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/**
* @copyright Copyright (c) 2019 Marco Ambrosini <marcoambrosini@pm.me>
*
* @author Marco Ambrosini <marcoambrosini@pm.me>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
import isEqual from 'lodash/isEqual'
const state = {
selectedParticipants: [],
}
const getDefaultState = () => {
return {
selectedParticipants: [],
}
}
const getters = {
/**
* Gets the selected participants array
*
* @param {object} state the state object.
* @return {Array} the selected participants array
*/
selectedParticipants: (state) => {
if (state.selectedParticipants) {
return state.selectedParticipants
}
return []
},
}
const mutations = {
/**
* Adds a the selected participants to the store.
*
* @param {object} state current store state;
* @param {object} participant the selected participant;
*/
addSelectedParticipant(state, participant) {
state.selectedParticipants = [...state.selectedParticipants, participant]
},
/**
* Adds a the selected participants to the store.
*
* @param {object} state current store state;
* @param {object} participant the selected participants
*/
removeSelectedParticipant(state, participant) {
state.selectedParticipants = state.selectedParticipants.filter((selectedParticipant) => {
return selectedParticipant.id !== participant.id
})
},
/**
* Purges the store
*
* @param {object} state current store state;
*/
purgeNewGroupConversationStore(state) {
Object.assign(state, getDefaultState())
},
}
const actions = {
/**
* Adds or removes the participant to the selected participants array
*
* @param {object} context default store context;
* @param context.commit
* @param context.state
* @param {object} participant the clicked participant;
*/
updateSelectedParticipants({ commit, state }, participant) {
let isAlreadySelected = false
state.selectedParticipants.forEach(selectedParticipant => {
if (isEqual(selectedParticipant, participant)) {
isAlreadySelected = true
}
})
if (isAlreadySelected) {
/**
* Remove the clicked participant from the selected participants list
*/
commit('removeSelectedParticipant', participant)
} else {
/**
* Add the clicked participant from the selected participants list
*/
commit('addSelectedParticipant', participant)
}
},
/**
* Purge the store
*
* @param {object} context default store context;
*/
purgeNewGroupConversationStore(context) {
context.commit('purgeNewGroupConversationStore')
},
}
export default { state, mutations, getters, actions }
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