frontend for pinned resources

frontend/src/network/models.ts

@@ -162,6 +162,7 @@ export interface ServerConfig {
   allow_normal_user_upload: boolean;
   max_normal_user_upload_size_in_mb: number;
   upload_prompt: string;
+  pinned_resources: number[];
 }
 
 export enum RSort {

frontend/src/network/network.ts

@@ -415,6 +415,10 @@ class Network {
     );
   }
 
+  async getPinnedResources(): Promise<Response<Resource[]>> {
+    return this._callApi(() => axios.get(`${this.apiBaseUrl}/resource/pinned`));
+  }
+
   async createS3Storage(
     name: string,
     endPoint: string,

frontend/src/pages/activities_page.tsx

@@ -95,7 +95,9 @@ function ActivityCard({ activity }: { activity: Activity }) {
   ) {
     content = (
       <div className={"mx-1"}>
-        <div className={"font-bold my-4 break-all"}>{activity.resource?.title}</div>
+        <div className={"font-bold my-4 break-all"}>
+          {activity.resource?.title}
+        </div>
         {activity.resource?.image && (
           <div>
             <img
@@ -116,7 +118,9 @@ function ActivityCard({ activity }: { activity: Activity }) {
   } else if (activity.type === ActivityType.NewFile) {
     content = (
       <div>
-        <h4 className={"font-bold py-2 break-all"}>{activity.file!.filename}</h4>
+        <h4 className={"font-bold py-2 break-all"}>
+          {activity.file!.filename}
+        </h4>
         <div className={"text-sm my-1 comment_tile"}>
           <Markdown>
             {activity.file!.description.replaceAll("\n", "  \n")}
@@ -170,8 +174,12 @@ function ActivityCard({ activity }: { activity: Activity }) {
             src={network.getUserAvatar(activity.user!)}
           />
         </div>
-        <span className={"mx-2 font-bold text-sm"}>{activity.user?.username}</span>
-        <span className={"ml-2 badge-sm sm:badge-md badge badge-primary badge-soft"}>
+        <span className={"mx-2 font-bold text-sm"}>
+          {activity.user?.username}
+        </span>
+        <span
+          className={"ml-2 badge-sm sm:badge-md badge badge-primary badge-soft"}
+        >
           {messages[activity.type]}
         </span>
       </div>

frontend/src/pages/collection_page.tsx

@@ -164,7 +164,8 @@ export default function CollectionPage() {
           <span className="flex-1" />
           {!collection.isPublic && (
             <Badge className="badge-soft badge-error text-xs mr-2 shadow-xs">
-              <MdOutlineLock size={16} className="inline-block" /> {t("Private")}
+              <MdOutlineLock size={16} className="inline-block" />{" "}
+              {t("Private")}
             </Badge>
           )}
         </div>

frontend/src/pages/home_page.tsx

@@ -2,10 +2,11 @@ import { useEffect, useState } from "react";
 import ResourcesView from "../components/resources_view.tsx";
 import { network } from "../network/network.ts";
 import { app } from "../app.ts";
-import { RSort } from "../network/models.ts";
+import { Resource, RSort } 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";
 
 export default function HomePage() {
   useEffect(() => {
@@ -31,6 +32,7 @@ export default function HomePage() {
 
