77 lines
2.0 KiB
TypeScript
77 lines
2.0 KiB
TypeScript
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import { BaseViewModel } from '../../base/base-view-model';
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import { Group } from '../../../shared/models/users/group';
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import { BaseModel } from '../../../shared/models/base/base-model';
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export class ViewGroup extends BaseViewModel {
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private _group: Group;
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public get group(): Group {
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return this._group ? this._group : null;
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}
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public get id(): number {
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return this.group ? this.group.id : null;
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}
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public get name(): string {
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return this.group ? this.group.name : null;
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}
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/**
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* required for renaming purpose
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*/
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public set name(newName: string) {
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if (this.group) {
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this.group.name = newName;
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}
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}
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public get permissions(): string[] {
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return this.group ? this.group.permissions : null;
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}
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public constructor(group?: Group) {
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super();
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this._group = group;
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}
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/**
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* Returns an array of permissions where the given perm is included
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* or removed.
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*
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* Avoids touching the local DataStore.
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*
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* @param perm
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*/
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public getAlteredPermissions(perm: string): string[] {
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// clone the array, avoids altering the local dataStore
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const currentPermissions = this.permissions.slice();
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if (this.hasPermission(perm)) {
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// remove the permission from currentPermissions-List
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const indexOfPerm = currentPermissions.indexOf(perm);
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if (indexOfPerm !== -1) {
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currentPermissions.splice(indexOfPerm, 1);
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return currentPermissions;
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} else {
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return currentPermissions;
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}
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} else {
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currentPermissions.push(perm);
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return currentPermissions;
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}
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}
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public hasPermission(perm: string): boolean {
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return this.permissions.includes(perm);
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}
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public getTitle(): string {
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return this.name;
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}
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public updateValues(update: BaseModel): void {
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console.log('ViewGroups wants to update Values with : ', update);
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}
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}
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