ba08d0ad86
* WIP - support room version 12 * add room creators hook * revert changes from powerlevels * improve use room creators hook * add hook to get dm users * add options to add creators in create room/space * add member item component in member drawer * remove unused import * extract member drawer header component * get room creators as set only if room version support them * add room permissions hook * support room v12 creators power * make predecessor event id optional * add info about founders in permissions * allow to create infinite powers to room creators * allow everyone with permission to create infinite power * handle additional creators in room upgrade * add option to follow space tombstone
60 lines
1.9 KiB
TypeScript
60 lines
1.9 KiB
TypeScript
import { useMemo } from 'react';
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import {
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IPowerLevels,
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PowerLevelActions,
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PowerLevelNotificationsAction,
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readPowerLevel,
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} from './usePowerLevels';
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export type RoomPermissionsAPI = {
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event: (type: string, userId: string) => boolean;
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stateEvent: (type: string, userId: string) => boolean;
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action: (action: PowerLevelActions, userId: string) => boolean;
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notificationAction: (action: PowerLevelNotificationsAction, userId: string) => boolean;
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};
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export const getRoomPermissionsAPI = (
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creators: Set<string>,
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powerLevels: IPowerLevels
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): RoomPermissionsAPI => {
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const api: RoomPermissionsAPI = {
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event: (type, userId) => {
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if (creators.has(userId)) return true;
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const userPower = readPowerLevel.user(powerLevels, userId);
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const requiredPL = readPowerLevel.event(powerLevels, type);
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return userPower >= requiredPL;
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},
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stateEvent: (type, userId) => {
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if (creators.has(userId)) return true;
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const userPower = readPowerLevel.user(powerLevels, userId);
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const requiredPL = readPowerLevel.state(powerLevels, type);
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return userPower >= requiredPL;
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},
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action: (action, userId) => {
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if (creators.has(userId)) return true;
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const userPower = readPowerLevel.user(powerLevels, userId);
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const requiredPL = readPowerLevel.action(powerLevels, action);
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return userPower >= requiredPL;
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},
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notificationAction: (action, userId) => {
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if (creators.has(userId)) return true;
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const userPower = readPowerLevel.user(powerLevels, userId);
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const requiredPL = readPowerLevel.notification(powerLevels, action);
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return userPower >= requiredPL;
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},
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};
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return api;
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};
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export const useRoomPermissions = (
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creators: Set<string>,
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powerLevels: IPowerLevels
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): RoomPermissionsAPI => {
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const api: RoomPermissionsAPI = useMemo(
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() => getRoomPermissionsAPI(creators, powerLevels),
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[creators, powerLevels]
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);
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return api;
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};
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