impress/app/javascript/wardrobe-2020/WardrobePage/SearchToolbar.js
Matchu e300b2d342 Run Prettier on all wardrobe-2020 JS
Looks like the version of Prettier I just installed is v3, whereas our
last run in the impress-2020 repo was with v2. I don't think we had any
special config in that project, I think these are just changes to
Prettier's defaults, and I'm comfortable accepting them! (Mostly seems
like a lot of trailing commas.)
2023-10-24 16:45:49 -07:00

479 lines
14 KiB
JavaScript

import React from "react";
import gql from "graphql-tag";
import { useQuery } from "@apollo/client";
import {
Box,
IconButton,
Input,
InputGroup,
InputLeftAddon,
InputLeftElement,
InputRightElement,
Tooltip,
useColorModeValue,
} from "@chakra-ui/react";
import {
ChevronDownIcon,
ChevronUpIcon,
CloseIcon,
SearchIcon,
} from "@chakra-ui/icons";
import { ClassNames } from "@emotion/react";
import Autosuggest from "react-autosuggest";
import useCurrentUser from "../components/useCurrentUser";
import { logAndCapture } from "../util";
export const emptySearchQuery = {
value: "",
filterToZoneLabel: null,
filterToItemKind: null,
filterToCurrentUserOwnsOrWants: null,
};
export function searchQueryIsEmpty(query) {
return Object.values(query).every((value) => !value);
}
const SUGGESTIONS_PLACEMENT_PROPS = {
inline: {
borderBottomRadius: "md",
},
top: {
position: "absolute",
bottom: "100%",
borderTopRadius: "md",
},
};
/**
* SearchToolbar is rendered above both the ItemsPanel and the SearchPanel,
* and contains the search field where the user types their query.
*
* It has some subtle keyboard interaction support, like DownArrow to go to the
* first search result, and Escape to clear the search and go back to the
* ItemsPanel. (The SearchPanel can also send focus back to here, with Escape
* from anywhere, or UpArrow from the first result!)
*/
function SearchToolbar({
query,
searchQueryRef,
firstSearchResultRef = null,
onChange,
autoFocus,
showItemsLabel = false,
background = null,
boxShadow = null,
suggestionsPlacement = "inline",
...props
}) {
const [suggestions, setSuggestions] = React.useState([]);
const [advancedSearchIsOpen, setAdvancedSearchIsOpen] = React.useState(false);
const { isLoggedIn } = useCurrentUser();
// NOTE: This query should always load ~instantly, from the client cache.
const { data } = useQuery(gql`
query SearchToolbarZones {
allZones {
id
label
depth
isCommonlyUsedByItems
}
}
`);
const zones = data?.allZones || [];
const itemZones = zones.filter((z) => z.isCommonlyUsedByItems);
let zoneLabels = itemZones.map((z) => z.label);
zoneLabels = [...new Set(zoneLabels)];
zoneLabels.sort();
const onMoveFocusDownToResults = (e) => {
if (firstSearchResultRef && firstSearchResultRef.current) {
firstSearchResultRef.current.focus();
e.preventDefault();
}
};
const suggestionBgColor = useColorModeValue("white", "whiteAlpha.100");
const highlightedBgColor = useColorModeValue("gray.100", "whiteAlpha.300");
const renderSuggestion = React.useCallback(
({ text }, { isHighlighted }) => (
<Box
fontWeight={isHighlighted ? "bold" : "normal"}
background={isHighlighted ? highlightedBgColor : suggestionBgColor}
padding="2"
paddingLeft="2.5rem"
fontSize="sm"
>
{text}
</Box>
),
[suggestionBgColor, highlightedBgColor],
);
const renderSuggestionsContainer = React.useCallback(
({ containerProps, children }) => {
const { className, ...otherContainerProps } = containerProps;
return (
<ClassNames>
{({ css, cx }) => (
<Box
{...otherContainerProps}
boxShadow="md"
overflow="auto"
transition="all 0.4s"
maxHeight="48"
width="100%"
className={cx(
className,
css`
li {
list-style: none;
}
`,
)}
{...SUGGESTIONS_PLACEMENT_PROPS[suggestionsPlacement]}
>
{children}
{!children && advancedSearchIsOpen && (
<Box
padding="4"
fontSize="sm"
fontStyle="italic"
textAlign="center"
>
No more filters available!
</Box>
)}
</Box>
)}
</ClassNames>
);
},
[advancedSearchIsOpen, suggestionsPlacement],
);
// When we change the query filters, clear out the suggestions.
