masto-fe/app/assets/javascripts/components/reducers/accounts.jsx

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import {
ACCOUNT_SET_SELF,
ACCOUNT_FETCH_SUCCESS,
FOLLOWERS_FETCH_SUCCESS,
FOLLOWING_FETCH_SUCCESS,
ACCOUNT_TIMELINE_FETCH_SUCCESS,
ACCOUNT_TIMELINE_EXPAND_SUCCESS
} from '../actions/accounts';
import { FOLLOW_SUBMIT_SUCCESS } from '../actions/follow';
import { SUGGESTIONS_FETCH_SUCCESS } from '../actions/suggestions';
import {
REBLOG_SUCCESS,
UNREBLOG_SUCCESS,
FAVOURITE_SUCCESS,
UNFAVOURITE_SUCCESS
} from '../actions/interactions';
import {
TIMELINE_REFRESH_SUCCESS,
TIMELINE_UPDATE,
TIMELINE_EXPAND_SUCCESS
} from '../actions/timelines';
import {
STATUS_FETCH_SUCCESS,
CONTEXT_FETCH_SUCCESS
} from '../actions/statuses';
import Immutable from 'immutable';
const normalizeAccount = (state, account) => state.set(account.get('id'), account);
const normalizeAccounts = (state, accounts) => {
accounts.forEach(account => {
state = normalizeAccount(state, account);
});
return state;
};
const normalizeAccountFromStatus = (state, status) => {
state = normalizeAccount(state, status.get('account'));
if (status.getIn(['reblog', 'account'])) {
state = normalizeAccount(state, status.getIn(['reblog', 'account']));
}
return state;
};
const normalizeAccountsFromStatuses = (state, statuses) => {
statuses.forEach(status => {
state = normalizeAccountFromStatus(state, status);
});
return state;
};
const initialState = Immutable.Map();
export default function accounts(state = initialState, action) {
switch(action.type) {
case ACCOUNT_SET_SELF:
case ACCOUNT_FETCH_SUCCESS:
case FOLLOW_SUBMIT_SUCCESS:
return normalizeAccount(state, Immutable.fromJS(action.account));
case SUGGESTIONS_FETCH_SUCCESS:
case FOLLOWERS_FETCH_SUCCESS:
case FOLLOWING_FETCH_SUCCESS:
return normalizeAccounts(state, Immutable.fromJS(action.accounts));
case TIMELINE_REFRESH_SUCCESS:
case TIMELINE_EXPAND_SUCCESS:
case ACCOUNT_TIMELINE_FETCH_SUCCESS:
case ACCOUNT_TIMELINE_EXPAND_SUCCESS:
case CONTEXT_FETCH_SUCCESS:
return normalizeAccountsFromStatuses(state, Immutable.fromJS(action.statuses));
case TIMELINE_UPDATE:
case REBLOG_SUCCESS:
case FAVOURITE_SUCCESS:
case UNREBLOG_SUCCESS:
case UNFAVOURITE_SUCCESS:
case STATUS_FETCH_SUCCESS:
return normalizeAccountFromStatus(state, Immutable.fromJS(action.status));
default:
return state;
}
};