All files / app/codeCharta/state/selectors/accumulatedData idToNode.selector.ts

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
59x
59x
 
59x
 
59x
4x
2x
 
 
2x
2x
10x
 
2x
 
 
59x
 
import { createSelector } from "@ngrx/store"
import { hierarchy } from "d3-hierarchy"
import { CodeMapNode } from "../../../codeCharta.model"
import { AccumulatedData, accumulatedDataSelector } from "./accumulatedData.selector"
 
export const _calculateIdToNode = (accumulatedData: Pick<AccumulatedData, "unifiedMapNode">): Map<number, CodeMapNode> => {
    if (!accumulatedData.unifiedMapNode) {
        return new Map()
    }
 
    const idToNode: Map<number, CodeMapNode> = new Map([[accumulatedData.unifiedMapNode.id, accumulatedData.unifiedMapNode]])
    for (const { data } of hierarchy(accumulatedData.unifiedMapNode)) {
        idToNode.set(data.id, data)
    }
    return idToNode
}
 
export const idToNodeSelector = createSelector(accumulatedDataSelector, _calculateIdToNode)