From 99c0f580f3097a48f0b7e164362bf704a857c2a4 Mon Sep 17 00:00:00 2001
From: "@s.roertgen" <sroertgen@gmail.com>
Date: Wed, 30 Apr 2025 12:05:31 +0200
Subject: [PATCH] change to adressable events

---
 src/lib/components/Comment.svelte |  7 ++++--
 src/lib/index.js                  |  3 +++
 src/routes/+page.svelte           | 12 ++++-----
 src/routes/q/[id]/+page.svelte    | 41 ++++++++++++++++++++++++-------
 4 files changed, 46 insertions(+), 17 deletions(-)

diff --git a/src/lib/components/Comment.svelte b/src/lib/components/Comment.svelte
index 5457c8b..0bd23ad 100644
--- a/src/lib/components/Comment.svelte
+++ b/src/lib/components/Comment.svelte
@@ -1,5 +1,5 @@
 <script>
-	let { event } = $props();
+	let { event, showReactions } = $props();
 
 	import { onMount } from 'svelte';
 	import { NDKEvent } from '@nostr-dev-kit/ndk';
@@ -7,6 +7,9 @@
 	import { writable } from 'svelte/store';
 	import { login } from '$lib';
 
+    console.log("show reactions", showReactions)
+
+
 	let reactions = writable([]);
 	let reacted = writable(window.localStorage.getItem(event.id));
     let reaction = writable({})
@@ -53,7 +56,7 @@
 			<span>👍 {$reactions.length}</span>
 			<span class="thanks">Danke für deinen Vote!</span>
             <!-- <button onclick={() => deleteVote()} class="btn">Vote zurückziehen</button> -->
-		{:else}
+		{:else if showReactions === "true"}
 			<button onclick={() => sendReaction()} class="like">👍</button>
 			<span>{$reactions.length}</span>
 		{/if}
diff --git a/src/lib/index.js b/src/lib/index.js
index 93db456..aa68255 100644
--- a/src/lib/index.js
+++ b/src/lib/index.js
@@ -32,6 +32,9 @@ export async function login() {
             userStore.set(signedUser)
 
             window.localStorage.setItem('nostrPrivateKey', JSON.stringify(privateKey.privateKey));
+            ndk.signer = signer;
+            console.log("ndk signer", ndk)
+            ndkStore.set(ndk)
         }
     }
 }
diff --git a/src/routes/+page.svelte b/src/routes/+page.svelte
index cf7ae60..ad091f0 100644
--- a/src/routes/+page.svelte
+++ b/src/routes/+page.svelte
@@ -13,6 +13,7 @@
 	let timer = 0;
 	let votingEnabled = false;
 	let sessionId = '';
+	let event = writable();
 
 	async function joinSession() {
 		console.log('join ' + sessionId);
@@ -28,14 +29,14 @@
 	}
 	async function postQuestion() {
 		questionShortId = 10000000 + Math.floor(Math.random() * 90000000);
-		const event = new NDKEvent($ndk, {
-			kind: 1342,
+		$event = new NDKEvent($ndk, {
+			kind: 30342,
 			content: question,
 			tags: [['d', questionShortId + '']]
 		});
-		await event.publish();
-		console.log("event id", event.id)
-		$questionId = event.id;
+		await $event.publishReplaceable();
+		console.log("event id", $event.id)
+		$questionId = `${$event.kind}:${$event.pubkey}:${$event.dTag}`;
 		$qrCodeUrl = await QRCode.toDataURL(`${window.location.origin}/q/${$questionId}`, {
 			width: 800,
 		});
@@ -51,7 +52,6 @@
 			}
 		}, 1000);
 	}
-
 	
 	$effect(() => {
 		if ($ndkReady) {
diff --git a/src/routes/q/[id]/+page.svelte b/src/routes/q/[id]/+page.svelte
index 5eaa6e1..9e9745e 100644
--- a/src/routes/q/[id]/+page.svelte
+++ b/src/routes/q/[id]/+page.svelte
@@ -21,6 +21,9 @@
 
 	let comment = '';
 	let comments = writable([]);
+	let question = writable()
+	const [kind, pubkey, d] = data.id.split(":")
+	const showReactions = writable(false);
 
 	$effect(() => {
 		if ($ndkReady) {
@@ -30,16 +33,38 @@
 				$comments = [...$comments, event];
 				console.log(`${event.content}`);
 			});
+
+			const questionSub = $ndk.subscribe({ kinds: [Number(kind)],  authors: [pubkey], "#d": [d]		 });
+			questionSub.on('event', (event) => {
+				$question = event;
+				if ($question?.tags.find(t => t[0] === "reactions")[1] === "true") {
+				console.log("reactions enabled")
+				$showReactions = "true"
+			}
+
+							});
+			
 		}
 	});
+
+	async function startReactions(event) {
+		console.log("start reactions", event)
+		let updatedEvent = new NDKEvent($ndk, event )
+		console.log("updated event", updatedEvent)
+		updatedEvent.tags.push(['reactions', "true"])
+		await updatedEvent.publishReplaceable();
+		console.log("sent!", updatedEvent)
+		$showReactions = "true"
+	}
 </script>
 
+
 <div class="main-layout mx-auto flex w-3/4 flex-col items-center justify-center">
-	{#key $ndkReady}
-		{#await $ndk.fetchEvent(data.id) then question}
-			{#if question}
+			{#if $question}
+			<button class="btn" onclick={() => startReactions($question)}>Start Reaktionen</button>
+
 				<div class="question mb-4 w-full rounded border p-4 text-xl">
-					<h2>Question:<br />{question.content}</h2>
+					<h2>Question:<br />{$question.content}</h2>
 				</div>
 
 				<div class="mb-2 flex w-full flex-col items-center justify-center gap-2">
@@ -51,15 +76,13 @@
 			{:else}
 				<p>Loading...</p>
 			{/if}
-		{:catch error}
-			<p>Error fetching question: {error.message}</p>
-		{/await}
-	{/key}
 
 	<div class="mx-auto flex w-full flex-col items-center justify-center gap-5">
+		{#key $showReactions}
 		{#each $comments.sort((a, b) => a.created_at - b.created_at).reverse() as event}
-			<Comment {event} />
+			<Comment event={event} showReactions={$showReactions}  />
 		{/each}
+		{/key}
 	</div>
 </div>