wip: refactor

crates/state/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "state"
+version = "0.1.0"
+edition = "2021"
+publish = false
+
+[dependencies]
+nostr-sdk.workspace = true
+tokio.workspace = true
+dirs.workspace = true

crates/state/src/lib.rs

@@ -0,0 +1,28 @@
+use dirs::config_dir;
+use nostr_sdk::prelude::*;
+use std::{fs, sync::OnceLock, time::Duration};
+
+static CLIENT: OnceLock<Client> = OnceLock::new();
+
+pub fn initialize_client() {
+    // Setup app data folder
+    let config_dir = config_dir().expect("Config directory not found");
+    let _ = fs::create_dir_all(config_dir.join("Coop/"));
+
+    // Setup database
+    let lmdb = NostrLMDB::open(config_dir.join("Coop/nostr")).expect("Database is NOT initialized");
+
+    // Client options
+    let opts = Options::new()
+        .gossip(true)
+        .max_avg_latency(Duration::from_secs(2));
+
+    // Setup Nostr Client
+    let client = ClientBuilder::default().database(lmdb).opts(opts).build();
+
+    CLIENT.set(client).expect("Client is already initialized!");
+}
+
+pub fn get_client() -> &'static Client {
+    CLIENT.get().expect("Client is NOT initialized!")
+}