Update backend implementation to fit spec

backend/src/models.rs

@@ -1,68 +1,53 @@
 use serde::{Deserialize, Serialize};
 
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct RelayConfig {
-    pub policy: Option<serde_json::Value>,
-    pub groups: Option<serde_json::Value>,
-    pub management: Option<serde_json::Value>,
-    pub blossom: Option<serde_json::Value>,
-    pub livekit: Option<serde_json::Value>,
-    pub push: Option<serde_json::Value>,
+#[derive(Debug, Clone, Serialize, Deserialize, sqlx::FromRow)]
+pub struct Activity {
+    pub id: String,
+    pub created_at: i64,
+    pub activity_type: String,
+    pub identifier: String,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, sqlx::FromRow)]
 pub struct Tenant {
     pub pubkey: String,
-    pub status: String,
     pub nwc_url: String,
     pub created_at: i64,
-    pub billing_anchor_at: i64,
-    pub stripe_customer_id: String,
-    pub stripe_subscription_id: String,
+    pub billing_anchor: i64,
 }
 
-#[derive(Debug, Clone, Serialize, Deserialize)]
+#[derive(Debug, Clone, Serialize, Deserialize, sqlx::FromRow)]
 pub struct Relay {
     pub id: String,
     pub tenant: String,
-    pub name: String,
+    pub schema: String,
     pub subdomain: String,
-    pub icon: String,
-    pub description: String,
     pub plan: String,
     pub status: String,
-    pub config: Option<RelayConfig>,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize, sqlx::FromRow)]
-pub struct Plan {
-    pub id: String,
-    pub sats_per_month: i64,
-}
-
-/// Append-only record of relay lifecycle transitions (provisioned, suspended,
-/// unsuspended, deactivated). Used as the source of truth for usage metering.
-#[derive(Debug, Clone, Serialize, Deserialize, sqlx::FromRow)]
-pub struct RelayLifecycleEvent {
-    pub id: String,
-    pub relay: String,
-    pub tenant: String,
-    /// One of: "provisioned", "suspended", "unsuspended", "deactivated"
-    pub event_type: String,
-    /// Plan active on the relay at the time of the event
-    pub plan: String,
-    pub created_at: i64,
+    pub sync_error: String,
+    pub info_name: String,
+    pub info_icon: String,
+    pub info_description: String,
+    pub policy_public_join: i64,
+    pub policy_strip_signatures: i64,
+    pub groups_enabled: i64,
+    pub management_enabled: i64,
+    pub blossom_enabled: i64,
+    pub livekit_enabled: i64,
+    pub push_enabled: i64,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, sqlx::FromRow)]
 pub struct Invoice {
     pub id: String,
     pub tenant: String,
-    pub amount: i64,
-    /// One of: "pending", "past_due", "paid", "void"
     pub status: String,
     pub created_at: i64,
-    /// bolt11 invoice string (may be refreshed in-app when expired)
+    pub attempted_at: i64,
+    pub error: String,
+    pub closed_at: i64,
+    pub sent_at: i64,
+    pub paid_at: i64,
     pub bolt11: String,
     pub period_start: i64,
     pub period_end: i64,
@@ -73,23 +58,5 @@ pub struct InvoiceItem {
     pub id: String,
     pub invoice: String,
     pub relay: String,
-    pub amount: i64,
-    pub period_start: i64,
-    pub period_end: i64,
-}
-
-/// Canonical history of payment attempts. `invoices.status` is a synchronous
-/// projection updated in the same transaction as each new attempt row.
-#[derive(Debug, Clone, Serialize, Deserialize, sqlx::FromRow)]
-pub struct InvoiceAttempt {
-    pub id: String,
-    pub invoice: String,
-    /// Groups all method attempts within a single collection run
-    pub run_id: String,
-    /// One of: "nwc", "stripe", "lightning", "nip17_dm"
-    pub method: String,
-    /// One of: "success", "failed", "sent" (for DM)
-    pub outcome: String,
-    pub error: String,
-    pub created_at: i64,
+    pub sats: i64,
 }