diff --git a/apps/ngrx-notification/.browserslistrc b/apps/ngrx-notification/.browserslistrc new file mode 100644 index 0000000..4f9ac26 --- /dev/null +++ b/apps/ngrx-notification/.browserslistrc @@ -0,0 +1,16 @@ +# 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 + +# For the full list of supported browsers by the Angular framework, please see: +# https://angular.io/guide/browser-support + +# You can see what browsers were selected by your queries by running: +# npx browserslist + +last 1 Chrome version +last 1 Firefox version +last 2 Edge major versions +last 2 Safari major versions +last 2 iOS major versions +Firefox ESR diff --git a/apps/ngrx-notification/.eslintrc.json b/apps/ngrx-notification/.eslintrc.json new file mode 100644 index 0000000..028ce09 --- /dev/null +++ b/apps/ngrx-notification/.eslintrc.json @@ -0,0 +1,36 @@ +{ + "extends": ["../../.eslintrc.json"], + "ignorePatterns": ["!**/*"], + "overrides": [ + { + "files": ["*.ts"], + "extends": [ + "plugin:@nrwl/nx/angular", + "plugin:@angular-eslint/template/process-inline-templates" + ], + "rules": { + "@angular-eslint/directive-selector": [ + "error", + { + "type": "attribute", + "prefix": "app", + "style": "camelCase" + } + ], + "@angular-eslint/component-selector": [ + "error", + { + "type": "element", + "prefix": "app", + "style": "kebab-case" + } + ] + } + }, + { + "files": ["*.html"], + "extends": ["plugin:@nrwl/nx/angular-template"], + "rules": {} + } + ] +} diff --git a/apps/ngrx-notification/README.md b/apps/ngrx-notification/README.md new file mode 100644 index 0000000..0c1678e --- /dev/null +++ b/apps/ngrx-notification/README.md @@ -0,0 +1,35 @@ +

Ngrx Notification

+ +> Author: Thomas Laforge + + + +### Information + +### Statement + +### Step 1 + +### Step 2 + +### Constraints: + +### Submitting your work + +1. Fork the project +2. clone it +3. npm install +4. **nx serve ngrx-notification** +5. _...work on it_ +6. Commit your work +7. Submit a PR with a title beginning with **Answer:7** that I will review and other dev can review. + + + +Ngrx notification + + + + +_You can ask any question on_ twitter diff --git a/apps/ngrx-notification/project.json b/apps/ngrx-notification/project.json new file mode 100644 index 0000000..24ddf09 --- /dev/null +++ b/apps/ngrx-notification/project.json @@ -0,0 +1,88 @@ +{ + "name": "ngrx-notification", + "$schema": "../../node_modules/nx/schemas/project-schema.json", + "projectType": "application", + "sourceRoot": "apps/ngrx-notification/src", + "prefix": "app", + "targets": { + "build": { + "executor": "@angular-devkit/build-angular:browser", + "outputs": ["{options.outputPath}"], + "options": { + "outputPath": "dist/apps/ngrx-notification", + "index": "apps/ngrx-notification/src/index.html", + "main": "apps/ngrx-notification/src/main.ts", + "polyfills": "apps/ngrx-notification/src/polyfills.ts", + "tsConfig": "apps/ngrx-notification/tsconfig.app.json", + "inlineStyleLanguage": "scss", + "assets": [ + "apps/ngrx-notification/src/favicon.ico", + "apps/ngrx-notification/src/assets" + ], + "styles": ["apps/ngrx-notification/src/styles.scss"], + "scripts": [], + "allowedCommonJsDependencies": ["seedrandom"] + }, + "configurations": { + "production": { + "budgets": [ + { + "type": "initial", + "maximumWarning": "500kb", + "maximumError": "1mb" + }, + { + "type": "anyComponentStyle", + "maximumWarning": "2kb", + "maximumError": "4kb" + } + ], + "fileReplacements": [ + { + "replace": "apps/ngrx-notification/src/environments/environment.ts", + "with": "apps/ngrx-notification/src/environments/environment.prod.ts" + } + ], + "outputHashing": "all" + }, + "development": { + "buildOptimizer": false, + "optimization": false, + "vendorChunk": true, + "extractLicenses": false, + "sourceMap": true, + "namedChunks": true + } + }, + "defaultConfiguration": "production" + }, + "serve": { + "executor": "@angular-devkit/build-angular:dev-server", + "configurations": { + "production": { + "browserTarget": "ngrx-notification:build:production" + }, + "development": { + "browserTarget": "ngrx-notification:build:development" + } + }, + "defaultConfiguration": "development" + }, + "extract-i18n": { + "executor": "@angular-devkit/build-angular:extract-i18n", + "options": { + "browserTarget": "ngrx-notification:build" + } + }, + "lint": { + "executor": "@nrwl/linter:eslint", + "options": { + "lintFilePatterns": [ + "apps/ngrx-notification/**/*.ts", + "apps/ngrx-notification/**/*.html" + ] + } + } + }, + "tags": [] +} diff --git a/apps/ngrx-notification/src/app/app.component.ts b/apps/ngrx-notification/src/app/app.component.ts new file mode 100644 index 0000000..c2d57d1 --- /dev/null +++ b/apps/ngrx-notification/src/app/app.component.ts @@ -0,0 +1,22 @@ +import { Component } from '@angular/core'; +import { StudentComponent } from './student.component'; +import { TeacherComponent } from './teacher.component'; + +@Component({ + standalone: true, + imports: [TeacherComponent, StudentComponent], + selector: 'app-root', + template: ` + + + `, + styles: [ + ` + :host { + display: flex; + gap: 20px; + } + `, + ], +}) +export class AppComponent {} diff --git a/apps/ngrx-notification/src/app/backend/push.service.ts b/apps/ngrx-notification/src/app/backend/push.service.ts new file mode 100644 index 0000000..e7fe2be --- /dev/null +++ b/apps/ngrx-notification/src/app/backend/push.service.ts @@ -0,0 +1,27 @@ +import { Injectable } from '@angular/core'; +import { BehaviorSubject, tap, timer } from 'rxjs'; +import { randStudent } from '../model/student.model'; +import { randTeacher } from '../model/teacher.model'; + +@Injectable({ providedIn: 'root' }) +export class PushService { + private notificationSubject = new BehaviorSubject(undefined); + notification$ = this.notificationSubject.asObservable(); + + init() { + this.startTeacherNotification(); + this.startStudentNotification(); + } + + private startTeacherNotification() { + timer(0, 4000) + .pipe(tap(() => this.notificationSubject.next(randTeacher()))) + .subscribe(); + } + + private startStudentNotification() { + timer(1000, 3000) + .pipe(tap(() => this.notificationSubject.next(randStudent()))) + .subscribe(); + } +} diff --git a/apps/ngrx-notification/src/app/data-access/notification.service.ts b/apps/ngrx-notification/src/app/data-access/notification.service.ts new file mode 100644 index 0000000..d675e94 --- /dev/null +++ b/apps/ngrx-notification/src/app/data-access/notification.service.ts @@ -0,0 +1,31 @@ +import { Injectable } from '@angular/core'; +import { filter } from 'rxjs'; +import { PushService } from '../backend/push.service'; +import { Push } from '../model/push.model'; +import { isStudent } from '../model/student.model'; +import { isTeacher } from '../model/teacher.model'; +import { StudentStore } from './student.store'; +import { TeacherStore } from './teacher.store'; + +@Injectable({ providedIn: 'root' }) +export class NotificationService { + constructor( + private pushService: PushService, + private teacherStore: TeacherStore, + private studentStore: StudentStore + ) {} + + init() { + this.pushService.notification$ + .pipe(filter(Boolean)) + .subscribe((notification: Push) => { + console.log(notification); + if (isTeacher(notification)) { + this.teacherStore.addOne(notification); + } + if (isStudent(notification)) { + this.studentStore.addOne(notification); + } + }); + } +} diff --git a/apps/ngrx-notification/src/app/data-access/student.store.ts b/apps/ngrx-notification/src/app/data-access/student.store.ts new file mode 100644 index 0000000..7918118 --- /dev/null +++ b/apps/ngrx-notification/src/app/data-access/student.store.ts @@ -0,0 +1,23 @@ +import { Injectable } from '@angular/core'; +import { BehaviorSubject } from 'rxjs'; +import { Student } from '../model/student.model'; + +@Injectable({ + providedIn: 'root', +}) +export class StudentStore { + private students = new BehaviorSubject([]); + students$ = this.students.asObservable(); + + addAll(students: Student[]) { + this.students.next(students); + } + + addOne(student: Student) { + this.students.next([...this.students.value, student]); + } + + deleteOne(id: number) { + this.students.next(this.students.value.filter((s) => s.id !== id)); + } +} diff --git a/apps/ngrx-notification/src/app/data-access/teacher.store.ts b/apps/ngrx-notification/src/app/data-access/teacher.store.ts new file mode 100644 index 0000000..93f68c4 --- /dev/null +++ b/apps/ngrx-notification/src/app/data-access/teacher.store.ts @@ -0,0 +1,23 @@ +import { Injectable } from '@angular/core'; +import { BehaviorSubject } from 'rxjs'; +import { Teacher } from '../model/teacher.model'; + +@Injectable({ + providedIn: 'root', +}) +export class TeacherStore { + private teachers = new BehaviorSubject([]); + teachers$ = this.teachers.asObservable(); + + addAll(teachers: Teacher[]) { + this.teachers.next(teachers); + } + + addOne(teacher: Teacher) { + this.teachers.next([...this.teachers.value, teacher]); + } + + deleteOne(id: number) { + this.teachers.next(this.teachers.value.filter((t) => t.id !== id)); + } +} diff --git a/apps/ngrx-notification/src/app/model/push.model.ts b/apps/ngrx-notification/src/app/model/push.model.ts new file mode 100644 index 0000000..a020110 --- /dev/null +++ b/apps/ngrx-notification/src/app/model/push.model.ts @@ -0,0 +1,5 @@ +export type PushType = 'teacher' | 'student'; + +export interface Push { + type: PushType; +} diff --git a/apps/ngrx-notification/src/app/model/student.model.ts b/apps/ngrx-notification/src/app/model/student.model.ts new file mode 100644 index 0000000..03a3b08 --- /dev/null +++ b/apps/ngrx-notification/src/app/model/student.model.ts @@ -0,0 +1,28 @@ +import { + incrementalNumber, + randFirstName, + randLastName, + randWord, +} from '@ngneat/falso'; +import { Push } from './push.model'; + +export interface Student extends Push { + id: number; + firstname: string; + lastname: string; + school: string; +} + +const factoryStudent = incrementalNumber(); + +export const randStudent = (): Student => ({ + id: factoryStudent(), + firstname: randFirstName(), + lastname: randLastName(), + school: randWord(), + type: 'student', +}); + +export const isStudent = (notif: Push): notif is Student => { + return notif.type === 'student'; +}; diff --git a/apps/ngrx-notification/src/app/model/teacher.model.ts b/apps/ngrx-notification/src/app/model/teacher.model.ts new file mode 100644 index 0000000..984a801 --- /dev/null +++ b/apps/ngrx-notification/src/app/model/teacher.model.ts @@ -0,0 +1,37 @@ +import { + incrementalNumber, + rand, + randFirstName, + randLastName, +} from '@ngneat/falso'; +import { Push } from './push.model'; + +export const subject = [ + 'Sciences', + 'History', + 'English', + 'Maths', + 'Sport', +] as const; +export type Subject = typeof subject[number]; + +export interface Teacher extends Push { + id: number; + firstname: string; + lastname: string; + subject: Subject; +} + +const factoryTeacher = incrementalNumber(); + +export const randTeacher = () => ({ + id: factoryTeacher(), + firstname: randFirstName(), + lastname: randLastName(), + subject: rand(subject), + type: 'teacher', +}); + +export const isTeacher = (notif: Push): notif is Teacher => { + return notif.type === 'teacher'; +}; diff --git a/apps/ngrx-notification/src/app/student.component.ts b/apps/ngrx-notification/src/app/student.component.ts new file mode 100644 index 0000000..fdff994 --- /dev/null +++ b/apps/ngrx-notification/src/app/student.component.ts @@ -0,0 +1,32 @@ +/* eslint-disable @angular-eslint/component-selector */ +import { AsyncPipe, NgFor } from '@angular/common'; +import { Component } from '@angular/core'; +import { StudentStore } from './data-access/student.store'; + +@Component({ + standalone: true, + imports: [NgFor, AsyncPipe], + selector: 'student', + template: ` +

STUDENTS

+
+ {{ student.firstname }} +
+ `, + styles: [ + ` + :host { + display: block; + width: fit-content; + height: fit-content; + border: 1px solid red; + padding: 4px; + } + `, + ], +}) +export class StudentComponent { + students$ = this.studentStore.students$; + + constructor(private studentStore: StudentStore) {} +} diff --git a/apps/ngrx-notification/src/app/teacher.component.ts b/apps/ngrx-notification/src/app/teacher.component.ts new file mode 100644 index 0000000..7344f80 --- /dev/null +++ b/apps/ngrx-notification/src/app/teacher.component.ts @@ -0,0 +1,31 @@ +import { AsyncPipe, NgFor } from '@angular/common'; +import { Component } from '@angular/core'; +import { TeacherStore } from './data-access/teacher.store'; + +@Component({ + standalone: true, + imports: [NgFor, AsyncPipe], + selector: 'teacher', + template: ` +

TEACHERS

+
+ {{ teacher.firstname }} +
+ `, + styles: [ + ` + :host { + display: block; + width: fit-content; + height: fit-content; + border: 1px solid red; + padding: 4px; + } + `, + ], +}) +export class TeacherComponent { + teacher$ = this.teacherStore.teachers$; + + constructor(private teacherStore: TeacherStore) {} +} diff --git a/apps/ngrx-notification/src/assets/.gitkeep b/apps/ngrx-notification/src/assets/.gitkeep new file mode 100644 index 0000000..e69de29 diff --git a/apps/ngrx-notification/src/environments/environment.prod.ts b/apps/ngrx-notification/src/environments/environment.prod.ts new file mode 100644 index 0000000..c966979 --- /dev/null +++ b/apps/ngrx-notification/src/environments/environment.prod.ts @@ -0,0 +1,3 @@ +export const environment = { + production: true, +}; diff --git a/apps/ngrx-notification/src/environments/environment.ts b/apps/ngrx-notification/src/environments/environment.ts new file mode 100644 index 0000000..66998ae --- /dev/null +++ b/apps/ngrx-notification/src/environments/environment.ts @@ -0,0 +1,16 @@ +// This file can be replaced during build by using the `fileReplacements` array. +// `ng build` 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/plugins/zone-error'; // Included with Angular CLI. diff --git a/apps/ngrx-notification/src/favicon.ico b/apps/ngrx-notification/src/favicon.ico new file mode 100644 index 0000000..317ebcb Binary files /dev/null and b/apps/ngrx-notification/src/favicon.ico differ diff --git a/apps/ngrx-notification/src/index.html b/apps/ngrx-notification/src/index.html new file mode 100644 index 0000000..a8fe88b --- /dev/null +++ b/apps/ngrx-notification/src/index.html @@ -0,0 +1,13 @@ + + + + + NgrxNotification + + + + + + + + diff --git a/apps/ngrx-notification/src/main.ts b/apps/ngrx-notification/src/main.ts new file mode 100644 index 0000000..23644bb --- /dev/null +++ b/apps/ngrx-notification/src/main.ts @@ -0,0 +1,32 @@ +import { APP_INITIALIZER, enableProdMode, inject } from '@angular/core'; +import { bootstrapApplication } from '@angular/platform-browser'; +import { of } from 'rxjs'; +import { AppComponent } from './app/app.component'; +import { PushService } from './app/backend/push.service'; +import { NotificationService } from './app/data-access/notification.service'; +import { environment } from './environments/environment'; + +if (environment.production) { + enableProdMode(); +} + +bootstrapApplication(AppComponent, { + providers: [ + { + provide: APP_INITIALIZER, + multi: true, + useFactory: () => { + inject(PushService).init(); + return () => of(true); + }, + }, + { + provide: APP_INITIALIZER, + multi: true, + useFactory: () => { + inject(NotificationService).init(); + return () => of(true); + }, + }, + ], +}).catch((err) => console.error(err)); diff --git a/apps/ngrx-notification/src/polyfills.ts b/apps/ngrx-notification/src/polyfills.ts new file mode 100644 index 0000000..e4555ed --- /dev/null +++ b/apps/ngrx-notification/src/polyfills.ts @@ -0,0 +1,52 @@ +/** + * 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 recent versions of Safari, Chrome (including + * Opera), Edge on the desktop, and iOS and Chrome on mobile. + * + * Learn more in https://angular.io/guide/browser-support + */ + +/*************************************************************************************************** + * BROWSER POLYFILLS + */ + +/** + * 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'; + * + * 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'; // Included with Angular CLI. + +/*************************************************************************************************** + * APPLICATION IMPORTS + */ diff --git a/apps/ngrx-notification/src/styles.scss b/apps/ngrx-notification/src/styles.scss new file mode 100644 index 0000000..90d4ee0 --- /dev/null +++ b/apps/ngrx-notification/src/styles.scss @@ -0,0 +1 @@ +/* You can add global styles to this file, and also import other style files */ diff --git a/apps/ngrx-notification/tsconfig.app.json b/apps/ngrx-notification/tsconfig.app.json new file mode 100644 index 0000000..915ae8b --- /dev/null +++ b/apps/ngrx-notification/tsconfig.app.json @@ -0,0 +1,10 @@ +{ + "extends": "./tsconfig.json", + "compilerOptions": { + "outDir": "../../dist/out-tsc", + "types": [] + }, + "files": ["src/main.ts", "src/polyfills.ts"], + "include": ["src/**/*.d.ts"], + "exclude": ["jest.config.ts", "**/*.test.ts", "**/*.spec.ts"] +} diff --git a/apps/ngrx-notification/tsconfig.editor.json b/apps/ngrx-notification/tsconfig.editor.json new file mode 100644 index 0000000..0f9036b --- /dev/null +++ b/apps/ngrx-notification/tsconfig.editor.json @@ -0,0 +1,7 @@ +{ + "extends": "./tsconfig.json", + "include": ["**/*.ts"], + "compilerOptions": { + "types": [] + } +} diff --git a/apps/ngrx-notification/tsconfig.json b/apps/ngrx-notification/tsconfig.json new file mode 100644 index 0000000..0b7a078 --- /dev/null +++ b/apps/ngrx-notification/tsconfig.json @@ -0,0 +1,28 @@ +{ + "extends": "../../tsconfig.base.json", + "files": [], + "include": [], + "references": [ + { + "path": "./tsconfig.app.json" + }, + { + "path": "./tsconfig.editor.json" + } + ], + "compilerOptions": { + "target": "es2020", + "forceConsistentCasingInFileNames": true, + "strict": true, + "noImplicitOverride": true, + "noPropertyAccessFromIndexSignature": true, + "noImplicitReturns": true, + "noFallthroughCasesInSwitch": true + }, + "angularCompilerOptions": { + "enableI18nLegacyMessageIdFormat": false, + "strictInjectionParameters": true, + "strictInputAccessModifiers": true, + "strictTemplates": true + } +}