fetch user profile (wip)

README.md

@@ -1,7 +1,13 @@
-# Tauri + SvelteKit + TypeScript
+# Friendolls (Desktop)
 
-This template should help get you started developing with Tauri, SvelteKit and TypeScript in Vite.
+Run the following command in project root on first run & after changes to models on Rust side to generate TypeScript type bindings from Rust models
 
-## Recommended IDE Setup
+```sh
+# unix
+TS_RS_EXPORT_DIR="../src/types/bindings" cargo test export_bindings --manifest-path=./src-tauri/Cargo.toml
+```
 
-[VS Code](https://code.visualstudio.com/) + [Svelte](https://marketplace.visualstudio.com/items?itemName=svelte.svelte-vscode) + [Tauri](https://marketplace.visualstudio.com/items?itemName=tauri-apps.tauri-vscode) + [rust-analyzer](https://marketplace.visualstudio.com/items?itemName=rust-lang.rust-analyzer).
+```sh
+# powershell
+$Env:TS_RS_EXPORT_DIR = "../src/types/bindings"; cargo test export_bindings --manifest-path=./src-tauri/Cargo.toml
+```

src-tauri/src/lib.rs

@@ -1,4 +1,4 @@
-use crate::services::cursor::start_cursor_tracking;
+use crate::{models::app_data::AppData, services::cursor::start_cursor_tracking, state::FDOLL};
 use tauri::async_runtime;
 use tracing_subscriber;
 
@@ -6,6 +6,7 @@ static APP_HANDLE: std::sync::OnceLock<tauri::AppHandle<tauri::Wry>> = std::sync
 
 mod app;
 mod models;
+mod remotes;
 mod services;
 mod state;
 mod utilities;
@@ -44,13 +45,22 @@ fn register_app_events(event: tauri::RunEvent) {
     }
 }
 
+#[tauri::command]
+fn get_app_data() -> Result<AppData, String> {
+    let guard = lock_r!(FDOLL);
+    return Ok(guard.app_data.clone());
+}
+
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
     tauri::Builder::default()
         .plugin(tauri_plugin_opener::init())
         .plugin(tauri_plugin_positioner::init())
         .plugin(tauri_plugin_opener::init())
-        .invoke_handler(tauri::generate_handler![start_cursor_tracking])
+        .invoke_handler(tauri::generate_handler![
+            start_cursor_tracking,
+            get_app_data
+        ])
         .setup(|app| {
             APP_HANDLE
                 .set(app.handle().to_owned())

src-tauri/src/models/app_config.rs

@@ -1,8 +1,6 @@
 use serde::{Deserialize, Serialize};
-use ts_rs::TS;
 
-#[derive(Default, Serialize, Deserialize, Clone, Debug, TS)]
-#[ts(export)]
+#[derive(Default, Serialize, Deserialize, Clone, Debug)]
 pub struct AuthConfig {
     pub audience: String,
     pub auth_url: String,
@@ -10,8 +8,7 @@ pub struct AuthConfig {
     pub redirect_host: String,
 }
 
-#[derive(Default, Serialize, Deserialize, Clone, Debug, TS)]
-#[ts(export)]
+#[derive(Default, Serialize, Deserialize, Clone, Debug)]
 pub struct AppConfig {
     pub api_base_url: Option<String>,
     pub auth: AuthConfig,

src-tauri/src/models/app_data.rs

@@ -0,0 +1,10 @@
+use serde::{Deserialize, Serialize};
+use ts_rs::TS;
+
+use crate::remotes::user::UserProfile;
+
+#[derive(Default, Serialize, Deserialize, Clone, Debug, TS)]
+#[ts(export)]
+pub struct AppData {
+    pub user: Option<UserProfile>,
+}

src-tauri/src/models/mod.rs

@@ -1 +1,2 @@
 pub mod app_config;
+pub mod app_data;

src-tauri/src/remotes/mod.rs

@@ -0,0 +1 @@
+pub mod user;

