From b6879866f70bbb33700d2de735e69f916190c3aa Mon Sep 17 00:00:00 2001
From: Greonzhin <batuatlas@gmail.com>
Date: Sun, 5 Jul 2026 15:33:39 +0300
Subject: [PATCH] fix(cc-economics): accept ccusage v20 'period' field via
 serde alias

---
 src/analytics/ccusage.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/analytics/ccusage.rs b/src/analytics/ccusage.rs
index c291615b70..2c4def1849 100644
--- a/src/analytics/ccusage.rs
+++ b/src/analytics/ccusage.rs
@@ -53,6 +53,7 @@ struct DailyResponse {
 
 #[derive(Debug, Deserialize)]
 struct DailyEntry {
+    #[serde(alias = "period")]
     date: String,
     #[serde(flatten)]
     metrics: CcusageMetrics,
@@ -65,6 +66,7 @@ struct WeeklyResponse {
 
 #[derive(Debug, Deserialize)]
 struct WeeklyEntry {
+    #[serde(alias = "period")]
     week: String, // ISO week start (Monday)
     #[serde(flatten)]
     metrics: CcusageMetrics,
@@ -77,6 +79,7 @@ struct MonthlyResponse {
 
 #[derive(Debug, Deserialize)]
 struct MonthlyEntry {
+    #[serde(alias = "period")]
     month: String,
     #[serde(flatten)]
     metrics: CcusageMetrics,