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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.DryRunSink = void 0;
const core_1 = require("@angular-devkit/core");
const node_1 = require("@angular-devkit/core/node");
const rxjs_1 = require("rxjs");
const host_1 = require("./host");
class DryRunSink extends host_1.HostSink {
constructor(host, force = false) {
super(typeof host == 'string'
? new core_1.virtualFs.ScopedHost(new node_1.NodeJsSyncHost(), (0, core_1.normalize)(host))
: host, force);
this._subject = new rxjs_1.Subject();
this._fileDoesNotExistExceptionSet = new Set();
this._fileAlreadyExistExceptionSet = new Set();
this.reporter = this._subject.asObservable();
}
_fileAlreadyExistException(path) {
this._fileAlreadyExistExceptionSet.add(path);
}
_fileDoesNotExistException(path) {
this._fileDoesNotExistExceptionSet.add(path);
}
_done() {
this._fileAlreadyExistExceptionSet.forEach((path) => {
this._subject.next({
kind: 'error',
description: 'alreadyExist',
path,
});
});
this._fileDoesNotExistExceptionSet.forEach((path) => {
this._subject.next({
kind: 'error',
description: 'doesNotExist',
path,
});
});
this._filesToDelete.forEach((path) => {
// Check if this is a renaming.
for (const [from] of this._filesToRename) {
if (from == path) {
// The event is sent later on.
return;
}
}
this._subject.next({ kind: 'delete', path });
});
this._filesToRename.forEach(([path, to]) => {
this._subject.next({ kind: 'rename', path, to });
});
this._filesToCreate.forEach((content, path) => {
// Check if this is a renaming.
for (const [, to] of this._filesToRename) {
if (to == path) {
// The event is sent later on.
return;
}
}
if (this._fileAlreadyExistExceptionSet.has(path) ||
this._fileDoesNotExistExceptionSet.has(path)) {
return;
}
this._subject.next({ kind: 'create', path, content: content.generate() });
});
this._filesToUpdate.forEach((content, path) => {
this._subject.next({ kind: 'update', path, content: content.generate() });
});
this._subject.complete();
return (0, rxjs_1.of)(undefined);
}
}
exports.DryRunSink = DryRunSink;
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