Spring Boot and Angular E-Commerce Application (#4874)
* Spring Boot and Angular E-Commerce Application * Spring Boot and Angular E-Commerce Application pom.xml updated * Spring Boot and Angular E-Commerce Application tests added
This commit is contained in:
parent
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@ -57,3 +57,8 @@ core-java-io/target_link.txt
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core-java/src/main/java/com/baeldung/manifest/MANIFEST.MF
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ethereum/logs/
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jmeter/src/main/resources/*-JMeter.csv
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**/node_modules/
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**/dist
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**/tmp
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**/out-tsc
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1
pom.xml
1
pom.xml
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@ -553,6 +553,7 @@
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<module>jnosql</module>
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<module>testing-modules/junit-abstract</module>
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<module>sse-jaxrs</module>
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<module>spring-boot-angular-ecommerce</module>
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</modules>
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</profile>
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@ -0,0 +1,2 @@
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### Relevant Articles:
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- [A Simple E-Commerce Implementation with Spring]()
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<artifactId>spring-boot-angular-ecommerce</artifactId>
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<version>0.0.1-SNAPSHOT</version>
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<packaging>jar</packaging>
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<name>spring-boot-angular-ecommerce</name>
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<description>Spring Boot Angular E-commerce Appliciation</description>
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<parent>
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<groupId>com.baeldung</groupId>
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<artifactId>parent-modules</artifactId>
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<version>1.0.0-SNAPSHOT</version>
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</parent>
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<dependencyManagement>
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<dependencies>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-dependencies</artifactId>
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<version>${spring.boot.version}</version>
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<type>pom</type>
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<scope>import</scope>
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</dependency>
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</dependencies>
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</dependencyManagement>
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<dependencies>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-data-jpa</artifactId>
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<version>${spring.boot.version}</version>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-web</artifactId>
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<version>${spring.boot.version}</version>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-devtools</artifactId>
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<version>${spring.boot.version}</version>
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<scope>runtime</scope>
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</dependency>
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<dependency>
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<groupId>com.h2database</groupId>
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<artifactId>h2</artifactId>
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<version>1.4.197</version>
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<scope>runtime</scope>
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</dependency>
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<dependency>
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<groupId>com.fasterxml.jackson.datatype</groupId>
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<artifactId>jackson-datatype-jsr310</artifactId>
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<version>2.9.6</version>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-test</artifactId>
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<version>${spring.boot.version}</version>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-maven-plugin</artifactId>
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<version>${spring-boot-maven-plugin.version}</version>
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</plugin>
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</plugins>
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</build>
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<properties>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
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<java.version>1.8</java.version>
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<spring.boot.version>2.0.3.RELEASE</spring.boot.version>
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<spring-boot-maven-plugin.version>2.0.4.RELEASE</spring-boot-maven-plugin.version>
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</properties>
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</project>
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@ -0,0 +1,13 @@
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# Editor configuration, see http://editorconfig.org
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root = true
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[*]
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charset = utf-8
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indent_style = space
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indent_size = 4
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insert_final_newline = true
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trim_trailing_whitespace = true
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[*.md]
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max_line_length = off
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trim_trailing_whitespace = false
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@ -0,0 +1,27 @@
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# Frontend
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This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 6.0.8.
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## Development server
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Run `ng serve` for a dev server. Navigate to `http://localhost:4200/`. The app will automatically reload if you change any of the source files.
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## Code scaffolding
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Run `ng generate component component-name` to generate a new component. You can also use `ng generate directive|pipe|service|class|guard|interface|enum|module`.
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## Build
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Run `ng build` to build the project. The build artifacts will be stored in the `dist/` directory. Use the `--prod` flag for a production build.
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## Running unit tests
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Run `ng test` to execute the unit tests via [Karma](https://karma-runner.github.io).
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## Running end-to-end tests
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Run `ng e2e` to execute the end-to-end tests via [Protractor](http://www.protractortest.org/).
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## Further help
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To get more help on the Angular CLI use `ng help` or go check out the [Angular CLI README](https://github.com/angular/angular-cli/blob/master/README.md).
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@ -0,0 +1,128 @@
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{
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"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
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"version": 1,
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"newProjectRoot": "projects",
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"projects": {
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"frontend": {
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"root": "",
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"sourceRoot": "src",
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"projectType": "application",
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"prefix": "app",
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"schematics": {},
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"architect": {
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"build": {
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"builder": "@angular-devkit/build-angular:browser",
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"options": {
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"outputPath": "dist/frontend",
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"index": "src/index.html",
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"main": "src/main.ts",
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"polyfills": "src/polyfills.ts",
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"tsConfig": "src/tsconfig.app.json",
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"assets": [
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"src/favicon.ico",
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"src/assets"
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],
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"styles": [
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"node_modules/bootstrap/dist/css/bootstrap.min.css",
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"src/styles.css"
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],
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"scripts": []
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},
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"configurations": {
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"production": {
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"fileReplacements": [
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{
