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"use strict";
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.ScopedTree = void 0;
const core_1 = require("@angular-devkit/core");
const delegate_1 = require("./delegate");
const interface_1 = require("./interface");
class ScopedFileEntry {
constructor(_base, scope) {
this._base = _base;
this.scope = scope;
}
get path() {
return (0, core_1.join)(core_1.NormalizedRoot, (0, core_1.relative)(this.scope, this._base.path));
}
get content() {
return this._base.content;
}
}
class ScopedDirEntry {
constructor(_base, scope) {
this._base = _base;
this.scope = scope;
}
get parent() {
if (!this._base.parent || this._base.path == this.scope) {
return null;
}
return new ScopedDirEntry(this._base.parent, this.scope);
}
get path() {
return (0, core_1.join)(core_1.NormalizedRoot, (0, core_1.relative)(this.scope, this._base.path));
}
get subdirs() {
return this._base.subdirs;
}
get subfiles() {
return this._base.subfiles;
}
dir(name) {
const entry = this._base.dir(name);
return entry && new ScopedDirEntry(entry, this.scope);
}
file(name) {
const entry = this._base.file(name);
return entry && new ScopedFileEntry(entry, this.scope);
}
visit(visitor) {
return this._base.visit((path, entry) => {
visitor((0, core_1.join)(core_1.NormalizedRoot, (0, core_1.relative)(this.scope, path)), entry && new ScopedFileEntry(entry, this.scope));
});
}
}
class ScopedTree {
constructor(_base, scope) {
this._base = _base;
const normalizedScope = (0, core_1.normalize)('/' + scope);
this._root = new ScopedDirEntry(this._base.getDir(normalizedScope), normalizedScope);
}
get root() {
return this._root;
}
branch() {
return new ScopedTree(this._base.branch(), this._root.scope);
}
merge(other, strategy) {
// eslint-disable-next-line @typescript-eslint/no-this-alias
const self = this;
const delegate = new (class extends delegate_1.DelegateTree {
get actions() {
return other.actions.map((action) => self._fullPathAction(action));
}
})(other);
this._base.merge(delegate, strategy);
}
// Readonly.
read(path) {
return this._base.read(this._fullPath(path));
}
exists(path) {
return this._base.exists(this._fullPath(path));
}
get(path) {
const entry = this._base.get(this._fullPath(path));
return entry && new ScopedFileEntry(entry, this._root.scope);
}
getDir(path) {
const entry = this._base.getDir(this._fullPath(path));
return entry && new ScopedDirEntry(entry, this._root.scope);
}
visit(visitor) {
return this._root.visit(visitor);
}
// Change content of host files.
overwrite(path, content) {
return this._base.overwrite(this._fullPath(path), content);
}
beginUpdate(path) {
return this._base.beginUpdate(this._fullPath(path));
}
commitUpdate(record) {
return this._base.commitUpdate(record);
}
// Structural methods.
create(path, content) {
return this._base.create(this._fullPath(path), content);
}
delete(path) {
return this._base.delete(this._fullPath(path));
}
rename(from, to) {
return this._base.rename(this._fullPath(from), this._fullPath(to));
}
apply(action, strategy) {
return this._base.apply(this._fullPathAction(action), strategy);
}
get actions() {
const scopedActions = [];
for (const action of this._base.actions) {
if (!action.path.startsWith(this._root.scope + '/')) {
continue;
}
if (action.kind !== 'r') {
scopedActions.push({
...action,
path: (0, core_1.join)(core_1.NormalizedRoot, (0, core_1.relative)(this._root.scope, action.path)),
});
}
else if (action.to.startsWith(this._root.scope + '/')) {
scopedActions.push({
...action,
path: (0, core_1.join)(core_1.NormalizedRoot, (0, core_1.relative)(this._root.scope, action.path)),
to: (0, core_1.join)(core_1.NormalizedRoot, (0, core_1.relative)(this._root.scope, action.to)),
});
}
}
return scopedActions;
}
[interface_1.TreeSymbol]() {
return this;
}
_fullPath(path) {
return (0, core_1.join)(this._root.scope, (0, core_1.normalize)('/' + path));
}
_fullPathAction(action) {
let fullPathAction;
if (action.kind === 'r') {
fullPathAction = {
...action,
path: this._fullPath(action.path),
to: this._fullPath(action.to),
};
}
else {
fullPathAction = {
...action,
path: this._fullPath(action.path),
};
}
return fullPathAction;
}
}
exports.ScopedTree = ScopedTree;
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