chore: rewrite the backend (not tested) (#203)

* wip: refactor

* refactor

* clean up

* .

* rename

* add relay auth

* .

* .

* optimize

* .

* clean up

* add encryption crate

* .

* .

* .

* .

* .

* add encryption crate

* .

* refactor nip4e

* .

* fix endless loop

* fix metadata fetching

crates/settings/Cargo.toml

@@ -5,7 +5,7 @@ edition.workspace = true
 publish.workspace = true
 
 [dependencies]
-states = { path = "../states" }
+state = { path = "../state" }
 
 nostr-sdk.workspace = true
 gpui.workspace = true

crates/settings/src/lib.rs

@@ -3,7 +3,9 @@ use gpui::{App, AppContext, Context, Entity, Global, Subscription, Task};
 use nostr_sdk::prelude::*;
 use serde::{Deserialize, Serialize};
 use smallvec::{smallvec, SmallVec};
-use states::{app_state, SETTINGS_IDENTIFIER};
+use state::NostrRegistry;
+
+const SETTINGS_IDENTIFIER: &str = "coop:settings";
 
 pub fn init(cx: &mut App) {
     let state = cx.new(AppSettings::new);
@@ -122,8 +124,10 @@ impl AppSettings {
     }
 
     pub fn load_settings(&self, cx: &mut Context<Self>) {
+        let nostr = NostrRegistry::global(cx);
+        let client = nostr.read(cx).client();
+
         let task: Task<Result<Settings, anyhow::Error>> = cx.background_spawn(async move {
-            let client = app_state().client();
             let signer = client.signer().await?;
             let public_key = signer.get_public_key().await?;
 
@@ -153,9 +157,11 @@ impl AppSettings {
     }
 
     pub fn set_settings(&self, cx: &mut Context<Self>) {
+        let nostr = NostrRegistry::global(cx);
+        let client = nostr.read(cx).client();
+
         if let Ok(content) = serde_json::to_string(&self.setting_values) {
             let task: Task<Result<(), anyhow::Error>> = cx.background_spawn(async move {
-                let client = app_state().client();
                 let signer = client.signer().await?;
                 let public_key = signer.get_public_key().await?;