hensei-web/pages/teams.tsx

451 lines
12 KiB
TypeScript

import React, { useCallback, useEffect, useState } from 'react'
import InfiniteScroll from 'react-infinite-scroll-component'
import { getCookie } from 'cookies-next'
import { queryTypes, useQueryState } from 'next-usequerystate'
import { useRouter } from 'next/router'
import { useTranslation } from 'next-i18next'
import { serverSideTranslations } from 'next-i18next/serverSideTranslations'
import clonedeep from 'lodash.clonedeep'
import api from '~utils/api'
import { setHeaders } from '~utils/userToken'
import extractFilters from '~utils/extractFilters'
import fetchLatestVersion from '~utils/fetchLatestVersion'
import organizeRaids from '~utils/organizeRaids'
import useDidMountEffect from '~utils/useDidMountEffect'
import { appState } from '~utils/appState'
import { defaultFilterset } from '~utils/defaultFilters'
import { elements, allElement } from '~data/elements'
import { emptyPaginationObject } from '~utils/emptyStates'
import ErrorSection from '~components/ErrorSection'
import GridRep from '~components/GridRep'
import GridRepCollection from '~components/GridRepCollection'
import FilterBar from '~components/FilterBar'
import TeamsHead from '~components/TeamsHead'
import type { AxiosError } from 'axios'
import type { NextApiRequest, NextApiResponse } from 'next'
import type {
FilterObject,
PageContextObj,
PaginationObject,
ResponseStatus,
} from '~types'
interface Props {
context?: PageContextObj
version: AppUpdate
error: boolean
status?: ResponseStatus
}
const TeamsRoute: React.FC<Props> = ({
context,
version,
error,
status,
}: Props) => {
// Set up router
const router = useRouter()
// Import translations
const { t } = useTranslation('common')
// Set up app-specific states
const [raidsLoading, setRaidsLoading] = useState(true)
const [scrolled, setScrolled] = useState(false)
// Set up page-specific states
const [parties, setParties] = useState<Party[]>([])
const [raids, setRaids] = useState<Raid[]>()
const [raid, setRaid] = useState<Raid>()
// Set up infinite scrolling-related states
const [recordCount, setRecordCount] = useState(0)
const [currentPage, setCurrentPage] = useState(1)
const [totalPages, setTotalPages] = useState(1)
// Set up filter-specific query states
// Recency is in seconds
const [element, setElement] = useQueryState('element', {
defaultValue: -1,
history: 'push',
parse: (query: string) => parseElement(query),
serialize: (value) => serializeElement(value),
})
const [raidSlug, setRaidSlug] = useQueryState('raid', {
defaultValue: 'all',
history: 'push',
})
const [recency, setRecency] = useQueryState('recency', {
defaultValue: -1,
history: 'push',
parse: (query: string) => parseInt(query),
serialize: (value) => `${value}`,
})
const [advancedFilters, setAdvancedFilters] =
useState<FilterSet>(defaultFilterset)
// Define transformers for element
function parseElement(query: string) {
let element: TeamElement | undefined =
query === 'all'
? allElement
: elements.find((element) => element.name.en.toLowerCase() === query)
return element ? element.id : -1
}
function serializeElement(value: number | undefined) {
let name = ''
if (value != undefined) {
if (value == -1) name = allElement.name.en.toLowerCase()
else name = elements[value].name.en.toLowerCase()
}
return name
}
// Set the initial parties from props
useEffect(() => {
if (context && context.teams && context.pagination) {
setTotalPages(context.pagination.totalPages)
setRecordCount(context.pagination.count)
replaceResults(context.pagination.count, context.teams)
appState.version = version
}
setCurrentPage(1)
}, [])
// Add scroll event listener for shadow on FilterBar on mount
useEffect(() => {
window.addEventListener('scroll', handleScroll)
return () => window.removeEventListener('scroll', handleScroll)
}, [])
// Fetch the user's advanced filters
useEffect(() => {
const filtersCookie = getCookie('filters')
const filters = filtersCookie
? JSON.parse(filtersCookie as string)
: defaultFilterset
setAdvancedFilters(filters)
}, [])
// Handle errors
const handleError = useCallback((error: any) => {
if (error.response != null) {
console.error(error)
} else {
console.error('There was an error.')
}
}, [])
const fetchTeams = useCallback(
({ replace }: { replace: boolean }) => {
const filters: {
[key: string]: any
} = {
element: element !== -1 ? element : undefined,
raid: raid ? raid.id : undefined,
recency: recency !== -1 ? recency : undefined,
page: currentPage,
...advancedFilters,
}
Object.keys(filters).forEach(
(key) => filters[key] === undefined && delete filters[key]
)
const params = {
params: {
...filters,
},
}
api.endpoints.parties
.getAll(params)
.then((response) => {
const results = response.data.results
const meta = response.data.meta
setTotalPages(meta.total_pages)
setRecordCount(meta.count)
if (replace) replaceResults(meta.count, results)
else appendResults(results)
})
.catch((error) => handleError(error))
},
[currentPage, parties, element, raid, recency, advancedFilters]
)
function replaceResults(count: number, list: Party[]) {
if (count > 0) {
setParties(list.sort((a, b) => (a.created_at > b.created_at ? -1 : 1)))
} else {
setParties([])
}
}
function appendResults(list: Party[]) {
setParties([...parties, ...list])
}
// Fetch all raids on mount, then find the raid in the URL if present
useEffect(() => {
api.endpoints.raids.getAll().then((response) => {
setRaids(response.data)
setRaidsLoading(false)
const raid = response.data.find((r: Raid) => r.slug === raidSlug)
setRaid(raid)
return raid
})
}, [setRaids])
// When the element, raid or recency filter changes,
// fetch all teams again.
