Browse Source

Add fourth approach: Static methods on child components

tags/part_2
Kevin C. Coram 1 year ago
parent
commit
cb8144044e
Signed by: kevin GPG Key ID: 0342351B3D61AD35
34 changed files with 585 additions and 0 deletions
  1. +87
    -0
      angular.json
  2. +12
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      apps/static-factory-methods/browserslist
  3. +9
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      apps/static-factory-methods/jest.config.js
  4. +0
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      apps/static-factory-methods/src/app/address-list/address-list.component.css
  5. +3
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      apps/static-factory-methods/src/app/address-list/address-list.component.html
  6. +28
    -0
      apps/static-factory-methods/src/app/address-list/address-list.component.spec.ts
  7. +31
    -0
      apps/static-factory-methods/src/app/address-list/address-list.component.ts
  8. +0
    -0
      apps/static-factory-methods/src/app/address/address.component.css
  9. +27
    -0
      apps/static-factory-methods/src/app/address/address.component.html
  10. +27
    -0
      apps/static-factory-methods/src/app/address/address.component.spec.ts
  11. +28
    -0
      apps/static-factory-methods/src/app/address/address.component.ts
  12. +0
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      apps/static-factory-methods/src/app/app.component.css
  13. +8
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      apps/static-factory-methods/src/app/app.component.html
  14. +33
    -0
      apps/static-factory-methods/src/app/app.component.spec.ts
  15. +44
    -0
      apps/static-factory-methods/src/app/app.component.ts
  16. +23
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      apps/static-factory-methods/src/app/app.module.ts
  17. +0
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      apps/static-factory-methods/src/app/name/name.component.css
  18. +27
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      apps/static-factory-methods/src/app/name/name.component.html
  19. +26
    -0
      apps/static-factory-methods/src/app/name/name.component.spec.ts
  20. +26
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      apps/static-factory-methods/src/app/name/name.component.ts
  21. +0
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      apps/static-factory-methods/src/assets/.gitkeep
  22. +3
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      apps/static-factory-methods/src/environments/environment.prod.ts
  23. +16
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      apps/static-factory-methods/src/environments/environment.ts
  24. BIN
      apps/static-factory-methods/src/favicon.ico
  25. +14
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      apps/static-factory-methods/src/index.html
  26. +13
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      apps/static-factory-methods/src/main.ts
  27. +62
    -0
      apps/static-factory-methods/src/polyfills.ts
  28. +1
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      apps/static-factory-methods/src/styles.css
  29. +1
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      apps/static-factory-methods/src/test-setup.ts
  30. +9
    -0
      apps/static-factory-methods/tsconfig.app.json
  31. +7
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      apps/static-factory-methods/tsconfig.json
  32. +10
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      apps/static-factory-methods/tsconfig.spec.json
  33. +7
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      apps/static-factory-methods/tslint.json
  34. +3
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      nx.json

+ 87
- 0
angular.json View File

@@ -287,6 +287,93 @@
}
}
}
},
"static-factory-methods": {
"projectType": "application",
"schematics": {},
"root": "apps/static-factory-methods",
"sourceRoot": "apps/static-factory-methods/src",
"prefix": "nested-forms",
"architect": {
"build": {
"builder": "@angular-devkit/build-angular:browser",
"options": {
"outputPath": "dist/apps/static-factory-methods",
"index": "apps/static-factory-methods/src/index.html",
"main": "apps/static-factory-methods/src/main.ts",
"polyfills": "apps/static-factory-methods/src/polyfills.ts",
"tsConfig": "apps/static-factory-methods/tsconfig.app.json",
"aot": false,
"assets": [
"apps/static-factory-methods/src/favicon.ico",
"apps/static-factory-methods/src/assets"
],
"styles": ["apps/static-factory-methods/src/styles.css"],
"scripts": []
},
"configurations": {
"production": {
"fileReplacements": [
{
"replace": "apps/static-factory-methods/src/environments/environment.ts",
"with": "apps/static-factory-methods/src/environments/environment.prod.ts"
}
],
"optimization": true,
"outputHashing": "all",
"sourceMap": false,
"extractCss": true,
"namedChunks": false,
"aot": true,
"extractLicenses": true,
"vendorChunk": false,
"buildOptimizer": true,
"budgets": [
{
"type": "initial",
"maximumWarning": "2mb",
"maximumError": "5mb"
}
]
}
}
},
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "static-factory-methods:build"
},
"configurations": {
"production": {
"browserTarget": "static-factory-methods:build:production"
}
}
},
"extract-i18n": {
"builder": "@angular-devkit/build-angular:extract-i18n",
"options": {
"browserTarget": "static-factory-methods:build"
}
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": [
"apps/static-factory-methods/tsconfig.app.json",
"apps/static-factory-methods/tsconfig.spec.json"
],
"exclude": ["**/node_modules/**", "!apps/static-factory-methods/**"]
}
},
"test": {
"builder": "@nrwl/jest:jest",
"options": {
"jestConfig": "apps/static-factory-methods/jest.config.js",
"tsConfig": "apps/static-factory-methods/tsconfig.spec.json",
"setupFile": "apps/static-factory-methods/src/test-setup.ts"
}
}
}
}
},
"cli": {


