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Fix unique values hierarchy #832

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merged 3 commits into from
Nov 10, 2022
Merged

Fix unique values hierarchy #832

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c32e040
fix: Do not uniqueBy hierarchy values
ptbrowne Nov 9, 2022
7a18994
feat: Add debug method for graphviz
ptbrowne Nov 9, 2022
42d5fe7
fix: Types
ptbrowne Nov 9, 2022
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26 changes: 26 additions & 0 deletions app/configurator/components/use-hierarchy-parents.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -61,4 +61,30 @@ const useHierarchyParents = (
}, [dimension.values, hierarchy]);
};

/**
* Can be used for debugging, pass a hierarchy, and copy the output
* to graphviz.
*
* @see https://dreampuf.github.io/GraphvizOnline/
*/
export const hierarchyToGraphviz = (
hierarchy: DimensionHierarchyQueryHierarchy
) => {
const lines = [] as string[];
dfs(hierarchy, (node, { depth, parents }) => {
lines.push(`"${node.value}"[label="${node.label.replace(/"/g, "")}"]`);
if (parents.length > 0) {
const parent = parents[parents.length - 1];
lines.push(`"${parent.value}" -> "${node.value}"`);
}
});
return `
digraph G {
rankdir=LR

${lines.join("\n")}
}
`;
};

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👌

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@FabianCretton FabianCretton Nov 10, 2022 •
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I can give an input here, and this might be an "special" situation in my data: most of the nodes are related to values in the Data, except the "list of Zolltarif" node itself -> this is kind of a "fake" node, just to regroup and display the list of Zolltarifs that are included in a basket (whithout having to look at all tarifs in the children, and also given that a tarif could be directly at that level and not coming from a child).
As discussed with Patrick, there could be a better way to show this, we can talk about it. This was just a "possible" way that I used for that POC.
Thus, for me it makes sense if the node "list of Zolltarfis" can not be selected. It is a nice handling of the situation by Visualize.

And it is the same for the node "Zolltarifs" itself: there is no value in the data for it, but its children do have a value.

export default useHierarchyParents;