GT2/GT2-Android/node_modules/xdl/build/state/reducers/projects.js.flow

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/**
* @flow
*/
export const actions = {
selectPackagerPane: (projectRoot: string) => {
return {
type: 'SELECT_PACKAGER_PANE',
projectRoot,
};
},
selectNotificationsPane: (projectRoot: string) => {
return {
type: 'SELECT_NOTIFICATIONS_PANE',
projectRoot,
};
},
togglePane: (projectRoot: string) => {
return {
type: 'TOGGLE_PANE',
projectRoot,
};
},
};
const TOGGLE = -1;
const PACKAGER_PANE = 0;
const NOTIFICATIONS_PANE = 1;
const INITIAL_PROJECT_STATE = {
selectedLeftPane: PACKAGER_PANE,
isPackagerSelected: true,
isNotificationsSelected: false,
};
export const reducer = (state: any = {}, action: any) => {
switch (action.type) {
case 'SELECT_PACKAGER_PANE':
return _selectPane(state, action, PACKAGER_PANE);
case 'SELECT_NOTIFICATIONS_PANE':
return _selectPane(state, action, NOTIFICATIONS_PANE);
case 'TOGGLE_PANE':
return _selectPane(state, action, TOGGLE);
default:
return state;
}
};
function _selectPane(state: any, action: any, pane: number) {
let { projectRoot } = action;
let projectObject = state[projectRoot] || INITIAL_PROJECT_STATE;
if (pane === TOGGLE) {
pane = projectObject.selectedLeftPane === PACKAGER_PANE ? NOTIFICATIONS_PANE : PACKAGER_PANE;
}
projectObject.selectedLeftPane = pane;
projectObject.isPackagerSelected = pane === PACKAGER_PANE;
projectObject.isNotificationsSelected = pane === NOTIFICATIONS_PANE;
// TODO: switch to immutable.js
let newState = JSON.parse(JSON.stringify(state));
newState[projectRoot] = projectObject;
return newState;
}