+ 12
- 0
apps/static-factory-methods/browserslist View File

@@ -0,0 +1,12 @@
# This file is used by the build system to adjust CSS and JS output to support the specified browsers below.
# For additional information regarding the format and rule options, please see:
# https://github.com/browserslist/browserslist#queries

# You can see what browsers were selected by your queries by running:
# npx browserslist

> 0.5%
last 2 versions
Firefox ESR
not dead
not IE 9-11 # For IE 9-11 support, remove 'not'.

+ 9
- 0
apps/static-factory-methods/jest.config.js View File

@@ -0,0 +1,9 @@
module.exports = {
name: 'static-factory-methods',
preset: '../../jest.config.js',
coverageDirectory: '../../coverage/apps/static-factory-methods',
snapshotSerializers: [
'jest-preset-angular/AngularSnapshotSerializer.js',
'jest-preset-angular/HTMLCommentSerializer.js',
],
};

+ 0
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apps/static-factory-methods/src/app/address-list/address-list.component.css View File


+ 3
- 0
apps/static-factory-methods/src/app/address-list/address-list.component.html View File

@@ -0,0 +1,3 @@
<ng-container *ngFor="let addr of addressArray?.controls">
<nested-forms-address [addressGroup]="addr"></nested-forms-address>
</ng-container>

+ 28
- 0
apps/static-factory-methods/src/app/address-list/address-list.component.spec.ts View File

@@ -0,0 +1,28 @@
import { async, ComponentFixture, TestBed } from '@angular/core/testing';
import { ReactiveFormsModule } from '@angular/forms';

import { AddressComponent } from './../address/address.component';
import { AddressListComponent } from './address-list.component';

describe('AddressListComponent', () => {
let component: AddressListComponent;
let fixture: ComponentFixture<AddressListComponent>;

beforeEach(async(() => {
TestBed.configureTestingModule({
imports: [ReactiveFormsModule],
declarations: [ AddressListComponent, AddressComponent ]
})
.compileComponents();
}));

beforeEach(() => {
fixture = TestBed.createComponent(AddressListComponent);
component = fixture.componentInstance;
fixture.detectChanges();
});

it('should create', () => {
expect(component).toBeTruthy();
});
});

+ 31
- 0
apps/static-factory-methods/src/app/address-list/address-list.component.ts View File

@@ -0,0 +1,31 @@
import { Component, Input, OnInit } from '@angular/core';
import { FormArray, FormBuilder } from '@angular/forms';
import { Address } from '@nested-forms/contact';
import { AddressComponent } from '../address/address.component';

@Component({
selector: 'nested-forms-address-list',
templateUrl: './address-list.component.html',
styleUrls: ['./address-list.component.css']
})
export class AddressListComponent implements OnInit {
@Input() addressArray: FormArray;

static createContactAddressListForm(addresses: Address[], fb: FormBuilder): FormArray {
const list: FormArray = fb.array([]);

if (addresses) {
addresses.forEach(addr => {
list.push(AddressComponent.createContactAddressForm(addr, fb));
});
}

return list;
}

constructor() { }

ngOnInit() {
}

}

+ 0
- 0
apps/static-factory-methods/src/app/address/address.component.css View File


+ 27
- 0
apps/static-factory-methods/src/app/address/address.component.html View File

@@ -0,0 +1,27 @@
<form *ngIf="addressGroup" [formGroup]="addressGroup">
<div>
<label for="line1">Line 1: </label>
<input name="line1" formControlName="line1">
</div>
<div>
<label for="line2">Line 2: </label>
<input name="line2" formControlName="line2">
</div>
<div>
<label for="city">City: </label>
<input name="city" formControlName="city">
</div>
<div>
<label for="state">State: </label>
<input name="state" formControlName="state">
</div>
<div>
<label for="postalCode">Postal Code: </label>
<input name="postalCode" formControlName="postalCode">
</div>
</form>

