CZK implemented

src/controllers/checkout.rs

@@ -18,7 +18,7 @@ use crate::{
         users::{self, normalize_account_type},
     },
     controllers::i18n::current_lang,
-    shared::{guard, money::format_price, settings},
+    shared::{currency::Currency, guard, money::format_price, settings},
     views::checkout as view,
 };
 
@@ -77,7 +77,9 @@ async fn checkout_page(
     ViewEngine(v): ViewEngine<TeraView>,
     State(ctx): State<AppContext>,
 ) -> Result<Response> {
-    let (lines, _valid, subtotal) = resolve_cart(&ctx, &jar).await?;
+    // Checkout and everything past it (orders, confirmation) stay in the EUR
+    // base — the settlement currency — even when the buyer browsed in another.
+    let (lines, _valid, subtotal) = resolve_cart(&ctx, &jar, &Currency::eur()).await?;
     if lines.is_empty() {
         return format::redirect("/cart");
     }
@@ -159,7 +161,7 @@ async fn place_order(
     State(ctx): State<AppContext>,
     Form(form): Form<CheckoutForm>,
 ) -> Result<Response> {
-    let (_lines, valid, _total) = resolve_cart(&ctx, &jar).await?;
+    let (_lines, valid, _total) = resolve_cart(&ctx, &jar, &Currency::eur()).await?;
     if valid.is_empty() {
         return format::redirect("/cart");
     }