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"replace": "src/environments/environment.ts",
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"with": "src/environments/environment.prod.ts"
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}
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],
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"optimization": true,
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"outputHashing": "all",
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"sourceMap": false,
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"extractCss": true,
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"namedChunks": false,
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"aot": true,
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"extractLicenses": true,
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"vendorChunk": false,
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"buildOptimizer": true
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}
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}
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},
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"serve": {
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"builder": "@angular-devkit/build-angular:dev-server",
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"options": {
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"browserTarget": "frontend:build"
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},
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"configurations": {
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"production": {
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"browserTarget": "frontend:build:production"
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}
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}
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},
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"extract-i18n": {
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"builder": "@angular-devkit/build-angular:extract-i18n",
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"options": {
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"browserTarget": "frontend:build"
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}
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},
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"test": {
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"builder": "@angular-devkit/build-angular:karma",
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"options": {
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"main": "src/test.ts",
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"polyfills": "src/polyfills.ts",
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"tsConfig": "src/tsconfig.spec.json",
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"karmaConfig": "src/karma.conf.js",
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"styles": [
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"src/styles.css"
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],
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"scripts": [],
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"assets": [
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"src/favicon.ico",
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"src/assets"
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]
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}
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},
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"lint": {
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"builder": "@angular-devkit/build-angular:tslint",
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"options": {
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"tsConfig": [
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"src/tsconfig.app.json",
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"src/tsconfig.spec.json"
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],
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"exclude": [
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"**/node_modules/**"
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]
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}
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}
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}
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},
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"frontend-e2e": {
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"root": "e2e/",
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"projectType": "application",
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"architect": {
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"e2e": {
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"builder": "@angular-devkit/build-angular:protractor",
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"options": {
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"protractorConfig": "e2e/protractor.conf.js",
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"devServerTarget": "frontend:serve"
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},
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"configurations": {
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"production": {
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"devServerTarget": "frontend:serve:production"
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}
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}
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},
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"lint": {
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"builder": "@angular-devkit/build-angular:tslint",
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"options": {
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"tsConfig": "e2e/tsconfig.e2e.json",
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"exclude": [
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"**/node_modules/**"
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]
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}
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}
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}
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}
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},
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"defaultProject": "frontend"
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}
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// Protractor configuration file, see link for more information
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// https://github.com/angular/protractor/blob/master/lib/config.ts
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const { SpecReporter } = require('jasmine-spec-reporter');
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exports.config = {
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allScriptsTimeout: 11000,
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specs: [
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'./src/**/*.e2e-spec.ts'
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],
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capabilities: {
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'browserName': 'chrome'
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},
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directConnect: true,
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baseUrl: 'http://localhost:4200/',
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framework: 'jasmine',
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jasmineNodeOpts: {
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showColors: true,
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defaultTimeoutInterval: 30000,
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print: function() {}
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},
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onPrepare() {
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require('ts-node').register({
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project: require('path').join(__dirname, './tsconfig.e2e.json')
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});
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jasmine.getEnv().addReporter(new SpecReporter({ spec: { displayStacktrace: true } }));
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}
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};
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import { AppPage } from './app.po';
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describe('workspace-project App', () => {
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let page: AppPage;
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beforeEach(() => {
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page = new AppPage();
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});
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it('should display welcome message', () => {
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page.navigateTo();
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expect(page.getParagraphText()).toEqual('Welcome to frontend!');
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});
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});
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import { browser, by, element } from 'protractor';
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export class AppPage {
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navigateTo() {
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return browser.get('/');
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}
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getParagraphText() {
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return element(by.css('app-root h1')).getText();
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}
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}
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{
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"extends": "../tsconfig.json",
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"compilerOptions": {
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"outDir": "../out-tsc/app",
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"module": "commonjs",
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"target": "es5",
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"types": [
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"jasmine",
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"jasminewd2",
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"node"
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]
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}
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}
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File diff suppressed because it is too large
Load Diff
