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import { type ExecutionResult, graphql as executeGraphql } from 'graphql';
import { HttpResponse, graphql } from 'msw';
import type { LastPostCursorResponse } from '../../../../src/services/graphql';
import { wpPostsFixture } from '../../../fixtures';
import { getConnection } from '../../../utils/graphql';
import { schema } from '../../schema';
export const lastPostCursorHandler = graphql.query<
LastPostCursorResponse,
Record<'first', number>
>('LastPostCursor', async ({ query, variables }) => {
const pageParams = new URLSearchParams(window.location.search);
const isError = pageParams.get('error') === 'true';
if (isError) return HttpResponse.json({ data: { posts: null } });
const { data, errors } = (await executeGraphql({
schema,
source: query,
variableValues: variables,
rootValue: {
posts({ first }: typeof variables) {
return getConnection({
after: null,
data: wpPostsFixture,
first,
});
},
},
})) as ExecutionResult<LastPostCursorResponse>;
return HttpResponse.json({ data, errors });
});
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