angular-cn/dev-infra/pullapprove/pullapprove_arrays.ts

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/**
* @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
*/
import {PullApproveGroup} from './group';
import {getOrCreateGlob} from './utils';
export class PullApproveGroupStateDependencyError extends Error {
constructor(message?: string) {
super(message);
// Set the prototype explicitly because in ES5, the prototype is accidentally
// lost due to a limitation in down-leveling.
// https://github.com/Microsoft/TypeScript/wiki/FAQ#why-doesnt-extending-built-ins-like-error-array-and-map-work.
Object.setPrototypeOf(this, PullApproveGroupStateDependencyError.prototype);
// Error names are displayed in their stack but can't be set in the constructor.
this.name = PullApproveGroupStateDependencyError.name;
}
}
/**
* Superset of a native array. The superset provides methods which mimic the
* list data structure used in PullApprove for files in conditions.
*/
export class PullApproveStringArray extends Array<string> {
constructor(...elements: string[]) {
super(...elements);
// Set the prototype explicitly because in ES5, the prototype is accidentally
// lost due to a limitation in down-leveling.
// https://github.com/Microsoft/TypeScript/wiki/FAQ#why-doesnt-extending-built-ins-like-error-array-and-map-work.
Object.setPrototypeOf(this, PullApproveStringArray.prototype);
}
/** Returns a new array which only includes files that match the given pattern. */
include(pattern: string): PullApproveStringArray {
return new PullApproveStringArray(...this.filter(s => getOrCreateGlob(pattern).match(s)));
}
/** Returns a new array which only includes files that did not match the given pattern. */
exclude(pattern: string): PullApproveStringArray {
return new PullApproveStringArray(...this.filter(s => !getOrCreateGlob(pattern).match(s)));
}
}
/**
* Superset of a native array. The superset provides methods which mimic the
* list data structure used in PullApprove for groups in conditions.
*/
export class PullApproveGroupArray extends Array<PullApproveGroup> {
constructor(...elements: PullApproveGroup[]) {
super(...elements);
// Set the prototype explicitly because in ES5, the prototype is accidentally
// lost due to a limitation in down-leveling.
// https://github.com/Microsoft/TypeScript/wiki/FAQ#why-doesnt-extending-built-ins-like-error-array-and-map-work.
Object.setPrototypeOf(this, PullApproveGroupArray.prototype);
}
include(pattern: string): PullApproveGroupArray {
return new PullApproveGroupArray(...this.filter(s => s.groupName.match(pattern)));
}
/** Returns a new array which only includes files that did not match the given pattern. */
exclude(pattern: string): PullApproveGroupArray {
return new PullApproveGroupArray(...this.filter(s => s.groupName.match(pattern)));
}
get pending() {
throw new PullApproveGroupStateDependencyError();
}
get active() {
throw new PullApproveGroupStateDependencyError();
}
get inactive() {
throw new PullApproveGroupStateDependencyError();
}
get rejected() {
throw new PullApproveGroupStateDependencyError();
}
get names() {
return this.map(g => g.groupName);
}
}