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a tool for shared writing and social publishing
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TypeScript
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182import { Replicache } from "replicache";import { ReplicacheMutators } from "src/replicache";import { getSortedSelection } from "components/SelectionManager/selectionState";import { useUIState } from "src/useUIState";
export const moveBlockUp = async (rep: Replicache<ReplicacheMutators>) => { let [sortedBlocks, siblings] = await getSortedSelection(rep); if (sortedBlocks.length > 1) return; let block = sortedBlocks[0]; let previousBlock = siblings?.[siblings.findIndex((s) => s.value === block.value) - 1]; if (previousBlock.value === block.listData?.parent) { previousBlock = siblings?.[siblings.findIndex((s) => s.value === block.value) - 2]; }
if ( previousBlock?.listData && block.listData && block.listData.depth > 1 && !previousBlock.listData.path.find( (f) => f.entity === block.listData?.parent, ) ) { let depth = block.listData.depth; let newParent = previousBlock.listData.path.find( (f) => f.depth === depth - 1, ); if (!newParent) return; if (useUIState.getState().foldedBlocks.includes(newParent.entity)) useUIState.getState().toggleFold(newParent.entity); rep?.mutate.moveBlock({ block: block.value, oldParent: block.listData?.parent, newParent: newParent.entity, position: { type: "end" }, }); } else { rep?.mutate.moveBlockUp({ entityID: block.value, parent: block.listData?.parent || block.parent, }); }};
export const moveBlockDown = async ( rep: Replicache<ReplicacheMutators>, permission_set: string,) => { let [sortedBlocks, siblings] = await getSortedSelection(rep); if (sortedBlocks.length > 1) return; let block = sortedBlocks[0]; let nextBlock = siblings .slice(siblings.findIndex((s) => s.value === block.value) + 1) .find( (f) => f.listData && block.listData && !f.listData.path.find((f) => f.entity === block.value), ); if ( nextBlock?.listData && block.listData && nextBlock.listData.depth === block.listData.depth - 1 ) { if (useUIState.getState().foldedBlocks.includes(nextBlock.value)) useUIState.getState().toggleFold(nextBlock.value); rep?.mutate.moveBlock({ block: block.value, oldParent: block.listData?.parent, newParent: nextBlock.value, position: { type: "first" }, }); } else { rep?.mutate.moveBlockDown({ entityID: block.value, parent: block.listData?.parent || block.parent, permission_set: permission_set, }); }};