whole eshop is now in euro

src/controllers/admin_customers.rs

@@ -198,7 +198,6 @@ async fn show(
                 "variant_id": variant.id,
                 "name": product.name,
                 "variant_label": variant.label,
-                "currency": product.currency,
                 "regular_price": format_price(d.regular_cents),
                 "business_price": format_price(b.price_cents),
                 "business_reduced": b.price_cents < d.regular_cents,
@@ -285,7 +284,6 @@ async fn price_edit(
                 "variant_id": variant.id,
                 "name": product.name,
                 "variant_label": variant.label,
-                "currency": product.currency,
                 "regular_price": format_price(d.regular_cents),
                 "regular_cents": d.regular_cents,
                 "business_price": format_price(business_cents),

src/controllers/admin_orders.rs

@@ -202,7 +202,6 @@ async fn ship(
         country: order.country.as_deref(),
         pickup_point_id: order.pickup_point_id.as_deref(),
         cod_cents,
-        currency: &order.currency,
         value_cents: goods_value,
         weight_grams: DEFAULT_PARCEL_WEIGHT_GRAMS,
     };

src/controllers/admin_products.rs

@@ -53,7 +53,6 @@ struct ProductFields {
     slug: String,
     description: Option<String>,
     short_description: Option<String>,
-    currency: String,
     category_id: Option<i32>,
     published: bool,
 }
@@ -66,7 +65,6 @@ async fn parse_product_fields(
     let name = form
         .text("name")
         .ok_or_else(|| Error::BadRequest("product name is required".to_string()))?;
-    let currency = form.text("currency").unwrap_or_else(|| "EUR".to_string());
     let description = form.text("description");
     let short_description = form.text("short_description");
     let category_id = form.text("category_id").and_then(|s| s.parse::<i32>().ok());
@@ -94,7 +92,6 @@ async fn parse_product_fields(
         slug,
         description,
         short_description,
-        currency,
         category_id,
         published,
     })
@@ -366,7 +363,6 @@ fn product_row(
         "id": product.id,
         "name": product.name,
         "slug": product.slug,
-        "currency": product.currency,
         "stock": stock_display,
         "variant_count": variant_count,
         "has_options": variant_count > 1,
@@ -442,7 +438,6 @@ async fn create(
         slug: Set(fields.slug),
         description: Set(fields.description),
         short_description: Set(fields.short_description),
-        currency: Set(fields.currency),
         view_count: Set(0),
         published: Set(fields.published),
         published_at: Set(fields.published.then(|| chrono::Utc::now().into())),
@@ -557,7 +552,6 @@ async fn update(
     product.slug = Set(fields.slug);
     product.description = Set(fields.description);
     product.short_description = Set(fields.short_description);
-    product.currency = Set(fields.currency);
     product.category_id = Set(fields.category_id);
     product.published = Set(fields.published);
     if fields.published && !was_published {
@@ -704,7 +698,6 @@ async fn profiles_preview(
         }
         rows.push(json!({
             "id": product.id,
-            "currency": product.currency,
             "effective_price": format_price(priced.price_cents),
             "effective_reduced": priced.is_reduced(),
             "effective_percent_off": percent_off(priced.regular_cents, priced.price_cents),
@@ -816,13 +809,12 @@ impl DiscountRow {
         }
     }
 
-    fn to_json(&self, currency: &str) -> serde_json::Value {
+    fn to_json(&self) -> serde_json::Value {
         json!({
             "id": self.id,
             "label": self.label,
             "regular_cents": self.regular_cents,
             "regular_price": format_price(self.regular_cents),
-            "currency": currency,
             "mode": self.mode,
             "fixed": self.fixed,
             "percent": self.percent,
@@ -871,7 +863,7 @@ async fn discount_view(
     audience: &str,
     error: Option<&str>,
 ) -> Result<Response> {
-    let rows_json: Vec<_> = rows.iter().map(|r| r.to_json(&product.currency)).collect();
+    let rows_json: Vec<_> = rows.iter().map(DiscountRow::to_json).collect();
     let has_discount = rows.iter().any(|r| r.has_discount);
     format::view(
         v,
@@ -880,7 +872,6 @@ async fn discount_view(
             "product": {
                 "id": product.id,
                 "name": product.name,
-                "currency": product.currency,
             },
             "rows": rows_json,
             "audience": audience,