src-tauri/src/remotes/user.rs

@@ -0,0 +1,51 @@
+use reqwest::{Client, Error};
+use serde::{Deserialize, Serialize};
+use ts_rs::TS;
+
+use crate::{lock_r, services::auth::with_auth, state::FDOLL};
+
+#[derive(Default, Serialize, Deserialize, Clone, Debug, TS)]
+#[serde(rename_all = "camelCase")]
+#[ts(export)]
+pub struct UserProfile {
+    pub id: String,
+    pub name: String,
+    pub email: String,
+    pub username: String,
+    pub created_at: String,
+    pub last_login_at: String,
+}
+
+pub struct UserRemote {
+    pub base_url: String,
+    pub client: Client,
+}
+
+impl UserRemote {
+    pub fn new() -> Self {
+        let guard = lock_r!(FDOLL);
+        Self {
+            base_url: guard
+                .app_config
+                .api_base_url
+                .as_ref()
+                .expect("App configuration error")
+                .clone(),
+            client: guard
+                .clients
+                .as_ref()
+                .expect("App configuration error")
+                .http_client
+                .clone(),
+        }
+    }
+
+    pub async fn get_user(&self, user_id: Option<&str>) -> Result<UserProfile, Error> {
+        let url = format!("{}/users/{}", self.base_url, user_id.unwrap_or("me"));
+        let resp = with_auth(self.client.get(url)).await.send().await?;
+        let user = resp.json().await?;
+        Ok(user)
+    }
+
+    // TODO: Add other endpoints as methods
+}

src-tauri/src/services/cursor.rs

@@ -6,18 +6,21 @@ use std::sync::Arc;
 use std::time::Duration;
 use tauri::Emitter;
 use tracing::{error, info, warn};
+use ts_rs::TS;
 
 use crate::get_app_handle;
 
-#[derive(Clone, Serialize)]
+#[derive(Clone, Serialize, TS)]
 #[serde(rename_all = "camelCase")]
+#[ts(export)]
 pub struct CursorPosition {
     pub x: i32,
     pub y: i32,
 }
 
-#[derive(Clone, Serialize)]
+#[derive(Clone, Serialize, TS)]
 #[serde(rename_all = "camelCase")]
+#[ts(export)]
 pub struct CursorPositions {
     pub raw: CursorPosition,
     pub mapped: CursorPosition,

src-tauri/src/state.rs

@@ -1,14 +1,20 @@
 // in app-core/src/state.rs
 use crate::{
     lock_w,
-    models::app_config::{AppConfig, AuthConfig},
+    models::{
+        app_config::{AppConfig, AuthConfig},
+        app_data::AppData,
+    },
+    remotes::user::UserRemote,
     services::auth::{load_auth_pass, AuthPass},
+    APP_HANDLE,
 };
+use serde_json::json;
 use std::{
     env,
     sync::{Arc, LazyLock, RwLock},
 };
-use tauri::async_runtime;
+use tauri::{async_runtime, Emitter};
 use tracing::{info, warn};
 
 #[derive(Default, Clone)]
@@ -29,6 +35,9 @@ pub struct AppState {
     pub clients: Option<Clients>,
     pub auth_pass: Option<AuthPass>,
     pub oauth_flow: OAuthFlowTracker,
+
+    // exposed to the frontend
+    pub app_data: AppData,
 }
 
 // Global application state
@@ -81,8 +90,34 @@ pub fn init_fdoll_state() {
             async_runtime::spawn(async move {
                 crate::services::ws::init_ws_client().await;
             });
+
+            // TODO: seems like even under `has_auth` token may not be present when init app data
+            async_runtime::spawn(async move {
+                info!("Initializing user data");
+                init_app_data().await;
+            });
         }
 
-        info!("Initialized FDOLL state (WebSocket client initializing asynchronously)");
+        info!("Initialized FDOLL state (WebSocket client & user data initializing asynchronously)");
+    }
+}
+
+/// To be called in init state or need to refresh data.
+/// Populate user data in app state from the server.
+pub async fn init_app_data() {
+    let user_remote = UserRemote::new();
+    let user = user_remote
+        .get_user(None)
+        .await
+        .expect("TODO: handle user profile fetch failure");
+    {
+        let mut guard = lock_w!(FDOLL);
+        guard.app_data.user = Some(user);
+        APP_HANDLE
+            .get()
+            // TODO: magic constants
+            .expect("App handle not initialized")
+            .emit("app-data-refreshed", json!(guard.app_data))
+            .expect("TODO: handle event emit fail");
     }
 }

src/events/cursor.ts

@@ -1,11 +1,7 @@
 import { invoke } from "@tauri-apps/api/core";
 import { listen, type UnlistenFn } from "@tauri-apps/api/event";
 import { writable } from "svelte/store";
-
-export type CursorPositions = {
-  raw: { x: number; y: number };
-  mapped: { x: number; y: number };
-};
+import type { CursorPositions } from "../types/bindings/CursorPositions";
 
 export let cursorPositionOnScreen = writable<CursorPositions>({
   raw: { x: 0, y: 0 },

src/routes/+layout.svelte

@@ -1,25 +1,24 @@
 <script>
-    import { browser } from '$app/environment';
-    import { onMount, onDestroy } from 'svelte';
-    import { initCursorTracking, stopCursorTracking } from '../events/cursor';
+  import { browser } from "$app/environment";
+  import { onMount, onDestroy } from "svelte";
+  import { initCursorTracking, stopCursorTracking } from "../events/cursor";
 