React.useEffect(() => {
setSuggestions([]);
}, [
query.filterToItemKind,
query.filterToZoneLabel,
query.filterToCurrentUserOwnsOrWants,
]);
let queryFilterText = getQueryFilterText(query);
if (showItemsLabel) {
queryFilterText = queryFilterText ? (
<>
<Box as="span" fontWeight="600">
Items:
</Box>{" "}
{queryFilterText}
</>
) : (
<Box as="span" fontWeight="600">
Items
</Box>
);
}
const allSuggestions = getSuggestions(null, query, zoneLabels, isLoggedIn, {
showAll: true,
});
// Once you remove the final suggestion available, close Advanced Search. We
// have placeholder text available, sure, but this feels more natural!
React.useEffect(() => {
if (allSuggestions.length === 0) {
setAdvancedSearchIsOpen(false);
}
}, [allSuggestions.length]);
const focusBorderColor = useColorModeValue("green.600", "green.400");
return (
<Box position="relative" {...props}>
<Autosuggest
suggestions={advancedSearchIsOpen ? allSuggestions : suggestions}
onSuggestionsFetchRequested={({ value }) => {
// HACK: I'm not sure why, but apparently this gets called with value
// set to the _chosen suggestion_ after choosing it? Has that
// always happened? Idk? Let's just, gate around it, I guess?
if (typeof value === "string") {
setSuggestions(
getSuggestions(value, query, zoneLabels, isLoggedIn),
);
}
}}
onSuggestionSelected={(e, { suggestion }) => {
onChange({
...query,
// If the suggestion was from typing, remove the last word of the
// query value. Or, if it was from Advanced Search, leave it alone!
value: advancedSearchIsOpen
? query.value
: removeLastWord(query.value),
filterToZoneLabel: suggestion.zoneLabel || query.filterToZoneLabel,
filterToItemKind: suggestion.itemKind || query.filterToItemKind,
filterToCurrentUserOwnsOrWants:
suggestion.userOwnsOrWants ||
query.filterToCurrentUserOwnsOrWants,
});
}}
getSuggestionValue={(zl) => zl}
alwaysRenderSuggestions={true}
renderSuggestion={renderSuggestion}
renderSuggestionsContainer={renderSuggestionsContainer}
renderInputComponent={(inputProps) => (
<InputGroup boxShadow={boxShadow} borderRadius="md">
{queryFilterText ? (
<InputLeftAddon>
<SearchIcon color="gray.400" marginRight="3" />
<Box fontSize="sm">{queryFilterText}</Box>
</InputLeftAddon>
) : (
<InputLeftElement>
<SearchIcon color="gray.400" />
</InputLeftElement>
)}
<Input
background={background}
autoFocus={autoFocus}
{...inputProps}
/>
<InputRightElement
width="auto"
justifyContent="flex-end"
paddingRight="2px"
paddingY="2px"
>
{!searchQueryIsEmpty(query) && (
<Tooltip label="Clear">
<IconButton
icon={<CloseIcon fontSize="0.6em" />}
color="gray.400"
variant="ghost"
height="100%"
marginLeft="1"
aria-label="Clear search"
onClick={() => {
setSuggestions([]);
onChange(emptySearchQuery);
}}
/>
</Tooltip>
)}
<Tooltip label="Advanced search">
<IconButton
icon={
advancedSearchIsOpen ? (
<ChevronUpIcon fontSize="1.5em" />
) : (
<ChevronDownIcon fontSize="1.5em" />
)
}
color="gray.400"
variant="ghost"
height="100%"
aria-label="Open advanced search"
onClick={() => setAdvancedSearchIsOpen((isOpen) => !isOpen)}
/>
</Tooltip>
</InputRightElement>
</InputGroup>
)}
inputProps={{
placeholder: "Search all items…",
focusBorderColor: focusBorderColor,
value: query.value || "",
ref: searchQueryRef,
minWidth: 0,
"data-test-id": "item-search-input",
onChange: (e, { newValue, method }) => {
// The Autosuggest tries to change the _entire_ value of the element
// when navigating suggestions, which isn't actually what we want.
