61 lines
1.3 KiB
JavaScript
61 lines
1.3 KiB
JavaScript
import types from './types';
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const { updateUserPoints, updateCompletedChallenges } = types;
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const initialState = {
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superBlock: {},
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block: {},
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challenge: {},
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user: {}
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};
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export default function entities(state = initialState, action) {
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const { type, payload: { username, points, flag } = {} } = action;
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if (type === updateCompletedChallenges) {
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const username = action.payload;
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const completedChallengeMap = state.user[username].challengeMap || {};
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return {
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...state,
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challenge: Object.keys(state.challenge)
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.reduce((map, key) => {
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const challenge = state.challenge[key];
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map[key] = {
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...challenge,
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isCompleted: !!completedChallengeMap[challenge.id]
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};
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return map;
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}, {})
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};
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}
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if (type === updateUserPoints) {
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return {
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...state,
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user: {
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...state.user,
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[username]: {
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...state.user[username],
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points
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}
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}
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};
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}
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if (action.meta && action.meta.entities) {
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return {
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...state,
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...action.meta.entities
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};
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}
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if (action.type === types.updateUserFlag) {
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return {
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...state,
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user: {
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...state.user,
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[username]: {
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...state.user[username],
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[flag]: !state.user[username][flag]
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}
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}
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};
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}
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return state;
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}
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