110 lines
2.5 KiB
TypeScript
110 lines
2.5 KiB
TypeScript
"use client";
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import { API_URL } from "@/lib/constants";
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import { getCookie } from "cookies-next";
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import useSWR, { SWRConfiguration } from "swr";
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import useSWRMutation, { type SWRMutationConfiguration } from "swr/mutation";
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export interface ApiResponse<T> {
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status: "Error" | "Success";
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message: string;
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data?: T;
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}
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async function request<T>(
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url: string,
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options: {
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method?: "GET" | "POST" | "PATCH" | "DELETE";
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body?: any;
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requiresAuth?: boolean;
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} = {},
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): Promise<ApiResponse<T>> {
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const { method = "GET", body, requiresAuth = true } = options;
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const headers: Record<string, string> = {
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"Content-Type": "application/json",
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};
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if (requiresAuth) {
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const authToken = getCookie("auth_token");
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if (!authToken) {
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throw new Error("User is not authenticated");
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}
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headers.Authorization = `Bearer ${authToken}`;
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}
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const response = await fetch(`${API_URL}${url}`, {
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method,
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headers,
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body: body ? JSON.stringify(body) : undefined,
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});
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const apiResponse: ApiResponse<T> = await response.json();
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if (apiResponse.status === "Error") {
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throw new Error(apiResponse.message || "An unexpected error occurred");
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}
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return apiResponse;
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}
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async function fetcher<T>(
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url: string,
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requiresAuth: boolean = true,
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): Promise<ApiResponse<T>> {
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return request(url, { requiresAuth });
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}
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async function mutationHandler<T, A>(
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url: string,
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{
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arg,
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method,
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requiresAuth,
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}: {
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arg: A;
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method: "GET" | "POST" | "PATCH" | "DELETE";
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requiresAuth: boolean;
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},
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): Promise<ApiResponse<T>> {
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return request(url, { method, body: arg, requiresAuth });
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}
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export function useApi<T>(
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url: string,
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config?: SWRConfiguration,
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requiresAuth: boolean = true,
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) {
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const swr = useSWR<ApiResponse<T>>(
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url,
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() => fetcher(url, requiresAuth),
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config,
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);
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return {
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...swr,
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data: swr.data?.data,
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isLoading: swr.isLoading || swr.isValidating,
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success: swr.data?.status === "Success",
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};
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}
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export default function useApiMutation<T, A>(
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endpoint: string,
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config?: SWRMutationConfiguration<ApiResponse<T>, Error, string, A>,
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method: "GET" | "POST" | "PATCH" | "DELETE" = "GET",
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requiresAuth: boolean = false,
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) {
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const mutation = useSWRMutation<ApiResponse<T>, Error, string, A>(
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endpoint,
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(url, { arg }) => mutationHandler(url, { arg, method, requiresAuth }),
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config,
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);
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return {
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...mutation,
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trigger: mutation.trigger as (
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arg: A,
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) => Promise<ApiResponse<T> | undefined>,
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data: mutation.data?.data,
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isSuccess: mutation.data?.status === "Success",
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};
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}
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