33 lines
748 B
JavaScript
33 lines
748 B
JavaScript
const makeEmptyData = () => {
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return {
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edges: [],
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pageInfo: {
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currentPage: 1,
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totalPages: 1,
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},
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};
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};
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function offsetLimitPagination(keyArgs = false) {
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return {
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keyArgs,
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merge(existing, incoming, { args }) {
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if (!existing) {
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existing = makeEmptyData();
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}
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if (!incoming || incoming === null) return existing;
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const existingEdges = existing?.edges || [];
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const incomingEdges = incoming.edges || [];
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if (args) {
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const newEdges = [...existingEdges, ...incomingEdges];
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return {
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pageInfo: incoming.pageInfo,
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edges: newEdges,
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};
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} else {
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return existing;
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}
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},
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};
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}
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export default offsetLimitPagination;
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