All files / app/codeCharta/ui/copyToClipboardButton copyToClipboard.service.ts

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import { Injectable } from "@angular/core"
import { State } from "@ngrx/store"
import { CcState } from "../../codeCharta.model"
import { accumulatedDataSelector } from "../../state/selectors/accumulatedData/accumulatedData.selector"
import { buildTextOfFiles } from "./util/clipboardString"
import { getFilenamesWithHighestMetrics } from "./util/getFilenamesWithHighestMetrics"
 
@Injectable({ providedIn: "root" })
export class CopyToClipboardService {
    constructor(private state: State<CcState>) {}
 
    getClipboardText(): string {
        const node = this.getUnifiedMapNode()
        const attributeDescriptors = this.state.getValue().fileSettings.attributeDescriptors
        const filesByAttribute = getFilenamesWithHighestMetrics(node, attributeDescriptors)
 
        return buildTextOfFiles(filesByAttribute)
    }
 
    private getUnifiedMapNode() {
        const { unifiedMapNode } = accumulatedDataSelector(this.state.getValue())
        return unifiedMapNode
    }
}