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import { fromJS, List, Map } from 'immutable';
import notif from 'ba-api/notifMessage';
import dummyData from 'ba-api/dummyContents';
import {
FETCH_EMAIL_DATA,
OPEN_MAIL,
FILTER_MAIL,
COMPOSE_MAIL,
SEND_MAIL,
DISCARD_MESSAGE,
SEARCH_MAIL,
DELETE_MAIL,
MOVE_TO,
TOGGLE_STARED,
CLOSE_NOTIF
} from 'ba-actions/actionTypes';
import { getDate, getTime } from '../helpers/dateTimeHelper';
const initialState = {
inbox: List([]),
selectedMail: 0,
selectedMailId: '',
keywordValue: '',
currentPage: 'inbox',
openFrm: false,
notifMsg: '',
};
const buildMessage = (to, subject, content, files) => {
const id = (+new Date() + Math.floor(Math.random() * 999999)).toString(36);
const newData = Map({
id,
date: getDate(),
time: getTime(),
avatar: dummyData.user.avatar,
name: to,
subject,
content,
attachment: files,
category: 'sent',
stared: false,
});
return newData;
};
const initialImmutableState = fromJS(initialState);
export default function reducer(state = initialImmutableState, action = {}) {
switch (action.type) {
case FETCH_EMAIL_DATA:
return state.withMutations((mutableState) => {
const items = fromJS(action.items);
mutableState.set('inbox', items);
});
case OPEN_MAIL:
return state.withMutations((mutableState) => {
const index = state.get('inbox').indexOf(action.mail);
mutableState.set('selectedMail', index);
});
case FILTER_MAIL:
return state.withMutations((mutableState) => {
mutableState.set('currentPage', action.filter);
});
case COMPOSE_MAIL:
return state.withMutations((mutableState) => {
mutableState.set('openFrm', true);
});
case SEND_MAIL:
return state.withMutations((mutableState) => {
const newMail = buildMessage(action.to, action.subject, action.content, action.attachment);
mutableState
.update('inbox', inbox => inbox.unshift(newMail))
.set('selectedMailId', '')
.set('openFrm', false)
.set('notifMsg', notif.sent);
});
case DISCARD_MESSAGE:
return state.withMutations((mutableState) => {
mutableState
.set('openFrm', false)
.set('selectedMailId', '')
.set('notifMsg', notif.discard);
});
case SEARCH_MAIL:
return state.withMutations((mutableState) => {
action.keyword.persist();
const keyword = action.keyword.target.value.toLowerCase();
mutableState.set('keywordValue', keyword);
});
case DELETE_MAIL:
return state.withMutations((mutableState) => {
const index = state.get('inbox').indexOf(action.mail);
mutableState
.update('inbox', inbox => inbox.splice(index, 1))
.set('notifMsg', notif.removed);
});
case TOGGLE_STARED:
return state.withMutations((mutableState) => {
const index = state.get('inbox').indexOf(action.mail);
mutableState.update('inbox', inbox => inbox
.setIn([index, 'stared'], !state.getIn(['inbox', index, 'stared']))
);
});
case MOVE_TO:
return state.withMutations((mutableState) => {
const index = state.get('inbox').indexOf(action.mail);
mutableState
.update('inbox', inbox => inbox
.setIn([index, 'category'], action.category)
)
.set('notifMsg', notif.labeled);
});
case CLOSE_NOTIF:
return state.withMutations((mutableState) => {
mutableState.set('notifMsg', '');
});
default:
return state;
}
}
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