49 lines
1.6 KiB
JavaScript
49 lines
1.6 KiB
JavaScript
//Imports
|
|
import { Chess } from "chess.js"
|
|
|
|
//Setup
|
|
export default async function({login, q, imports, data, account}, {enabled = false, token = "", extras = false} = {}) {
|
|
//Plugin execution
|
|
try {
|
|
//Check if plugin is enabled and requirements are met
|
|
if ((!q.chess) || (!imports.metadata.plugins.chess.enabled(enabled, {extras})))
|
|
return null
|
|
|
|
//Load inputs
|
|
const {user, platform, animation} = imports.metadata.plugins.chess.inputs({data, account, q})
|
|
for (const [key, defaulted] of Object.entries({size: 40, delay: 1, duration: 4})) {
|
|
if (Number.isNaN(Number(animation[key])))
|
|
animation[key] = defaulted
|
|
if (animation[key] < 0)
|
|
animation[key] = defaulted
|
|
}
|
|
|
|
//Fetch PGN
|
|
console.debug(`metrics/compute/${login}/plugins > chess > fetching last game from ${platform}`)
|
|
let PGN
|
|
switch (platform) {
|
|
case "lichess.org":
|
|
PGN = (await imports.axios.get(`https://lichess.org/api/games/user/${user}?max=1`, {headers: {Authorization: `Bearer ${token}`}})).data
|
|
break
|
|
case "":
|
|
throw {error: {message: "Unspecified platform"}}
|
|
default:
|
|
throw {error: {message: `Unsupported platform "${platform}"`}}
|
|
}
|
|
|
|
//Parse PGN
|
|
const board = new Chess()
|
|
board.loadPgn(PGN)
|
|
const moves = board.history({verbose: true})
|
|
const meta = board.header()
|
|
const result = Object.fromEntries(meta.Result.split("-").map((score, i) => [i ? "black" : "white", Number(score)]))
|
|
|
|
//Results
|
|
return {platform, meta, moves, animation, result}
|
|
}
|
|
//Handle errors
|
|
catch (error) {
|
|
throw imports.format.error(error)
|
|
}
|
|
}
|