export async function focusOnMultiple()

in web/js/focus-on.js [43:99]

• 49 lines of code
• 12 McCabe index (conditional complexity)

export async function focusOnMultiple(graph, terms) {

    const results = []

    // Do separate queries to Neptune for each term and combine them

    for (const term of terms) {

        if (!term.label && !term.key && !term.value) {
            console.error("term must have label or key, value, and label")
            continue
        }
        let searchResult
        try {
            const options = {}
            if (focus) {
                options.focus = {
                    label: term.label,
                    key: term.key,
                    value: term.value,
                }
            }
            searchResult = await post("search-post", options, graph.partition)
            results.push(searchResult)
        } catch (ex) {
            console.error(ex)
            searchResult = {}
        }
    }

    const combined = {
        nodes: [],
        edges: [],
    }
    const nodeIds = {}
    const edgeIds = {}

    for (const searchResult of results) {
        for (const node of searchResult.nodes) {
            if (node.id in nodeIds) continue
            nodeIds[node.id] = true
            combined.nodes.push(node)
        }
        for (const edge of searchResult.edges) {
            if (edge.id in edgeIds) continue
            edgeIds[edge.id] = true
            combined.edges.push(edge)
        }
    }

    graph.data = combined
    graph.offset = {
        x: 0,
        y: 0,
    }
    render(graph, true)
}