Create the calendar route.
Tom Hacohen
4 years ago
parent
b29f19639a
commit
32426b2460
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// SPDX-FileCopyrightText: © 2020 EteSync Authors
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// SPDX-License-Identifier: AGPL-3.0-only
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import * as React from "react";
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import { Switch, Route, useHistory } from "react-router";
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import * as Etebase from "etebase";
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import { Button, useTheme } from "@material-ui/core";
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import IconEdit from "@material-ui/icons/Edit";
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import IconDuplicate from "@material-ui/icons/FileCopy";
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import IconChangeHistory from "@material-ui/icons/ChangeHistory";
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import { EventType, PimType } from "../pim-types";
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import { useCredentials } from "../credentials";
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import { useItems, useCollections, getCollectionManager } from "../etebase-helpers";
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import { routeResolver } from "../App";
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import Calendar from "./Calendar";
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import Event from "./Event";
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import LoadingIndicator from "../widgets/LoadingIndicator";
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import EventEdit from "./EventEdit";
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import PageNotFound from "../PageNotFound";
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import { CachedCollection, getItemNavigationUid, getDecryptCollectionsFunction, getDecryptItemsFunction, PimFab } from "../Pim/helpers";
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import { historyPersistor } from "../persist-state-history";
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const PersistCalendar = historyPersistor("Calendar")(Calendar);
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const colType = "etebase.vevent";
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const decryptCollections = getDecryptCollectionsFunction(colType);
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const decryptItems = getDecryptItemsFunction(colType, EventType.parse);
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export default function CalendarsMain() {
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const [entries, setEntries] = React.useState<Map<string, Map<string, EventType>>>();
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const [cachedCollections, setCachedCollections] = React.useState<CachedCollection[]>();
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const theme = useTheme();
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const history = useHistory();
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const etebase = useCredentials()!;
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const collections = useCollections(etebase, colType);
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const items = useItems(etebase, colType);
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React.useEffect(() => {
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if (items) {
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decryptItems(items)
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.then((entries) => setEntries(entries));
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// FIXME: handle failure to decrypt items
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}
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if (collections) {
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decryptCollections(collections)
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.then((entries) => setCachedCollections(entries));
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// FIXME: handle failure to decrypt collections
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}
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}, [items, collections]);
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if (!entries || !cachedCollections) {
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return (
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<LoadingIndicator />
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);
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}
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async function onItemSave(item: PimType, collectionUid: string, originalItem?: PimType): Promise<void> {
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const itemUid = originalItem?.itemUid;
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const colMgr = getCollectionManager(etebase);
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const collection = collections!.find((x) => x.uid === collectionUid)!;
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const itemMgr = colMgr.getItemManager(collection);
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const mtime = (new Date()).getUTCMilliseconds();
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const content = item.toIcal();
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let eteItem;
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if (itemUid) {
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// Existing item
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eteItem = items!.get(collectionUid)?.get(itemUid)!;
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await eteItem.setContent(content);
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const meta = await eteItem.getMeta();
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meta.mtime = mtime;
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await eteItem.setMeta(meta);
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} else {
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// New
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const meta: Etebase.CollectionItemMetadata = {
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mtime,
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name: item.uid,
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};
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eteItem = await itemMgr.create(meta, content);
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}
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await itemMgr.batch([eteItem]);
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}
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async function onItemDelete(item: PimType, collectionUid: string) {
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const itemUid = item.itemUid!;
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const colMgr = getCollectionManager(etebase);
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const collection = collections!.find((x) => x.uid === collectionUid)!;
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const itemMgr = colMgr.getItemManager(collection);
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const eteItem = items!.get(collectionUid)?.get(itemUid)!;
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const mtime = (new Date()).getUTCMilliseconds();
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const meta = await eteItem.getMeta();
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meta.mtime = mtime;
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await eteItem.setMeta(meta);
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await eteItem.delete();
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await itemMgr.batch([eteItem]);
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history.push(routeResolver.getRoute("pim.events"));
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}
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function onCancel() {
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history.goBack();
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}
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const flatEntries = [];
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for (const col of entries.values()) {
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for (const item of col.values()) {
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flatEntries.push(item);
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}
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}
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const styles = {
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button: {
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marginLeft: theme.spacing(1),
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},
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leftIcon: {
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marginRight: theme.spacing(1),
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},
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};
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return (
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<Switch>
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<Route
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path={routeResolver.getRoute("pim.events")}
