utils setEdgeVisibility.ts

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100% Branches 8/8

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  import { Edge, EdgeVisibility } from "../../../../codeCharta.model"
 
export const setEdgeVisibility = (edgePreviewNodes: Set<string>, edges: Edge[], edgeMetric: string) => {
    for (const edge of edges) {
        edge.visible = EdgeVisibility.none
 
        if (edge.attributes[edgeMetric] !== undefined) {
            const hasFromNodeEdgePreview = edgePreviewNodes.has(edge.fromNodeName)
            const hasToNodeEdgePreview = edgePreviewNodes.has(edge.toNodeName)
 
            if (hasFromNodeEdgePreview && hasToNodeEdgePreview) {
                edge.visible = EdgeVisibility.both
            } else if (hasFromNodeEdgePreview) {
                edge.visible = EdgeVisibility.from
            } else if (hasToNodeEdgePreview) {
                edge.visible = EdgeVisibility.to
            }
        }
    }
}