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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 | 24x 24x 24x 24x 24x 24x 5x 5x 5x 5x 5x 5x 1x 1x 5x 1x 5x 1x 1x 1x 1x 4x 5x 5x 25x 25x 25x 25x 25x 10x 15x 5x 1x 1x 3x 1x | import {
AttributeDescriptors,
AttributeTypes,
BlacklistItem,
BlacklistType,
CodeMapNode,
Edge,
FileMeta,
FileSettings,
NodeType
} from "../codeCharta.model"
import { LoadFileService } from "../services/loadFile/loadFile.service"
import { ExportCCFile } from "../codeCharta.api.model"
import { hierarchy } from "d3-hierarchy"
import { clone } from "./clone"
import { UNARY_METRIC } from "../state/selectors/accumulatedData/metricData/nodeMetricData.calculator"
export type DownloadableSetting = "Nodes" | "AttributeTypes" | "AttributeDescriptors" | "Edges" | "Excludes" | "Flattens" | "MarkedPackages"
export class FileDownloader {
static downloadCurrentMap(
map: CodeMapNode,
fileMeta: FileMeta,
fileSettings: FileSettings,
downloadSettings: DownloadableSetting[],
fileName: string
) {
const exportCCFile = this.getProjectDataAsCCJsonFormat(map, fileMeta, fileSettings, downloadSettings)
const newFileNameWithExtension = fileName + LoadFileService.CC_FILE_EXTENSION
this.downloadData(JSON.stringify(exportCCFile), newFileNameWithExtension)
}
private static getProjectDataAsCCJsonFormat(
map: CodeMapNode,
fileMeta: FileMeta,
fileSettings: FileSettings,
downloadSettings: DownloadableSetting[]
): ExportCCFile {
return {
projectName: fileMeta.projectName,
apiVersion: fileMeta.apiVersion,
fileChecksum: fileMeta.fileChecksum,
nodes: [this.undecorateMap(map)],
attributeTypes: downloadSettings.includes("AttributeTypes") ? this.getAttributeTypesForJSON(fileSettings.attributeTypes) : {},
attributeDescriptors: downloadSettings.includes("AttributeDescriptors")
? this.getAttributeDescriptorsForJSON(fileSettings.attributeDescriptors)
: {},
edges: downloadSettings.includes("Edges") ? this.undecorateEdges(fileSettings.edges) : [],
markedPackages: downloadSettings.includes("MarkedPackages") ? fileSettings.markedPackages : [],
blacklist: this.getBlacklistToDownload(downloadSettings, fileSettings.blacklist)
}
}
private static getBlacklistToDownload(downloadSettings: DownloadableSetting[], blacklist: BlacklistItem[]) {
const mergedBlacklist = []
if (downloadSettings.includes("Flattens")) {
mergedBlacklist.push(
...this.getFilteredBlacklist(blacklist, "flatten").map(x => {
return { path: x.path, type: "hide" }
})
)
}
if (downloadSettings.includes("Excludes")) {
mergedBlacklist.push(...this.getFilteredBlacklist(blacklist, "exclude"))
}
return mergedBlacklist
}
private static getAttributeTypesForJSON(attributeTypes: AttributeTypes) {
Iif (Object.keys(attributeTypes.edges).length === 0 && Object.keys(attributeTypes.nodes).length === 0) {
return {}
}
return attributeTypes
}
private static getAttributeDescriptorsForJSON(attributeDescriptors: AttributeDescriptors) {
Iif (Object.keys(attributeDescriptors).length === 0) {
return {}
}
return attributeDescriptors
}
private static getFilteredBlacklist(blacklist: BlacklistItem[], type: BlacklistType): BlacklistItem[] {
return blacklist.filter(x => x.type === type)
}
private static undecorateMap(map: CodeMapNode) {
const copy = clone(map)
for (const { data } of hierarchy(copy)) {
delete data.isExcluded
delete data.isFlattened
delete data.edgeAttributes
delete data.path
if (data.type === NodeType.FOLDER) {
data.attributes = {}
} else {
delete data.attributes[UNARY_METRIC]
}
}
return copy
}
private static undecorateEdges(edges: Edge[]) {
const copy = clone(edges)
for (const edge of copy) {
delete edge.visible
}
return copy
}
static downloadData(data: string, fileName: string) {
const blob = new Blob([data], { type: "text/json" })
const mouseEvent = document.createEvent("MouseEvents")
const link = document.createElement("a")
link.download = fileName
link.href = window.URL.createObjectURL(blob)
link.dataset.downloadurl = ["text/json", link.download, link.href].join(":")
mouseEvent.initMouseEvent("click", true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null)
link.dispatchEvent(mouseEvent)
}
}
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