BaseFolder.js
1.85 KB
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import _ from 'lodash';
import Node from './Node';
export default class BaseFolder extends Node {
constructor(name, parent) {
super(name, parent);
this.children = Object.create(null);
}
get src() {
if (!_.has(this, '_src')) {
this._src = this.walk((node, src) => (src += node.src || ''), '', false);
}
return this._src;
}
get size() {
if (!_.has(this, '_size')) {
this._size = this.walk((node, size) => (size + node.size), 0, false);
}
return this._size;
}
getChild(name) {
return this.children[name];
}
addChildModule(module) {
const { name } = module;
const currentChild = this.children[name];
// For some reason we already have this node in children and it's a folder.
if (currentChild && currentChild instanceof BaseFolder) return;
if (currentChild) {
// We already have this node in children and it's a module.
// Merging it's data.
currentChild.mergeData(module.data);
} else {
// Pushing new module
module.parent = this;
this.children[name] = module;
}
delete this._size;
delete this._src;
}
addChildFolder(folder) {
folder.parent = this;
this.children[folder.name] = folder;
delete this._size;
delete this._src;
return folder;
}
walk(walker, state = {}, deep = true) {
let stopped = false;
_.each(this.children, child => {
if (deep && child.walk) {
state = child.walk(walker, state, stop);
} else {
state = walker(child, state, stop);
}
if (stopped) return false;
});
return state;
function stop(finalState) {
stopped = true;
return finalState;
}
}
toChartData() {
return {
label: this.name,
path: this.path,
statSize: this.size,
groups: _.invokeMap(this.children, 'toChartData')
};
}
};