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{
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"name": "frontend",
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"version": "0.0.0",
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"scripts": {
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"ng": "ng",
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"start": "ng serve --proxy-config proxy-conf.json",
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"build": "ng build",
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"test": "ng test",
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"lint": "ng lint",
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"e2e": "ng e2e"
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},
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"private": true,
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"dependencies": {
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"@angular/animations": "^6.0.3",
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"@angular/common": "^6.0.3",
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"@angular/compiler": "^6.0.3",
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"@angular/core": "^6.0.3",
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"@angular/forms": "^6.0.3",
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"@angular/http": "^6.0.3",
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"@angular/platform-browser": "^6.0.3",
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"@angular/platform-browser-dynamic": "^6.0.3",
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"@angular/router": "^6.0.3",
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"bootstrap": "^4.1.2",
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"core-js": "^2.5.4",
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"rxjs": "^6.0.0",
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"zone.js": "^0.8.26"
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},
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"devDependencies": {
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"@angular/compiler-cli": "^6.0.3",
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"@angular-devkit/build-angular": "~0.6.8",
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"typescript": "~2.7.2",
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"@angular/cli": "~6.0.8",
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"@angular/language-service": "^6.0.3",
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"@types/jasmine": "~2.8.6",
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"@types/jasminewd2": "~2.0.3",
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"@types/node": "~8.9.4",
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"codelyzer": "~4.2.1",
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"jasmine-core": "~2.99.1",
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"jasmine-spec-reporter": "~4.2.1",
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"karma": "~1.7.1",
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"karma-chrome-launcher": "~2.2.0",
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"karma-coverage-istanbul-reporter": "~2.0.0",
|
||||
"karma-jasmine": "~1.1.1",
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||||
"karma-jasmine-html-reporter": "^0.2.2",
|
||||
"protractor": "~5.3.0",
|
||||
"ts-node": "~5.0.1",
|
||||
"tslint": "~5.9.1"
|
||||
}
|
||||
}
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{
|
||||
"/api": {
|
||||
"target": "http://localhost:8080",
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||||
"secure": false
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||||
}
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||||
}
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|||
.container {
|
||||
padding-top: 65px;
|
||||
}
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|
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<div class="container">
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<app-ecommerce></app-ecommerce>
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</div>
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import { TestBed, async } from '@angular/core/testing';
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||||
import { AppComponent } from './app.component';
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||||
describe('AppComponent', () => {
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||||
beforeEach(async(() => {
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||||
TestBed.configureTestingModule({
|
||||
declarations: [
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||||
AppComponent
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||||
],
|
||||
}).compileComponents();
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||||
}));
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||||
it('should create the app', async(() => {
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||||
const fixture = TestBed.createComponent(AppComponent);
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||||
const app = fixture.debugElement.componentInstance;
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||||
expect(app).toBeTruthy();
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||||
}));
|
||||
it(`should have as title 'app'`, async(() => {
|
||||
const fixture = TestBed.createComponent(AppComponent);
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||||
const app = fixture.debugElement.componentInstance;
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||||
expect(app.title).toEqual('app');
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||||
}));
|
||||
it('should render title in a h1 tag', async(() => {
|
||||
const fixture = TestBed.createComponent(AppComponent);
|
||||
fixture.detectChanges();
|
||||
const compiled = fixture.debugElement.nativeElement;
|
||||
expect(compiled.querySelector('h1').textContent).toContain('Welcome to frontend!');
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||||
}));
|
||||
});
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import {Component} from '@angular/core';
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||||
import {EcommerceService} from "./ecommerce/services/EcommerceService";
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||||
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||||
@Component({
|
||||
selector: 'app-root',
|
||||
templateUrl: './app.component.html',
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||||
styleUrls: ['./app.component.css'],
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||||
providers: [EcommerceService]
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||||
})
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||||
export class AppComponent {
|
||||
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||||
}
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|||
import {BrowserModule} from '@angular/platform-browser';
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||||
import {NgModule} from '@angular/core';
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||||
import {FormsModule, ReactiveFormsModule} from '@angular/forms';
|
||||
import {HttpClientModule} from '@angular/common/http';
|
||||
|
||||
import {AppComponent} from './app.component';
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||||
import {EcommerceComponent} from './ecommerce/ecommerce.component';
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||||
import {ProductsComponent} from './ecommerce/products/products.component';
|
||||
import {ShoppingCartComponent} from './ecommerce/shopping-cart/shopping-cart.component';
|
||||
import {OrdersComponent} from './ecommerce/orders/orders.component';
|
||||
import {EcommerceService} from "./ecommerce/services/EcommerceService";
|
||||
|
||||
@NgModule({
|
||||
declarations: [
|
||||
AppComponent,
|
||||
EcommerceComponent,
|
||||
ProductsComponent,
|
||||
ShoppingCartComponent,
|
||||
OrdersComponent
|
||||
],
|
||||
imports: [
|
||||
BrowserModule,
|
||||
HttpClientModule,
|
||||
FormsModule,
|
||||
ReactiveFormsModule
|
||||
],
|
||||
providers: [EcommerceService],
|
||||
bootstrap: [AppComponent]
|
||||
})
|
||||
export class AppModule {
|
||||
}
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|
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|||
<nav class="navbar navbar-expand-lg navbar-dark bg-dark fixed-top">
|
||||
<div class="container">
|
||||
<a class="navbar-brand" href="#">Baeldung Ecommerce</a>
|
||||
<button class="navbar-toggler" type="button" data-toggle="collapse"
|
||||
data-target="#navbarResponsive" aria-controls="navbarResponsive"
|
||||
aria-expanded="false" aria-label="Toggle navigation" (click)="toggleCollapsed()">
|
||||
<span class="navbar-toggler-icon"></span>
|
||||
</button>
|
||||
<div id="navbarResponsive" [ngClass]="{'collapse': collapsed, 'navbar-collapse': true}">
|
||||
<ul class="navbar-nav ml-auto">
|
||||
<li class="nav-item active">
|
||||
<a class="nav-link" href="#" (click)="reset()">Home
|
||||
<span class="sr-only">(current)</span>
|
||||
</a>
|
||||
</li>
|
||||
</ul>
|
||||
</div>
|
||||
</div>
|
||||
</nav>
|
||||
<div class="row">
|
||||
<div class="col-md-9">
|
||||
<app-products #productsC [hidden]="orderFinished"></app-products>
|
||||
</div>
|
||||
<div class="col-md-3">
|
||||
<app-shopping-cart (onOrderFinished)=finishOrder($event) #shoppingCartC
|
||||
[hidden]="orderFinished"></app-shopping-cart>
|
||||
</div>
|
||||
<div class="col-md-6 offset-3">
|
||||
<app-orders #ordersC [hidden]="!orderFinished"></app-orders>
|
||||
</div>
|
||||
</div>
|
|
@ -0,0 +1,25 @@
|
|||
import { async, ComponentFixture, TestBed } from '@angular/core/testing';
|
||||
|
||||
import { EcommerceComponent } from './ecommerce.component';
|
||||
|
||||
describe('EcommerceComponent', () => {
|
||||
let component: EcommerceComponent;
|
||||
let fixture: ComponentFixture<EcommerceComponent>;
|
||||
|
||||
beforeEach(async(() => {
|
||||
TestBed.configureTestingModule({
|
||||
declarations: [ EcommerceComponent ]
|
||||
})
|
||||
.compileComponents();
|
||||
}));
|
||||
|
||||
beforeEach(() => {
|
||||
fixture = TestBed.createComponent(EcommerceComponent);
|
||||
component = fixture.componentInstance;
|
||||
fixture.detectChanges();
|
||||
});
|
||||
|
||||
it('should create', () => {
|
||||
expect(component).toBeTruthy();
|
||||
});
|
||||
});
|
|
@ -0,0 +1,44 @@
|
|||
import {Component, OnInit, ViewChild} from '@angular/core';
|
||||
import {ProductsComponent} from "./products/products.component";
|
||||
import {ShoppingCartComponent} from "./shopping-cart/shopping-cart.component";
|
||||
import {OrdersComponent} from "./orders/orders.component";
|
||||
|
||||
@Component({
|
||||
selector: 'app-ecommerce',
|
||||
templateUrl: './ecommerce.component.html',
|
||||
styleUrls: ['./ecommerce.component.css']
|
||||
})
|
||||
export class EcommerceComponent implements OnInit {
|
||||
private collapsed = true;
|
||||
orderFinished = false;
|
||||
|
||||
@ViewChild('productsC')
