mirror of
https://github.com/believethehype/nostrdvm.git
synced 2025-10-09 22:22:32 +02:00
255 lines
7.6 KiB
Vue
255 lines
7.6 KiB
Vue
<script setup>
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import {Client, Filter, Timestamp, Event, Metadata, PublicKey, EventBuilder, Tag, EventId} from "@rust-nostr/nostr-sdk";
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import store from '../store';
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import miniToastr from "mini-toastr";
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import VueNotifications from "vue-notifications";
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let items = []
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let listener = false
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async function send_search_request(message) {
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try {
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if (message === undefined){
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message = "Nostr"
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}
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if(store.state.pubkey === undefined){
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miniToastr.showMessage("Please login first", "No pubkey set", VueNotifications.types.warn)
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return
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}
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items = []
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store.state.results = []
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let client = store.state.client
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let tags = []
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let users = [];
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const taggedUsersFrom = message.split(' ')
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.filter(word => word.startsWith('from:'))
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.map(word => word.replace('from:', ''));
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// search
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let search = message;
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// tags
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for (let word of taggedUsersFrom) {
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search = search.replace(word, "");
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if(word === "me"){
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word = store.state.pubkey.toBech32()
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}
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const userPubkey = PublicKey.fromBech32(word.replace("@", "")).toHex()
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const pTag = Tag.parse(["p", userPubkey]);
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users.push(pTag.asVec());
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}
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message = search.replace(/from:|to:|@/g, '').trim();
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console.log(search);
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tags.push(Tag.parse(["i", message, "text"]))
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tags.push(Tag.parse(["param", "max_results", "100"]))
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tags.push(Tag.parse(['param', 'users', JSON.stringify(users)]))
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let evt = new EventBuilder(5302, "NIP 90 Search request", tags)
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let res = await client.sendEventBuilder(evt)
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miniToastr.showMessage("Sent Request to DVMs", "Awaiting results", VueNotifications.types.warn)
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if (!store.state.hasEventListener){
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listen()
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store.commit('set_hasEventListener', true)
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}
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else{
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console.log("Already has event listener")
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}
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console.log(res)
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} catch (error) {
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console.log(error);
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}
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}
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async function getEvents(eventids) {
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const event_filter = new Filter().ids(eventids)
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let client = store.state.client
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return await client.getEventsOf([event_filter], 5)
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}
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async function get_user_infos(pubkeys){
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let profiles = []
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let client = store.state.client
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const profile_filter = new Filter().kind(0).authors(pubkeys)
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let evts = await client.getEventsOf([profile_filter], 10)
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console.log("PROFILES:" + evts.length)
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for (const entry of evts){
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try{
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let contentjson = JSON.parse(entry.content)
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profiles.push({profile: contentjson, author: entry.author.toHex(), createdAt: entry.createdAt});
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}
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catch(error){
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console.log("error")
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}
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}
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return profiles
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}
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async function listen() {
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listener = true
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let client = store.state.client
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let pubkey = store.state.pubkey
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const filter = new Filter().kinds([7000, 6302]).pubkey(pubkey).since(Timestamp.now());
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await client.subscribe([filter]);
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const handle = {
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// Handle event
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handleEvent: async (relayUrl, event) => {
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if (store.state.hasEventListener === false){
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return true
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}
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console.log("Received new event from", relayUrl);
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if (event.kind === 7000) {
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try {
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console.log("7000:", event.content);
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miniToastr.showMessage("DVM replied", event.content, VueNotifications.types.info)
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//if (content === "stop") {
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// return true
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//}
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} catch (error) {
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console.log("Error: ", error);
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}
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}
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else if(event.kind === 6302) {
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let entries = []
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console.log("6302:", event.content);
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miniToastr.showMessage("DVM replied", "Received Results", VueNotifications.types.success)
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let event_etags = JSON.parse(event.content)
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for (let etag of event_etags){
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const eventid = EventId.fromHex(etag[1])
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entries.push(eventid)
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}
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const events = await getEvents(entries)
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let authors = []
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for (const evt of events){
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authors.push(evt.author)
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}
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let profiles = await get_user_infos(authors)
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for (const evt of events){
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let p = profiles.find( record => record.author === evt.author.toHex())
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let bech32id = evt.id.toBech32()
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let picture = p === undefined ? "../assets/nostr-purple.svg" : p["profile"]["picture"]
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let name = p === undefined ? bech32id : p["profile"]["name"]
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let highlighterurl = "https://highlighter.com/a/" + bech32id
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let njumpurl = "https://njump.me/" + bech32id
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let nostrudelurl = "https://nostrudel.ninja/#/n/" + evt.id.toBech32()
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if (!items.find(e => e.id === evt.id)) {
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items.push({id:evt.id, content: evt.content, author: name, authorurl: "https://njump.me/" + evt.author.toBech32(), links: {"highlighter": highlighterurl, "njump": njumpurl, "nostrudel": nostrudelurl} , avatar: picture, indicator: {"time": evt.createdAt.toHumanDatetime()}})
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}
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}
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store.commit('set_search_results', items)
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}
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},
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// Handle relay message
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handleMsg: async (relayUrl, message) => {
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//console.log("Received message from", relayUrl, message.asJson());
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}
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};
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client.handleNotifications(handle);
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}
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defineProps({
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msg: {
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type: String,
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required: false
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},
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})
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</script>
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<template>
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<div class="greetings">
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<img alt="Nostr logo" class="logo" src="../assets/nostr-purple.svg" />
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<br>
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<h1 class="text-7xl font-black tracking-wide">Noogle</h1>
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<h2 class="text-base-200-content text-center tracking-wide text-2xl font-thin">
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Search the Nostr with Data Vending Machines
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</h2>
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<h3>
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<br>
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<input class="c-Input" v-model="message">
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<button class="v-Button" @click="send_search_request(message)">Search the Nostr
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</button>
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<!--
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<a href="https://vitejs.dev/" target="_blank" rel="noopener">Vite</a> +
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<a href="https://vuejs.org/" target="_blank" rel="noopener">Vue 3</a>. -->
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</h3>
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</div>
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</template>
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<style scoped>
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.v-Button {
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@apply bg-nostr hover:bg-nostr2 focus:ring-white mb-2 inline-flex flex-none items-center rounded-lg border border-black px-3 py-1.5 text-sm leading-4 text-white transition-colors duration-300 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-offset-white dark:focus:ring-offset-gray-900;
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height: 48px;
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margin: 5px;
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}
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.c-Input {
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@apply bg-black hover:bg-gray-900 focus:ring-white mb-2 inline-flex flex-none items-center rounded-lg border border-transparent px-3 py-1.5 text-sm leading-4 text-white transition-colors duration-300 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-offset-white dark:focus:ring-offset-gray-900;
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width: 400px;
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height: 48px;
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color: white;
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background: black;
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}
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.logo {
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display: flex;
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width:100%;
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height:125px;
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justify-content: center;
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align-items: center;
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}
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h3 {
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font-size: 1.2rem;
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}
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.greetings h1,
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.greetings h3 {
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text-align: center;
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}
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@media (min-width: 1024px) {
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.greetings h1,
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.greetings h3 {
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text-align: center;
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}
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}
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</style>
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