   return (
     <>
+      <PinnedResources />
       <div className={"flex pt-4 px-4 items-center"}>
         <Select
           values={[
@@ -58,3 +60,76 @@ export default function HomePage() {
     </>
   );
 }
+
+let cachedPinnedResources: Resource[] | null = null;
+
+function PinnedResources() {
+  const [pinnedResources, setPinnedResources] = useState<Resource[]>([]);
+
+  useEffect(() => {
+    if (cachedPinnedResources != null) {
+      setPinnedResources(cachedPinnedResources);
+      return;
+    }
+    const prefetchData = app.getPreFetchData();
+    if (prefetchData && prefetchData.pinned) {
+      cachedPinnedResources = prefetchData.pinned;
+      setPinnedResources(cachedPinnedResources!);
+      return;
+    }
+    const fetchPinnedResources = async () => {
+      const res = await network.getPinnedResources();
+      if (res.success) {
+        cachedPinnedResources = res.data ?? [];
+        setPinnedResources(res.data ?? []);
+      }
+    };
+    fetchPinnedResources();
+  }, []);
+
+  if (pinnedResources.length == 0) {
+    return <></>;
+  }
+
+  return (
+    <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4 p-4">
+      {pinnedResources.map((resource) => (
+        <PinnedResourceItem key={resource.id} resource={resource} />
+      ))}
+    </div>
+  );
+}
+
+function PinnedResourceItem({ resource }: { resource: Resource }) {
+  const navigate = useNavigate();
+
+  return (
+    <a
+      href={`/resources/${resource.id}`}
+      className={"p-2 cursor-pointer block"}
+      onClick={(e) => {
+        e.preventDefault();
+        navigate(`/resources/${resource.id}`);
+      }}
+    >
+      <div
+        className={
+          "card shadow hover:shadow-md transition-shadow bg-base-100-tr82"
+        }
+      >
+        {resource.image != null && (
+          <figure>
+            <img
+              src={network.getResampledImageUrl(resource.image.id)}
+              alt="cover"
+              className="w-full aspect-[5/2] object-cover"
+            />
+          </figure>
+        )}
+        <div className="p-4">
+          <h2 className="card-title break-all">{resource.title}</h2>
+        </div>
+      </div>
+    </a>
+  );
+}

frontend/src/pages/manage_server_config_page.tsx

@@ -14,12 +14,15 @@ export default function ManageServerConfigPage() {
 
   const [config, setConfig] = useState<ServerConfig | null>(null);
 
+  const [pinnedResources, setPinnedResources] = useState("");
+
   const [isLoading, setIsLoading] = useState(false);
 
   useEffect(() => {
     network.getServerConfig().then((res) => {
       if (res.success) {
         setConfig(res.data!);
+        setPinnedResources(res.data!.pinned_resources.join(","));
       } else {
         showToast({
           message: res.message,
@@ -56,8 +59,25 @@ export default function ManageServerConfigPage() {
     if (isLoading) {
       return;
     }
+    function isPositiveInteger(str: string) {
+      return /^[1-9]\d*$/.test(str);
+    }
+    for (const e of pinnedResources.split(",")) {
+      if (!isPositiveInteger(e)) {
+        showToast({
+          message: "Pinned resources must be a comma separated list of numbers",
+          type: "error",
+        });
+        return;
+      }
+    }
+    let pinned = pinnedResources.split(",").map((id) => parseInt(id));
+    setConfig({ ...config, pinned_resources: pinned });
     setIsLoading(true);
-    const res = await network.setServerConfig(config);
+    const res = await network.setServerConfig({
+      ...config,
+      pinned_resources: pinned,
+    });
     if (res.success) {
       showToast({
         message: t("Update server config successfully"),
@@ -197,6 +217,14 @@ export default function ManageServerConfigPage() {
           setConfig({ ...config, upload_prompt: e.target.value });
         }}
       ></Input>
+      <Input
+        type="text"
+        value={pinnedResources}
+        label="Pinned resources"
+        onChange={(e) => {
+          setPinnedResources(e.target.value);
+        }}
+      ></Input>
       <InfoAlert
         className="my-2"
         message="If the cloudflare turnstile keys are not empty, the turnstile will be used for register and download."

frontend/src/pages/resource_details_page.tsx

@@ -217,6 +217,7 @@ export default function ResourcePage() {
           </div>
         </button>
         <Tags tags={resource.tags} />
+        <CollectionDialog rid={resource.id} />
         <p className={"px-3 mt-2"}>
           {resource.links &&
             resource.links.map((l) => {
@@ -237,7 +238,6 @@ export default function ResourcePage() {
                 </a>
               );
             })}
-          <CollectionDialog rid={resource.id} />
         </p>
 
         <div

server/middleware/frontend_middleware.go

@@ -155,6 +155,14 @@ func serveIndexHtml(c fiber.Ctx) error {
 				preFetchData = url.PathEscape(string(preFetchDataJson))
 			}
 		}
+	} else if path == "/" || path == "" {
+		pinned, err := service.GetPinnedResources()
+		if err == nil {
+			preFetchDataJson, _ := json.Marshal(map[string]interface{}{
+				"pinned": pinned,
+			})
+			preFetchData = url.PathEscape(string(preFetchDataJson))
+		}
 	}
 
 	content = strings.ReplaceAll(content, "{{SiteName}}", siteName)