
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profiles: new Map(),
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searchText: null,
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exchangeRates: null,
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inputPubkey: null,
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inputRelay: null,
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activePage: 'market',
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activeStall: null,
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activeProduct: null
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}
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},
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computed: {
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filterProducts() {
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let products = this.products
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if (this.activeStall) {
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products = products.filter(p => p.stall == this.activeStall)
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}
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if (!this.searchText || this.searchText.length < 2) return products
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return products.filter(p => {
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return (
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p.name.includes(this.searchText) ||
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p.description.includes(this.searchText) ||
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p.categories.includes(this.searchText)
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)
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})
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},
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stallName() {
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return this.stalls.find(s => s.id == this.activeStall)?.name || 'Stall'
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},
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productName() {
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return (
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this.products.find(p => p.id == this.activeProduct)?.name || 'Product'
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)
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}
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},
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async created() {
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// Check for stored merchants and relays on localStorage
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try {
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let merchants = this.$q.localStorage.getItem(`diagonAlley.merchants`)
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let relays = this.$q.localStorage.getItem(`diagonAlley.relays`)
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if (merchants && merchants.length) {
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this.pubkeys = new Set(merchants)
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}
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if (relays && relays.length) {
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this.relays = new Set([...defaultRelays, ...relays])
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}
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} catch (e) {
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console.error(e)
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}
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// Hardcode pubkeys for testing
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/*
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this.pubkeys.add(
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'c1415f950a1e3431de2bc5ee35144639e2f514cf158279abff9ed77d50118796'
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)
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this.pubkeys.add(
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'8f69ac99b96f7c4ad58b98cc38fe5d35ce02daefae7d1609c797ce3b4f92f5fd'
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)
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*/
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// stall ids S4hQgtTwiF5kGJZPbqMH9M jkCbdtkXeMjGBY3LBf8yn4
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/*let naddr = nostr.nip19.naddrEncode({
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identifier: '1234',
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pubkey:
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'c1415f950a1e3431de2bc5ee35144639e2f514cf158279abff9ed77d50118796',
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kind: 30018,
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relays: defaultRelays
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})
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console.log(naddr)
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console.log(nostr.nip19.decode(naddr))
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*/
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let params = new URLSearchParams(window.location.search)
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let merchant_pubkey = params.get('merchant_pubkey')
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let stall_id = params.get('stall_id')
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let product_id = params.get('product_id')
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console.log(merchant_pubkey, stall_id, product_id)
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if (merchant_pubkey) {
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await addPubkey(merchant_pubkey)
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/*LNbits.utils
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.confirmDialog(
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`We found a merchant pubkey in your request. Do you want to add it to the merchants list?`
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)
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.onCancel(() => {})
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.onDismiss(() => {})
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.onOk(() => {
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this.pubkeys.add(merchant_pubkey)
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})*/
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}
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this.$q.loading.show()
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this.relays = new Set(defaultRelays)
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// Get notes from Nostr
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await this.initNostr()
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// What component to render on start
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if (stall_id) {
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if (product_id) {
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this.activeProduct = product_id
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}
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this.activePage = 'stall'
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this.activeStall = stall_id
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}
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this.$q.loading.hide()
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},
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methods: {
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async initNostr() {
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const pool = new nostr.SimplePool()
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let relays = Array.from(this.relays)
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let products = new Map()
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let stalls = new Map()
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// Get metadata and market data from the pubkeys
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let sub = await pool
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.list(relays, [
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{
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kinds: [0, 30017, 30018], // for production kind is 30017
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authors: Array.from(this.pubkeys)
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}
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])
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.then(events => {
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console.log(events)
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this.events = events || []
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this.events.map(eventToObj).map(e => {
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if (e.kind == 0) {
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this.profiles.set(e.pubkey, e.content)
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return
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} else if (e.kind == 30018) {
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//it's a product `d` is the prod. id
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products.set(e.d, {...e.content, id: e.d, categories: e.t})
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} else if (e.kind == 30017) {
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// it's a stall `d` is the stall id
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stalls.set(e.d, {...e.content, id: e.d, pubkey: e.pubkey})
