From bbdf38018b47328b5faa2cef635c37095045be72 Mon Sep 17 00:00:00 2001
From: Benedikt Peetz <benedikt.peetz@b-peetz.de>
Date: Fri, 12 Jun 2026 01:54:21 +0200
Subject: feat(server): Really make users stateless (with tests)

This commit also remove another load of unneeded features.
---
 crates/turtle/src/command/client/sync.rs | 40 ++++++++++++++++++++------------
 1 file changed, 25 insertions(+), 15 deletions(-)

(limited to 'crates/turtle/src/command/client/sync.rs')

diff --git a/crates/turtle/src/command/client/sync.rs b/crates/turtle/src/command/client/sync.rs
index 7adf90ed..84b74cc1 100644
--- a/crates/turtle/src/command/client/sync.rs
+++ b/crates/turtle/src/command/client/sync.rs
@@ -1,12 +1,12 @@
 use clap::Subcommand;
 use eyre::{Result, WrapErr};
+use serde_json::json;
 
-use crate::atuin_client::{
-    database::Database,
-    encryption,
-    history::store::HistoryStore,
-    record::{sqlite_store::SqliteStore, store::Store, sync},
-    settings::Settings,
+use crate::{
+    atuin_client::{
+        database::ClientSqlite, encryption, history::store::HistoryStore, record::{sqlite_store::SqliteStore, store::Store, sync}, settings::Settings
+    },
+    atuin_common::utils,
 };
 
 mod status;
@@ -15,14 +15,14 @@ mod status;
 #[command(infer_subcommands = true)]
 pub(crate) enum Cmd {
     /// Sync with the configured server
-    Sync {
+    Perform {
         /// Force re-download everything
         #[arg(long, short)]
         force: bool,
     },
 
-    /// Print the encryption key for transfer to another machine
-    Key {},
+    /// Print (or generate) the encryption key and user id for transfer to another machine
+    KeyAndId {},
 
     /// Display the sync status
     Status,
@@ -32,18 +32,28 @@ impl Cmd {
     pub(crate) async fn run(
         self,
         settings: Settings,
-        db: &impl Database,
+        db: &ClientSqlite,
         store: SqliteStore,
     ) -> Result<()> {
         match self {
-            Self::Sync { force } => run(&settings, force, db, store).await,
+            Self::Perform { force } => run(&settings, force, db, store).await,
             Self::Status => status::run(&settings).await,
-            Self::Key {} => {
+            Self::KeyAndId {} => {
                 use crate::atuin_client::encryption::{encode_key, load_key};
+
                 let key = load_key(&settings).wrap_err("could not load encryption key")?;
+                let user_id = settings
+                    .sync
+                    .user_id()
+                    .wrap_err("Failed to load user-id")?
+                    .unwrap_or_else(utils::uuid_v7);
+
+                let key = encode_key(&key).wrap_err("could not encode encryption key")?;
+
+                let json = serde_json::to_string_pretty(&json!({ "key": key, "user_id": user_id }))
+                    .expect("Will always be formattable");
 
-                let encode = encode_key(&key).wrap_err("could not encode encryption key")?;
-                println!("{encode}");
+                println!("{json}");
 
                 Ok(())
             }
@@ -54,7 +64,7 @@ impl Cmd {
 async fn run(
     settings: &Settings,
     force: bool,
-    db: &impl Database,
+    db: &ClientSqlite,
     store: SqliteStore,
 ) -> Result<()> {
     let encryption_key: [u8; 32] = encryption::load_key(settings)
-- 
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