+ 27
- 0
apps/static-factory-methods/src/app/address/address.component.spec.ts View File

@@ -0,0 +1,27 @@
import { async, ComponentFixture, TestBed } from '@angular/core/testing';
import { ReactiveFormsModule } from '@angular/forms';

import { AddressComponent } from './address.component';

describe('AddressComponent', () => {
let component: AddressComponent;
let fixture: ComponentFixture<AddressComponent>;

beforeEach(async(() => {
TestBed.configureTestingModule({
imports: [ReactiveFormsModule],
declarations: [ AddressComponent ]
})
.compileComponents();
}));

beforeEach(() => {
fixture = TestBed.createComponent(AddressComponent);
component = fixture.componentInstance;
fixture.detectChanges();
});

it('should create', () => {
expect(component).toBeTruthy();
});
});

+ 28
- 0
apps/static-factory-methods/src/app/address/address.component.ts View File

@@ -0,0 +1,28 @@
import { Component, OnInit, Input } from '@angular/core';
import { FormBuilder, FormGroup } from '@angular/forms';
import { Address } from '@nested-forms/contact';

@Component({
selector: 'nested-forms-address',
templateUrl: './address.component.html',
styleUrls: ['./address.component.css']
})
export class AddressComponent implements OnInit {
@Input() addressGroup: FormGroup;
static createContactAddressForm(addr: Address, fb: FormBuilder): FormGroup {
return fb.group({
line1: [addr ? addr.line1 : ''],
line2: [addr ? addr.line2 : ''],
city: [addr ? addr.city : ''],
state: [addr ? addr.state : ''],
postalCode: [addr ? addr.postalCode : ''],
});
}

constructor() { }

ngOnInit() {
}

}

+ 0
- 0
apps/static-factory-methods/src/app/app.component.css View File


+ 8
- 0
apps/static-factory-methods/src/app/app.component.html View File

@@ -0,0 +1,8 @@
<form [formGroup]="form">
<nested-forms-name [nameGroup]="form.get('name')"></nested-forms-name>
<nested-forms-address-list [addressArray]="form.get('addresses')"></nested-forms-address-list>
</form>
<hr />
<pre>
{{ form.value | json }}
</pre>

+ 33
- 0
apps/static-factory-methods/src/app/app.component.spec.ts View File

@@ -0,0 +1,33 @@
import { ReactiveFormsModule } from '@angular/forms';
import { RouterTestingModule } from '@angular/router/testing';
import { TestBed, async } from '@angular/core/testing';
import { AppComponent } from './app.component';
import { NameComponent } from './name/name.component';
import { AddressListComponent } from './address-list/address-list.component';
import { AddressComponent } from './address/address.component';
import { ContactModule } from '@nested-forms/contact';

describe('AppComponent', () => {
beforeEach(async(() => {
TestBed.configureTestingModule({
imports: [
RouterTestingModule,
ReactiveFormsModule,
ContactModule.forRoot(),
],
declarations: [
AppComponent,
NameComponent,
AddressComponent,
AddressListComponent,
],
providers: [],
}).compileComponents();
}));

it('should create the app', () => {
const fixture = TestBed.createComponent(AppComponent);
const app = fixture.debugElement.componentInstance;
expect(app).toBeTruthy();
});
});

+ 44
- 0
apps/static-factory-methods/src/app/app.component.ts View File

@@ -0,0 +1,44 @@
import { Component, OnDestroy, OnInit } from '@angular/core';
import { FormBuilder, FormGroup } from '@angular/forms';
import {
Contact,
ContactService,
} from '@nested-forms/contact';
import { Subscription } from 'rxjs';
import { NameComponent } from './name/name.component';
import { AddressListComponent } from './address-list/address-list.component';

@Component({
selector: 'nested-forms-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.css'],
})
export class AppComponent implements OnInit, OnDestroy {
contact: Contact;
form: FormGroup;

private subscription: Subscription;

constructor(
private service: ContactService,
private fb: FormBuilder,
) {}

public ngOnInit() {
this.subscription = this.service
.loadContact()
.subscribe((data: Contact) => {
this.contact = data;
this.form = this.fb.group({
name: NameComponent.createContactNameForm(data.name, this.fb),
addresses: AddressListComponent.createContactAddressListForm(data.addresses, this.fb),
});
});
}

public ngOnDestroy() {
if (this.subscription) {
this.subscription.unsubscribe();
}
}
}

