32 lines
723 B
JavaScript
32 lines
723 B
JavaScript
// @flow
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/**
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* Selector to return lobby enable state.
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*
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* @param {any} state - State object.
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* @returns {boolean}
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*/
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export function getLobbyEnabled(state: any) {
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return state['features/lobby'].lobbyEnabled;
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}
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/**
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* Selector to return a list of knocking participants.
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*
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* @param {any} state - State object.
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* @returns {Array<Object>}
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*/
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export function getKnockingParticipants(state: any) {
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return state['features/lobby'].knockingParticipants;
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}
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/**
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* Selector to return array with knocking participant ids.
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*
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* @param {any} state - State object.
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* @returns {Array}
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*/
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export function getKnockingParticipantsById(state: any) {
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return getKnockingParticipants(state).map(participant => participant.id);
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}
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