53 lines
1.5 KiB
TypeScript
53 lines
1.5 KiB
TypeScript
import fetchRetry from "fetch-retry"
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import { DocumentNode } from "graphql"
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import { GraphQLClient } from "graphql-request"
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import { cache } from "react"
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import { env } from "@/env/server"
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import { getPreviewHash, isPreviewByUid } from "@/lib/previewContext"
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import { request as _request } from "./_request"
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import { Data } from "@/types/request"
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export async function request<T>(
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query: string | DocumentNode,
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variables?: Record<string, any>,
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params?: RequestInit
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): Promise<Data<T>> {
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const shouldUsePreview = variables?.uid
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? isPreviewByUid(variables.uid)
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: false
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const previewHash = getPreviewHash()
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const cmsUrl = shouldUsePreview ? env.CMS_PREVIEW_URL : env.CMS_URL
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// Creating a new client for each request to avoid conflicting parameters
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const client = new GraphQLClient(cmsUrl, {
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fetch: cache(async function (url: URL | RequestInfo, params?: RequestInit) {
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const wrappedFetch = fetchRetry(fetch, {
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retries: 3,
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retryDelay: function (attempt, error, response) {
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return Math.pow(2, attempt) * 150 // 150, 300, 600
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},
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})
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return wrappedFetch(url, params)
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}),
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})
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const mergedParams =
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shouldUsePreview && previewHash
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? {
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...params,
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headers: {
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...params?.headers,
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live_preview: previewHash,
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preview_token: env.CMS_PREVIEW_TOKEN,
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},
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cache: undefined,
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next: undefined,
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}
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: params
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return _request(client, query, variables, mergedParams)
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}
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