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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | 3x 3x 1x 1x 1x 1x 3x 1x 1x 1x 1x 1x 1x 1x | interface GraphQLResponse<T> {
data?: T;
errors?: { message: string }[];
}
const defaultGraphqlUrl = 'http://localhost:8080/graphql';
export function getGraphqlUrl(): string {
const envUrl = import.meta.env.VITE_GRAPHQL_URL as string | undefined;
if (envUrl) {
return envUrl;
}
if (typeof window !== 'undefined') {
const url = new URL(window.location.origin);
url.port = '8080';
url.pathname = '/graphql';
return url.toString();
}
return defaultGraphqlUrl;
}
export async function graphqlRequest<TData>(
query: string,
variables?: Record<string, unknown>
): Promise<TData> {
const response = await fetch(getGraphqlUrl(), {
method: 'POST',
headers: {
'content-type': 'application/json',
},
body: JSON.stringify({ query, variables }),
});
if (!response.ok) {
throw new Error(`GraphQL request failed with status ${String(response.status)}`);
}
const payload = (await response.json()) as GraphQLResponse<TData>;
if (payload.errors?.length) {
const message = payload.errors.map((error) => error.message).join('; ');
throw new Error(message);
}
if (!payload.data) {
throw new Error('GraphQL response did not include data');
}
return payload.data;
}
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