hamid
62 lines
1.8 KiB
TypeScript
62 lines
1.8 KiB
TypeScript
/**
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* Server-only fetch service.
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* Import as: import { serverFetch } from '@/lib/api/server'
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*
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* Use this in Server Components and Server Actions — never in client components.
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* All errors throw ApiError; callers decide whether to notFound(), redirect(), or surface an error boundary.
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*/
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import { headers } from 'next/headers';
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import { API_URL } from '@/config';
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import { COOKIE_NAMES } from '@/lib/cookies';
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import { HEADER_NAMES } from '@/constants';
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import { getServerCookie } from '@/lib/cookies/server';
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import { ApiError } from './errors';
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async function parseBody(response: Response): Promise<{ message?: string; code?: string }> {
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try {
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return await response.json();
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} catch {
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return {};
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}
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}
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export async function serverFetch<T>(path: string, options?: RequestInit): Promise<T> {
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const token = await getServerCookie(COOKIE_NAMES.ACCESS_TOKEN);
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let locale = 'fa';
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try {
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const reqHeaders = await headers();
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locale = reqHeaders.get(HEADER_NAMES.LOCALE) ?? 'fa';
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} catch {
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// Outside request context (build-time prerendering) — use default locale
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}
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const reqHeaders: Record<string, string> = {
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'Content-Type': 'application/json',
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'Accept-Language': locale,
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};
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if (token) {
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reqHeaders['Authorization'] = `Bearer ${token}`;
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}
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let response: Response;
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try {
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response = await fetch(`${API_URL}${path}`, {
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cache: 'no-store',
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...options,
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headers: { ...reqHeaders, ...(options?.headers as Record<string, string>) },
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});
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} catch {
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throw new ApiError(0, 'Network error');
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}
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if (response.ok) {
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if (response.status === 204) return undefined as T;
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return response.json() as Promise<T>;
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}
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const body = await parseBody(response);
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throw new ApiError(response.status, body.message ?? response.statusText, body.code);
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}
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