269 lines
5.2 KiB
TypeScript
269 lines
5.2 KiB
TypeScript
/**
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* @copyright Copyright (c) 2018 John Molakvoæ <skjnldsv@protonmail.com>
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*
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* @author John Molakvoæ <skjnldsv@protonmail.com>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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import Vue from 'vue'
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import Member from './member'
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import { CircleConfigs, MemberLevels } from './constants'
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type MemberList = Record<string, Member>
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export default class Circle {
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_data: any = {}
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_members: MemberList = {}
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_owner: Member
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_initiator: Member
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/**
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* Creates an instance of Circle
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*/
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constructor(data: Object) {
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this.updateData(data)
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}
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/**
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* Update inner circle data, owner and initiator
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*/
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updateData(data: any) {
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if (typeof data !== 'object') {
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throw new Error('Invalid circle')
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}
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// if no uid set, fail
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if (!data.id) {
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throw new Error('This circle do not have a proper uid')
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}
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this._data = data
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this._owner = new Member(data.owner, this)
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if (data.initiator) {
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this._initiator = new Member(data.initiator, this)
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}
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}
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// METADATA -----------------------------------------
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/**
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* Circle id
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*/
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get id(): string {
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return this._data.id
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}
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/**
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* Formatted display name
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*/
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get displayName(): string {
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return this._data.displayName
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}
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/**
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* Circle creation date
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*/
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get creation(): number {
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return this._data.creation
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}
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/**
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* Circle description
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*/
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get description(): string {
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return this._data.description
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}
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/**
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* Circle description
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*/
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set description(text: string) {
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this._data.description = text
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}
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// MEMBERSHIP -----------------------------------------
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/**
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* Circle ini_initiator the current
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* user info for this circle
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*/
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get initiator(): Member {
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return this._initiator
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}
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/**
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* Circle ownership
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*/
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get owner(): Member {
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return this._owner
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}
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/**
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* Set new circle owner
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*/
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set owner(owner: Member) {
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if (owner.constructor.name !== Member.name) {
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throw new Error('Owner must be a Member type')
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}
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this._owner = owner
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}
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/**
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* Circle members
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*/
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get members(): MemberList {
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return this._members
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}
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/**
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* Define members circle
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*/
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set members(members: MemberList) {
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this._members = members
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}
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/**
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* Add a member to this circle
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*/
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addMember(member: Member) {
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if (member.constructor.name !== Member.name) {
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throw new Error('Member must be a Member type')
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}
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const singleId = member.singleId
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if (this._members[singleId]) {
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console.warn('Ignoring duplicate member', member)
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}
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Vue.set(this._members, singleId, member)
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}
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/**
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* Remove a member from this circle
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*/
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deleteMember(member: Member) {
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if (member.constructor.name !== Member.name) {
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throw new Error('Member must be a Member type')
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}
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const singleId = member.singleId
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if (!this._members[singleId]) {
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console.warn('The member was not in this circle. Nothing was done.', member)
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}
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// Delete and clear memory
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Vue.delete(this._members, singleId)
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}
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// CONFIGS --------------------------------------------
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get settings() {
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return this._data.settings
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}
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/**
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* Circle config
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*/
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get config() {
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return this._data.config
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}
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/**
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* Circle requires invite to be confirmed by moderator or above
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*/
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get requireJoinAccept() {
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return (this._data.config & CircleConfigs.VISIBLE) !== 0
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}
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/**
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* Circle can be requested to join
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*/
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get canJoin() {
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return (this._data.config & CircleConfigs.OPEN) !== 0
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}
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/**
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* Circle is visible to others
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*/
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get isVisible() {
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return (this._data.config & CircleConfigs.VISIBLE) !== 0
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}
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/**
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* Circle requires invite to be accepted by the member
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*/
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get requireInviteAccept() {
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return (this._data.config & CircleConfigs.INVITE) !== 0
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}
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// PERMISSIONS SHORTCUTS ------------------------------
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/**
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* Can the initiator add members to this circle?
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*/
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get isOwner() {
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return this.initiator?.level === MemberLevels.OWNER
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}
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/**
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* Is the initiator a member of this circle?
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*/
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get isMember() {
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return this.initiator?.level > MemberLevels.NONE
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}
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/**
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* Can the initiator delete this circle?
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*/
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get canDelete() {
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return this.isOwner
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}
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/**
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* Can the initiator leave this circle?
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*/
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get canLeave() {
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return this.isMember && !this.isOwner
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}
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/**
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* Can the initiator add/remove members to this circle?
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*/
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get canManageMembers() {
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return this.initiator?.level >= MemberLevels.MODERATOR
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}
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// PARAMS ---------------------------------------------
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/**
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* Vue router param
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*/
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get router() {
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return {
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name: 'circle',
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params: { selectedCircle: this.id },
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}
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}
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/**
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* Default javascript fallback
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* Used for sorting as well
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*/
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toString() {
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return this.displayName
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}
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}
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