Files
grungnet/src/modals/SelectDataModal.tsx
Mitchell McCaffrey 569ed696fc Typescript
2021-07-13 08:59:28 +10:00

466 lines
13 KiB
TypeScript

import React, { useEffect, useState } from "react";
import { Box, Label, Flex, Button, Text, Checkbox } from "theme-ui";
import SimpleBar from "simplebar-react";
import Modal from "../components/Modal";
import LoadingOverlay from "../components/LoadingOverlay";
import Divider from "../components/Divider";
import { getDatabase } from "../database";
import { Map } from "../types/Map";
import { Group, GroupContainer } from "../types/Group";
import { MapState } from "../types/MapState";
import { Token } from "../types/Token";
import { RequestCloseEventHandler } from "../types/Events";
export type SelectData = {
name: string;
id: string;
type: "default" | "file";
checked: boolean;
};
export type ConfirmDataEventHandler = (
checkedMaps: SelectData[],
checkedTokens: SelectData[],
checkedMapGroups: Group[],
checkedTokenGroups: Group[]
) => void;
type SelectDataProps = {
isOpen: boolean;
onRequestClose: RequestCloseEventHandler;
onConfirm: ConfirmDataEventHandler;
confirmText: string;
label: string;
databaseName: string;
filter: (table: string, data: Map | MapState | Token, id: string) => boolean;
};
type DataRecord = Record<string, SelectData>;
function SelectDataModal({
isOpen,
onRequestClose,
onConfirm,
confirmText,
label,
databaseName,
filter,
}: SelectDataProps) {
const [maps, setMaps] = useState<DataRecord>({});
const [mapGroups, setMapGroups] = useState<Group[]>([]);
const [tokensByMap, setTokensByMap] = useState<Record<string, Set<string>>>(
{}
);
const [tokens, setTokens] = useState<DataRecord>({});
const [tokenGroups, setTokenGroups] = useState<Group[]>([]);
const [isLoading, setIsLoading] = useState(false);
const hasMaps = Object.values(maps).length > 0;
const hasTokens = Object.values(tokens).length > 0;
useEffect(() => {
async function loadData() {
if (isOpen && databaseName) {
setIsLoading(true);
const db = getDatabase({ addons: [] }, databaseName);
let loadedMaps: DataRecord = {};
let loadedTokensByMap: Record<string, Set<string>> = {};
let loadedTokens: DataRecord = {};
await db
.table("maps")
.filter((map: Map) => filter("maps", map, map.id))
.each((map: Map) => {
loadedMaps[map.id] = {
name: map.name,
id: map.id,
type: map.type,
checked: true,
};
});
await db
.table("states")
.filter((state: MapState) => filter("states", state, state.mapId))
.each((state: MapState) => {
loadedTokensByMap[state.mapId] = new Set(
Object.values(state.tokens).map(
(tokenState) => tokenState.tokenId
)
);
});
await db
.table("tokens")
.filter((token: Token) => filter("tokens", token, token.id))
.each((token: Token) => {
loadedTokens[token.id] = {
name: token.name,
id: token.id,
type: token.type,
checked: true,
};
});
const mapGroup = await db.table("groups").get("maps");
const tokenGroup = await db.table("groups").get("tokens");
db.close();
setMaps(loadedMaps);
setMapGroups(mapGroup.items);
setTokensByMap(loadedTokensByMap);
setTokenGroups(tokenGroup.items);
setTokens(loadedTokens);
setIsLoading(false);
} else {
setMaps({});
setTokens({});
setTokenGroups([]);
setMapGroups([]);
setTokensByMap({});
}
}
loadData();
}, [isOpen, databaseName, filter]);
// An object mapping a tokenId to how many checked maps it is currently used in
const [tokenUsedCount, setTokenUsedCount] = useState<Record<string, number>>(
{}