+ 23
- 0
apps/static-factory-methods/src/app/app.module.ts View File

@@ -0,0 +1,23 @@
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';

import { AppComponent } from './app.component';
import { RouterModule } from '@angular/router';
import { ReactiveFormsModule } from '@angular/forms';
import { NameComponent } from './name/name.component';
import { ContactModule } from '@nested-forms/contact';
import { AddressListComponent } from './address-list/address-list.component';
import { AddressComponent } from './address/address.component';

@NgModule({
declarations: [AppComponent, NameComponent, AddressListComponent, AddressComponent],
imports: [
BrowserModule,
RouterModule.forRoot([], { initialNavigation: 'enabled' }),
ReactiveFormsModule,
ContactModule.forRoot()
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule {}

+ 0
- 0
apps/static-factory-methods/src/app/name/name.component.css View File


+ 27
- 0
apps/static-factory-methods/src/app/name/name.component.html View File

@@ -0,0 +1,27 @@
<form *ngIf="nameGroup" [formGroup]="nameGroup">
<div>
<label for="firstName">First Name: </label>
<input name="firstName" formControlName="firstName">
</div>
<div>
<label for="lastName">Last Name: </label>
<input name="lastName" formControlName="lastName">
</div>
<div>
<label for="middleName">Middle Name: </label>
<input name="middleName" formControlName="middleName">
</div>
<div>
<label for="prefix">Prefix: </label>
<input name="prefix" formControlName="prefix">
</div>
<div>
<label for="suffix">Suffix: </label>
<input name="suffix" formControlName="suffix">
</div>
</form>

+ 26
- 0
apps/static-factory-methods/src/app/name/name.component.spec.ts View File

@@ -0,0 +1,26 @@
import { async, ComponentFixture, TestBed } from '@angular/core/testing';
import { ReactiveFormsModule } from '@angular/forms';

import { NameComponent } from './name.component';

describe('NameComponent', () => {
let component: NameComponent;
let fixture: ComponentFixture<NameComponent>;

beforeEach(async(() => {
TestBed.configureTestingModule({
imports: [ReactiveFormsModule],
declarations: [NameComponent]
}).compileComponents();
}));

beforeEach(() => {
fixture = TestBed.createComponent(NameComponent);
component = fixture.componentInstance;
fixture.detectChanges();
});

it('should create', () => {
expect(component).toBeTruthy();
});
});

+ 26
- 0
apps/static-factory-methods/src/app/name/name.component.ts View File

@@ -0,0 +1,26 @@
import { FormBuilder, FormGroup } from '@angular/forms';
import { Component, OnInit, Input } from '@angular/core';
import { Name } from '@nested-forms/contact';

@Component({
selector: 'nested-forms-name',
templateUrl: './name.component.html',
styleUrls: ['./name.component.css']
})
export class NameComponent implements OnInit {
@Input() nameGroup: FormGroup;

static createContactNameForm(name: Name, fb: FormBuilder): FormGroup {
return fb.group({
firstName: [name ? name.firstName : ''],
lastName: [name ? name.lastName : ''],
middleName: [name ? name.middleName : ''],
prefix: [name ? name.prefix : ''],
suffix: [name ? name.suffix : ''],
})
}

constructor() {}

ngOnInit() {}
}

+ 0
- 0
apps/static-factory-methods/src/assets/.gitkeep View File


+ 3
- 0
apps/static-factory-methods/src/environments/environment.prod.ts View File

@@ -0,0 +1,3 @@
export const environment = {
production: true
};

+ 16
- 0
apps/static-factory-methods/src/environments/environment.ts View File

@@ -0,0 +1,16 @@
// This file can be replaced during build by using the `fileReplacements` array.
// `ng build --prod` replaces `environment.ts` with `environment.prod.ts`.
// The list of file replacements can be found in `angular.json`.

export const environment = {
production: false
};

/*
* For easier debugging in development mode, you can import the following file
* to ignore zone related error stack frames such as `zone.run`, `zoneDelegate.invokeTask`.
*
* This import should be commented out in production mode because it will have a negative impact
* on performance if an error is thrown.
*/
// import 'zone.js/dist/zone-error'; // Included with Angular CLI.

