feat: create user if not exist

client-app/src-tauri/src/commands.rs

@@ -1,10 +1,12 @@
 pub mod blob;
 pub mod workspace;
 pub mod document;
+pub mod user;
 
 use blob::*;
 use workspace::*;
 use document::*;
+use user::*;
 
 pub fn invoke_handler() -> impl Fn(tauri::Invoke) + Send + Sync + 'static {
   tauri::generate_handler![
@@ -13,6 +15,7 @@ pub fn invoke_handler() -> impl Fn(tauri::Invoke) + Send + Sync + 'static {
     update_workspace,
     get_workspaces,
     get_workspace,
+    create_user,
     get_doc,
     put_blob,
     get_blob

client-app/src-tauri/src/commands/user.rs

@@ -0,0 +1,25 @@
+use jwst_storage::{CreateUser, User};
+
+use crate::state::AppState;
+
+#[tauri::command]
+/// create yDoc for a workspace
+pub async fn create_user<'s>(
+  state: tauri::State<'s, AppState>,
+  parameters: CreateUser,
+) -> Result<User, String> {
+  match &state
+    .0
+    .lock()
+    .await
+    .metadata_db
+    .create_user(parameters.clone())
+    .await
+  {
+    Ok(new_user_option) => match new_user_option {
+      Some(new_user) => Ok(new_user.clone()),
+      None => Err("User creation failed".to_string()),
+    },
+    Err(error_message) => Err(error_message.to_string()),
+  }
+}