|
||||
productsC: ProductsComponent;
|
||||
|
||||
@ViewChild('shoppingCartC')
|
||||
shoppingCartC: ShoppingCartComponent;
|
||||
|
||||
@ViewChild('ordersC')
|
||||
ordersC: OrdersComponent;
|
||||
|
||||
constructor() {
|
||||
}
|
||||
|
||||
ngOnInit() {
|
||||
}
|
||||
|
||||
toggleCollapsed(): void {
|
||||
this.collapsed = !this.collapsed;
|
||||
}
|
||||
|
||||
finishOrder(orderFinished: boolean) {
|
||||
this.orderFinished = orderFinished;
|
||||
}
|
||||
|
||||
reset() {
|
||||
this.orderFinished = false;
|
||||
this.productsC.reset();
|
||||
this.shoppingCartC.reset();
|
||||
this.ordersC.paid = false;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,11 @@
|
|||
import {Product} from "./product.model";
|
||||
|
||||
export class ProductOrder {
|
||||
product: Product;
|
||||
quantity: number;
|
||||
|
||||
constructor(product: Product, quantity: number) {
|
||||
this.product = product;
|
||||
this.quantity = quantity;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,5 @@
|
|||
import {ProductOrder} from "./product-order.model";
|
||||
|
||||
export class ProductOrders {
|
||||
productOrders: ProductOrder[] = [];
|
||||
}
|
|
@ -0,0 +1,13 @@
|
|||
export class Product {
|
||||
id: number;
|
||||
name: string;
|
||||
price: number;
|
||||
pictureUrl: string;
|
||||
|
||||
constructor(id: number, name: string, price: number, pictureUrl: string) {
|
||||
this.id = id;
|
||||
this.name = name;
|
||||
this.price = price;
|
||||
this.pictureUrl = pictureUrl;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,13 @@
|
|||
<h2 class="text-center">ORDER</h2>
|
||||
<ul>
|
||||
<li *ngFor="let order of orders.productOrders">
|
||||
{{ order.product.name }} - ${{ order.product.price }} x {{ order.quantity}} pcs.
|
||||
</li>
|
||||
</ul>
|
||||
<h3 class="text-right">Total amount: ${{ total }}</h3>
|
||||
|
||||
<button class="btn btn-primary btn-block" (click)="pay()" *ngIf="!paid">Pay</button>
|
||||
|
||||
<div class="alert alert-success" role="alert" *ngIf="paid">
|
||||
<strong>Congratulation!</strong> You successfully made the order.
|
||||
</div>
|
|
@ -0,0 +1,25 @@
|
|||
import { async, ComponentFixture, TestBed } from '@angular/core/testing';
|
||||
|
||||
import { OrdersComponent } from './orders.component';
|
||||
|
||||
describe('OrdersComponent', () => {
|
||||
let component: OrdersComponent;
|
||||
let fixture: ComponentFixture<OrdersComponent>;
|
||||
|
||||
beforeEach(async(() => {
|
||||
TestBed.configureTestingModule({
|
||||
declarations: [ OrdersComponent ]
|
||||
})
|
||||
.compileComponents();
|
||||
}));
|
||||
|
||||
beforeEach(() => {
|
||||
fixture = TestBed.createComponent(OrdersComponent);
|
||||
component = fixture.componentInstance;
|
||||
fixture.detectChanges();
|
||||
});
|
||||
|
||||
it('should create', () => {
|
||||
expect(component).toBeTruthy();
|
||||
});
|
||||
});
|
|
@ -0,0 +1,39 @@
|
|||
import {Component, OnInit} from '@angular/core';
|
||||
import {ProductOrders} from "../models/product-orders.model";
|
||||
import {Subscription} from "rxjs/internal/Subscription";
|
||||
import {EcommerceService} from "../services/EcommerceService";
|
||||
|
||||
@Component({
|
||||
selector: 'app-orders',
|
||||
templateUrl: './orders.component.html',
|
||||
styleUrls: ['./orders.component.css']
|
||||
})
|
||||
export class OrdersComponent implements OnInit {
|
||||
orders: ProductOrders;
|
||||
total: number;
|
||||
paid: boolean;
|
||||
sub: Subscription;
|
||||
|
||||
constructor(private ecommerceService: EcommerceService) {
|
||||
this.orders = this.ecommerceService.ProductOrders;
|
||||
}
|
||||
|
||||
ngOnInit() {
|
||||
this.paid = false;
|
||||
this.sub = this.ecommerceService.OrdersChanged.subscribe(() => {
|
||||
this.orders = this.ecommerceService.ProductOrders;
|
||||
});
|
||||
this.loadTotal();
|
||||
}
|
||||
|
||||
pay() {
|
||||
this.paid = true;
|
||||
this.ecommerceService.saveOrder(this.orders).subscribe();
|
||||
}
|
||||
|
||||
loadTotal() {
|
||||
this.sub = this.ecommerceService.TotalChanged.subscribe(() => {
|
||||
this.total = this.ecommerceService.Total;
|
||||
});
|
||||
}
|
||||
}
|
|
@ -0,0 +1,4 @@
|
|||
.padding-0 {
|
||||
padding-right: 0;
|
||||
padding-left: 1;
|
||||
}
|
|
@ -0,0 +1,28 @@
|
|||
<div class="row card-deck">
|
||||
<div class="col-lg-4 col-md-6 mb-4" *ngFor="let order of productOrders">
|
||||
<div class="card text-center">
|
||||
<div class="card-header">
|
||||
<h4>{{order.product.name}}</h4>
|
||||
</div>
|
||||
<div class="card-body">
|
||||
<a href="#"><img class="card-img-top" src={{order.product.pictureUrl}} alt=""></a>
|
||||
<h5 class="card-title">${{order.product.price}}</h5>
|
||||
<div class="row">
|
||||
<div class="col-4 padding-0" *ngIf="!isProductSelected(order.product)">
|
||||
<input type="number" min="0" class="form-control" [(ngModel)]=order.quantity>
|
||||
</div>
|
||||
<div class="col-4 padding-0" *ngIf="!isProductSelected(order.product)">
|
||||
<button class="btn btn-primary" (click)="addToCart(order)"
|
||||
[disabled]="order.quantity <= 0">Add To Cart
|
||||
</button>
|
||||
</div>
|
||||
<div class="col-12" *ngIf="isProductSelected(order.product)">
|
||||
<button class="btn btn-primary btn-block"
|
||||
(click)="removeFromCart(order)">Remove From Cart
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
|
@ -0,0 +1,25 @@
|
|||
import { async, ComponentFixture, TestBed } from '@angular/core/testing';
|
||||
|
||||
import { ProductsComponent } from './products.component';
|
||||
|
||||
describe('ProductsComponent', () => {
|
||||
let component: ProductsComponent;
|
||||
let fixture: ComponentFixture<ProductsComponent>;
|
||||
|
||||
beforeEach(async(() => {
|
||||
TestBed.configureTestingModule({
|
||||
declarations: [ ProductsComponent ]
|
||||
})
|
||||
.compileComponents();
|
||||
}));
|
||||
|
||||
beforeEach(() => {
|
||||
fixture = TestBed.createComponent(ProductsComponent);
|
||||
component = fixture.componentInstance;
|
||||
fixture.detectChanges();
|
||||
});
|
||||
|
||||
it('should create', () => {
|
||||
expect(component).toBeTruthy();
|
||||
});
|
||||
});
|
|
@ -0,0 +1,82 @@
|
|||
import {Component, OnInit} from '@angular/core';
|
||||
import {ProductOrder} from "../models/product-order.model";
|
||||
import {EcommerceService} from "../services/EcommerceService";
|
||||
import {Subscription} from "rxjs/internal/Subscription";
|
||||
import {ProductOrders} from "../models/product-orders.model";
|
||||
import {Product} from "../models/product.model";
|
||||
|
||||
@Component({
|
||||
selector: 'app-products',
|
||||
templateUrl: './products.component.html',
|
||||
styleUrls: ['./products.component.css']
|
||||
})
|
||||
export class ProductsComponent implements OnInit {
|
||||
productOrders: ProductOrder[] = [];
|
||||
products: Product[] = [];
|
||||
selectedProductOrder: ProductOrder;
|
||||
private shoppingCartOrders: ProductOrders;
|
||||
sub: Subscription;
|
||||
productSelected: boolean = false;
|
||||
|
||||
constructor(private ecommerceService: EcommerceService) {
|
||||
}
|
||||
|
||||
ngOnInit() {
|
||||
this.productOrders = [];
|
||||
this.loadProducts();
|
||||
this.loadOrders();
|
||||
}
|
||||
|
||||
addToCart(order: ProductOrder) {
|
||||
this.ecommerceService.SelectedProductOrder = order;
|
||||
this.selectedProductOrder = this.ecommerceService.SelectedProductOrder;
|
||||
this.productSelected = true;
|
||||
}
|
||||
|
||||
removeFromCart(productOrder: ProductOrder) {
|
||||
let index = this.getProductIndex(productOrder.product);
|
||||
if (index > -1) {
|
||||
this.shoppingCartOrders.productOrders.splice(
|
||||
this.getProductIndex(productOrder.product), 1);
|
||||
}
|
||||
this.ecommerceService.ProductOrders = this.shoppingCartOrders;
|
||||
this.shoppingCartOrders = this.ecommerceService.ProductOrders;
|
||||
this.productSelected = false;
|
||||
}
|
||||
|
||||
getProductIndex(product: Product): number {
|
||||
return this.ecommerceService.ProductOrders.productOrders.findIndex(
|
||||
value => value.product === product);
|
||||
}
|
||||
|
||||
isProductSelected(product: Product): boolean {
|
||||
return this.getProductIndex(product) > -1;
|
||||
}
|
||||
|
||||
loadProducts() {
|
||||
this.ecommerceService.getAllProducts()
|
||||
.subscribe(
|
||||
(products: any[]) => {
|
||||
this.products = products;
|
||||
this.products.forEach(product => {
|
||||
this.productOrders.push(new ProductOrder(product, 0));
|
||||
})
|
||||
},
|
||||
(error) => console.log(error)
|
||||
);
|
||||
}
|
||||
|
||||
loadOrders() {
|
||||
this.sub = this.ecommerceService.OrdersChanged.subscribe(() => {
|
||||
this.shoppingCartOrders = this.ecommerceService.ProductOrders;
|
||||
});
|
||||
}
|
||||
|
||||
reset() {
|
||||
this.productOrders = [];
|
||||
this.loadProducts();
|
||||
this.ecommerceService.ProductOrders.productOrders = [];
|
||||
this.loadOrders();
|
||||
this.productSelected = false;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,62 @@
|
|||
import {ProductOrder} from "../models/product-order.model";
|
||||
import {Subject} from "rxjs/internal/Subject";
|
||||
import {ProductOrders} from "../models/product-orders.model";
|
||||
import {HttpClient} from '@angular/common/http';
|
||||
import {Injectable} from "@angular/core";
|
||||
|
||||
@Injectable()
|
||||
export class EcommerceService {
|
||||
private productsUrl = "/api/products";
|
||||
private ordersUrl = "/api/orders";
|
||||
|
||||
private productOrder: ProductOrder;
|
||||
private orders: ProductOrders = new ProductOrders();
|
||||
|
||||
private productOrderSubject = new Subject();
|
||||
private ordersSubject = new Subject();
|
||||
private totalSubject = new Subject();
|
||||
|
||||
private total: number;
|
||||
|
||||
ProductOrderChanged = this.productOrderSubject.asObservable();
|
||||
OrdersChanged = this.ordersSubject.asObservable();
|
||||
TotalChanged = this.totalSubject.asObservable();
|
||||
|
||||
constructor(private http: HttpClient) {
|
||||
}
|
||||
|
||||
getAllProducts() {
|
||||
return this.http.get(this.productsUrl);
|
||||
}
|
||||
|
||||
saveOrder(order: ProductOrders) {
|
||||
return this.http.post(this.ordersUrl, order);
|
||||
}
|
||||
|
||||
set SelectedProductOrder(value: ProductOrder) {
|
||||
this.productOrder = value;
|
||||
this.productOrderSubject.next();
|
||||
}
|
||||
|
||||
get SelectedProductOrder() {
|
||||
return this.productOrder;
|
||||
}
|
||||
|
||||
set ProductOrders(value: ProductOrders) {
|
||||
this.orders = value;
|
||||
this.ordersSubject.next();
|
||||
}
|
||||
|
||||
get ProductOrders() {
|
||||
return this.orders;
|
||||
}
|
||||
|
||||
get Total() {
|
||||
return this.total;
|
||||
}
|
||||
|
||||
set Total(value: number) {
|
||||
this.total = value;
|
||||
this.totalSubject.next();
|
||||
}
|
||||
}
|
|
@ -0,0 +1,18 @@
|
|||
<div class="card text-white bg-danger mb-3" style="max-width: 18rem;">
|
||||
<div class="card-header text-center">Shopping Cart</div>
|
||||
<div class="card-body">
|
||||
<h5 class="card-title">Total: ${{total}}</h5>
|
||||
<hr>
|
||||
<h6 class="card-title">Items bought:</h6>
|
||||
|
||||
<ul>
|
||||
<li *ngFor="let order of orders.productOrders">
|
||||
{{ order.product.name }} - {{ order.quantity}} pcs.
