Add button to mute/unmute account

3 files changed, 38 insertions, 10 deletions

diff --git a/src/lib/nip07.ts b/src/lib/nip07.ts
new file mode 100644
index 00000000..b93779dc
--- /dev/null
+++ b/src/lib/nip07.ts
@@ -0,0 +1,11 @@
+import { finalizeEvent } from 'nostr-tools/pure';
+import { getPrivateKey } from '$lib/nostr';
+
+export const signEvent = async (event: object, user: object): object => {
+    if (await window.nostr.getPublicKey() === user.pubkey) {
+        return window.nostr.signEvent(event);
+    } else {
+        const sk = await getPrivateKey();
+        return finalizeEvent(event, sk);
+    }
+}
diff --git a/src/lib/nip17.ts b/src/lib/nip17.ts
index 1a78eb5a..ce5654cf 100644
--- a/src/lib/nip17.ts
+++ b/src/lib/nip17.ts
@@ -4,7 +4,7 @@ import { finalizeEvent, getEventHash, generateSecretKey, getPublicKey } from 'no
 import { SimplePool } from 'nostr-tools/pool';
 import { unwrapEvent } from 'nostr-tools/nip17';
 
-import { sign, getPrivateKey } from '$lib/nostr';
+import { getPrivateKey } from '$lib/nostr';
 import { relaysSupporting } from '$lib/nip11';
 import { expired, expiration } from '$lib/nip40';
 import { encrypt, u } from '$lib/nip44';
diff --git a/src/lib/nip51.ts b/src/lib/nip51.ts
index 142f0bbf..521ba60a 100644
--- a/src/lib/nip51.ts
+++ b/src/lib/nip51.ts
@@ -1,16 +1,27 @@
 import { SimplePool } from 'nostr-tools/pool';
+import { verifyEvent } from 'nostr-tools/pure';
+import { signEvent } from '$lib/nip07';
 const pool = new SimplePool();
 
 import { PUBLIC_DM_RELAYS } from '$env/static/public';
 const DM_RELAYS_LIST = PUBLIC_DM_RELAYS.split(',');
 
-// export const mute = async (pubkey: string, hidden: bool) => {
-    
-// }
+export const mute = async (user: object, pubkey: string, hide: bool) => {
+    let { shown, hidden } = await getMuteLists(user);
+    if (hide) {
+        hidden.push(pubkey);
+    } else {
+        shown.push(pubkey);
+    }
+    await publishMuteList(user, shown, hidden);
+}
 
-// export const unmute = async (pubkey: string) => {
-    
-// }
+export const unmute = async (user: object, pubkey: string) => {
+    let { shown, hidden } = await getMuteLists(user);
+    shown = shown.filter(p => p !== pubkey);
+    hidden = hidden.filter(p => p !== pubkey);
+    await publishMuteList(user, shown, hidden);
+}
 
 export const mutedAccounts = async (user: object): Set<string> => {
     const { shown, hidden } = await getMuteLists(user);
@@ -42,6 +53,12 @@ const getMuteLists = async (user: object): object => {
     return { shown, hidden: [] };
 }
 
-// const publishMuteList = async (shown: Array<string>, hidden: Array<string>) => {
-    
-// }
+const publishMuteList = async (user: object, shown: Array<string>, hidden: Array<string>) => {
+    const event = await signEvent({
+        kind: 10000,
+        created_at: Math.floor(Date.now() / 1000),
+        tags: shown.map(p => ["p", p]),
+        content: ''
+    }, user);
+    return Promise.any(pool.publish(DM_RELAYS_LIST, event));
+}