Refactor desktop app into separate client and proxy apps

crates-tauri/yaak-app-proxy/.gitignore

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+# Generated by Cargo
+# will have compiled files and executables
+target/
+
+gen/*
+
+**/permissions/autogenerated
+**/permissions/schemas

crates-tauri/yaak-app-proxy/Cargo.toml

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+[package]
+name = "yaak-app-proxy"
+version = "0.0.0"
+edition = "2024"
+authors = ["Gregory Schier"]
+publish = false
+
+[lib]
+name = "tauri_app_proxy_lib"
+crate-type = ["staticlib", "cdylib", "lib"]
+
+[build-dependencies]
+tauri-build = { version = "2.5.3", features = [] }
+
+[dependencies]
+serde = { workspace = true, features = ["derive"] }
+tauri = { workspace = true }
+yaak-proxy = { workspace = true }

crates-tauri/yaak-app-proxy/bindings/index.ts

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+export {};

crates-tauri/yaak-app-proxy/build.rs

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+fn main() {
+    tauri_build::build()
+}

crates-tauri/yaak-app-proxy/capabilities/default.json

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+{
+  "identifier": "default",
+  "description": "Default capabilities for the Yaak Proxy app",
+  "windows": [
+    "*"
+  ],
+  "permissions": [
+    "core:default"
+  ]
+}

crates-tauri/yaak-app-proxy/package.json

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+{
+  "name": "@yaakapp-internal/tauri-proxy",
+  "private": true,
+  "version": "1.0.0",
+  "main": "bindings/index.ts"
+}

crates-tauri/yaak-app-proxy/src/lib.rs

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+use serde::Serialize;
+use std::sync::Mutex;
+use tauri::State;
+use yaak_proxy::ProxyHandle;
+
+#[derive(Serialize)]
+#[serde(rename_all = "camelCase")]
+struct ProxyMetadata {
+    name: String,
+    version: String,
+}
+
+#[derive(Default)]
+struct ProxyState {
+    handle: Mutex<Option<ProxyHandle>>,
+}
+
+#[derive(Serialize)]
+#[serde(rename_all = "camelCase")]
+struct ProxyStartResult {
+    port: u16,
+    already_running: bool,
+}
+
+#[tauri::command]
+fn proxy_metadata(app_handle: tauri::AppHandle) -> ProxyMetadata {
+    ProxyMetadata {
+        name: app_handle.package_info().name.clone(),
+        version: app_handle.package_info().version.to_string(),
+    }
+}
+
+#[tauri::command]
+fn proxy_start(
+    state: State<'_, ProxyState>,
+    port: Option<u16>,
+) -> Result<ProxyStartResult, String> {
+    let mut handle = state.handle.lock().map_err(|_| "failed to lock proxy state".to_string())?;
+
+    if let Some(existing) = handle.as_ref() {
+        return Ok(ProxyStartResult { port: existing.port, already_running: true });
+    }
+
+    let proxy_handle = yaak_proxy::start_proxy(port.unwrap_or(0))?;
+    let started_port = proxy_handle.port;
+    *handle = Some(proxy_handle);
+
+    Ok(ProxyStartResult { port: started_port, already_running: false })
+}
+
+#[tauri::command]
+fn proxy_stop(state: State<'_, ProxyState>) -> Result<bool, String> {
+    let mut handle = state.handle.lock().map_err(|_| "failed to lock proxy state".to_string())?;
+    Ok(handle.take().is_some())
+}
+
+pub fn run() {
+    tauri::Builder::default()
+        .manage(ProxyState::default())
+        .invoke_handler(tauri::generate_handler![proxy_metadata, proxy_start, proxy_stop])
+        .run(tauri::generate_context!())
+        .expect("error while running yaak proxy tauri application");
+}

crates-tauri/yaak-app-proxy/src/main.rs

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+#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
+
+fn main() {
+    tauri_app_proxy_lib::run();
+}

crates-tauri/yaak-app-proxy/tauri.development.conf.json

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+{
+  "productName": "Yaak Proxy Dev",
+  "identifier": "app.yaak.proxy.dev",
+  "bundle": {
+    "icon": [
+      "../yaak-app-client/icons/dev/32x32.png",
+      "../yaak-app-client/icons/dev/128x128.png",
+      "../yaak-app-client/icons/dev/128x128@2x.png",
+      "../yaak-app-client/icons/dev/icon.icns",
+      "../yaak-app-client/icons/dev/icon.ico"
+    ]
+  }
+}

crates-tauri/yaak-app-proxy/tauri.release.conf.json

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+{
+  "build": {
+    "features": []
+  }
+}

crates-tauri/yaak-app-proxy/template.desktop

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+[Desktop Entry]
+Categories={{categories}}
+Comment={{comment}}
+Exec={{exec}}
+Icon={{icon}}
+Name={{name}}
+StartupWMClass={{exec}}
+Terminal=false
+Type=Application