chore: improve billing api

libs/client-api/src/http_billing.rs

@@ -161,4 +161,25 @@ impl Client {
       .await?
       .into_data()
   }
+
+  /// Query all active subscription, minimal information but faster
+  pub async fn get_active_workspace_subscriptions(
+    &self,
+    workspace_id: &str,
+  ) -> Result<Vec<SubscriptionPlan>, AppResponseError> {
+    let url = format!(
+      "{}/billing/api/v1/active-subscription/{}",
+      self.base_billing_url(),
+      workspace_id
+    );
+    let resp = self
+      .http_client_with_auth(Method::GET, &url)
+      .await?
+      .send()
+      .await?;
+
+    AppResponse::<Vec<SubscriptionPlan>>::from_response(resp)
+      .await?
+      .into_data()
+  }
 }

libs/shared-entity/src/dto/billing_dto.rs

@@ -80,17 +80,18 @@ pub enum SubscriptionStatus {
   Unpaid,
 }
 
-#[derive(Deserialize, Debug)]
+#[derive(Serialize, Deserialize, Debug)]
 pub struct WorkspaceSubscriptionStatus {
   pub workspace_id: String,
   pub workspace_plan: SubscriptionPlan,
   pub recurring_interval: RecurringInterval,
   pub subscription_status: SubscriptionStatus,
   pub subscription_quantity: u64,
-  pub canceled_at: Option<i64>,
+  pub cancel_at: Option<i64>,
+  pub current_end_date: i64,
 }
 
-#[derive(Deserialize)]
+#[derive(Serialize, Deserialize)]
 pub struct WorkspaceUsageAndLimit {
   pub member_count: i64,
   pub member_count_limit: i64,