|
||||
</li>
|
||||
</ul>
|
||||
|
||||
<button class="btn btn-light btn-block" (click)="finishOrder()"
|
||||
[disabled]="orders.productOrders.length == 0">Checkout
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
|
@ -0,0 +1,25 @@
|
|||
import { async, ComponentFixture, TestBed } from '@angular/core/testing';
|
||||
|
||||
import { ShoppingCartComponent } from './shopping-cart.component';
|
||||
|
||||
describe('ShoppingCartComponent', () => {
|
||||
let component: ShoppingCartComponent;
|
||||
let fixture: ComponentFixture<ShoppingCartComponent>;
|
||||
|
||||
beforeEach(async(() => {
|
||||
TestBed.configureTestingModule({
|
||||
declarations: [ ShoppingCartComponent ]
|
||||
})
|
||||
.compileComponents();
|
||||
}));
|
||||
|
||||
beforeEach(() => {
|
||||
fixture = TestBed.createComponent(ShoppingCartComponent);
|
||||
component = fixture.componentInstance;
|
||||
fixture.detectChanges();
|
||||
});
|
||||
|
||||
it('should create', () => {
|
||||
expect(component).toBeTruthy();
|
||||
});
|
||||
});
|
|
@ -0,0 +1,76 @@
|
|||
import {Component, EventEmitter, OnDestroy, OnInit, Output} from '@angular/core';
|
||||
import {ProductOrders} from "../models/product-orders.model";
|
||||
import {ProductOrder} from "../models/product-order.model";
|
||||
import {EcommerceService} from "../services/EcommerceService";
|
||||
import {Subscription} from "rxjs/internal/Subscription";
|
||||
|
||||
@Component({
|
||||
selector: 'app-shopping-cart',
|
||||
templateUrl: './shopping-cart.component.html',
|
||||
styleUrls: ['./shopping-cart.component.css']
|
||||
})
|
||||
export class ShoppingCartComponent implements OnInit, OnDestroy {
|
||||
orderFinished: boolean;
|
||||
orders: ProductOrders;
|
||||
total: number;
|
||||
sub: Subscription;
|
||||
|
||||
@Output() onOrderFinished: EventEmitter<boolean>;
|
||||
|
||||
constructor(private ecommerceService: EcommerceService) {
|
||||
this.total = 0;
|
||||
this.orderFinished = false;
|
||||
this.onOrderFinished = new EventEmitter<boolean>();
|
||||
}
|
||||
|
||||
ngOnInit() {
|
||||
this.orders = new ProductOrders();
|
||||
this.loadCart();
|
||||
this.loadTotal();
|
||||
}
|
||||
|
||||
private calculateTotal(products: ProductOrder[]): number {
|
||||
let sum = 0;
|
||||
products.forEach(value => {
|
||||
sum += (value.product.price * value.quantity);
|
||||
});
|
||||
return sum;
|
||||
}
|
||||
|
||||
ngOnDestroy() {
|
||||
this.sub.unsubscribe();
|
||||
}
|
||||
|
||||
finishOrder() {
|
||||
this.orderFinished = true;
|
||||
this.ecommerceService.Total = this.total;
|
||||
this.onOrderFinished.emit(this.orderFinished);
|
||||
}
|
||||
|
||||
loadTotal() {
|
||||
this.sub = this.ecommerceService.OrdersChanged.subscribe(() => {
|
||||
this.total = this.calculateTotal(this.orders.productOrders);
|
||||
});
|
||||
}
|
||||
|
||||
loadCart() {
|
||||
this.sub = this.ecommerceService.ProductOrderChanged.subscribe(() => {
|
||||
let productOrder = this.ecommerceService.SelectedProductOrder;
|
||||
if (productOrder) {
|
||||
this.orders.productOrders.push(new ProductOrder(
|
||||
productOrder.product, productOrder.quantity));
|
||||
}
|
||||
this.ecommerceService.ProductOrders = this.orders;
|
||||
this.orders = this.ecommerceService.ProductOrders;
|
||||
this.total = this.calculateTotal(this.orders.productOrders);
|
||||
});
|
||||
}
|
||||
|
||||
reset() {
|
||||
this.orderFinished = false;
|
||||
this.orders = new ProductOrders();
|
||||
this.orders.productOrders = []
|
||||
this.loadTotal();
|
||||
this.total = 0;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,9 @@
|
|||
# This file is currently used by autoprefixer to adjust CSS to support the below specified browsers
|
||||
# For additional information regarding the format and rule options, please see:
|
||||
# https://github.com/browserslist/browserslist#queries
|
||||
# For IE 9-11 support, please uncomment the last line of the file and adjust as needed
|
||||
> 0.5%
|
||||
last 2 versions
|
||||
Firefox ESR
|
||||
not dead
|
||||
# IE 9-11
|
|
@ -0,0 +1,3 @@
|
|||
export const environment = {
|
||||
production: true
|
||||
};
|
|
@ -0,0 +1,15 @@
|
|||
// 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
|
||||
};
|
||||
|
||||
/*
|
||||
* In development mode, to ignore zone related error stack frames such as
|
||||
* `zone.run`, `zoneDelegate.invokeTask` for easier debugging, you can
|
||||
* import the following file, but please comment it out in production mode
|
||||
* because it will have performance impact when throw error
|
||||
*/
|
||||
// import 'zone.js/dist/zone-error'; // Included with Angular CLI.
|
Binary file not shown.
