chore: release 4.2.2

CHANGELOG.md

@@ -4,6 +4,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [4.2.2]
+
+### Fixed
+
+- **All languages:** `CalendarEventsResponse` now exposes `next_date` cursor — callers can pass it as `start` (with the same `end`) to fetch the next page of `/v1/quote/finance_calendar` results
+- **All languages:** `CalendarEventInfo.symbol` now returns standard symbol format (e.g. `CRM.US`) instead of raw `counter_id` format (e.g. `ST/US/CRM`)
+
 ## [4.2.1]
 
 ### Changed

Cargo.toml

@@ -3,7 +3,7 @@ resolver = "3"
 members = ["rust", "python", "nodejs", "java", "c"]
 
 [workspace.package]
-version = "4.2.1"
+version = "4.2.2"
 edition = "2024"
 
 [profile.release]

c/csrc/include/longbridge.h

@@ -7110,6 +7110,10 @@ typedef struct lb_calendar_events_response_t {
    * Number of elements in the `list` array.
    */
   uintptr_t num_list;
+  /**
+   * Pagination cursor; pass as start to fetch the next page, empty when there are no more pages.
+   */
+  const char *next_date;
 } lb_calendar_events_response_t;
 
 /**

c/src/calendar_context/types.rs

@@ -198,16 +198,21 @@ pub struct CCalendarEventsResponse {
     pub list: *const CCalendarDateGroup,
     /// Number of elements in the `list` array.
     pub num_list: usize,
+    /// Pagination cursor; pass as start to fetch the next page, empty when
+    /// there are no more pages.
+    pub next_date: *const c_char,
 }
 pub(crate) struct CCalendarEventsResponseOwned {
     date: CString,
     list: CVec<CCalendarDateGroupOwned>,
+    next_date: CString,
 }
 impl From<CalendarEventsResponse> for CCalendarEventsResponseOwned {
     fn from(v: CalendarEventsResponse) -> Self {
         Self {
             date: v.date.into(),
             list: v.list.into(),
+            next_date: v.next_date.into(),
         }
     }
 }
@@ -218,6 +223,7 @@ impl ToFFI for CCalendarEventsResponseOwned {
             date: self.date.to_ffi_type(),
             list: self.list.to_ffi_type(),
             num_list: self.list.len(),
+            next_date: self.next_date.to_ffi_type(),
         }
     }
 }

cpp/include/calendar_context.hpp

@@ -26,7 +26,8 @@ struct CalendarEventInfo { std::string symbol; std::string market; std::string c
 /// Calendar events grouped by date.
 struct CalendarDateGroup { std::string date; int32_t count; std::vector<CalendarEventInfo> infos; };
 /// Response for finance_calendar — events grouped by date within the requested range.
-struct CalendarEventsResponse { std::string date; std::vector<CalendarDateGroup> list; };
+/// Response for finance_calendar — events grouped by date within the requested range.
+struct CalendarEventsResponse { std::string date; std::vector<CalendarDateGroup> list; std::string next_date; };
 
 /// Financial calendar context — earnings, dividends, splits, IPOs, macro data.
 class CalendarContext {

cpp/src/calendar_context.cpp

@@ -29,6 +29,7 @@ void CalendarContext::finance_calendar(CalendarCategory category, const std::str
         auto* r = (const lb_calendar_events_response_t*)res->data;
         CalendarEventsResponse resp;
         resp.date = r->date;
+        resp.next_date = r->next_date ? r->next_date : "";
         for (size_t i = 0; i < r->num_list; ++i) {
           CalendarDateGroup grp; grp.date = r->list[i].date; grp.count = r->list[i].count;
           for (size_t j = 0; j < r->list[i].num_infos; ++j) {

java/javasrc/src/main/java/com/longbridge/calendar/CalendarEventsResponse.java

@@ -6,4 +6,6 @@ public class CalendarEventsResponse {
     public String date;
     /** Per-day event groups. */
     public CalendarDateGroup[] list;
+    /** Pagination cursor; pass as start to fetch the next page, empty when there are no more pages. */
+    public String nextDate;
 }

java/src/types/classes.rs

@@ -1261,7 +1261,8 @@ impl_java_class!(
     [
         date,
         #[java(objarray)]
-        list
+        list,
+        next_date
     ]
 );
 

nodejs/index.d.ts

@@ -3397,6 +3397,8 @@ export interface CalendarEventsResponse {
   date: string
   /** Per-day event groups */
   list: Array<CalendarDateGroup>
+  /** Pagination cursor; pass as start to fetch the next page, empty when there are no more pages */
+  nextDate: string
 }
 
 export declare const enum CashFlowDirection {

python/pysrc/longbridge/openapi.pyi

@@ -10759,6 +10759,8 @@ class CalendarEventsResponse:
     """Start date of the query window"""
     list: list[CalendarDateGroup]
     """Per-day event groups"""
+    next_date: str
+    """Pagination cursor; pass as start to fetch the next page, empty when there are no more pages"""
 
 
 class CalendarCategory:

rust/src/calendar/context.rs

@@ -48,6 +48,9 @@ impl CalendarContext {
 
     /// Get financial calendar events.
     ///
+    /// The endpoint is paginated via `next_date`. When the returned
+    /// `next_date` is non-empty, pass it as `start` to fetch the next page.
+    ///
     /// Path: `GET /v1/quote/finance_calendar`
     pub async fn finance_calendar(
         &self,

rust/src/calendar/types.rs

@@ -12,6 +12,10 @@ pub struct CalendarEventsResponse {
     pub date: String,
     /// Per-day event groups
     pub list: Vec<CalendarDateGroup>,
+    /// Pagination cursor; pass as `start` to fetch the next page, empty when
+    /// there are no more pages
+    #[serde(default)]
+    pub next_date: String,
 }
 
 /// Events for one calendar date