440f17af18
* . * . * . * . * refactor client keys * . * . * refactor * . * . * . * update new account
63 lines
1.5 KiB
Rust
63 lines
1.5 KiB
Rust
use std::collections::HashSet;
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use std::hash::{DefaultHasher, Hash, Hasher};
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use std::sync::Arc;
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use gpui::{Image, ImageFormat};
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use itertools::Itertools;
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use nostr_sdk::prelude::*;
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use qrcode_generator::QrCodeEcc;
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pub mod debounced_delay;
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pub mod handle_auth;
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pub mod profile;
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pub async fn nip96_upload(
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client: &Client,
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upload_to: Url,
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file: Vec<u8>,
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) -> anyhow::Result<Url, anyhow::Error> {
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let signer = client.signer().await?;
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let config: ServerConfig = nip96::get_server_config(upload_to.to_owned(), None).await?;
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let url = nip96::upload_data(&signer, &config, file, None, None).await?;
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Ok(url)
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}
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pub fn room_hash(event: &Event) -> u64 {
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let mut hasher = DefaultHasher::new();
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let mut pubkeys: Vec<&PublicKey> = vec![];
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// Add all public keys from event
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pubkeys.push(&event.pubkey);
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pubkeys.extend(event.tags.public_keys().collect::<Vec<_>>());
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// Generate unique hash
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pubkeys
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.into_iter()
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.unique()
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.sorted()
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.collect::<Vec<_>>()
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.hash(&mut hasher);
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hasher.finish()
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}
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pub fn string_to_qr(data: &str) -> Option<Arc<Image>> {
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let Ok(bytes) = qrcode_generator::to_png_to_vec_from_str(data, QrCodeEcc::Medium, 256) else {
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return None;
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};
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Some(Arc::new(Image::from_bytes(ImageFormat::Png, bytes)))
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}
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pub fn compare<T>(a: &[T], b: &[T]) -> bool
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where
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T: Eq + Hash,
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{
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let a: HashSet<_> = a.iter().collect();
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let b: HashSet<_> = b.iter().collect();
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a == b
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}
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