After Width: | Height: | Size: 5.3 KiB |
|
@ -0,0 +1,14 @@
|
|||
<!doctype html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
<title>Frontend</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>
|
||||
<app-root></app-root>
|
||||
</body>
|
||||
</html>
|
|
@ -0,0 +1,31 @@
|
|||
// Karma configuration file, see link for more information
|
||||
// https://karma-runner.github.io/1.0/config/configuration-file.html
|
||||
|
||||
module.exports = function (config) {
|
||||
config.set({
|
||||
basePath: '',
|
||||
frameworks: ['jasmine', '@angular-devkit/build-angular'],
|
||||
plugins: [
|
||||
require('karma-jasmine'),
|
||||
require('karma-chrome-launcher'),
|
||||
require('karma-jasmine-html-reporter'),
|
||||
require('karma-coverage-istanbul-reporter'),
|
||||
require('@angular-devkit/build-angular/plugins/karma')
|
||||
],
|
||||
client: {
|
||||
clearContext: false // leave Jasmine Spec Runner output visible in browser
|
||||
},
|
||||
coverageIstanbulReporter: {
|
||||
dir: require('path').join(__dirname, '../coverage'),
|
||||
reports: ['html', 'lcovonly'],
|
||||
fixWebpackSourcePaths: true
|
||||
},
|
||||
reporters: ['progress', 'kjhtml'],
|
||||
port: 9876,
|
||||
colors: true,
|
||||
logLevel: config.LOG_INFO,
|
||||
autoWatch: true,
|
||||
browsers: ['Chrome'],
|
||||
singleRun: false
|
||||
});
|
||||
};
|
|
@ -0,0 +1,12 @@
|
|||
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.log(err));
|
|
@ -0,0 +1,80 @@
|
|||
/**
|
||||
* 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/docs/ts/latest/guide/browser-support.html
|
||||
*/
|
||||
|
||||
/***************************************************************************************************
|
||||
* BROWSER POLYFILLS
|
||||
*/
|
||||
|
||||
/** IE9, IE10 and IE11 requires all of the following polyfills. **/
|
||||
// import 'core-js/es6/symbol';
|
||||
// import 'core-js/es6/object';
|
||||
// import 'core-js/es6/function';
|
||||
// import 'core-js/es6/parse-int';
|
||||
// import 'core-js/es6/parse-float';
|
||||
// import 'core-js/es6/number';
|
||||
// import 'core-js/es6/math';
|
||||
// import 'core-js/es6/string';
|
||||
// import 'core-js/es6/date';
|
||||
// import 'core-js/es6/array';
|
||||
// import 'core-js/es6/regexp';
|
||||
// import 'core-js/es6/map';
|
||||
// import 'core-js/es6/weak-map';
|
||||
// import 'core-js/es6/set';
|
||||
|
||||
/** IE10 and IE11 requires the following for NgClass support on SVG elements */
|
||||
// import 'classlist.js'; // Run `npm install --save classlist.js`.
|
||||
|
||||
/** IE10 and IE11 requires the following for the Reflect API. */
|
||||
// import 'core-js/es6/reflect';
|
||||
|
||||
|
||||
/** Evergreen browsers require these. **/
|
||||
// Used for reflect-metadata in JIT. If you use AOT (and only Angular decorators), you can remove.
|
||||
import 'core-js/es7/reflect';
|
||||
|
||||
|
||||
/**
|
||||
* 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
|
||||
*/
|
||||
|
||||
// (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__BLACK_LISTED_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
|
||||
*/
|
|
@ -0,0 +1 @@
|
|||
/* You can add global styles to this file, and also import other style files */
|
|
@ -0,0 +1,20 @@
|
|||
// This file is required by karma.conf.js and loads recursively all the .spec and framework files
|
||||
|
||||
import 'zone.js/dist/zone-testing';
|
||||
import { getTestBed } from '@angular/core/testing';
|
||||
import {
|
||||
BrowserDynamicTestingModule,
|
||||
platformBrowserDynamicTesting
|
||||
} from '@angular/platform-browser-dynamic/testing';
|
||||
|
||||
declare const require: any;
|
||||
|
||||
// First, initialize the Angular testing environment.
|
||||
getTestBed().initTestEnvironment(
|
||||
BrowserDynamicTestingModule,
|
||||
platformBrowserDynamicTesting()
|
||||
);
|
||||
// Then we find all the tests.
|
||||
const context = require.context('./', true, /\.spec\.ts$/);
|
||||
// And load the modules.
|
||||
context.keys().map(context);
|
|
@ -0,0 +1,12 @@
|
|||
{
|
||||
"extends": "../tsconfig.json",
|
||||
"compilerOptions": {
|
||||
"outDir": "../out-tsc/app",
|
||||
"module": "es2015",
|
||||
"types": []
|
||||
},
|
||||
"exclude": [
|
||||
"src/test.ts",
|
||||
"**/*.spec.ts"
|
||||
]
|
||||
}
|
|
@ -0,0 +1,19 @@
|
|||
{
|
||||
"extends": "../tsconfig.json",
|
||||
"compilerOptions": {
|
||||
"outDir": "../out-tsc/spec",
|
||||
"module": "commonjs",
|
||||
"types": [
|
||||
"jasmine",
|
||||
"node"
|
||||
]
|
||||
},
|
||||
"files": [
|
||||
"test.ts",
|
||||
"polyfills.ts"
|
||||
],
|
||||
"include": [
|
||||
"**/*.spec.ts",
|
||||
"**/*.d.ts"
|
||||
]
|
||||
}
|
|
@ -0,0 +1,17 @@
|
|||
{
|
||||
"extends": "../tslint.json",
|
||||
"rules": {
|
||||
"directive-selector": [
|
||||
true,
|
||||
"attribute",
|
||||
"app",
|
||||
"camelCase"
|
||||
],
|
||||
"component-selector": [
|
||||
true,
|
||||
"element",
|
||||
"app",
|
||||
"kebab-case"
|
||||
]
|
||||
}
|
||||
}
|
|
@ -0,0 +1,20 @@
|
|||
{
|
||||
"compileOnSave": false,
|
||||
"compilerOptions": {
|
||||
"baseUrl": "./",
|
||||
"outDir": "./dist/out-tsc",
|
||||
"sourceMap": true,
|
||||
"declaration": false,
|
||||
"moduleResolution": "node",
|
||||
"emitDecoratorMetadata": true,
|
||||
"experimentalDecorators": true,
|
||||
"target": "es5",
|
||||
"typeRoots": [
|
||||
"node_modules/@types"
|
||||
],
|
||||
"lib": [
|
||||
"es2017",
|
||||
"dom"
|
||||
]
|
||||
}
|
||||
}
|
|
@ -0,0 +1,130 @@
|
|||
{
|
||||
"rulesDirectory": [
|
||||
"node_modules/codelyzer"
|
||||
],
|
||||
"rules": {
|
||||
"arrow-return-shorthand": true,
|
||||
"callable-types": true,
|
||||
"class-name": true,
|
||||
"comment-format": [
|
||||
true,
|
||||
"check-space"
|
||||
],
|
||||
"curly": true,
|
||||
"deprecation": {
|
||||
"severity": "warn"
|
||||
},
|
||||
"eofline": true,
|
||||
"forin": true,
|
||||
"import-blacklist": [
|
||||
true,
|
||||
"rxjs/Rx"
|
||||
],
|
||||
"import-spacing": true,
|
||||
"indent": [
|
||||
true,
|
||||
"spaces"
|
||||
],
|
||||
"interface-over-type-literal": true,
|
||||
"label-position": true,
|
||||
"max-line-length": [
|
||||
true,
|
||||
140
|
||||
],
|
||||
"member-access": false,
|
||||
"member-ordering": [
|
||||
true,
|
||||
{
|
||||
"order": [
|
||||
"static-field",
|
||||
"instance-field",
|
||||
"static-method",
|
||||
"instance-method"
|
||||
]
|
||||
}
|
||||
],
|
||||
"no-arg": true,
|
||||
"no-bitwise": true,
|
||||
"no-console": [
|
||||
true,
|
||||
"debug",
|
||||
"info",
|
||||
"time",
|
||||
"timeEnd",
|
||||
"trace"
|
||||
],
|
||||
"no-construct": true,
|
||||
"no-debugger": true,
|
||||
"no-duplicate-super": true,