-    let { children } = $props();
-    if (browser) {
-      onMount(async () => {
-        try {
-          await initCursorTracking();
-        } catch (err) {
-          console.error("[Scene] Failed to initialize cursor tracking:", err);
-        }
-      });
-
-      onDestroy(() => {
-        stopCursorTracking();
-      });
-    }
+  let { children } = $props();
+  if (browser) {
+    onMount(async () => {
+      try {
+        await initCursorTracking();
+      } catch (err) {
+        console.error("[Scene] Failed to initialize cursor tracking:", err);
+      }
+    });
 
+    onDestroy(() => {
+      stopCursorTracking();
+    });
+  }
 </script>
 
 <div class="size-full bg-transparent">
-    {@render children?.()}
+  {@render children?.()}
 </div>

src/routes/+page.svelte

@@ -1,3 +1,3 @@
 <main class="card-body">
-    <button class="btn btn-primary">Hello TailwindCSS!</button>
+  <button class="btn btn-primary">Hello TailwindCSS!</button>
 </main>

src/routes/preferences/+page.svelte

@@ -1,9 +1,6 @@
 <script lang="ts">
   import { invoke } from "@tauri-apps/api/core";
-  import {
-    cursorPositionOnScreen,
-  } from "../../events/cursor";
-
+  import { cursorPositionOnScreen } from "../../events/cursor";
 </script>
 
 <div class="p-4">
@@ -17,12 +14,22 @@
       <h3 class="font-semibold mb-2">Cursor Position (Multi-Window Test)</h3>
       <div class="flex flex-col gap-1">
         <span class="font-mono text-sm">
-          Raw: ({$cursorPositionOnScreen.raw.x}, {$cursorPositionOnScreen.raw.y})
+          Raw: ({$cursorPositionOnScreen.raw.x}, {$cursorPositionOnScreen.raw
+            .y})
         </span>
         <span class="font-mono text-sm">
-          Mapped: ({$cursorPositionOnScreen.mapped.x}, {$cursorPositionOnScreen.mapped.y})
+          Mapped: ({$cursorPositionOnScreen.mapped.x}, {$cursorPositionOnScreen
+            .mapped.y})
         </span>
       </div>
     </div>
+    <button
+      class="btn"
+      onclick={() => {
+        invoke("get_app_data").then((data) => {
+          console.log("data", data);
+        });
+      }}>Fetch app data</button
+    >
   </div>
 </div>

src/routes/scene/+page.svelte

@@ -1,7 +1,5 @@
 <script lang="ts">
-  import {
-    cursorPositionOnScreen,
-  } from "../../events/cursor";
+  import { cursorPositionOnScreen } from "../../events/cursor";
 </script>
 
 <div class="w-svw h-svh p-4 relative">
@@ -13,7 +11,8 @@
       <p class="text-sm opacity-50">Scene Screen</p>
       <div class="mt-4 flex flex-col gap-1">
         <span class="font-mono text-sm">
-          Raw: ({$cursorPositionOnScreen.raw.x}, {$cursorPositionOnScreen.raw.y})
+          Raw: ({$cursorPositionOnScreen.raw.x}, {$cursorPositionOnScreen.raw
+            .y})
         </span>
         <span class="font-mono text-sm">
           Mapped: ({$cursorPositionOnScreen.mapped.x}, {$cursorPositionOnScreen

src/types/bindings/AppData.ts

@@ -0,0 +1,4 @@
+// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
+import type { UserProfile } from "./UserProfile";
+
+export type AppData = { user: UserProfile | null, };

src/types/bindings/CursorPosition.ts

@@ -0,0 +1,3 @@
+// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
+
+export type CursorPosition = { x: number, y: number, };

src/types/bindings/CursorPositions.ts

@@ -0,0 +1,4 @@
+// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
+import type { CursorPosition } from "./CursorPosition";
+
+export type CursorPositions = { raw: CursorPosition, mapped: CursorPosition, };

src/types/bindings/UserProfile.ts

@@ -0,0 +1,3 @@
+// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
+
+export type UserProfile = { id: string, name: string, email: string, username: string, createdAt: string, lastLoginAt: string, };