Fix Friends & Social member search; purge all account data on deletion

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DjMbLQujBHunCCu5GpsHaT

panel/server/src/routes/admin.rs

@@ -227,8 +227,15 @@ pub async fn delete_user(AdminUser(me): AdminUser, State(state): State<AppState>
     if me.id == id {
         return Err(AppError::bad_request("you can't delete your own account"));
     }
-    sqlx::query("DELETE FROM users WHERE id = ?").bind(id).execute(&state.db).await?;
-    Ok(Json(json!({ "ok": true })))
+    let user: UserRow = sqlx::query_as("SELECT * FROM users WHERE id = ?")
+        .bind(id)
+        .fetch_optional(&state.db)
+        .await?
+        .ok_or_else(|| AppError::not_found("player not found"))?;
+    // Removes the account and everything tied to its UUID, not just the login.
+    let report = crate::purge::purge_user(&state, &user).await?;
+    crate::routes::activity::record(&state, &me, "panel", "account_deleted", Some(&format!("{} ({} records removed)", user.username, report.total()))).await?;
+    Ok(Json(json!({ "ok": true, "report": report })))
 }
 
 #[derive(Serialize, Deserialize, sqlx::FromRow)]