feat: add `store push --force`

This will

1. Wipe the remote store
2. Upload all of the local store to remote

Imagine the scenario where you end up with some mixed keys locally :(

You confirm this with

```
atuin store verify
```

You then fix it locally with

```
atuin store purge
```

Ensure that your local changes are reflected remotely with

```
atuin store push --force
```

and then (another PR, coming soon), update all other hosts with

```
atuin store pull --force
```

3 files changed, 40 insertions, 1 deletions

diff --git a/atuin-server/src/handlers/v0/mod.rs b/atuin-server/src/handlers/v0/mod.rs
index 78fb47b8..2d6745cf 100644
--- a/atuin-server/src/handlers/v0/mod.rs
+++ b/atuin-server/src/handlers/v0/mod.rs
@@ -1 +1,2 @@
 pub(crate) mod record;
+pub(crate) mod store;
diff --git a/atuin-server/src/handlers/v0/store.rs b/atuin-server/src/handlers/v0/store.rs
new file mode 100644
index 00000000..941f2487
--- /dev/null
+++ b/atuin-server/src/handlers/v0/store.rs
@@ -0,0 +1,37 @@
+use axum::{extract::Query, extract::State, http::StatusCode};
+use metrics::counter;
+use serde::Deserialize;
+use tracing::{error, instrument};
+
+use crate::{
+    handlers::{ErrorResponse, ErrorResponseStatus, RespExt},
+    router::{AppState, UserAuth},
+};
+use atuin_server_database::Database;
+
+#[derive(Deserialize)]
+pub struct DeleteParams {}
+
+#[instrument(skip_all, fields(user.id = user.id))]
+pub async fn delete<DB: Database>(
+    _params: Query<DeleteParams>,
+    UserAuth(user): UserAuth,
+    state: State<AppState<DB>>,
+) -> Result<(), ErrorResponseStatus<'static>> {
+    let State(AppState {
+        database,
+        settings: _,
+    }) = state;
+
+    if let Err(e) = database.delete_store(&user).await {
+        counter!("atuin_store_delete_failed", 1);
+        error!("failed to delete store {e:?}");
+
+        return Err(ErrorResponse::reply("failed to delete store")
+            .with_status(StatusCode::INTERNAL_SERVER_ERROR));
+    }
+
+    counter!("atuin_store_deleted", 1);
+
+    Ok(())
+}
diff --git a/atuin-server/src/router.rs b/atuin-server/src/router.rs
index 74df229a..52fc1484 100644
--- a/atuin-server/src/router.rs
+++ b/atuin-server/src/router.rs
@@ -127,7 +127,8 @@ pub fn router<DB: Database>(database: DB, settings: Settings<DB::Settings>) -> R
         .route("/record/next", get(handlers::record::next))
         .route("/api/v0/record", post(handlers::v0::record::post))
         .route("/api/v0/record", get(handlers::v0::record::index))
-        .route("/api/v0/record/next", get(handlers::v0::record::next));
+        .route("/api/v0/record/next", get(handlers::v0::record::next))
+        .route("/api/v0/store", delete(handlers::v0::store::delete));
 
     let path = settings.path.as_str();
     if path.is_empty() {