// Only accept value changes that are typed by the user!
if (method === "type") {
onChange({ ...query, value: newValue });
}
},
onKeyDown: (e) => {
if (e.key === "Escape") {
if (suggestions.length > 0) {
setSuggestions([]);
return;
}
onChange(emptySearchQuery);
e.target.blur();
} else if (e.key === "Enter") {
// Pressing Enter doesn't actually submit because it's all on
// debounce, but it can be a declaration that the query is done, so
// filter suggestions should go away!
if (suggestions.length > 0) {
setSuggestions([]);
return;
}
} else if (e.key === "ArrowDown") {
if (suggestions.length > 0) {
return;
}
onMoveFocusDownToResults(e);
} else if (e.key === "Backspace" && e.target.selectionStart === 0) {
onChange({
...query,
filterToItemKind: null,
filterToZoneLabel: null,
filterToCurrentUserOwnsOrWants: null,
});
}
},
}}
/>
</Box>
);
}
function getSuggestions(
value,
query,
zoneLabels,
isLoggedIn,
{ showAll = false } = {},
) {
if (!value && !showAll) {
return [];
}
const words = (value || "").split(/\s+/);
const lastWord = words[words.length - 1];
if (lastWord.length < 2 && !showAll) {
return [];
}
const suggestions = [];
if (query.filterToItemKind == null) {
if (
wordMatches("NC", lastWord) ||
wordMatches("Neocash", lastWord) ||
showAll
) {
suggestions.push({ itemKind: "NC", text: "Neocash items" });
}
if (
wordMatches("NP", lastWord) ||
wordMatches("Neopoints", lastWord) ||
showAll
) {
suggestions.push({ itemKind: "NP", text: "Neopoint items" });
}
if (
wordMatches("PB", lastWord) ||
wordMatches("Paintbrush", lastWord) ||
showAll
) {
suggestions.push({ itemKind: "PB", text: "Paintbrush items" });
}
}
if (isLoggedIn && query.filterToCurrentUserOwnsOrWants == null) {
if (wordMatches("Items you own", lastWord) || showAll) {
suggestions.push({ userOwnsOrWants: "OWNS", text: "Items you own" });
}
if (wordMatches("Items you want", lastWord) || showAll) {
suggestions.push({ userOwnsOrWants: "WANTS", text: "Items you want" });
}
}
if (query.filterToZoneLabel == null) {
for (const zoneLabel of zoneLabels) {
if (wordMatches(zoneLabel, lastWord) || showAll) {
suggestions.push({ zoneLabel, text: `Zone: ${zoneLabel}` });
}
}
}
return suggestions;
}
function wordMatches(target, word) {
return target.toLowerCase().includes(word.toLowerCase());
}
function getQueryFilterText(query) {
const textWords = [];
if (query.filterToItemKind) {
textWords.push(query.filterToItemKind);
}
if (query.filterToZoneLabel) {
textWords.push(pluralizeZoneLabel(query.filterToZoneLabel));
}
if (query.filterToCurrentUserOwnsOrWants === "OWNS") {
if (!query.filterToItemKind && !query.filterToZoneLabel) {
textWords.push("Items");
} else if (query.filterToItemKind && !query.filterToZoneLabel) {
textWords.push("items");
}
textWords.push("you own");
} else if (query.filterToCurrentUserOwnsOrWants === "WANTS") {
if (!query.filterToItemKind && !query.filterToZoneLabel) {
textWords.push("Items");
} else if (query.filterToItemKind && !query.filterToZoneLabel) {
textWords.push("items");
}
textWords.push("you want");
}
return textWords.join(" ");
}
/**
* pluralizeZoneLabel hackily tries to convert a zone name to a plural noun!
*
* HACK: It'd be more reliable and more translatable to do this by just
* manually creating the plural for each zone. But, ehh! ¯\_ (ツ)_/¯
*/
function pluralizeZoneLabel(zoneLabel) {
if (zoneLabel.endsWith("ss")) {
return zoneLabel + "es";
} else if (zoneLabel.endsWith("s")) {
return zoneLabel;
} else {
return zoneLabel + "s";
}
}
/**
* removeLastWord returns a copy of the text, with the last word and any
* preceding space removed.
*/
function removeLastWord(text) {
// This regex matches the full text, and assigns the last word and any
// preceding text to subgroup 2, and all preceding text to subgroup 1. If
// there's no last word, we'll still match, and the full string will be in
// subgroup 1, including any space - no changes made!
const match = text.match(/^(.*?)(\s*\S+)?$/);
if (!match) {
logAndCapture(
new Error(
`Assertion failure: pattern should match any input text, ` +
`but failed to match ${JSON.stringify(text)}`,
),
);
return text;
}
return match[1];
}
export default SearchToolbar;