From 8d42e94e57b9426f122cee4ded52d9e640116502 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Thu, 17 Jan 2019 17:16:08 +0900
Subject: Implement active users chart

Resolve #3904
---
 src/server/api/endpoints/charts/active-users.ts | 34 +++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 src/server/api/endpoints/charts/active-users.ts

(limited to 'src/server/api/endpoints/charts/active-users.ts')

diff --git a/src/server/api/endpoints/charts/active-users.ts b/src/server/api/endpoints/charts/active-users.ts
new file mode 100644
index 0000000000..5187e5b353
--- /dev/null
+++ b/src/server/api/endpoints/charts/active-users.ts
@@ -0,0 +1,34 @@
+import $ from 'cafy';
+import define from '../../define';
+import activeUsersChart from '../../../../chart/active-users';
+
+export const meta = {
+	stability: 'stable',
+
+	desc: {
+		'ja-JP': 'アクティブユーザーのチャートを取得します。'
+	},
+
+	params: {
+		span: {
+			validator: $.str.or(['day', 'hour']),
+			desc: {
+				'ja-JP': '集計のスパン (day または hour)'
+			}
+		},
+
+		limit: {
+			validator: $.num.optional.range(1, 500),
+			default: 30,
+			desc: {
+				'ja-JP': '最大数。例えば 30 を指定したとすると、スパンが"day"の場合は30日分のデータが、スパンが"hour"の場合は30時間分のデータが返ります。'
+			}
+		},
+	}
+};
+
+export default define(meta, (ps) => new Promise(async (res, rej) => {
+	const stats = await activeUsersChart.getChart(ps.span as any, ps.limit);
+
+	res(stats);
+}));
-- 
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