BIN
apps/static-factory-methods/src/favicon.ico View File

Before After

+ 14
- 0
apps/static-factory-methods/src/index.html View File

@@ -0,0 +1,14 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>GlobalForm</title>
<base href="/" />

<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="icon" type="image/x-icon" href="favicon.ico" />
</head>
<body>
<nested-forms-root></nested-forms-root>
</body>
</html>

+ 13
- 0
apps/static-factory-methods/src/main.ts View File

@@ -0,0 +1,13 @@
import { enableProdMode } from '@angular/core';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';

import { AppModule } from './app/app.module';
import { environment } from './environments/environment';

if (environment.production) {
enableProdMode();
}

platformBrowserDynamic()
.bootstrapModule(AppModule)
.catch(err => console.error(err));

+ 62
- 0
apps/static-factory-methods/src/polyfills.ts View File

@@ -0,0 +1,62 @@
/**
* This file includes polyfills needed by Angular and is loaded before the app.
* You can add your own extra polyfills to this file.
*
* This file is divided into 2 sections:
* 1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
* 2. Application imports. Files imported after ZoneJS that should be loaded before your main
* file.
*
* The current setup is for so-called "evergreen" browsers; the last versions of browsers that
* automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
* Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
*
* Learn more in https://angular.io/guide/browser-support
*/

/***************************************************************************************************
* BROWSER POLYFILLS
*/

/** IE10 and IE11 requires the following for NgClass support on SVG elements */
// import 'classlist.js'; // Run `npm install --save classlist.js`.

/**
* Web Animations `@angular/platform-browser/animations`
* Only required if AnimationBuilder is used within the application and using IE/Edge or Safari.
* Standard animation support in Angular DOES NOT require any polyfills (as of Angular 6.0).
*/
// import 'web-animations-js'; // Run `npm install --save web-animations-js`.

/**
* By default, zone.js will patch all possible macroTask and DomEvents
* user can disable parts of macroTask/DomEvents patch by setting following flags
* because those flags need to be set before `zone.js` being loaded, and webpack
* will put import in the top of bundle, so user need to create a separate file
* in this directory (for example: zone-flags.ts), and put the following flags
* into that file, and then add the following code before importing zone.js.
* import './zone-flags.ts';
*
* The flags allowed in zone-flags.ts are listed here.
*
* The following flags will work for all browsers.
*
* (window as any).__Zone_disable_requestAnimationFrame = true; // disable patch requestAnimationFrame
* (window as any).__Zone_disable_on_property = true; // disable patch onProperty such as onclick
* (window as any).__zone_symbol__UNPATCHED_EVENTS = ['scroll', 'mousemove']; // disable patch specified eventNames
*
* in IE/Edge developer tools, the addEventListener will also be wrapped by zone.js
* with the following flag, it will bypass `zone.js` patch for IE/Edge
*
* (window as any).__Zone_enable_cross_context_check = true;
*
*/

/***************************************************************************************************
* Zone JS is required by default for Angular itself.
*/
import 'zone.js/dist/zone'; // Included with Angular CLI.

/***************************************************************************************************
* APPLICATION IMPORTS
*/

+ 1
- 0
apps/static-factory-methods/src/styles.css View File

@@ -0,0 +1 @@
/* You can add global styles to this file, and also import other style files */

+ 1
- 0
apps/static-factory-methods/src/test-setup.ts View File

@@ -0,0 +1 @@
import 'jest-preset-angular';

+ 9
- 0
apps/static-factory-methods/tsconfig.app.json View File

@@ -0,0 +1,9 @@
{
"extends": "./tsconfig.json",
"compilerOptions": {
"outDir": "../../dist/out-tsc",
"types": []
},
"include": ["**/*.ts"],
"exclude": ["src/test-setup.ts", "**/*.spec.ts"]
}

+ 7
- 0
apps/static-factory-methods/tsconfig.json View File

@@ -0,0 +1,7 @@
{
"extends": "../../tsconfig.json",
"compilerOptions": {
"types": ["node", "jest"]
},
"include": ["**/*.ts"]
}

+ 10
- 0
apps/static-factory-methods/tsconfig.spec.json View File

@@ -0,0 +1,10 @@
{
"extends": "./tsconfig.json",
"compilerOptions": {
"outDir": "../../dist/out-tsc",
"module": "commonjs",
"types": ["jest", "node"]
},
"files": ["src/test-setup.ts"],
"include": ["**/*.spec.ts", "**/*.d.ts"]
}

+ 7
- 0
apps/static-factory-methods/tslint.json View File

@@ -0,0 +1,7 @@
{
"extends": "../../tslint.json",
"rules": {
"directive-selector": [true, "attribute", "nestedForms", "camelCase"],
"component-selector": [true, "element", "nested-forms", "kebab-case"]
}
}

+ 3
- 0
nx.json View File

@@ -19,6 +19,9 @@
},
"baseline": {
"tags": []
},
"static-factory-methods": {
"tags": []
}
}
}

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