src/controllers/cart.rs

@@ -65,7 +65,7 @@ fn cart_cookie(value: String) -> Cookie<'static> {
 }
 
 /// Look up a variant whose product is published, returning the variant together
-/// with its parent product (for name/slug/currency).
+/// with its parent product (for name/slug).
 async fn published_variant(
     ctx: &AppContext,
     variant_id: i32,
@@ -174,11 +174,6 @@ async fn cart_response(
     }
 
     let (lines, valid, total) = resolve_cart(ctx, &jar).await?;
-    let currency = lines
-        .first()
-        .and_then(|line| line["currency"].as_str())
-        .unwrap_or("EUR")
-        .to_string();
     // Persist the re-validated cookie (drops now-invalid lines).
     let jar = jar.add(cart_cookie(serialize_cart(&valid)));
     let response = format::view(
@@ -187,7 +182,6 @@ async fn cart_response(
         json!({
             "items": lines,
             "total": format_price(total),
-            "currency": currency,
             "lang": current_lang(&jar),
         }),
     )?;
@@ -235,7 +229,6 @@ pub(crate) async fn resolve_cart(
             "price": format_price(unit_price),
             "regular_price": format_price(priced.regular_cents),
             "on_sale": priced.is_reduced(),
-            "currency": product.currency,
             "quantity": qty,
             "stock": variant.stock,
             "line_total": format_price(line_total),
@@ -252,11 +245,6 @@ async fn show(
     State(ctx): State<AppContext>,
 ) -> Result<Response> {
     let (lines, valid, total) = resolve_cart(&ctx, &jar).await?;
-    let currency = lines
-        .first()
-        .and_then(|line| line["currency"].as_str())
-        .unwrap_or("EUR")
-        .to_string();
 
     // Drop any now-invalid lines from the cookie so the badge stays accurate.
     let rebuilt = serialize_cart(&valid);
@@ -267,7 +255,6 @@ async fn show(
         json!({
             "items": lines,
             "total": format_price(total),
-            "currency": currency,
             "logged_in_admin": c.logged_in_admin,
             "logged_in_customer": c.logged_in_customer,
             "customer_name": c.customer_name,
@@ -288,11 +275,6 @@ async fn preview(
     State(ctx): State<AppContext>,
 ) -> Result<Response> {
     let (lines, valid, total) = resolve_cart(&ctx, &jar).await?;
-    let currency = lines
-        .first()
-        .and_then(|line| line["currency"].as_str())
-        .unwrap_or("EUR")
-        .to_string();
     let rebuilt = serialize_cart(&valid);
     let response = format::view(
         &v,
@@ -300,7 +282,6 @@ async fn preview(
         json!({
             "items": lines,
             "total": format_price(total),
-            "currency": currency,
             "lang": current_lang(&jar),
         }),
     )?;

src/controllers/checkout.rs

@@ -81,11 +81,6 @@ async fn checkout_page(
     if lines.is_empty() {
         return format::redirect("/cart");
     }
-    let currency = lines
-        .first()
-        .and_then(|line| line["currency"].as_str())
-        .unwrap_or("EUR")
-        .to_string();
 
     let methods: Vec<serde_json::Value> = enabled_shipping_methods(&ctx)
         .await?
@@ -127,7 +122,6 @@ async fn checkout_page(
             "items": lines,
             "subtotal": format_price(subtotal),
             "subtotal_cents": subtotal,
-            "currency": currency,
             "shipping_methods": methods,
             "packeta_api_key": settings::get(&ctx, "packeta_api_key").unwrap_or(""),
             "logged_in_admin": is_admin,

src/controllers/shop.rs

@@ -411,7 +411,6 @@ async fn show(
             "name": product.name,
             "slug": product.slug,
             "description": product.description,
-            "currency": product.currency,
             "variant_count": 0,
             "has_options": false,
         }),