1 files changed, 97 insertions, 0 deletions
diff --git a/src/server/api/endpoints/admin/chart.ts b/src/server/api/endpoints/admin/chart.ts
new file mode 100644
index 0000000000..4ad29a7015
--- /dev/null
+++ b/src/server/api/endpoints/admin/chart.ts
@@ -0,0 +1,97 @@
+import Stats, { IStats } from '../../../../models/stats';
+
+type Omit<T, K extends keyof T> = Pick<T, Exclude<keyof T, K>>;
+
+export const meta = {
+	requireCredential: true,
+	requireAdmin: true
+};
+
+export default (params: any) => new Promise(async (res, rej) => {
+	const now = new Date();
+	const y = now.getFullYear();
+	const m = now.getMonth();
+	const d = now.getDate();
+
+	const stats = await Stats.find({
+		date: {
+			$gt: new Date(y - 1, m, d)
+		}
+	}, {
+		sort: {
+			date: -1
+		},
+		fields: {
+			_id: 0
+		}
+	});
+
+	const chart: Array<Omit<IStats, '_id'>> = [];
+
+	for (let i = 364; i >= 0; i--) {
+		const day = new Date(y, m, d - i);
+
+		const stat = stats.find(s => s.date.getTime() == day.getTime());
+
+		if (stat) {
+			chart.push(stat);
+		} else { // 隙間埋め
+			const mostRecent = stats.find(s => s.date.getTime() < day.getTime());
+			if (mostRecent) {
+				chart.push(Object.assign({}, mostRecent, {
+					date: day
+				}));
+			} else {
+				chart.push({
+					date: day,
+					users: {
+						local: {
+							total: 0,
+							diff: 0
+						},
+						remote: {
+							total: 0,
+							diff: 0
+						}
+					},
+					notes: {
+						local: {
+							total: 0,
+							diff: 0,
+							diffs: {
+								normal: 0,
+								reply: 0,
+								renote: 0
+							}
+						},
+						remote: {
+							total: 0,
+							diff: 0,
+							diffs: {
+								normal: 0,
+								reply: 0,
+								renote: 0
+							}
+						}
+					},
+					drive: {
+						local: {
+							totalCount: 0,
+							totalSize: 0,
+							diffCount: 0,
+							diffSize: 0
+						},
+						remote: {
+							totalCount: 0,
+							totalSize: 0,
+							diffCount: 0,
+							diffSize: 0
+						}
+					}
+				});
+			}
+		}
+	}
+
+	res(chart);
+});