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Function Caching

Answered
Taken posted this in #help-forum
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TakenOP
How can I cache the result of this function with cache life since multiple inputs can return a single output.

import { cacheLife } from "next/cache"
import { guildSchema } from "../../schema/guild"
import { hypixelApi } from "./axios"

export async function getGuild(id: string, type: "id" | "player" | "name" = "player") {
    "use cache"

    if (process.env.NODE_ENV === "production") {
        cacheLife("hypixelApi")
    }

    const res = await hypixelApi.auth.get(`/guild`, { params: { [type]: id } })
    if (res.status !== 200) return null

    const { success, data } = guildSchema.safeParse(await res.data)
    if (!success) return null

    return data.guild
}


querying with player can return a guild same with name and id
Answered by Great Gray Owl
import { cacheLife } from "next/cache"
import { guildSchema } from "../../schema/guild"
import { hypixelApi } from "./axios"

type GuildLookupType = "id" | "player" | "name"

async function resolveGuildId(
id: string,
type: GuildLookupType
): Promise<string | null> {
"use cache"

cacheLife("hypixelApi")

if (type === "id") return id

const res = await hypixelApi.auth.get("/guild", {
params: { [type]: id },
})

if (res.status !== 200) return null

const parsed = guildSchema.safeParse(res.data)

if (!parsed.success) return null

return parsed.data.guild?._id ?? null
}

async function getGuildById(id: string) {
"use cache"

cacheLife("hypixelApi")

const res = await hypixelApi.auth.get("/guild", {
params: { id },
})

if (res.status !== 200) return null

const parsed = guildSchema.safeParse(res.data)

if (!parsed.success) return null

return parsed.data.guild
}

export async function getGuild(
id: string,
type: GuildLookupType = "player"
) {
const guildId = await resolveGuildId(id, type)

if (!guildId) return null

return getGuildById(guildId)
}
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4 Replies

Great Gray Owl
import { cacheLife } from "next/cache"
import { guildSchema } from "../../schema/guild"
import { hypixelApi } from "./axios"

type GuildLookupType = "id" | "player" | "name"

async function resolveGuildId(
id: string,
type: GuildLookupType
): Promise<string | null> {
"use cache"

cacheLife("hypixelApi")

if (type === "id") return id

const res = await hypixelApi.auth.get("/guild", {
params: { [type]: id },
})

if (res.status !== 200) return null

const parsed = guildSchema.safeParse(res.data)

if (!parsed.success) return null

return parsed.data.guild?._id ?? null
}

async function getGuildById(id: string) {
"use cache"

cacheLife("hypixelApi")

const res = await hypixelApi.auth.get("/guild", {
params: { id },
})

if (res.status !== 200) return null

const parsed = guildSchema.safeParse(res.data)

if (!parsed.success) return null

return parsed.data.guild
}

export async function getGuild(
id: string,
type: GuildLookupType = "player"
) {
const guildId = await resolveGuildId(id, type)

if (!guildId) return null

return getGuildById(guildId)
}
Answer
Great Gray Owl
you can catch your result with this code.
Please try again and let me know if you still have some problems.
TakenOP
I will try that later when