|
||||
"no-empty": false,
|
||||
"no-empty-interface": true,
|
||||
"no-eval": true,
|
||||
"no-inferrable-types": [
|
||||
true,
|
||||
"ignore-params"
|
||||
],
|
||||
"no-misused-new": true,
|
||||
"no-non-null-assertion": true,
|
||||
"no-shadowed-variable": true,
|
||||
"no-string-literal": false,
|
||||
"no-string-throw": true,
|
||||
"no-switch-case-fall-through": true,
|
||||
"no-trailing-whitespace": true,
|
||||
"no-unnecessary-initializer": true,
|
||||
"no-unused-expression": true,
|
||||
"no-use-before-declare": true,
|
||||
"no-var-keyword": true,
|
||||
"object-literal-sort-keys": false,
|
||||
"one-line": [
|
||||
true,
|
||||
"check-open-brace",
|
||||
"check-catch",
|
||||
"check-else",
|
||||
"check-whitespace"
|
||||
],
|
||||
"prefer-const": true,
|
||||
"quotemark": [
|
||||
true,
|
||||
"single"
|
||||
],
|
||||
"radix": true,
|
||||
"semicolon": [
|
||||
true,
|
||||
"always"
|
||||
],
|
||||
"triple-equals": [
|
||||
true,
|
||||
"allow-null-check"
|
||||
],
|
||||
"typedef-whitespace": [
|
||||
true,
|
||||
{
|
||||
"call-signature": "nospace",
|
||||
"index-signature": "nospace",
|
||||
"parameter": "nospace",
|
||||
"property-declaration": "nospace",
|
||||
"variable-declaration": "nospace"
|
||||
}
|
||||
],
|
||||
"unified-signatures": true,
|
||||
"variable-name": false,
|
||||
"whitespace": [
|
||||
true,
|
||||
"check-branch",
|
||||
"check-decl",
|
||||
"check-operator",
|
||||
"check-separator",
|
||||
"check-type"
|
||||
],
|
||||
"no-output-on-prefix": true,
|
||||
"use-input-property-decorator": true,
|
||||
"use-output-property-decorator": true,
|
||||
"use-host-property-decorator": true,
|
||||
"no-input-rename": true,
|
||||
"no-output-rename": true,
|
||||
"use-life-cycle-interface": true,
|
||||
"use-pipe-transform-interface": true,
|
||||
"component-class-suffix": true,
|
||||
"directive-class-suffix": true
|
||||
}
|
||||
}
|
|
@ -0,0 +1,29 @@
|
|||
package com.baeldung.ecommerce;
|
||||
|
||||
import com.baeldung.ecommerce.model.Product;
|
||||
import com.baeldung.ecommerce.service.ProductService;
|
||||
import org.springframework.boot.CommandLineRunner;
|
||||
import org.springframework.boot.SpringApplication;
|
||||
import org.springframework.boot.autoconfigure.SpringBootApplication;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
|
||||
@SpringBootApplication
|
||||
public class EcommerceApplication {
|
||||
|
||||
public static void main(String[] args) {
|
||||
SpringApplication.run(EcommerceApplication.class, args);
|
||||
}
|
||||
|
||||
@Bean
|
||||
CommandLineRunner runner(ProductService productService) {
|
||||
return args -> {
|
||||
productService.save(new Product(1L, "TV Set", 300.00, "http://placehold.it/200x100"));
|
||||
productService.save(new Product(2L, "Game Console", 200.00, "http://placehold.it/200x100"));
|
||||
productService.save(new Product(3L, "Sofa", 100.00, "http://placehold.it/200x100"));
|
||||
productService.save(new Product(4L, "Icecream", 5.00, "http://placehold.it/200x100"));
|
||||
productService.save(new Product(5L, "Beer", 3.00, "http://placehold.it/200x100"));
|
||||
productService.save(new Product(6L, "Phone", 500.00, "http://placehold.it/200x100"));
|
||||
productService.save(new Product(7L, "Watch", 30.00, "http://placehold.it/200x100"));
|
||||
};
|
||||
}
|
||||
}
|
|
@ -0,0 +1,99 @@
|
|||
package com.baeldung.ecommerce.controller;
|
||||
|
||||
import com.baeldung.ecommerce.dto.OrderProductDto;
|
||||
import com.baeldung.ecommerce.exception.ResourceNotFoundException;
|
||||
import com.baeldung.ecommerce.model.Order;
|
||||
import com.baeldung.ecommerce.model.OrderProduct;
|
||||
import com.baeldung.ecommerce.model.OrderStatus;
|
||||
import com.baeldung.ecommerce.service.OrderProductService;
|
||||
import com.baeldung.ecommerce.service.OrderService;
|
||||
import com.baeldung.ecommerce.service.ProductService;
|
||||
import org.springframework.http.HttpHeaders;
|
||||
import org.springframework.http.HttpStatus;
|
||||
import org.springframework.http.ResponseEntity;
|
||||
import org.springframework.util.CollectionUtils;
|
||||
import org.springframework.web.bind.annotation.*;
|
||||
import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
|
||||
|
||||
import javax.validation.constraints.NotNull;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
import java.util.Objects;
|
||||
import java.util.stream.Collectors;
|
||||
|
||||
@RestController
|
||||
@RequestMapping("/api/orders")
|
||||
public class OrderController {
|
||||
|
||||
ProductService productService;
|
||||
OrderService orderService;
|
||||
OrderProductService orderProductService;
|
||||
|
||||
public OrderController(ProductService productService, OrderService orderService, OrderProductService orderProductService) {
|
||||
this.productService = productService;
|
||||
this.orderService = orderService;
|
||||
this.orderProductService = orderProductService;
|
||||
}
|
||||
|
||||
@GetMapping
|
||||
@ResponseStatus(HttpStatus.OK)
|
||||
public @NotNull Iterable<Order> list() {
|
||||
return this.orderService.getAllOrders();
|
||||
}
|
||||
|
||||
@PostMapping
|
||||
public ResponseEntity<Order> create(@RequestBody OrderForm form) {
|
||||
List<OrderProductDto> formDtos = form.getProductOrders();
|
||||
validateProductsExistence(formDtos);
|
||||
Order order = new Order();
|
||||
order.setStatus(OrderStatus.PAID.name());
|
||||
order = this.orderService.create(order);
|
||||
|
||||
List<OrderProduct> orderProducts = new ArrayList<>();
|
||||
for (OrderProductDto dto : formDtos) {
|
||||
orderProducts.add(orderProductService.create(new OrderProduct(order, productService.getProduct(dto
|
||||
.getProduct()
|
||||
.getId()), dto.getQuantity())));
|
||||
}
|
||||
|
||||
order.setOrderProducts(orderProducts);
|
||||
|
||||
this.orderService.update(order);
|
||||
|
||||
String uri = ServletUriComponentsBuilder
|
||||
.fromCurrentServletMapping()
|
||||
.path("/orders/{id}")
|
||||
.buildAndExpand(order.getId())
|
||||
.toString();
|
||||
HttpHeaders headers = new HttpHeaders();
|
||||
headers.add("Location", uri);
|
||||
|
||||
return new ResponseEntity<>(order, headers, HttpStatus.CREATED);
|
||||
}
|
||||
|
||||
private void validateProductsExistence(List<OrderProductDto> orderProducts) {
|
||||
List<OrderProductDto> list = orderProducts
|
||||
.stream()
|
||||
.filter(op -> Objects.isNull(productService.getProduct(op
|
||||
.getProduct()
|
||||
.getId())))
|
||||
.collect(Collectors.toList());
|
||||
|
||||
if (!CollectionUtils.isEmpty(list)) {
|
||||
new ResourceNotFoundException("Product not found");
|
||||
}
|
||||
}
|
||||
