add StallDataRecord in addition to StallData

bindings/nostr-ffi/src/event/builder.rs

@@ -13,7 +13,7 @@ use super::{Event, EventId};
 use crate::error::Result;
 use crate::helper::unwrap_or_clone_arc;
 use crate::key::Keys;
-use crate::nips::nip15::{ProductData, StallData};
+use crate::nips::nip15::{ProductData, StallDataRecord};
 use crate::nips::nip53::LiveEvent;
 use crate::nips::nip57::ZapRequestData;
 use crate::nips::nip90::DataVendingMachineStatus;
@@ -464,10 +464,10 @@ impl EventBuilder {
     }
 
     #[uniffi::constructor]
-    pub fn stall_data(data: Arc<StallData>) -> Arc<Self> {
-        Arc::new(Self {
-            inner: nostr::EventBuilder::stall_data(data.as_ref().deref().clone()),
-        })
+    pub fn stall_data(data: StallDataRecord) -> Self {
+        Self {
+            inner: nostr::EventBuilder::stall_data(data.into()),
+        }
     }
 
     #[uniffi::constructor]

bindings/nostr-ffi/src/nips/nip15.rs

@@ -12,6 +12,44 @@ use crate::error::Result;
 use crate::helper::unwrap_or_clone_arc;
 
 /// Payload for creating or updating stall
+#[derive(Record)]
+pub struct StallDataRecord {
+    /// UUID of the stall generated by merchant
+    pub id: String,
+    /// Stall name
+    pub name: String,
+    /// Stall description
+    pub description: Option<String>,
+    /// Currency used
+    pub currency: String,
+    /// Available shipping methods
+    pub shipping: Vec<ShippingMethodRecord>,
+}
+
+impl From<StallDataRecord> for nip15::StallData {
+    fn from(value: StallDataRecord) -> Self {
+        Self {
+            id: value.id,
+            name: value.name,
+            description: value.description,
+            currency: value.currency,
+            shipping: value.shipping.into_iter().map(|s| s.into()).collect(),
+        }
+    }
+}
+
+impl From<nip15::StallData> for StallDataRecord {
+    fn from(value: nip15::StallData) -> Self {
+        Self {
+            id: value.id,
+            name: value.name,
+            description: value.description,
+            currency: value.currency,
+            shipping: value.shipping.into_iter().map(|s| s.into()).collect(),
+        }
+    }
+}
+
 #[derive(Object)]
 pub struct StallData {
     inner: nip15::StallData,
@@ -55,6 +93,11 @@ impl StallData {
         }
     }
 
+    #[uniffi::constructor]
+    pub fn from_record(r: StallDataRecord) -> Self {
+        Self { inner: r.into() }
+    }
+
     #[uniffi::constructor]
     pub fn from_json(json: String) -> Result<Self> {
         Ok(nip15::StallData::from_json(json)?.into())
@@ -85,6 +128,10 @@ impl StallData {
             .collect()
     }
 
+    pub fn as_record(&self) -> StallDataRecord {
+        self.inner.clone().into()
+    }
+
     pub fn as_json(&self) -> String {
         self.inner.as_json()
     }
@@ -135,6 +182,40 @@ impl From<ProductData> for nip15::ProductData {
     }
 }
 
+#[derive(Record)]
+pub struct ShippingMethodRecord {
+    /// Shipping method unique id by merchant
+    pub id: String,
+    /// Shipping method name
+    pub name: Option<String>,
+    /// Shipping method cost (currency is the same as the stall)
+    pub cost: f64,
+    /// Covered regions
+    pub regions: Vec<String>,
+}
+
+impl From<nip15::ShippingMethod> for ShippingMethodRecord {
+    fn from(value: nip15::ShippingMethod) -> Self {
+        Self {
+            id: value.id,
+            name: value.name,
+            cost: value.cost,
+            regions: value.regions,
+        }
+    }
+}
+
+impl From<ShippingMethodRecord> for nip15::ShippingMethod {
+    fn from(value: ShippingMethodRecord) -> Self {
+        Self {
+            id: value.id,
+            name: value.name,
+            cost: value.cost,
+            regions: value.regions,
+        }
+    }
+}
+
 #[derive(Clone, Object)]
 pub struct ShippingMethod {
     inner: nip15::ShippingMethod,