fix: lock recharge flow until virtual payment settles

server-rs/crates/api-server/src/state.rs

@@ -27,7 +27,7 @@ use shared_contracts::creation_entry_config::CreationEntryConfigResponse;
 use shared_contracts::creative_agent::CreativeAgentSessionSnapshot;
 use spacetime_client::{SpacetimeClient, SpacetimeClientConfig, SpacetimeClientError};
 use time::OffsetDateTime;
-use tokio::sync::Semaphore;
+use tokio::sync::{Semaphore, broadcast};
 use tracing::{info, warn};
 
 use crate::config::AppConfig;
@@ -257,6 +257,7 @@ pub struct AppStateInner {
     // Phase 1 任务 E 的 creative session facade 暂存在 api-server。
     // creative_agent_* 表由任务 D 收口后，这里只保留读写 facade。
     creative_agent_sessions: Arc<Mutex<HashMap<String, CreativeAgentSessionRuntimeRecord>>>,
+    profile_recharge_order_updates: broadcast::Sender<String>,
     #[cfg(test)]
     // 测试环境允许在未启动 SpacetimeDB 时，用内存快照兜底当前 runtime story 回归链。
     test_runtime_snapshot_store: Arc<Mutex<HashMap<String, RuntimeSnapshotRecord>>>,
@@ -394,6 +395,7 @@ impl AppState {
         let llm_client = build_llm_client(&config)?;
         let creative_agent_gpt5_client = build_creative_agent_gpt5_client(&config)?;
         let http_request_permit_pools = HttpRequestPermitPools::from_config(&config);
+        let (profile_recharge_order_updates, _) = broadcast::channel(128);
 
         Ok(Self(Arc::new(AppStateInner {
             config,
@@ -423,6 +425,7 @@ impl AppState {
             creative_agent_gpt5_client,
             creative_agent_executor: Arc::new(MockLangChainRustAgentExecutor),
             creative_agent_sessions: Arc::new(Mutex::new(HashMap::new())),
+            profile_recharge_order_updates,
             #[cfg(test)]
             test_runtime_snapshot_store: Arc::new(Mutex::new(HashMap::new())),
         })))
@@ -710,6 +713,16 @@ impl AppState {
         self.creative_agent_executor.clone()
     }
 
+    pub fn subscribe_profile_recharge_order_updates(
+        &self,
+    ) -> tokio::sync::broadcast::Receiver<String> {
+        self.profile_recharge_order_updates.subscribe()
+    }
+
+    pub fn publish_profile_recharge_order_update(&self, order_id: impl Into<String>) {
+        let _ = self.profile_recharge_order_updates.send(order_id.into());
+    }
+
     pub fn get_creative_agent_session(
         &self,
         session_id: &str,