);
useEffect(() => {
let tokensUsed: Record<string, number> = {};
for (let mapId in maps) {
if (maps[mapId].checked && mapId in tokensByMap) {
for (let tokenId of tokensByMap[mapId]) {
if (tokenId in tokensUsed) {
tokensUsed[tokenId] += 1;
} else {
tokensUsed[tokenId] = 1;
}
}
}
}
setTokenUsedCount(tokensUsed);
// Update tokens to ensure used tokens are checked
setTokens((prevTokens) => {
let newTokens = { ...prevTokens };
for (let id in newTokens) {
if (id in tokensUsed && newTokens[id].type !== "default") {
newTokens[id].checked = true;
}
}
return newTokens;
});
}, [maps, tokensByMap]);
function getCheckedGroups(groups: Group[], data: DataRecord) {
let checkedGroups = [];
for (let group of groups) {
if (group.type === "item") {
if (data[group.id] && data[group.id].checked) {
checkedGroups.push(group);
}
} else {
let items = [];
for (let item of group.items) {
if (data[item.id] && data[item.id].checked) {
items.push(item);
}
}
if (items.length > 0) {
checkedGroups.push({ ...group, items });
}
}
}
return checkedGroups;
}
function handleConfirm() {
let checkedMaps = Object.values(maps).filter((map) => map.checked);
let checkedTokens = Object.values(tokens).filter((token) => token.checked);
let checkedMapGroups = getCheckedGroups(mapGroups, maps);
let checkedTokenGroups = getCheckedGroups(tokenGroups, tokens);
onConfirm(checkedMaps, checkedTokens, checkedMapGroups, checkedTokenGroups);
}
function handleMapsChanged(
event: React.ChangeEvent<HTMLInputElement>,
maps: SelectData[]
) {
setMaps((prevMaps) => {
let newMaps = { ...prevMaps };
for (let map of maps) {
newMaps[map.id].checked = event.target.checked;
}
return newMaps;
});
// If all token select is unchecked then ensure all tokens are unchecked
if (!event.target.checked && !tokensSelectChecked) {
setTokens((prevTokens) => {
let newTokens = { ...prevTokens };
let tempUsedCount = { ...tokenUsedCount };
for (let id in newTokens) {
for (let map of maps) {
if (tokensByMap[map.id].has(id)) {
if (tempUsedCount[id] > 1) {
tempUsedCount[id] -= 1;
} else if (tempUsedCount[id] === 1) {
tempUsedCount[id] = 0;
newTokens[id].checked = false;
}
}
}
}
return newTokens;
});
}
}
function handleTokensChanged(
event: React.ChangeEvent<HTMLInputElement>,
tokens: SelectData[]
) {
setTokens((prevTokens) => {
let newTokens = { ...prevTokens };
for (let token of tokens) {
if (!(token.id in tokenUsedCount) || token.type === "default") {
newTokens[token.id].checked = event.target.checked;
}
}
return newTokens;
});
}
// Some tokens are checked not by maps or all tokens are checked by maps
const tokensSelectChecked =
Object.values(tokens).some(
(token) => !(token.id in tokenUsedCount) && token.checked
) || Object.values(tokens).every((token) => token.id in tokenUsedCount);
function renderGroupContainer(
group: GroupContainer,
checked: boolean,
renderItem: (group: Group) => React.ReactNode,
onGroupChange: (
event: React.ChangeEvent<HTMLInputElement>,
group: GroupContainer
) => void
) {
return (
<Flex
ml={4}
sx={{
flexWrap: "wrap",
borderRadius: "4px",
flexDirection: "column",
position: "relative",
}}
key={group.id}
>
<Label my={1} sx={{ fontFamily: "body2" }}>
<Checkbox
checked={checked}
onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
onGroupChange(e, group)
}
/>
{group.name}
</Label>
<Flex
sx={{
flexWrap: "wrap",
flexDirection: "column",
position: "relative",
}}
>
{group.items.map(renderItem)}
<Box