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exact
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>
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<PersistCalendar
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entries={flatEntries}
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onItemClick={(item: EventType) => history.push(
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routeResolver.getRoute("pim.events._id", { itemUid: getItemNavigationUid(item) })
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)}
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onSlotClick={(start?: Date, end?: Date) => history.push(
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routeResolver.getRoute("pim.events.new"),
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{ start, end }
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)}
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/>
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<PimFab
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onClick={() => history.push(
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routeResolver.getRoute("pim.events.new")
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)}
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/>
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</Route>
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<Route
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path={routeResolver.getRoute("pim.events.new")}
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exact
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>
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<EventEdit
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collections={cachedCollections}
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onSave={onItemSave}
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onDelete={onItemDelete}
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onCancel={onCancel}
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history={history}
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/>
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</Route>
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<Route
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path={routeResolver.getRoute("pim.events._id")}
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render={({ match }) => {
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const [colUid, itemUid] = match.params.itemUid.split("|");
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const item = entries.get(colUid)?.get(itemUid);
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if (!item) {
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return (<PageNotFound />);
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}
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/* FIXME:
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const collection = collections!.find((x) => x.uid === colUid)!;
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const readOnly = collection.accessLevel;
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*/
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const readOnly = false;
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return (
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<Switch>
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<Route
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path={routeResolver.getRoute("pim.events._id.edit")}
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exact
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>
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<EventEdit
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key={itemUid}
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initialCollection={item.collectionUid}
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item={item}
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collections={cachedCollections}
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onSave={onItemSave}
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onDelete={onItemDelete}
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onCancel={onCancel}
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history={history}
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/>
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</Route>
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<Route
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path={routeResolver.getRoute("pim.events._id.duplicate")}
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exact
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>
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<EventEdit
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key={itemUid}
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initialCollection={item.collectionUid}
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item={item}
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collections={cachedCollections}
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onSave={onItemSave}
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onDelete={onItemDelete}
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onCancel={onCancel}
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history={history}
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duplicate
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/>
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</Route>
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<Route
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path={routeResolver.getRoute("pim.events._id.log")}
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>
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<h1>Not currently implemented.</h1>
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</Route>
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<Route
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path={routeResolver.getRoute("pim.events._id")}
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exact
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>
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<div style={{ textAlign: "right", marginBottom: 15 }}>
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<Button
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variant="contained"
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style={styles.button}
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onClick={() =>
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history.push(routeResolver.getRoute("pim.events._id.log", { itemUid: getItemNavigationUid(item) }))
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}
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>
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<IconChangeHistory style={styles.leftIcon} />
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Change History
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</Button>
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<Button
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color="secondary"
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variant="contained"
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disabled={readOnly}
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style={{ ...styles.button, marginLeft: 15 }}
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onClick={() =>
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history.push(routeResolver.getRoute("pim.events._id.edit", { itemUid: getItemNavigationUid(item) }))
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}
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>
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<IconEdit style={styles.leftIcon} />
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Edit
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</Button>
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<Button
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color="secondary"
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variant="contained"
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disabled={readOnly}
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style={{ ...styles.button, marginLeft: 15 }}
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onClick={() =>
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history.push(routeResolver.getRoute("pim.events._id.duplicate", { itemUid: getItemNavigationUid(item) }))
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}
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>
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<IconDuplicate style={styles.leftIcon} />
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Duplicate
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</Button>
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</div>
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<Event item={item} />
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</Route>
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</Switch>
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);
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}}
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/>
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</Switch>
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);
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}
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