create generic list component
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@@ -1,259 +1,105 @@
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import { create } from "zustand/react"
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import { subscribeWithSelector } from "zustand/middleware"
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import type { Collection } from "@markone/core"
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import { createContext, memo, useCallback, useContext, useEffect, useRef } from "react"
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import { clsx } from "clsx"
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import { memo } from "react"
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import { Button } from "~/components/button"
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import { useMnemonics } from "~/hooks/use-mnemonics"
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import { DialogKind, useCollectionPageStore } from "./-store"
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import { useStore } from "zustand"
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import { Link } from "~/components/link"
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import { List } from "~/components/list"
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export enum CollectionListItemAction {
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Delete = "Delete",
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Edit = "Edit",
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}
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type ItemActionCallback = (collection: Collection, action: CollectionListItemAction) => void
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interface CollectionListProps {
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collections: Collection[]
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className?: string
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}
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interface CreateStoreOptions {
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collections: Collection[]
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}
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interface CollectionListState {
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collections: Collection[]
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selectedIndex: number
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selectedCollectionId: string
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isItemExpanded: boolean
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setCollections: (collections: Collection[]) => void
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setSelectedIndex: (index: number) => void
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setSelectedCollectionId: (id: string) => void
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setIsItemExpanded: (expanded: boolean) => void
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}
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type CollectionListStore = ReturnType<typeof createCollectionListStore>
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const CollectionListStoreContext = createContext<CollectionListStore | null>(null)
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function createCollectionListStore({ collections }: CreateStoreOptions) {
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return create<CollectionListState>()(
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subscribeWithSelector((set) => ({
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collections,
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selectedIndex: 0,
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selectedCollectionId: collections.length > 0 ? collections[0].id : "",
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isItemExpanded: false,
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setCollections(collections: Collection[]) {
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set({ collections, selectedCollectionId: collections.length > 0 ? collections[0].id : "", selectedIndex: 0 })
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},
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setSelectedIndex(index: number) {
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set({ selectedIndex: index })
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},
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setSelectedCollectionId(id: string) {
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set({ selectedCollectionId: id })
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},
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setIsItemExpanded(expanded: boolean) {
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set({ isItemExpanded: expanded })
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},
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})),
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)
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}
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function useCollectionListStoreContext() {
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const store = useContext(CollectionListStoreContext)
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if (!store) throw new Error("CollectionListStoreContext not found")
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return store
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}
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function useCollectionListStore<T>(selector: (state: CollectionListState) => T): T {
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const store = useCollectionListStoreContext()
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return useStore(store, selector)
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}
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function CollectionList({ collections, className }: CollectionListProps) {
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const storeRef = useRef<CollectionListStore | null>(null)
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if (!storeRef.current) {
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storeRef.current = createCollectionListStore({ collections })
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}
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useEffect(() => {
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// biome-ignore lint/style/noNonNullAssertion: storeRef.current is already set above, so cant be null
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const store = storeRef.current!
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store.getState().setCollections(collections)
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}, [collections])
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return (
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<CollectionListStoreContext.Provider value={storeRef.current}>
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<_CollectionList className={className} />
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</CollectionListStoreContext.Provider>
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)
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}
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const _CollectionList = memo(({ className }: { className?: string }) => {
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const store = useCollectionListStoreContext()
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const handleCollectionListAction = useCollectionPageStore((state) => state.handleCollectionListAction)
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useMnemonics(
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{
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j: selectNextItem,
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ArrowDown: selectNextItem,
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k: selectPrevItem,
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ArrowUp: selectPrevItem,
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h: collapseItem,
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ArrowLeft: collapseItem,
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l: expandItem,
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ArrowRight: expandItem,
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d: deleteItem,
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e: editItem,
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},
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{
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ignore: useCallback(() => useCollectionPageStore.getState().dialog.kind !== DialogKind.None, []),
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},
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)
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function deleteItem() {
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const { collections, selectedIndex } = store.getState()
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handleCollectionListAction(collections[selectedIndex], CollectionListItemAction.Delete)
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}
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function editItem() {
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const { collections, selectedIndex } = store.getState()
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handleCollectionListAction(collections[selectedIndex], CollectionListItemAction.Edit)
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}
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function selectPrevItem() {
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const { collections, selectedIndex, setSelectedCollectionId } = store.getState()
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const prevIndex = selectedIndex - 1
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if (prevIndex >= 0) {
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setSelectedCollectionId(collections[prevIndex].id)
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}
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}
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function selectNextItem() {
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const { collections, selectedIndex, setSelectedCollectionId } = store.getState()
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const nextIndex = selectedIndex + 1
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if (nextIndex < collections.length) {
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setSelectedCollectionId(collections[nextIndex].id)
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}
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}
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function expandItem() {
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store.getState().setIsItemExpanded(true)
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}
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function collapseItem() {
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store.getState().setIsItemExpanded(false)
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}
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return (
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<ul className={clsx("flex flex-col -mt-2", className)}>
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<ListContainer />
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</ul>
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)
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})
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function ListContainer() {
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const collections = useCollectionListStore((state) => state.collections)
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const selectedItemId = useCollectionListStore((state) => state.selectedCollectionId)
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return collections.length === 0 ? (
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<p>You have not created any collections!</p>
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) : (
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collections.map((collection, index) => (
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<CollectionListItem
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key={collection.id}
