Fix zaps database error

src/db.rs

@@ -7,7 +7,7 @@ use mockall::{automock, predicate::*};
 use crate::models::{
     app_user::{AppUser, NewAppUser},
     invoice::{Invoice, NewInvoice},
-    zaps::{NewZap, Zap},
+    zaps::Zap,
 };
 
 #[cfg_attr(test, automock)]
@@ -23,7 +23,7 @@ pub(crate) trait DBConnection {
     fn get_user_by_name(&self, name: String) -> anyhow::Result<Option<AppUser>>;
     fn get_user_by_id(&self, id: i32) -> anyhow::Result<Option<AppUser>>;
     fn get_user_and_increment_counter(&self, name: &str) -> anyhow::Result<Option<AppUser>>;
-    fn insert_new_zap(&self, new_zap: NewZap) -> anyhow::Result<Zap>;
+    fn insert_new_zap(&self, new_zap: Zap) -> anyhow::Result<Zap>;
     fn get_zap_by_id(&self, id: i32) -> anyhow::Result<Option<Zap>>;
     fn set_zap_event_id(&self, zap: Zap, event_id: String) -> anyhow::Result<()>;
 }
@@ -91,7 +91,7 @@ impl DBConnection for PostgresConnection {
         invoice.set_state(conn, s)
     }
 
-    fn insert_new_zap(&self, new_zap: NewZap) -> anyhow::Result<Zap> {
+    fn insert_new_zap(&self, new_zap: Zap) -> anyhow::Result<Zap> {
         let conn = &mut self.db.get()?;
         new_zap.insert(conn)
     }

src/lnurlp.rs

@@ -3,7 +3,7 @@ use std::str::FromStr;
 use crate::{
     invoice::{spawn_invoice_subscription, InvoiceState},
     mint::select_gateway,
-    models::{invoice::NewInvoice, zaps::NewZap},
+    models::{invoice::NewInvoice, zaps::Zap},
     routes::{LnurlCallbackParams, LnurlCallbackResponse, LnurlVerifyResponse},
     State,
 };
@@ -137,7 +137,8 @@ pub async fn lnurl_callback(
 
     // save nostr zap request
     if let Some(request) = params.nostr {
-        let new_zap = NewZap {
+        let new_zap = Zap {
+            id: created_invoice.id,
             request,
             event_id: None,
         };

src/models/zaps.rs

@@ -22,12 +22,12 @@ pub struct Zap {
 }
 
 impl Zap {
-    pub fn insert(&self, conn: &mut PgConnection) -> anyhow::Result<()> {
-        diesel::insert_into(zaps::table)
+    pub fn insert(&self, conn: &mut PgConnection) -> anyhow::Result<Zap> {
+        let res = diesel::insert_into(zaps::table)
             .values(self)
-            .execute(conn)?;
+            .get_result(conn)?;
 
-        Ok(())
+        Ok(res)
     }
 
     pub fn get_zaps(conn: &mut PgConnection) -> anyhow::Result<Vec<Zap>> {
@@ -51,18 +51,3 @@ impl Zap {
     }
 }
 
-#[derive(Insertable)]
-#[diesel(table_name = zaps)]
-pub struct NewZap {
-    pub request: String,
-    pub event_id: Option<String>,
-}
-
-impl NewZap {
-    pub fn insert(&self, conn: &mut PgConnection) -> anyhow::Result<Zap> {
-        diesel::insert_into(zaps::table)
-            .values(self)
-            .get_result::<Zap>(conn)
-            .map_err(|e| e.into())
-    }
-}

src/routes.rs

@@ -104,13 +104,13 @@ pub async fn well_known_nip5_route(
     }
 }
 
-#[derive(Serialize, Deserialize)]
+#[derive(Debug, Copy, Clone, Serialize, Deserialize, Ord, PartialOrd, Eq, PartialEq)]
 #[serde(rename_all = "camelCase")]
 pub enum LnurlType {
     PayRequest,
 }
 
-#[derive(Serialize, Deserialize)]
+#[derive(Debug, Copy, Clone, Serialize, Deserialize, Ord, PartialOrd, Eq, PartialEq)]
 #[serde(rename_all = "UPPERCASE")]
 pub enum LnurlStatus {
     Ok,
@@ -144,7 +144,7 @@ pub async fn well_known_lnurlp_route(
     }
 }
 
-#[derive(Serialize, Deserialize)]
+#[derive(Serialize, Deserialize, Default)]
 #[serde(rename_all = "camelCase")]
 pub struct LnurlCallbackParams {
     pub amount: u64, // User specified amount in MilliSatoshi