feat: Out-of-Box Experience (#12)

* refactor app view

* feat: onboarding

* add back buttons in onboarding

crates/common/src/lib.rs

@@ -1,4 +1,3 @@
 pub mod last_seen;
 pub mod profile;
-pub mod qr;
 pub mod utils;

crates/common/src/profile.rs

@@ -1,14 +1,12 @@
 use global::constants::IMAGE_SERVICE;
 use gpui::SharedString;
 use nostr_sdk::prelude::*;
-use smallvec::SmallVec;
 
 #[derive(Debug, Clone, PartialEq, Eq)]
 pub struct NostrProfile {
     pub public_key: PublicKey,
     pub avatar: SharedString,
     pub name: SharedString,
-    pub messaging_relays: Option<SmallVec<[RelayUrl; 3]>>,
 }
 
 impl NostrProfile {
@@ -20,16 +18,9 @@ impl NostrProfile {
             public_key,
             name,
             avatar,
-            messaging_relays: None,
         }
     }
 
-    /// Set contact's relays
-    pub fn relays(mut self, relays: Option<SmallVec<[RelayUrl; 3]>>) -> Self {
-        self.messaging_relays = relays;
-        self
-    }
-
     fn extract_avatar(metadata: &Metadata) -> SharedString {
         metadata
             .picture

crates/common/src/qr.rs

@@ -1,13 +0,0 @@
-use std::path::PathBuf;
-
-use dirs::config_dir;
-use qrcode_generator::QrCodeEcc;
-
-pub fn create_qr(data: &str) -> Result<PathBuf, anyhow::Error> {
-    let config_dir = config_dir().expect("Config directory not found");
-    let path = config_dir.join("Coop/nostr_connect.png");
-
-    qrcode_generator::to_png_to_file(data, QrCodeEcc::Low, 512, &path)?;
-
-    Ok(path)
-}

crates/common/src/utils.rs

@@ -1,11 +1,14 @@
 use anyhow::Context;
 use global::constants::NIP96_SERVER;
+use gpui::Image;
 use itertools::Itertools;
 use nostr_sdk::prelude::*;
+use qrcode_generator::QrCodeEcc;
 use rnglib::{Language, RNG};
 use std::{
     collections::HashSet,
     hash::{DefaultHasher, Hash, Hasher},
+    sync::Arc,
 };
 
 pub async fn nip96_upload(client: &Client, file: Vec<u8>) -> anyhow::Result<Url, anyhow::Error> {
@@ -57,6 +60,17 @@ pub fn random_name(length: usize) -> String {
     rng.generate_names(length, true).join("-").to_lowercase()
 }
 
+pub fn create_qr(data: &str) -> Result<Arc<Image>, anyhow::Error> {
+    let qr = qrcode_generator::to_png_to_vec_from_str(data, QrCodeEcc::Medium, 256)?;
+    let img = Arc::new(Image {
+        format: gpui::ImageFormat::Png,
+        bytes: qr.clone(),
+        id: 1,
+    });
+
+    Ok(img)
+}
+
 pub fn compare<T>(a: &[T], b: &[T]) -> bool
 where
     T: Eq + Hash,