一時間ごとのグラフも見れるように

src/server/api/endpoints/admin/chart.ts

@@ -8,96 +8,130 @@ export const meta = {
 };
 
 export default (params: any) => new Promise(async (res, rej) => {
+	const daysRange = 365;
+	const hoursRange = 24;
+
 	const now = new Date();
 	const y = now.getFullYear();
 	const m = now.getMonth();
 	const d = now.getDate();
+	const h = now.getHours();
 
-	const stats = await Stats.find({
-		span: 'day',
-		date: {
-			$gt: new Date(y - 1, m, d)
-		}
-	}, {
-		sort: {
-			date: -1
-		},
-		fields: {
-			_id: 0
-		}
-	});
+	const [statsPerDay, statsPerHour] = await Promise.all([
+		Stats.find({
+			span: 'day',
+			date: {
+				$gt: new Date(y, m, d - daysRange)
+			}
+		}, {
+			sort: {
+				date: -1
+			},
+			fields: {
+				_id: 0
+			}
+		}),
+		Stats.find({
+			span: 'hour',
+			date: {
+				$gt: new Date(y, m, d, h - hoursRange)
+			}
+		}, {
+			sort: {
+				date: -1
+			},
+			fields: {
+				_id: 0
+			}
+		}),
+	]);
 
-	const chart: Array<Omit<IStats, '_id'>> = [];
+	const format = (src: IStats[], span: 'day' | 'hour') => {
+		const chart: Array<Omit<Omit<IStats, '_id'>, 'span'>> = [];
 
-	for (let i = 364; i >= 0; i--) {
-		const day = new Date(y, m, d - i);
+		const range =
+			span == 'day' ? daysRange :
+			span == 'hour' ? hoursRange :
+			null;
 
-		const stat = stats.find(s => s.date.getTime() == day.getTime());
+		for (let i = (range - 1); i >= 0; i--) {
+			const current =
+				span == 'day' ? new Date(y, m, d - i) :
+				span == 'hour' ? new Date(y, m, d, h - i) :
+				null;
 
-		if (stat) {
-			chart.unshift(stat);
-		} else { // 隙間埋め
-			const mostRecent = stats.find(s => s.date.getTime() < day.getTime());
-			if (mostRecent) {
-				chart.unshift(Object.assign({}, mostRecent, {
-					date: day
-				}));
-			} else {
-				chart.unshift({
-					date: day,
-					span: '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
+			const stat = src.find(s => s.date.getTime() == current.getTime());
+
+			if (stat) {
+				chart.unshift(stat);
+			} else { // 隙間埋め
+				const mostRecent = src.find(s => s.date.getTime() < current.getTime());
+				if (mostRecent) {
+					chart.unshift(Object.assign({}, mostRecent, {
+						date: current
+					}));
+				} else {
+					chart.unshift({
+						date: current,
+						users: {
+							local: {
+								total: 0,
+								diff: 0
+							},
+							remote: {
+								total: 0,
+								diff: 0
 							}
 						},
-						remote: {
-							total: 0,
-							diff: 0,
-							diffs: {
-								normal: 0,
-								reply: 0,
-								renote: 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
 							}
 						}
-					},
-					drive: {
-						local: {
-							totalCount: 0,
-							totalSize: 0,
-							diffCount: 0,
-							diffSize: 0
-						},
-						remote: {
-							totalCount: 0,
-							totalSize: 0,
-							diffCount: 0,
-							diffSize: 0
-						}
-					}
-				});
+					});
+				}
 			}
 		}
-	}
 
-	chart.forEach(x => {
-		delete x.date;
+		chart.forEach(x => {
+			delete x.date;
+			delete (x as any).span;
+		});
+
+		return chart;
+	};
+
+	res({
+		perDay: format(statsPerDay, 'day'),
+		perHour: format(statsPerHour, 'hour')
 	});
-
-	res(chart);
 });