feat: add tag filter

web/src/components/FilterView.tsx

@@ -0,0 +1,28 @@
+import useFilterStore from "../stores/v1/filter";
+import Icon from "./Icon";
+
+const FilterView = () => {
+  const filterStore = useFilterStore();
+  const filter = filterStore.filter;
+  const shouldShowFilters = filter.tag !== undefined;
+
+  if (!shouldShowFilters) {
+    return <></>;
+  }
+
+  return (
+    <div className="w-full flex flex-row justify-start items-center mb-4 pl-2">
+      <span className="text-gray-400">Filters:</span>
+      {filter.tag && (
+        <button
+          className="ml-2 px-2 py-1 flex flex-row justify-center items-center bg-gray-200 rounded-full text-gray-500 text-sm hover:line-through"
+          onClick={() => filterStore.setFilter({ tag: undefined })}
+        >
+          <Icon.Tag className="w-4 h-auto mr-1" />#{filter.tag}
+        </button>
+      )}
+    </div>
+  );
+};
+
+export default FilterView;

web/src/components/ShortcutView.tsx

@@ -5,6 +5,7 @@ import { useTranslation } from "react-i18next";
 import toast from "react-hot-toast";
 import { shortcutService } from "../services";
 import useFaviconStore from "../stores/v1/favicon";
+import useFilterStore from "../stores/v1/filter";
 import useUserStore from "../stores/v1/user";
 import { absolutifyLink } from "../helpers/utils";
 import { showCommonDialog } from "./Alert";
@@ -22,6 +23,7 @@ const ShortcutView = (props: Props) => {
   const { shortcut, handleEdit } = props;
   const { t } = useTranslation();
   const currentUser = useUserStore().getCurrentUser();
+  const filterStore = useFilterStore();
   const faviconStore = useFaviconStore();
   const [favicon, setFavicon] = useState<string | undefined>(undefined);
   const [showQRCodeDialog, setShowQRCodeDialog] = useState<boolean>(false);
@@ -116,11 +118,15 @@ const ShortcutView = (props: Props) => {
         </div>
         {shortcut.description && <p className="mt-1 text-gray-400 text-sm">{shortcut.description}</p>}
         {shortcut.tags.length > 0 && (
-          <div className="mt-1 flex flex-row justify-start items-start gap-2">
+          <div className="mt-2 ml-1 flex flex-row justify-start items-start gap-2">
             <Icon.Tag className="text-gray-400 w-4 h-auto" />
             {shortcut.tags.map((tag) => {
               return (
-                <span key={tag} className="text-gray-400 text-sm font-mono leading-4">
+                <span
+                  key={tag}
+                  className="text-gray-400 text-sm font-mono leading-4 cursor-pointer hover:text-gray-600"
+                  onClick={() => filterStore.setFilter({ tag: tag })}
+                >
                   #{tag}
                 </span>
               );

web/src/pages/Home.tsx

@@ -2,26 +2,45 @@ import { Button, Tab, TabList, Tabs } from "@mui/joy";
 import { useEffect, useState } from "react";
 import { shortcutService } from "../services";
 import { useAppSelector } from "../stores";
+import useFilterStore, { Filter } from "../stores/v1/filter";
 import useUserStore from "../stores/v1/user";
 import useLoading from "../hooks/useLoading";
 import Icon from "../components/Icon";
 import ShortcutListView from "../components/ShortcutListView";
 import CreateShortcutDialog from "../components/CreateShortcutDialog";
+import FilterView from "../components/FilterView";
 
 interface State {
   showCreateShortcutDialog: boolean;
 }
 
+const getFilteredShortcutList = (shortcutList: Shortcut[], filter: Filter, currentUser: User) => {
+  const { tag, mineOnly } = filter;
+  const filteredShortcutList = shortcutList.filter((shortcut) => {
+    if (tag) {
+      if (!shortcut.tags.includes(tag)) {
+        return false;
+      }
+    }
+    if (mineOnly) {
+      if (shortcut.creatorId !== currentUser.id) {
+        return false;
+      }
+    }
+    return true;
+  });
+  return filteredShortcutList;
+};
+
 const Home: React.FC = () => {
   const loadingState = useLoading();
   const currentUser = useUserStore().getCurrentUser();
+  const filterStore = useFilterStore();
   const { shortcutList } = useAppSelector((state) => state.shortcut);
   const [state, setState] = useState<State>({
     showCreateShortcutDialog: false,
   });
-  const [selectedFilter, setSelectFilter] = useState<"ALL" | "PRIVATE">("ALL");
-  const filteredShortcutList =
-    selectedFilter === "ALL" ? shortcutList : shortcutList.filter((shortcut) => shortcut.creatorId === currentUser.id);
+  const filteredShortcutList = getFilteredShortcutList(shortcutList, filterStore.filter, currentUser);
 
   useEffect(() => {
     Promise.all([shortcutService.getMyAllShortcuts()]).finally(() => {
@@ -44,7 +63,7 @@ const Home: React.FC = () => {
         </div>
         <div className="w-full flex flex-row justify-between items-center mb-4">
           <div className="flex flex-row justify-start items-center">
-            <Tabs defaultValue={"ALL"} size="sm" onChange={(_, value) => setSelectFilter(value as any)}>
+            <Tabs defaultValue={"ALL"} size="sm" onChange={(_, value) => filterStore.setFilter({ mineOnly: value !== "ALL" })}>
               <TabList>
                 <Tab value={"ALL"}>All</Tab>
                 <Tab value={"PRIVATE"}>Mine</Tab>
@@ -57,6 +76,9 @@ const Home: React.FC = () => {
             </Button>
           </div>
         </div>
+
+        <FilterView />
+
         {loadingState.isLoading ? (
           <div className="py-12 w-full flex flex-row justify-center items-center opacity-80">
             <Icon.Loader className="mr-2 w-5 h-auto animate-spin" />

web/src/stores/v1/filter.ts

@@ -0,0 +1,20 @@
+import { create } from "zustand";
+
+export interface Filter {
+  tag?: string;
+  mineOnly?: boolean;
+}
+
+interface FilterState {
+  filter: Filter;
+  setFilter: (filter: Partial<Filter>) => void;
+}
+
+const useFilterStore = create<FilterState>()((set, get) => ({
+  filter: {},
+  setFilter: (filter: Partial<Filter>) => {
+    set({ filter: { ...get().filter, ...filter } });
+  },
+}));
+
+export default useFilterStore;