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collection={collection}
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selected={collection.id === selectedItemId}
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index={index}
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/>
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))
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)
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onItemAction: (collection: Collection, action: CollectionListItemAction) => void
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}
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const CollectionListItem = memo(
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({ collection, selected, index }: { collection: Collection; selected: boolean; index: number }) => {
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const store = useCollectionListStoreContext()
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const isItemExpanded = useCollectionListStore((state) => state.isItemExpanded)
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const setSelectedCollectionId = useCollectionListStore((state) => state.setSelectedCollectionId)
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const setIsItemExpanded = useCollectionListStore((state) => state.setIsItemExpanded)
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const handleCollectionListAction = useCollectionPageStore((state) => state.handleCollectionListAction)
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useEffect(() => {
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if (selected) {
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store.getState().setSelectedIndex(index)
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}
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}, [selected, index, store])
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function onItemHover() {
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if (!store.getState().isItemExpanded) {
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setSelectedCollectionId(collection.id)
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}
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}
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function deleteItem() {
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handleCollectionListAction(collection, CollectionListItemAction.Delete)
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}
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function editItem() {
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handleCollectionListAction(collection, CollectionListItemAction.Edit)
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}
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return (
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<li
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className={clsx("group flex flex-row justify-start py-2", {
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"bg-teal-600 text-stone-100": isItemExpanded && selected,
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"text-teal-600": selected && !isItemExpanded,
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({
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collection,
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isSelected,
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isExpanded,
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onSelect,
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onExpand,
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onItemAction,
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}: {
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collection: Collection
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isSelected: boolean
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isExpanded: boolean
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onSelect: () => void
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onExpand: () => void
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onItemAction: (collection: Collection, action: CollectionListItemAction) => void
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}) => (
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<div
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className={clsx("group flex flex-row justify-start py-2", {
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"bg-teal-600 text-stone-100": isExpanded,
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"text-teal-600": isSelected && !isExpanded,
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})}
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>
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<button
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type="button"
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disabled={!isSelected}
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className={clsx("select-none flex items-start font-bold hover:bg-teal-600 hover:text-stone-100", {
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invisible: !isSelected,
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})}
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onMouseEnter={onItemHover}
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onClick={onExpand}
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>
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<button
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type="button"
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disabled={!selected}
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className={clsx("select-none flex items-start font-bold hover:bg-teal-600 hover:text-stone-100", {
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invisible: !selected,
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})}
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onClick={() => {
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setIsItemExpanded(!isItemExpanded)
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}}
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>
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<span className="sr-only">Options for this collection</span>
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<span> </span>
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<span className={isItemExpanded ? "rotate-90" : ""}>></span>
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<span> </span>
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</button>
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<div className="flex flex-col w-full">
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<div className="block w-full text-start font-bold">{collection.name}</div>
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<p className="opacity-80 text-sm">{collection.description}</p>
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{isItemExpanded && selected ? (
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<div className="flex flex-col space-y-1 md:flex-row md:space-y-0 md:space-x-2 items-end justify-between pt-2">
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<div className="flex space-x-2">
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<Button variant="light" className="text-sm" onClick={editItem}>
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<span className="underline">E</span>DIT
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</Button>
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<Button variant="light" className="text-sm" onClick={deleteItem}>
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<span className="underline">D</span>ELETE
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</Button>
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<span className="-ml-2"> </span>
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</div>
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</div>
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) : null}
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<span className="sr-only">Options for this collection</span>
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<span> </span>
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<span className={isExpanded ? "rotate-90" : ""}>></span>
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<span> </span>
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</button>
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<div className="flex flex-col w-full">
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<div className="block w-full text-start font-bold">
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<Link href="#">{collection.name}</Link>
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</div>
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</li>
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)
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},
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<p className="opacity-80 text-sm">{collection.description}</p>
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{isExpanded ? (
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<div className="flex flex-col space-y-1 md:flex-row md:space-y-0 md:space-x-2 items-end justify-between pt-2">
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<div className="flex space-x-2">
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<Button
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variant="light"
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className="text-sm"
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onClick={() => onItemAction(collection, CollectionListItemAction.Edit)}
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>
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<span className="underline">E</span>DIT
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</Button>
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<Button
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variant="light"
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className="text-sm"
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onClick={() => onItemAction(collection, CollectionListItemAction.Delete)}
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>
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<span className="underline">D</span>ELETE
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</Button>
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<span className="-ml-2"> </span>
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</div>
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</div>
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) : null}
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</div>
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</div>
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),
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)
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function CollectionList({ collections, className, onItemAction }: CollectionListProps) {
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return (
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<List
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className="-mt-2"
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items={collections}
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emptyMessage="No collections found!"
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renderItem={({ item: collection, isSelected, isExpanded, onSelect, onExpand }) => (
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<CollectionListItem
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collection={collection}
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isSelected={isSelected}
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isExpanded={isExpanded}
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onSelect={onSelect}
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onExpand={onExpand}
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onItemAction={onItemAction}
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/>
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)}
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/>
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)
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}
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export { CollectionList }
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export type { CollectionListState }
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