Update home page

frontend/src/network/models.ts

@@ -205,3 +205,9 @@ export interface Collection {
   images: Image[];
   isPublic: boolean;
 }
+
+export interface Statistics {
+  total_resources: number;
+  total_files: number;
+  start_time: number;
+}

frontend/src/network/network.ts

@@ -20,6 +20,7 @@ import {
   Activity,
   CommentWithRef,
   Collection,
+  Statistics,
 } from "./models.ts";
 
 class Network {
@@ -795,6 +796,12 @@ class Network {
       }),
     );
   }
+
+  async getStatistic(): Promise<Response<Statistics>> {
+    return this._callApi(() =>
+      axios.get(`${this.apiBaseUrl}/config/statistics`),
+    );
+  }
 }
 
 export const network = new Network();

frontend/src/pages/home_page.tsx

@@ -2,12 +2,17 @@ import { useEffect, useState } from "react";
 import ResourcesView from "../components/resources_view.tsx";
 import { network } from "../network/network.ts";
 import { app } from "../app.ts";
-import { Resource, RSort } from "../network/models.ts";
+import { Resource, RSort, Statistics } from "../network/models.ts";
 import { useTranslation } from "../utils/i18n";
 import { useAppContext } from "../components/AppContext.tsx";
 import Select from "../components/select.tsx";
 import { useNavigate } from "react-router";
 import { useNavigator } from "../components/navigator.tsx";
+import {
+  MdOutlineAccessTime,
+  MdOutlineArchive,
+  MdOutlineClass,
+} from "react-icons/md";
 
 export default function HomePage() {
   useEffect(() => {
@@ -33,7 +38,7 @@ export default function HomePage() {
 
   return (
     <>
-      <PinnedResources />
+      <HomeHeader />
       <div className={"flex pt-4 px-4 items-center"}>
         <Select
           values={[
@@ -64,8 +69,9 @@ export default function HomePage() {
 
 let cachedPinnedResources: Resource[] | null = null;
 
-function PinnedResources() {
+function HomeHeader() {
   const [pinnedResources, setPinnedResources] = useState<Resource[]>([]);
+  const [statistic, setStatistic] = useState<Statistics | null>(null);
   const navigator = useNavigator();
 
   useEffect(() => {
@@ -79,9 +85,18 @@ function PinnedResources() {
         network.getResampledImageUrl(prefetchData.background),
       );
     }
+    let ok1 = false;
+    let ok2 = false;
+    if (prefetchData && prefetchData.statistics) {
+      setStatistic(prefetchData.statistics);
+      ok1 = true;
+    }
     if (prefetchData && prefetchData.pinned) {
       cachedPinnedResources = prefetchData.pinned;
       setPinnedResources(cachedPinnedResources!);
+      ok2 = true;
+    }
+    if (ok1 && ok2) {
       return;
     }
     const fetchPinnedResources = async () => {
@@ -91,18 +106,30 @@ function PinnedResources() {
         setPinnedResources(res.data ?? []);
       }
     };
+    const fetchStatistics = async () => {
+      const res = await network.getStatistic();
+      if (res.success) {
+        setStatistic(res.data!);
+      }
+    };
     fetchPinnedResources();
-  }, []);
+    fetchStatistics();
+  }, [navigator]);
 
-  if (pinnedResources.length == 0) {
+  if (pinnedResources.length == 0 || statistic == null) {
     return <></>;
   }
 
   return (
-    <div className="grid grid-cols-1 md:grid-cols-2 gap-4 p-4">
+    <div className="grid grid-cols-1 md:grid-cols-2 p-4 gap-4">
-      {pinnedResources.map((resource) => (
+      <PinnedResourceItem resource={pinnedResources[0]} />
-        <PinnedResourceItem key={resource.id} resource={resource} />
+      <div className={"hidden md:block"}>
-      ))}
+        <div className={"card w-full shadow p-4 mb-4 bg-base-100-tr82 h-28"}>
+          <h2 className={"text-lg font-bold pb-2"}>{app.appName}</h2>
+          <p className={"text-xs"}>{app.siteInfo}</p>
+        </div>
+        <StatisticCard statistic={statistic} />
+      </div>
     </div>
   );
 }
@@ -129,7 +156,7 @@ function PinnedResourceItem({ resource }: { resource: Resource }) {
             <img
               src={network.getResampledImageUrl(resource.image.id)}
               alt="cover"
-              className="w-full aspect-[7/3] object-cover"
+              className="w-full h-52 lg:h-60 object-cover"
             />
           </figure>
         )}
@@ -140,3 +167,40 @@ function PinnedResourceItem({ resource }: { resource: Resource }) {
     </a>
   );
 }
+
+function StatisticCard({ statistic }: { statistic: Statistics }) {
+  const { t } = useTranslation();
+
+  const now = new Date();
+  const createdAt = new Date(statistic.start_time * 1000);
+  const diffTime = Math.abs(now.getTime() - createdAt.getTime());
+  const survivalTime = Math.ceil(diffTime / (1000 * 60 * 60 * 24));
+
+  return (
+    <div className="stats shadow w-full  bg-base-100-tr82">
+      <div className="stat">
+        <div className="stat-figure text-secondary pt-2">
+          <MdOutlineClass size={28} />
+        </div>
+        <div className="stat-title">{t("Resources")}</div>
+        <div className="stat-value">{statistic.total_resources}</div>
+      </div>
+
+      <div className="stat">
+        <div className="stat-figure text-secondary pt-2">
+          <MdOutlineArchive size={28} />
+        </div>
+        <div className="stat-title">{t("Files")}</div>
+        <div className="stat-value">{statistic.total_files}</div>
+      </div>
+
+      <div className="stat">
+        <div className="stat-figure text-accent pt-2">
+          <MdOutlineAccessTime size={28} />
+        </div>
+        <div className="stat-title">{t("Survival time")}</div>
+        <div className="stat-value">{survivalTime}</div>
+      </div>
+    </div>
+  );
+}

server/middleware/frontend_middleware.go

@@ -158,10 +158,12 @@ func serveIndexHtml(c fiber.Ctx) error {
 	} else if path == "/" || path == "" {
 		pinned, err := service.GetPinnedResources()
 		random, err1 := service.RandomCover()
-		if err == nil && err1 == nil {
+		statistic, err2 := service.GetStatistic()
+		if err == nil && err1 == nil && err2 == nil {
 			preFetchDataJson, _ := json.Marshal(map[string]interface{}{
 				"pinned":     pinned,
 				"background": random,
+				"statistic":  statistic,
 			})
 			preFetchData = url.PathEscape(string(preFetchDataJson))
 		}