feat: add basic nostr connection

src-tauri/.gitignore

@@ -1,6 +1,3 @@
 # Generated by Cargo
 # will have compiled files and executables
 /target/
-
-/bin/depot-*
-/bin/depot

src-tauri/Cargo.toml

@@ -1,9 +1,8 @@
 [package]
 name = "lume"
 version = "3.0.0"
-description = "the communication app"
-authors = ["Ren Amamiya"]
-license = "GPL-3.0"
+description = "nostr client"
+authors = ["npub1zfss807aer0j26mwp2la0ume0jqde3823rmu97ra6sgyyg956e0s6xw445"]
 repository = "https://github.com/lumehq/lume"
 edition = "2021"
 rust-version = "1.70"
@@ -14,10 +13,12 @@ tauri-build = { version = "2.0.0-alpha", features = [] }
 [dependencies]
 nostr = "0.27"
 nostr-sdk = "0.27"
+nostr-sqlite = "0.27"
 tokio = { version = "1", features = ["full"] }
 serde_json = "1.0"
 serde = { version = "1.0", features = ["derive"] }
-tauri = { version = "2.0.0-alpha", features = [ "tray-icon",
+tauri = { version = "2.0.0-alpha", features = [
+  "tray-icon",
   "macos-private-api",
   "native-tls-vendored",
   "protocol-asset",
@@ -37,19 +38,15 @@ tauri-plugin-store = "2.0.0-alpha"
 tauri-plugin-upload = "2.0.0-alpha"
 tauri-plugin-window-state = "2.0.0-alpha"
 tauri-plugin-theme = { git = "https://github.com/wyhaya/tauri-plugin-theme" }
-tauri-plugin-sql = {version="2.0.0-alpha", features = [
-  "sqlite",
-] }
-sqlx-cli = { version = "0.7.0", default-features = false, features = [
-  "sqlite",
-] }
 webpage = { version = "2.0", features = ["serde"] }
 
 [target.'cfg(not(target_os = "linux"))'.dependencies]
 keyring = "2"
 
 [target.'cfg(target_os = "linux")'.dependencies]
-keyring = { version = "2", default_features = false, features = ["linux-secret-service"] }
+keyring = { version = "2", default_features = false, features = [
+  "linux-secret-service",
+] }
 
 [features]
 # by default Tauri runs in production mode

src-tauri/src/main.rs

@@ -6,33 +6,52 @@
 pub mod commands;
 pub mod nostr;
 
+use nostr_sdk::{Client, ClientBuilder};
+use nostr_sqlite::SQLiteDatabase;
+use tauri::Manager;
 use tauri_plugin_autostart::MacosLauncher;
-use tauri_plugin_sql::{Migration, MigrationKind};
 use tauri_plugin_theme::ThemePlugin;
+use tokio::sync::Mutex;
+
+struct NostrClient(Mutex<Client>);
 
 fn main() {
   let mut ctx = tauri::generate_context!();
   tauri::Builder::default()
     .setup(|app| {
-      #[cfg(desktop)]
-      app
-        .handle()
-        .plugin(tauri_plugin_updater::Builder::new().build())?;
+      let handle = app.handle().clone();
+      let config_dir = app.path().app_config_dir().unwrap();
+
+      tauri::async_runtime::spawn(async move {
+        // Create database connection
+        let database = SQLiteDatabase::open(config_dir.join("nostr.db"))
+          .await
+          .expect("Open database failed.");
+
+        // Create nostr connection
+        let client = ClientBuilder::default().database(database).build();
+
+        // Add bootstrap relay
+        client
+          .add_relay("wss://nostr.mutinywallet.com")
+          .await
+          .expect("Failed to add bootstrap relay.");
+
+        // Add bootstrap relay
+        client
+          .add_relay("wss://bostr.nokotaro.com")
+          .await
+          .expect("Failed to add bootstrap relay.");
+
+        // Connect
+        client.connect().await;
+
+        // Init global state
+        handle.manage(NostrClient(client.into()))
+      });
+
       Ok(())
     })
-    .plugin(
-      tauri_plugin_sql::Builder::default()
-        .add_migrations(
-          "sqlite:lume_v3.db",
-          vec![Migration {
-            version: 20230418013219,
-            description: "initial data",
-            sql: include_str!("../migrations/20230418013219_initial_data.sql"),
-            kind: MigrationKind::Up,
-          }],
-        )
-        .build(),
-    )
     .plugin(ThemePlugin::init(ctx.config_mut()))
     .plugin(tauri_plugin_clipboard_manager::init())
     .plugin(tauri_plugin_dialog::init())
@@ -43,6 +62,7 @@ fn main() {
     .plugin(tauri_plugin_process::init())
     .plugin(tauri_plugin_shell::init())
     .plugin(tauri_plugin_upload::init())
+    .plugin(tauri_plugin_updater::Builder::new().build())
     .plugin(tauri_plugin_window_state::Builder::default().build())
     .plugin(tauri_plugin_autostart::init(
       MacosLauncher::LaunchAgent,