sx={{ position: "absolute", left: "2px", top: 0, height: "100%" }}
>
<Divider vertical fill />
</Box>
</Flex>
</Flex>
);
}
function renderMapGroup(group: Group) {
if (group.type === "item") {
const map = maps[group.id];
if (map) {
return (
<Label key={map.id} my={1} pl={4} sx={{ fontFamily: "body2" }}>
<Checkbox
checked={map.checked}
onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
handleMapsChanged(e, [map])
}
/>
{map.name}
</Label>
);
}
} else {
if (group.items.some((item) => item.id in maps)) {
return renderGroupContainer(
group,
group.items.some((item) => maps[item.id]?.checked),
renderMapGroup,
(e, group) =>
handleMapsChanged(
e,
group.items
.filter((group) => group.id in maps)
.map((group) => maps[group.id])
)
);
}
}
}
function renderTokenGroup(group: Group) {
if (group.type === "item") {
const token = tokens[group.id];
if (token) {
return (
<Box pl={4} my={1} key={token.id}>
<Label sx={{ fontFamily: "body2" }}>
<Checkbox
checked={token.checked}
onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
handleTokensChanged(e, [token])
}
disabled={
token.type !== "default" && token.id in tokenUsedCount
}
/>
{token.name}
</Label>
{token.id in tokenUsedCount && token.type !== "default" && (
<Text as="p" variant="caption" ml={4}>
Token used in {tokenUsedCount[token.id]} selected map
{tokenUsedCount[token.id] > 1 && "s"}
</Text>
)}
</Box>
);
}
} else {
if (group.items.some((item) => item.id in tokens)) {
const checked =
group.items.some(
(item) => !(item.id in tokenUsedCount) && tokens[item.id]?.checked
) || group.items.every((item) => item.id in tokenUsedCount);
return renderGroupContainer(
group,
checked,
renderTokenGroup,
(e, group) =>
handleTokensChanged(
e,
group.items
.filter((group) => group.id in tokens)
.map((group) => tokens[group.id])
)
);
}
}
}
return (
<Modal
isOpen={isOpen}
onRequestClose={onRequestClose}
style={{ content: { maxWidth: "450px", width: "100%" } }}
>
<Box
sx={{
flexDirection: "column",
justifyContent: "center",
width: "100%",
flexGrow: 1,
}}
>
<Label py={2}>{label}</Label>
{!hasMaps && !hasTokens && (
<Text as="p" mb={2} variant="caption">
No custom maps or tokens found.
</Text>
)}
<SimpleBar style={{ maxHeight: "300px" }}>
<Flex
p={2}
bg="muted"
sx={{
flexWrap: "wrap",
borderRadius: "4px",
flexDirection: "column",
}}
>
{hasMaps && (
<>
<Flex>
<Label>
<Checkbox
checked={Object.values(maps).some((map) => map.checked)}
onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
handleMapsChanged(e, Object.values(maps))
}
/>
Maps
</Label>
</Flex>
{mapGroups.map(renderMapGroup)}
</>
)}
{hasMaps && hasTokens && <Divider fill />}
{hasTokens && (
<>
<Label>
<Checkbox
checked={tokensSelectChecked}
onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
handleTokensChanged(e, Object.values(tokens))
}
/>
Tokens
</Label>
{tokenGroups.map(renderTokenGroup)}
</>
)}
</Flex>
</SimpleBar>
<Flex py={2}>
<Button sx={{ flexGrow: 1 }} m={1} ml={0} onClick={onRequestClose}>
Cancel
</Button>
<Button
disabled={
!Object.values(maps).some((map) => map.checked) &&
!Object.values(tokens).some((token) => token.checked)
}
sx={{ flexGrow: 1 }}
m={1}
mr={0}
onClick={handleConfirm}
>
{confirmText}
</Button>
</Flex>
{isLoading && <LoadingOverlay bg="overlay" />}
</Box>
</Modal>
);
}
SelectDataModal.defaultProps = {
label: "Select data",
confirmText: "Yes",
filter: () => true,
databaseName: "OwlbearRodeoDB",
};
export default SelectDataModal;