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return
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}
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})
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})
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await Promise.resolve(sub)
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this.stalls = await Array.from(stalls.values())
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this.products = Array.from(products.values()).map(obj => {
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let stall = this.stalls.find(s => s.id == obj.stall_id)
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obj.stallName = stall.name
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if (obj.currency != 'sat') {
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obj.formatedPrice = this.getAmountFormated(obj.price, obj.currency)
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obj.priceInSats = this.getValueInSats(obj.price, obj.currency)
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}
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return obj
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})
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pool.close(relays)
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},
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async getRates() {
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let noFiat = this.stalls.map(s => s.currency).every(c => c == 'sat')
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if (noFiat) return
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try {
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let rates = await axios.get('https://api.opennode.co/v1/rates')
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this.exchangeRates = rates.data.data
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} catch (error) {
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LNbits.utils.notifyApiError(error)
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}
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},
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navigateTo(page, opts = {stall: null, product: null, pubkey: null}) {
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let {stall, product, pubkey} = opts
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let url = new URL(window.location)
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if (pubkey) url.searchParams.set('merchant_pubkey', pubkey)
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if (stall && !pubkey) {
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pubkey = this.stalls.find(s => s.id == stall).pubkey
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url.searchParams.set('merchant_pubkey', pubkey)
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}
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switch (page) {
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case 'stall':
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if (stall) {
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this.activeStall = stall
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url.searchParams.set('stall_id', stall)
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if (product) {
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this.activeProduct = product
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url.searchParams.set('product_id', product)
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}
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}
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break
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default:
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this.activeStall = null
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this.activeProduct = null
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url.searchParams.delete('merchant_pubkey')
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url.searchParams.delete('stall_id')
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url.searchParams.delete('product_id')
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break
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}
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window.history.pushState({}, '', url)
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this.activePage = page
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},
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getValueInSats(amount, unit = 'USD') {
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if (!this.exchangeRates) return 0
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return Math.ceil(
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(amount / this.exchangeRates[`BTC${unit}`][unit]) * 1e8
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)
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},
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getAmountFormated(amount, unit = 'USD') {
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return LNbits.utils.formatCurrency(amount, unit)
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},
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async addPubkey(pubkey = null) {
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if (!pubkey) {
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pubkey = String(this.inputPubkey).trim()
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}
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let regExp = /^#([0-9a-f]{3}){1,2}$/i
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if (pubkey.startsWith('n')) {
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try {
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let {type, data} = nostr.nip19.decode(pubkey)
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if (type === 'npub') pubkey = data
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else if (type === 'nprofile') {
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pubkey = data.pubkey
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givenRelays = data.relays
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}
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this.pubkeys.add(pubkey)
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this.inputPubkey = null
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} catch (err) {
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console.error(err)
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}
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} else if (regExp.test(pubkey)) {
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pubkey = pubkey
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}
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this.pubkeys.add(pubkey)
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this.$q.localStorage.set(
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`diagonAlley.merchants`,
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Array.from(this.pubkeys)
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)
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await this.initNostr()
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},
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removePubkey(pubkey) {
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// Needs a hack for Vue reactivity
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let pubkeys = this.pubkeys
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pubkeys.delete(pubkey)
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this.profiles.delete(pubkey)
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this.pubkeys = new Set(Array.from(pubkeys))
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this.$q.localStorage.set(
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`diagonAlley.merchants`,
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Array.from(this.pubkeys)
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)
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},
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async addRelay() {
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let relay = String(this.inputRelay).trim()
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if (!relay.startsWith('ws')) {
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console.debug('invalid url')
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return
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}
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this.relays.add(relay)
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this.$q.localStorage.set(`diagonAlley.relays`, Array.from(this.relays))
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this.inputRelay = null
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await this.initNostr()
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},
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removeRelay(relay) {
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// Needs a hack for Vue reactivity
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let relays = this.relays
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relays.delete(relay)
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this.relays = new Set(Array.from(relays))
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this.$q.localStorage.set(`diagonAlley.relays`, Array.from(this.relays))
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}
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}
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})
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}
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market()
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