280 lines
9.5 KiB
TypeScript
280 lines
9.5 KiB
TypeScript
/* eslint-disable react-hooks/exhaustive-deps */
|
|
import React, { useCallback, useContext, useEffect, useMemo, useState } from 'react'
|
|
import { useCookies } from 'react-cookie'
|
|
import { useModal as useModal } from '~utils/useModal'
|
|
|
|
import { AxiosResponse } from 'axios'
|
|
import debounce from 'lodash.debounce'
|
|
|
|
import AppContext from '~context/AppContext'
|
|
import PartyContext from '~context/PartyContext'
|
|
|
|
import CharacterUnit from '~components/CharacterUnit'
|
|
import SearchModal from '~components/SearchModal'
|
|
|
|
import api from '~utils/api'
|
|
import './index.scss'
|
|
|
|
// Props
|
|
interface Props {
|
|
slug?: string
|
|
createParty: () => Promise<AxiosResponse<any, any>>
|
|
pushHistory?: (path: string) => void
|
|
}
|
|
|
|
const CharacterGrid = (props: Props) => {
|
|
// Constants
|
|
const numCharacters: number = 5
|
|
|
|
// Cookies
|
|
const [cookies, _] = useCookies(['user'])
|
|
const headers = (cookies.user != null) ? {
|
|
headers: {
|
|
'Authorization': `Bearer ${cookies.user.access_token}`
|
|
}
|
|
} : {}
|
|
|
|
// Set up state for view management
|
|
const [found, setFound] = useState(false)
|
|
const [loading, setLoading] = useState(true)
|
|
const { id, setId } = useContext(PartyContext)
|
|
const { slug, setSlug } = useContext(PartyContext)
|
|
const { editable, setEditable } = useContext(AppContext)
|
|
|
|
// Set up states for Grid data
|
|
const [characters, setCharacters] = useState<GridArray<GridCharacter>>({})
|
|
|
|
// Set up states for Search
|
|
const { open, openModal, closeModal } = useModal()
|
|
const [itemPositionForSearch, setItemPositionForSearch] = useState(0)
|
|
|
|
// Create a temporary state to store previous character uncap values
|
|
const [previousUncapValues, setPreviousUncapValues] = useState<{[key: number]: number}>({})
|
|
|
|
// Create a state dictionary to store pure objects for Search
|
|
const [searchGrid, setSearchGrid] = useState<GridArray<Character>>({})
|
|
|
|
// Fetch data from the server
|
|
useEffect(() => {
|
|
const shortcode = (props.slug) ? props.slug : slug
|
|
if (shortcode) fetchGrid(shortcode)
|
|
else setEditable(true)
|
|
}, [slug, props.slug])
|
|
|
|
// Initialize an array of current uncap values for each characters
|
|
useEffect(() => {
|
|
let initialPreviousUncapValues: {[key: number]: number} = {}
|
|
Object.values(characters).map(o => initialPreviousUncapValues[o.position] = o.uncap_level)
|
|
setPreviousUncapValues(initialPreviousUncapValues)
|
|
}, [props])
|
|
|
|
// Update search grid whenever characters are updated
|
|
useEffect(() => {
|
|
let newSearchGrid = Object.values(characters).map((o) => o.character)
|
|
setSearchGrid(newSearchGrid)
|
|
}, [characters])
|
|
|
|
// Methods: Fetching an object from the server
|
|
async function fetchGrid(shortcode: string) {
|
|
return api.endpoints.parties.getOneWithObject({ id: shortcode, object: 'characters' })
|
|
.then(response => processResult(response))
|
|
.catch(error => processError(error))
|
|
}
|
|
|
|
function processResult(response: AxiosResponse) {
|
|
// Store the response
|
|
const party = response.data.party
|
|
|
|
// Get the party user and logged in user, if possible, to compare
|
|
const partyUser = (party.user_id) ? party.user_id : undefined
|
|
const loggedInUser = (cookies.user) ? cookies.user.user_id : ''
|
|
|
|
if (partyUser != undefined && loggedInUser != undefined && partyUser === loggedInUser) {
|
|
setEditable(true)
|
|
}
|
|
|
|
// Store the important party and state-keeping values
|
|
setId(party.id)
|
|
setFound(true)
|
|
setLoading(false)
|
|
|
|
// Populate the weapons in state
|
|
populateCharacters(party.characters)
|
|
}
|
|
|
|
function processError(error: any) {
|
|
if (error.response != null) {
|
|
if (error.response.status == 404) {
|
|
setFound(false)
|
|
setLoading(false)
|
|
}
|
|
} else {
|
|
console.error(error)
|
|
}
|
|
}
|
|
|
|
function populateCharacters(list: [GridCharacter]) {
|
|
let characters: GridArray<GridCharacter> = {}
|
|
|
|
list.forEach((object: GridCharacter) => {
|
|
if (object.position != null)
|
|
characters[object.position] = object
|
|
})
|
|
|
|
setCharacters(characters)
|
|
}
|
|
|
|
|
|
// Methods: Adding an object from search
|
|
function openSearchModal(position: number) {
