loco straucture

src/views/checkout.rs

@@ -0,0 +1,64 @@
+//! JSON shaping for order confirmation and admin order templates.
+
+use serde_json::{json, Value};
+
+use crate::models::_entities::{order_items, orders};
+use crate::shared::money::format_price;
+
+/// Line items of an order, shaped for templates.
+pub fn items(items: &[order_items::Model]) -> Vec<Value> {
+    items
+        .iter()
+        .map(|item| {
+            json!({
+                "product_name": item.product_name,
+                "quantity": item.quantity,
+                "unit_price": format_price(item.unit_price_cents),
+                "line_total": format_price(item.unit_price_cents * i64::from(item.quantity)),
+            })
+        })
+        .collect()
+}
+
+/// Full order detail for the confirmation and admin show pages. `bank_iban` and
+/// `bank_account_name` come from settings and are embedded for bank-transfer
+/// payment instructions.
+pub fn detail(order: &orders::Model, bank_iban: &str, bank_account_name: &str) -> Value {
+    json!({
+        "id": order.id,
+        "order_number": order.order_number,
+        "email": order.email,
+        "customer_name": order.customer_name,
+        "status": order.status,
+        "subtotal": format_price(order.total_cents - order.shipping_cents),
+        "shipping": format_price(order.shipping_cents),
+        "total": format_price(order.total_cents),
+        "currency": order.currency,
+        "address": order.address,
+        "city": order.city,
+        "zip": order.zip,
+        "country": order.country,
+        "note": order.note,
+        "payment_method": order.payment_method,
+        "carrier_name": order.carrier_name,
+        "pickup_point_name": order.pickup_point_name,
+        // Numeric, sequential order id doubles as the bank variable symbol.
+        "variable_symbol": order.id,
+        "bank_iban": bank_iban,
+        "bank_account_name": bank_account_name,
+        "created_at": order.created_at.to_rfc3339(),
+    })
+}
+
+/// Compact row for the admin orders list.
+pub fn summary(order: &orders::Model) -> Value {
+    json!({
+        "id": order.id,
+        "order_number": order.order_number,
+        "email": order.email,
+        "status": order.status,
+        "total": format_price(order.total_cents),
+        "currency": order.currency,
+        "created_at": order.created_at.to_rfc3339(),
+    })
+}