openethereum/js/src/redux/providers/certifications/reducer.js
Gav Wood 8404edb656 Fix whitespace (#4299)
* Fix whitespace.

* Update copyright years/owner.

* Push release only for tags.
2017-01-25 18:51:41 +01:00

46 lines
1.4 KiB
JavaScript

// Copyright 2015-2017 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity 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 General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
const initialState = {};
export default (state = initialState, action) => {
if (action.type === 'addCertification') {
const { address, id, name, icon, title } = action;
const certifications = state[address] || [];
if (certifications.some((c) => c.id === id)) {
return state;
}
const newCertifications = certifications.concat({
id, name, icon, title
});
return { ...state, [address]: newCertifications };
}
if (action.type === 'removeCertification') {
const { address, id } = action;
const certifications = state[address] || [];
const newCertifications = certifications.filter((c) => c.id !== id);
return { ...state, [address]: newCertifications };
}
return state;
};