useDidMountEffect(() => {
setCurrentPage(1)
fetchTeams({ replace: true })
}, [element, raid, recency, advancedFilters])
// When the page changes, fetch all teams again.
useDidMountEffect(() => {
// Current page changed
if (currentPage > 1) fetchTeams({ replace: false })
else if (currentPage == 1) fetchTeams({ replace: true })
}, [currentPage])
// Receive filters from the filter bar
function receiveFilters(filters: FilterSet) {
if (filters.element == 0) setElement(0, { shallow: true })
else if (filters.element) setElement(filters.element, { shallow: true })
if (raids && filters.raidSlug) {
const raid = raids.find((raid) => raid.slug === filters.raidSlug)
setRaid(raid)
setRaidSlug(filters.raidSlug, { shallow: true })
}
if (filters.recency) setRecency(filters.recency, { shallow: true })
delete filters.element
delete filters.raidSlug
delete filters.recency
setAdvancedFilters(filters)
}
// Methods: Favorites
function toggleFavorite(teamId: string, favorited: boolean) {
if (favorited) unsaveFavorite(teamId)
else saveFavorite(teamId)
}
function saveFavorite(teamId: string) {
api.saveTeam({ id: teamId }).then((response) => {
if (response.status == 201) {
const index = parties.findIndex((p) => p.id === teamId)
const party = parties[index]
party.favorited = true
let clonedParties = clonedeep(parties)
clonedParties[index] = party
setParties(clonedParties)
}
})
}
function unsaveFavorite(teamId: string) {
api.unsaveTeam({ id: teamId }).then((response) => {
if (response.status == 200) {
const index = parties.findIndex((p) => p.id === teamId)
const party = parties[index]
party.favorited = false
let clonedParties = clonedeep(parties)
clonedParties[index] = party
setParties(clonedParties)
}
})
}
// Methods: Navigation
function handleScroll() {
if (window.pageYOffset > 90) setScrolled(true)
else setScrolled(false)
}
function goTo(shortcode: string) {
router.push(`/p/${shortcode}`)
}
// Methods: Page component rendering
function pageHead() {
return <TeamsHead />
}
function pageError() {
if (status) return <ErrorSection status={status} />
else return <div />
}
function renderParties() {
return parties.map((party, i) => {
return (
<GridRep
id={party.id}
shortcode={party.shortcode}
name={party.name}
createdAt={new Date(party.created_at)}
raid={party.raid}
grid={party.weapons}
user={party.user}
favorited={party.favorited}
fullAuto={party.full_auto}
autoGuard={party.auto_guard}
key={`party-${i}`}
displayUser={true}
onClick={goTo}
onSave={toggleFavorite}
/>
)
})
}
if (context) {
return (
<div id="Teams">
{pageHead()}
<FilterBar
onFilter={receiveFilters}
scrolled={scrolled}
element={element}
raidSlug={raidSlug ? raidSlug : undefined}
recency={recency}
>
<h1>{t('teams.title')}</h1>
</FilterBar>
<section>
<InfiniteScroll
dataLength={parties && parties.length > 0 ? parties.length : 0}
next={() => setCurrentPage(currentPage + 1)}
hasMore={totalPages > currentPage}
loader={
<div id="NotFound">
<h2>Loading...</h2>
</div>
}
>
<GridRepCollection>{renderParties()}</GridRepCollection>
</InfiniteScroll>
{parties.length == 0 ? (
<div id="NotFound">
<h2>{t('teams.not_found')}</h2>
</div>
) : (
''
)}
</section>
</div>
)
} else return pageError()
}
export const getServerSidePaths = async () => {
return {
paths: [
// Object variant:
{ params: { party: 'string' } },
],
fallback: true,
}
}
// prettier-ignore
export const getServerSideProps = async ({ req, res, locale, query }: { req: NextApiRequest, res: NextApiResponse, locale: string, query: { [index: string]: string } }) => {
// Set headers for server-side requests
setHeaders(req, res)
// Fetch latest version
const version = await fetchLatestVersion()
// Fetch user's advanced filters
const filtersCookie = getCookie('filters', { req: req, res: res })
const advancedFilters = filtersCookie ? JSON.parse(filtersCookie as string) : undefined
try {
// Fetch and organize raids
let { raids, sortedRaids } = await api.endpoints.raids
.getAll()
.then((response) => organizeRaids(response.data))
// Create filter object
const filters: FilterObject = extractFilters(query, raids)
const params = {
params: { ...filters, ...advancedFilters },
}
// Set up empty variables
let teams: Party[] | undefined = undefined
let pagination: PaginationObject = emptyPaginationObject
// Fetch initial set of parties
const response = await api.endpoints.parties.getAll(params)
// Assign values to pass to props
teams = response.data.results
pagination.count = response.data.meta.count
pagination.totalPages = response.data.meta.total_pages
pagination.perPage = response.data.meta.per_page
// Consolidate data into context object
const context: PageContextObj = {
teams: teams,
raids: raids,
sortedRaids: sortedRaids,
pagination: pagination,
}
// Pass to the page component as props
return {
props: {
context: context,
version: version,
error: false,
...(await serverSideTranslations(locale, ['common'])),
},
}
} catch (error) {
// Extract the underlying Axios error
const axiosError = error as AxiosError
const response = axiosError.response
// Pass to the page component as props
return {
props: {
context: null,
error: true,
status: {
code: response?.status,
text: response?.statusText,
},
...(await serverSideTranslations(locale, ['common'])),
},
}
}
}
export default TeamsRoute