43 lines
1.1 KiB
Rust
43 lines
1.1 KiB
Rust
use easy_nostr::EasyNostr;
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use serde::Serialize;
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// Diese Struktur ist für den Transport zum Frontend (JSON)
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#[derive(Serialize)]
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pub struct LocalPost {
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pub content: String,
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pub author: String,
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pub created_at: u64,
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}
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#[tauri::command]
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pub async fn fetch_nostr_posts() -> Result<Vec<LocalPost>, String> {
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// 1. Verbindung aufbauen
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let easy = EasyNostr::new("nsec1fkhszd5sv8yp6g966qdh5kuph25g4nn9pa2k5rwpuglt6rde8u8qwr3r87")
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.await
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.map_err(|e| e.to_string())?;
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// 2. Relays hinzufügen
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easy.add_relays(vec![
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"wss://relay.damus.io",
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"wss://nos.lol",
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"wss://relay.snort.social",
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])
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.await
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.map_err(|e| e.to_string())?;
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// 3. Posts von der Library holen
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let raw_posts = easy.get_random_posts().await.map_err(|e| e.to_string())?;
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// 4. Mappen: Library-Typ -> Unser serialisierbarer Typ
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let mapped_posts = raw_posts
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.into_iter()
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.map(|p| LocalPost {
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content: p.content,
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author: p.author.to_string(),
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created_at: p.created_at.as_secs(), // Hier geändert von as_u64()
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})
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.collect();
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Ok(mapped_posts)
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}
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