Add expires_at field to Invoice object

Also increase timeout to 3 hours

https://codeberg.org/silverpill/mitra/issues/23

docs/openapi.yaml

@@ -928,7 +928,7 @@ paths:
                   expires_at:
                     description: The date when subscription expires.
                     type: string
-                    format: dateTime
+                    format: date-time
         404:
           description: Subscription not found
   /api/v1/subscriptions/invoices:
@@ -1207,7 +1207,7 @@ components:
         verified_at:
           description: Timestamp of when the server verified the field value.
           type: string
-          format: dateTime
+          format: date-time
     Instance:
       type: object
       properties:
@@ -1318,6 +1318,10 @@ components:
             - paid
             - forwarded
             - timeout
+        expires_at:
+          description: The date when invoice times out.
+          type: string
+          format: date-time
     Mention:
       type: object
       properties:
@@ -1356,7 +1360,7 @@ components:
         created_at:
           description: The timestamp of the notification.
           type: string
-          format: dateTime
+          format: date-time
         account:
           $ref: '#/components/schemas/Account'
         status:
@@ -1421,11 +1425,11 @@ components:
         created_at:
           description: The date when this post was created.
           type: string
-          format: dateTime
+          format: date-time
         edited_at:
           description: The date when this post was edited.
           type: string
-          format: dateTime
+          format: date-time
           nullable: true
         account:
           description: The profile that authored this post.
@@ -1483,7 +1487,7 @@ components:
         expires_at:
           description: The date when subscription expires.
           type: string
-          format: dateTime
+          format: date-time
     SubscriptionOption:
       type: object
       properties:

src/mastodon_api/subscriptions/types.rs

@@ -1,9 +1,10 @@
-use chrono::{DateTime, Utc};
+use chrono::{DateTime, Duration, Utc};
 use serde::{Deserialize, Serialize};
 use uuid::Uuid;
 
 use crate::models::invoices::types::{DbInvoice, InvoiceStatus};
 use crate::models::profiles::types::PaymentOption;
+use crate::monero::subscriptions::MONERO_INVOICE_TIMEOUT;
 
 #[derive(Deserialize)]
 pub struct InvoiceData {
@@ -20,6 +21,7 @@ pub struct Invoice {
     pub payment_address: String,
     pub amount: i64,
     pub status: String,
+    pub expires_at: DateTime<Utc>,
 }
 
 impl From<DbInvoice> for Invoice {
@@ -30,6 +32,12 @@ impl From<DbInvoice> for Invoice {
             InvoiceStatus::Forwarded => "forwarded",
             InvoiceStatus::Timeout => "timeout",
         };
+        let expires_at = if value.chain_id.is_monero() {
+            value.created_at + Duration::seconds(MONERO_INVOICE_TIMEOUT)
+        } else {
+            // Epoch 0
+            Default::default()
+        };
         Self {
             id: value.id,
             sender_id: value.sender_id,
@@ -37,6 +45,7 @@ impl From<DbInvoice> for Invoice {
             payment_address: value.payment_address,
             amount: value.amount,
             status: status.to_string(),
+            expires_at,
         }
     }
 }

src/monero/subscriptions.rs

@@ -33,7 +33,7 @@ use super::wallet::{
     MoneroError,
 };
 
-const INVOICE_TIMEOUT: i64 = 30 * 60; // 30 minutes
+pub const MONERO_INVOICE_TIMEOUT: i64 = 3 * 60 * 60; // 3 hours
 
 pub async fn check_monero_subscriptions(
     instance: &Instance,
@@ -57,7 +57,7 @@ pub async fn check_monero_subscriptions(
     ).await?;
     for invoice in open_invoices {
         let invoice_age = Utc::now() - invoice.created_at;
-        if invoice_age.num_seconds() >= INVOICE_TIMEOUT {
+        if invoice_age.num_seconds() >= MONERO_INVOICE_TIMEOUT {
             set_invoice_status(
                 db_client,
                 &invoice.id,

src/utils/caip2.rs

@@ -13,6 +13,7 @@ use serde::{
 
 const CAIP2_RE: &str = r"(?P<namespace>[-a-z0-9]{3,8}):(?P<reference>[-a-zA-Z0-9]{1,32})";
 const CAIP2_ETHEREUM_NAMESPACE: &str = "eip155";
+const CAIP2_MONERO_NAMESPACE: &str = "monero"; // unregistered namespace
 const ETHEREUM_MAINNET_ID: i32 = 1;
 const ETHEREUM_DEVNET_ID: i32 = 31337;
 
@@ -40,6 +41,10 @@ impl ChainId {
     pub fn is_ethereum(&self) -> bool {
         self.namespace == CAIP2_ETHEREUM_NAMESPACE
     }
+
+    pub fn is_monero(&self) -> bool {
+        self.namespace == CAIP2_MONERO_NAMESPACE
+    }
 }
 
 #[derive(thiserror::Error, Debug)]