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Abstract graphql querying logic into its own function

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This commit is contained in:
Zeph Levy 2026-01-14 12:05:39 +01:00
parent 50b670916b
commit f1a28a40ee
1 changed files with 6 additions and 6 deletions
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10
frontend/src/lib/server/backend.ts
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@ -23,7 +23,10 @@ export async function list_datasets(): Promise<Dataset[]> {
}
}
`;
return (await query_graphql<{datasets: Dataset[]}>(query)).datasets;
}
async function query_graphql<T>(query: string): Promise<T> {
const response = await fetch('http://host.containers.internal:3000/graphql', {
method: 'POST',
headers: {
@ -36,14 +39,11 @@ export async function list_datasets(): Promise<Dataset[]> {
throw new Error(`Error - status ${response.status}`);
}
const result = await response.json() as GraphQLResponse<{
datasets: Dataset[];
}>;
const result = await response.json() as GraphQLResponse<T>;
if (result.errors) {
throw new Error(result.errors.map(e => e.message).join(', '));
}
return result.data!.datasets;
return result.data!;
}