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Handler AniList rate-limit

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lowlighter
2021-02-19 21:48:26 +01:00
parent 1a464ddaae
commit 534a770062
1 changed files with 44 additions and 31 deletions
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39
source/plugins/anilist/index.mjs
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@@ -13,7 +13,8 @@
const result = {user:{stats:null, genres:[]}, lists:Object.fromEntries(medias.map(type => [type, {}])), characters:[], sections}
//User statistics
{
for (let retried = false; !retried; retried = true) {
try {
//Query API
console.debug(`metrics/compute/${login}/plugins > anilist > querying api (user statistics)`)
const {data:{data:{User:{statistics:stats}}}} = await imports.axios.post("https://graphql.anilist.co", {variables:{name:user}, query:queries.anilist.statistics()})
@@ -21,10 +22,16 @@
result.user.stats = stats
result.user.genres = [...new Set([...stats.anime.genres.map(({genre}) => genre), ...stats.manga.genres.map(({genre}) => genre)])]
}
catch (error) {
await retry({login, imports, error})
}
}
//Medias lists
if ((sections.includes("watching"))||(sections.includes("reading"))) {
for (const type of medias) {
for (let retried = false; !retried; retried = true) {
try {
//Query API
console.debug(`metrics/compute/${login}/plugins > anilist > querying api (medias lists - ${type})`)
const {data:{data:{MediaListCollection:{lists}}}} = await imports.axios.post("https://graphql.anilist.co", {variables:{name:user, type:type.toLocaleUpperCase()}, query:queries.anilist.medias()})
@@ -40,6 +47,11 @@
}
}
}
catch (error) {
await retry({login, imports, error})
}
}
}
}
//Favorites anime/manga
@@ -59,14 +71,9 @@
list.push(...await Promise.all(nodes.map(media => format({media:{progess:null, score:null, media}, imports}))))
}
catch (error) {
if ((error.isAxiosError)&&(error.response.status === 429)) {
const delay = Number(error.response.headers["retry-after"])+5
console.debug(`metrics/compute/${login}/plugins > anilist > reached requests limit, retrying in ${delay}s`)
await imports.wait(delay)
if (await retry({login, imports, error}))
continue
}
throw error
}
} while (next)
//Format and save results
result.lists[type].favorites = shuffle ? imports.shuffle(list) : list
@@ -97,14 +104,9 @@
}
}
catch (error) {
if ((error.isAxiosError)&&(error.response.status === 429)) {
const delay = Number(error.response.headers["retry-after"])+5
console.debug(`metrics/compute/${login}/plugins > anilist > reached requests limit, retrying in ${delay}s`)
await imports.wait(delay)
if (await retry({login, imports, error}))
continue
}
throw error
}
} while (next)
//Format and save results
result.characters = shuffle ? imports.shuffle(characters) : characters
@@ -143,3 +145,14 @@
artwork:artwork ? await imports.imgb64(artwork) : "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mOcOnfpfwAGfgLYttYINwAAAABJRU5ErkJggg==",
}
}
/**Rate-limiter handler */
async function retry({login, imports, error}) {
if ((error.isAxiosError)&&(error.response.status === 429)) {
const delay = Number(error.response.headers["retry-after"])+5
console.debug(`metrics/compute/${login}/plugins > anilist > reached requests limit, retrying in ${delay}s`)
await imports.wait(delay)
return true
}
throw error
}