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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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 | import type { IImage } from '../../types';
import type { WSIClientLike } from '../../utilities/WSIUtilities';
import genericViewportDisplaySetMetadataProvider from '../../utilities/genericViewportDisplaySetMetadataProvider';
import type { ViewportDataReference } from './ViewportArchitectureTypes';
export interface GenericViewportImageDisplaySet {
imageIds: string[];
[key: string]: unknown;
}
export interface GenericViewportPlanarDisplaySet
extends GenericViewportImageDisplaySet {
kind?: 'planar';
initialImageIdIndex?: number;
volumeId?: string;
image?: IImage;
reference?: ViewportDataReference;
}
export interface GenericViewportSourceAliasDisplaySet {
kind: 'video' | 'ecg';
sourceDataId: string;
}
export interface GenericViewportWSIDisplaySet {
kind: 'wsi';
imageIds: string[];
options: {
miniNavigationOverlay?: boolean;
webClient: WSIClientLike;
};
}
export type GenericViewportRegisteredDisplaySet =
| string
| string[]
| GenericViewportPlanarDisplaySet
| GenericViewportSourceAliasDisplaySet
| GenericViewportWSIDisplaySet;
export function getGenericViewportRegisteredDisplaySet(
displaySetId: string
): GenericViewportRegisteredDisplaySet | undefined {
return genericViewportDisplaySetMetadataProvider.get(
genericViewportDisplaySetMetadataProvider.VIEWPORT_V2_DISPLAY_SET,
displaySetId
) as GenericViewportRegisteredDisplaySet | undefined;
}
export function getGenericViewportImageDisplaySet(
displaySetId: string
): GenericViewportImageDisplaySet | undefined {
const registered = getGenericViewportRegisteredDisplaySet(displaySetId);
if (isStringArray(registered)) {
return {
imageIds: registered,
};
}
if (!isGenericViewportImageDisplaySet(registered)) {
return;
}
return registered;
}
export function getGenericViewportPlanarDisplaySet(
displaySetId: string
): GenericViewportPlanarDisplaySet | undefined {
const registered = getGenericViewportRegisteredDisplaySet(displaySetId);
if (isStringArray(registered)) {
return {
imageIds: registered,
};
}
if (!isGenericViewportImageDisplaySet(registered)) {
return;
}
if ('kind' in registered && registered.kind && registered.kind !== 'planar') {
return;
}
return registered as GenericViewportPlanarDisplaySet;
}
export function getGenericViewportWSIDisplaySet(
displaySetId: string
): GenericViewportWSIDisplaySet | undefined {
const registered = getGenericViewportRegisteredDisplaySet(displaySetId);
if (isGenericViewportWSIDisplaySet(registered)) {
return registered;
}
if (
isRecord(registered) &&
isStringArray(registered.imageIds) &&
isRecord(registered.options) &&
isWSIClientLike(registered.options.webClient)
) {
return {
imageIds: registered.imageIds,
kind: 'wsi',
options: {
miniNavigationOverlay: registered.options.miniNavigationOverlay as
| boolean
| undefined,
webClient: registered.options.webClient as WSIClientLike,
},
};
}
}
export function getGenericViewportSourceDataId(displaySetId: string): string {
const registered = getGenericViewportRegisteredDisplaySet(displaySetId);
if (typeof registered === 'string') {
return registered;
}
if (isStringArray(registered) && registered[0]) {
return registered[0];
}
if (isGenericViewportSourceAliasDisplaySet(registered)) {
return registered.sourceDataId;
}
return displaySetId;
}
export function isGenericViewportImageDisplaySet(
value: unknown
): value is GenericViewportImageDisplaySet {
return isRecord(value) && isStringArray(value.imageIds);
}
export function isGenericViewportWSIDisplaySet(
value: unknown
): value is GenericViewportWSIDisplaySet {
return (
isRecord(value) &&
value.kind === 'wsi' &&
isStringArray(value.imageIds) &&
isRecord(value.options) &&
isWSIClientLike(value.options.webClient)
);
}
export function isGenericViewportSourceAliasDisplaySet(
value: unknown
): value is GenericViewportSourceAliasDisplaySet {
return (
isRecord(value) &&
(value.kind === 'video' || value.kind === 'ecg') &&
typeof value.sourceDataId === 'string'
);
}
function isRecord(value: unknown): value is Record<string, unknown> {
return Boolean(value) && typeof value === 'object' && !Array.isArray(value);
}
function isStringArray(value: unknown): value is string[] {
return (
Array.isArray(value) && value.every((item) => typeof item === 'string')
);
}
function isWSIClientLike(value: unknown): value is WSIClientLike {
return isRecord(value) && typeof value.getDICOMwebMetadata === 'function';
}
|