From 08d61b40a0df9f7cc605fa5088f5c8bfb52bf89b Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Wed, 18 Feb 2026 15:07:43 +0200
Subject: [PATCH] fix: delete invoice_items before invoice to prevent FK
 constraint failure

---
 src-tauri/src/commands.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src-tauri/src/commands.rs b/src-tauri/src/commands.rs
index 31bbad6..3a4cb55 100644
--- a/src-tauri/src/commands.rs
+++ b/src-tauri/src/commands.rs
@@ -371,6 +371,7 @@ pub fn update_invoice(state: State<AppState>, invoice: Invoice) -> Result<(), St
 #[tauri::command]
 pub fn delete_invoice(state: State<AppState>, id: i64) -> Result<(), String> {
     let conn = state.db.lock().map_err(|e| e.to_string())?;
+    conn.execute("DELETE FROM invoice_items WHERE invoice_id = ?1", params![id]).map_err(|e| e.to_string())?;
     conn.execute("DELETE FROM invoices WHERE id = ?1", params![id]).map_err(|e| e.to_string())?;
     Ok(())
 }