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import produce from 'immer';
import createDefaultClient from '~/lib/graphql';
import getIssuesQuery from 'ee_else_ce/issues/list/queries/get_issues.query.graphql';
const resolvers = {
Mutation: {
reorderIssues: (_, { oldIndex, newIndex, namespace, serializedVariables }, { cache }) => {
const variables = JSON.parse(serializedVariables);
const sourceData = cache.readQuery({ query: getIssuesQuery, variables });
const data = produce(sourceData, (draftData) => {
const issues = draftData[namespace].issues.nodes.slice();
const issueToMove = issues[oldIndex];
issues.splice(oldIndex, 1);
issues.splice(newIndex, 0, issueToMove);
draftData[namespace].issues.nodes = issues;
});
cache.writeQuery({ query: getIssuesQuery, variables, data });
},
},
};
export const gqlClient = createDefaultClient(resolvers);
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