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import * as constants from '../actions/compose';
import { TIMELINE_DELETE } from '../actions/timelines';
import Immutable from 'immutable';
const initialState = Immutable.Map({
text: '',
in_reply_to: null,
is_submitting: false,
is_uploading: false,
progress: 0,
media_attachments: Immutable.List([])
});
export default function compose(state = initialState, action) {
switch(action.type) {
case constants.COMPOSE_CHANGE:
return state.set('text', action.text);
case constants.COMPOSE_REPLY:
return state.withMutations(map => {
map.set('in_reply_to', action.status.get('id'));
map.set('text', `@${action.status.getIn(['account', 'acct'])} `);
});
case constants.COMPOSE_REPLY_CANCEL:
return state.withMutations(map => {
map.set('in_reply_to', null);
map.set('text', '');
});
case constants.COMPOSE_SUBMIT_REQUEST:
return state.set('is_submitting', true);
case constants.COMPOSE_SUBMIT_SUCCESS:
return state.withMutations(map => {
map.set('text', '');
map.set('is_submitting', false);
map.set('in_reply_to', null);
map.update('media_attachments', list => list.clear());
});
case constants.COMPOSE_SUBMIT_FAIL:
return state.set('is_submitting', false);
case constants.COMPOSE_UPLOAD_REQUEST:
return state.set('is_uploading', true);
case constants.COMPOSE_UPLOAD_SUCCESS:
return state.withMutations(map => {
map.update('media_attachments', list => list.push(Immutable.fromJS(action.media)));
map.set('is_uploading', false);
});
case constants.COMPOSE_UPLOAD_FAIL:
return state.set('is_uploading', false);
case constants.COMPOSE_UPLOAD_UNDO:
return state.update('media_attachments', list => list.filterNot(item => item.get('id') === action.media_id));
case constants.COMPOSE_UPLOAD_PROGRESS:
return state.set('progress', Math.round((action.loaded / action.total) * 100));
case TIMELINE_DELETE:
if (action.id === state.get('in_reply_to')) {
return state.set('in_reply_to', null);
} else {
return state;
}
default:
return state;
}
};
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