Favorite: computeNewPosition fixed (#2134)
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@ -104,7 +104,7 @@ export const useFavorites = () => {
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});
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};
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const computeNewPosition = (destIndex: number) => {
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const computeNewPosition = (destIndex: number, sourceIndex: number) => {
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if (destIndex === 0) {
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return favorites[destIndex].position / 2;
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}
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@ -112,6 +112,13 @@ export const useFavorites = () => {
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if (destIndex === favorites.length - 1) {
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return favorites[destIndex].position + 1;
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}
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if (sourceIndex < destIndex) {
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return (
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(favorites[destIndex + 1].position + favorites[destIndex].position) / 2
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);
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}
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return (
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(favorites[destIndex - 1].position + favorites[destIndex].position) / 2
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);
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@ -121,7 +128,10 @@ export const useFavorites = () => {
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if (!result.destination || !favorites) {
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return;
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}
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const newPosition = computeNewPosition(result.destination.index);
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const newPosition = computeNewPosition(
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result.destination.index,
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result.source.index,
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);
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const reorderFavorites = Array.from(favorites);
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const [removed] = reorderFavorites.splice(result.source.index, 1);
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