From 4e8fce9f95744a0dd588363bb081fae58ac71830 Mon Sep 17 00:00:00 2001
From: tobinio <Tobias.frischmann1@gmail.com>
Date: Sun, 06 Oct 2024 11:54:12 +0000
Subject: [PATCH] feat: cache routes

---
 nuxt.config.ts | 11 ++++++++---
 server/api/stats.ts | 77 ++++++++++++++++++++++++++++++++++++++++-------------------------------------
 server/api/statsTime.ts | 75 +++++++++++++++++++++++++++++++++++++++------------------------------------
 3 file(s) changed, 87 insertion(s)(+), 76 deletion(s)(-)

diff --git a/nuxt.config.ts b/nuxt.config.ts
--- a/nuxt.config.ts
+++ b/nuxt.config.ts
@@ -12,9 +12,8 @@
 	},
 
 	routeRules: {
-		"/downloads": {
-			redirect: "/downloads/major",
-		},
+		"/": { swr: 60 * 60 /* 1 hour */ },
+		"/charts": { swr: 60 * 60 /* 1 hour */ },
 	},
 
 	nitro: {
@@ -32,6 +31,12 @@
 				driver: "fs",
 				base: "./.data/statistics",
 			},
+			// statistics: {
+			// 	driver: "mongodb",
+			// 	connectionString: `mongodb://${process.env.MONGODB_USER}:${process.env.MONGODB_PASSWORD}@tobinio.at:27017/stats`,
+			// 	databaseName: "stats",
+			// 	collectionName: "stats",
+			// },
 		},
 		experimental: {
 			tasks: true,
diff --git a/server/api/stats.ts b/server/api/stats.ts
--- a/server/api/stats.ts
+++ b/server/api/stats.ts
@@ -9,45 +9,48 @@
 	versionTo: string | null;
 };
 
-export default defineEventHandler(async (event): Promise<StatExport> => {
-	const query = getQuery<QueryData>(event);
+export default defineCachedEventHandler(
+	async (event): Promise<StatExport> => {
+		const query = getQuery<QueryData>(event);
 
-	const storage = useStorage("statistics");
-	const dateKey = await storage.getItem<string>("latestDate");
+		const storage = useStorage("statistics");
+		const dateKey = await storage.getItem<string>("latestDate");
 
-	if (!dateKey) {
-		consola.error("no latestDate set");
+		if (!dateKey) {
+			consola.error("no latestDate set");
 
-		return {
-			labels: [],
-			data: [],
-		};
-	}
-
-	let typeFn: (value: StatsValue) => number;
-
-	switch (query.stat) {
-		case "versions": {
-			typeFn = (value) => value.versions;
-			break;
+			return {
+				labels: [],
+				data: [],
+			};
 		}
-		case "count": {
-			typeFn = (value) => value.count;
-			break;
-		}
-		default: {
-			typeFn = (value) => value.downloads;
-			break;
-		}
-	}
 
-	return exportStats(
-		query.mode,
-		query.type,
-		query.exclusive === "true",
-		dateKey,
-		typeFn,
-		query.versionTo,
-		query.versionFrom,
-	);
-});
+		let typeFn: (value: StatsValue) => number;
+
+		switch (query.stat) {
+			case "versions": {
+				typeFn = (value) => value.versions;
+				break;
+			}
+			case "count": {
+				typeFn = (value) => value.count;
+				break;
+			}
+			default: {
+				typeFn = (value) => value.downloads;
+				break;
+			}
+		}
+
+		return exportStats(
+			query.mode,
+			query.type,
+			query.exclusive === "true",
+			dateKey,
+			typeFn,
+			query.versionTo,
+			query.versionFrom,
+		);
+	},
+	{ maxAge: 60 * 60 /* 1 hour */ },
+);
diff --git a/server/api/statsTime.ts b/server/api/statsTime.ts
--- a/server/api/statsTime.ts
+++ b/server/api/statsTime.ts
@@ -9,44 +9,47 @@
 	version: string;
 };
 
-export default defineEventHandler(async (event): Promise<StatExport> => {
-	const query = getQuery<QueryData>(event);
+export default defineCachedEventHandler(
+	async (event): Promise<StatExport> => {
+		const query = getQuery<QueryData>(event);
 
-	const storage = useStorage("statistics");
-	const dateKey = await storage.getItem<string>("latestDate");
+		const storage = useStorage("statistics");
+		const dateKey = await storage.getItem<string>("latestDate");
 
-	if (!dateKey) {
-		consola.error("no latestDate set");
+		if (!dateKey) {
+			consola.error("no latestDate set");
 
-		return {
-			labels: [],
-			data: [],
-		};
-	}
-
-	let typeFn: (value: StatsValue) => number;
-
-	switch (query.stat) {
-		case "versions": {
-			typeFn = (value) => value.versions;
-			break;
+			return {
+				labels: [],
+				data: [],
+			};
 		}
-		case "count": {
-			typeFn = (value) => value.count;
-			break;
-		}
-		default: {
-			typeFn = (value) => value.downloads;
-			break;
-		}
-	}
 
-	return exportStatsOverTime(
-		query.mode,
-		query.type,
-		query.exclusive === "true",
-		dateKey,
-		query.version,
-		typeFn,
-	);
-});
+		let typeFn: (value: StatsValue) => number;
+
+		switch (query.stat) {
+			case "versions": {
+				typeFn = (value) => value.versions;
+				break;
+			}
+			case "count": {
+				typeFn = (value) => value.count;
+				break;
+			}
+			default: {
+				typeFn = (value) => value.downloads;
+				break;
+			}
+		}
+
+		return exportStatsOverTime(
+			query.mode,
+			query.type,
+			query.exclusive === "true",
+			dateKey,
+			query.version,
+			typeFn,
+		);
+	},
+	{ maxAge: 60 * 60 /* 1 hour */ },
+);

--
tangled.sh