|
|
setItemPositionForSearch(position)
|
|
openModal()
|
|
}
|
|
|
|
function receiveCharacterFromSearch(object: Character | Weapon | Summon, position: number) {
|
|
const character = object as Character
|
|
|
|
if (!id) {
|
|
props.createParty()
|
|
.then(response => {
|
|
const party = response.data.party
|
|
setId(party.id)
|
|
setSlug(party.shortcode)
|
|
|
|
if (props.pushHistory) props.pushHistory(`/p/${party.shortcode}`)
|
|
saveCharacter(party.id, character, position)
|
|
.then(response => storeGridCharacter(response.data.grid_character))
|
|
})
|
|
} else {
|
|
saveCharacter(id, character, position)
|
|
.then(response => storeGridCharacter(response.data.grid_character))
|
|
}
|
|
}
|
|
|
|
async function saveCharacter(partyId: string, character: Character, position: number) {
|
|
return await api.endpoints.characters.create({
|
|
'character': {
|
|
'party_id': partyId,
|
|
'character_id': character.id,
|
|
'position': position,
|
|
'mainhand': (position == -1),
|
|
'uncap_level': characterUncapLevel(character)
|
|
}
|
|
}, headers)
|
|
}
|
|
|
|
function storeGridCharacter(gridCharacter: GridCharacter) {
|
|
// Store the grid unit at the correct position
|
|
let newCharacters = Object.assign({}, characters)
|
|
newCharacters[gridCharacter.position] = gridCharacter
|
|
setCharacters(newCharacters)
|
|
}
|
|
|
|
// Methods: Helpers
|
|
function characterUncapLevel(character: Character) {
|
|
let uncapLevel
|
|
|
|
if (character.special) {
|
|
uncapLevel = 3
|
|
if (character.uncap.ulb) uncapLevel = 5
|
|
else if (character.uncap.flb) uncapLevel = 4
|
|
} else {
|
|
uncapLevel = 4
|
|
if (character.uncap.ulb) uncapLevel = 6
|
|
else if (character.uncap.flb) uncapLevel = 5
|
|
}
|
|
|
|
return uncapLevel
|
|
}
|
|
|
|
// Methods: Updating uncap level
|
|
// Note: Saves, but debouncing is not working properly
|
|
async function saveUncap(id: string, position: number, uncapLevel: number) {
|
|
storePreviousUncapValue(position)
|
|
|
|
try {
|
|
if (uncapLevel != previousUncapValues[position])
|
|
await api.updateUncap('weapon', id, uncapLevel)
|
|
.then(response => { storeGridCharacter(response.data.grid_character) })
|
|
} catch (error) {
|
|
console.error(error)
|
|
|
|
// Revert optimistic UI
|
|
updateUncapLevel(position, previousUncapValues[position])
|
|
|
|
// Remove optimistic key
|
|
let newPreviousValues = {...previousUncapValues}
|
|
delete newPreviousValues[position]
|
|
setPreviousUncapValues(newPreviousValues)
|
|
}
|
|
}
|
|
|
|
const initiateUncapUpdate = useCallback(
|
|
(id: string, position: number, uncapLevel: number) => {
|
|
memoizeAction(id, position, uncapLevel)
|
|
|
|
// Optimistically update UI
|
|
updateUncapLevel(position, uncapLevel)
|
|
}, [previousUncapValues, characters]
|
|
)
|
|
|
|
const memoizeAction = useCallback(
|
|
(id: string, position: number, uncapLevel: number) => {
|
|
debouncedAction(id, position, uncapLevel)
|
|
}, [props]
|
|
)
|
|
|
|
const debouncedAction = useMemo(() =>
|
|
debounce((id, position, number) => {
|
|
saveUncap(id, position, number)
|
|
}, 500), [props, saveUncap]
|
|
)
|
|
|
|
const updateUncapLevel = (position: number, uncapLevel: number) => {
|
|
let newCharacters = {...characters}
|
|
newCharacters[position].uncap_level = uncapLevel
|
|
setCharacters(newCharacters)
|
|
}
|
|
|
|
function storePreviousUncapValue(position: number) {
|
|
// Save the current value in case of an unexpected result
|
|
let newPreviousValues = {...previousUncapValues}
|
|
newPreviousValues[position] = characters[position].uncap_level
|
|
|
|
setPreviousUncapValues(newPreviousValues)
|
|
}
|
|
|
|
// Render: JSX components
|
|
return (
|
|
<div id="CharacterGrid">
|
|
<ul id="grid_characters">
|
|
{Array.from(Array(numCharacters)).map((x, i) => {
|
|
return (
|
|
<li key={`grid_unit_${i}`} >
|
|
<CharacterUnit
|
|
gridCharacter={characters[i]}
|
|
editable={editable}
|
|
position={i}
|
|
onClick={() => { openSearchModal(i) }}
|
|
updateUncap={initiateUncapUpdate}
|
|
/>
|
|
</li>
|
|
)
|
|
})}
|
|
|
|
{open ? (
|
|
<SearchModal
|
|
grid={searchGrid}
|
|
close={closeModal}
|
|
send={receiveCharacterFromSearch}
|
|
fromPosition={itemPositionForSearch}
|
|
object="characters"
|
|
placeholderText="Search for a character..."
|
|
/>
|
|
) : null}
|
|
</ul>
|
|
</div>
|
|
)
|
|
}
|
|
|
|
export default CharacterGrid
|