|
||||
public static class OrderForm {
|
||||
|
||||
private List<OrderProductDto> productOrders;
|
||||
|
||||
public List<OrderProductDto> getProductOrders() {
|
||||
return productOrders;
|
||||
}
|
||||
|
||||
public void setProductOrders(List<OrderProductDto> productOrders) {
|
||||
this.productOrders = productOrders;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,25 @@
|
|||
package com.baeldung.ecommerce.controller;
|
||||
|
||||
import com.baeldung.ecommerce.model.Product;
|
||||
import com.baeldung.ecommerce.service.ProductService;
|
||||
import org.springframework.web.bind.annotation.GetMapping;
|
||||
import org.springframework.web.bind.annotation.RequestMapping;
|
||||
import org.springframework.web.bind.annotation.RestController;
|
||||
|
||||
import javax.validation.constraints.NotNull;
|
||||
|
||||
@RestController
|
||||
@RequestMapping("/api/products")
|
||||
public class ProductController {
|
||||
|
||||
private ProductService productService;
|
||||
|
||||
public ProductController(ProductService productService) {
|
||||
this.productService = productService;
|
||||
}
|
||||
|
||||
@GetMapping(value = { "", "/" })
|
||||
public @NotNull Iterable<Product> getProducts() {
|
||||
return productService.getAllProducts();
|
||||
}
|
||||
}
|
|
@ -0,0 +1,25 @@
|
|||
package com.baeldung.ecommerce.dto;
|
||||
|
||||
import com.baeldung.ecommerce.model.Product;
|
||||
|
||||
public class OrderProductDto {
|
||||
|
||||
private Product product;
|
||||
private Integer quantity;
|
||||
|
||||
public Product getProduct() {
|
||||
return product;
|
||||
}
|
||||
|
||||
public void setProduct(Product product) {
|
||||
this.product = product;
|
||||
}
|
||||
|
||||
public Integer getQuantity() {
|
||||
return quantity;
|
||||
}
|
||||
|
||||
public void setQuantity(Integer quantity) {
|
||||
this.quantity = quantity;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,81 @@
|
|||
package com.baeldung.ecommerce.exception;
|
||||
|
||||
import com.fasterxml.jackson.annotation.JsonInclude;
|
||||
import org.springframework.http.HttpStatus;
|
||||
import org.springframework.http.ResponseEntity;
|
||||
import org.springframework.web.bind.annotation.ExceptionHandler;
|
||||
import org.springframework.web.bind.annotation.RestControllerAdvice;
|
||||
|
||||
import javax.validation.ConstraintViolation;
|
||||
import javax.validation.ConstraintViolationException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
@RestControllerAdvice
|
||||
public class ApiExceptionHandler {
|
||||
|
||||
@SuppressWarnings("rawtypes")
|
||||
@ExceptionHandler(ConstraintViolationException.class)
|
||||
public ResponseEntity<ErrorResponse> handle(ConstraintViolationException e) {
|
||||
ErrorResponse errors = new ErrorResponse();
|
||||
for (ConstraintViolation violation : e.getConstraintViolations()) {
|
||||
ErrorItem error = new ErrorItem();
|
||||
error.setCode(violation.getMessageTemplate());
|
||||
error.setMessage(violation.getMessage());
|
||||
errors.addError(error);
|
||||
}
|
||||
|
||||
return new ResponseEntity<>(errors, HttpStatus.BAD_REQUEST);
|
||||
}
|
||||
|
||||
@SuppressWarnings("rawtypes")
|
||||
@ExceptionHandler(ResourceNotFoundException.class)
|
||||
public ResponseEntity<ErrorItem> handle(ResourceNotFoundException e) {
|
||||
ErrorItem error = new ErrorItem();
|
||||
error.setMessage(e.getMessage());
|
||||
|
||||
return new ResponseEntity<>(error, HttpStatus.NOT_FOUND);
|
||||
}
|
||||
|
||||
public static class ErrorItem {
|
||||
|
||||
@JsonInclude(JsonInclude.Include.NON_NULL) private String code;
|
||||
|
||||
private String message;
|
||||
|
||||
public String getCode() {
|
||||
return code;
|
||||
}
|
||||
|
||||
public void setCode(String code) {
|
||||
this.code = code;
|
||||
}
|
||||
|
||||
public String getMessage() {
|
||||
return message;
|
||||
}
|
||||
|
||||
public void setMessage(String message) {
|
||||
this.message = message;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public static class ErrorResponse {
|
||||
|
||||
private List<ErrorItem> errors = new ArrayList<>();
|
||||
|
||||
public List<ErrorItem> getErrors() {
|
||||
return errors;
|
||||
}
|
||||
|
||||
public void setErrors(List<ErrorItem> errors) {
|
||||
this.errors = errors;
|
||||
}
|
||||
|
||||
public void addError(ErrorItem error) {
|
||||
this.errors.add(error);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
|
@ -0,0 +1,22 @@
|
|||
package com.baeldung.ecommerce.exception;
|
||||
|
||||
public class ResourceNotFoundException extends RuntimeException {
|
||||
|
||||
private static final long serialVersionUID = 5861310537366287163L;
|
||||
|
||||
public ResourceNotFoundException() {
|
||||
super();
|
||||
}
|
||||
|
||||
public ResourceNotFoundException(final String message, final Throwable cause) {
|
||||
super(message, cause);
|
||||
}
|
||||
|
||||
public ResourceNotFoundException(final String message) {
|
||||
super(message);
|
||||
}
|
||||
|
||||
public ResourceNotFoundException(final Throwable cause) {
|
||||
super(cause);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,78 @@
|
|||
package com.baeldung.ecommerce.model;
|
||||
|
||||
import com.fasterxml.jackson.annotation.JsonFormat;
|
||||
import com.fasterxml.jackson.annotation.JsonIdentityInfo;
|
||||
import com.fasterxml.jackson.annotation.JsonManagedReference;
|
||||
import com.fasterxml.jackson.annotation.ObjectIdGenerators;
|
||||
|
||||
import javax.persistence.*;
|
||||
import javax.validation.Valid;
|
||||
import java.time.LocalDate;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
@Entity
|
||||
@Table(name = "orders")
|
||||
@JsonIdentityInfo(generator=ObjectIdGenerators.PropertyGenerator.class, property="orderProducts")
|
||||
public class Order {
|
||||
|
||||
@Id
|
||||
@GeneratedValue(strategy = GenerationType.IDENTITY)
|
||||
private Long id;
|
||||
|
||||
@JsonFormat(pattern = "dd/MM/yyyy") private LocalDate dateCreated;
|
||||
|
||||
private String status;
|
||||
|
||||
@OneToMany(mappedBy = "pk.order")
|
||||
@Valid
|
||||
private List<OrderProduct> orderProducts = new ArrayList<>();
|
||||
|
||||
@Transient
|
||||
public Double getTotalOrderPrice() {
|
||||
double sum = 0D;
|
||||
List<OrderProduct> orderProducts = getOrderProducts();
|
||||
for (OrderProduct op : orderProducts) {
|
||||
sum += op.getTotalPrice();
|
||||
}
|
||||
|
||||
return sum;
|
||||
}
|
||||
|
||||
public Long getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public void setId(Long id) {
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
public LocalDate getDateCreated() {
|
||||
return dateCreated;
|
||||
}
|
||||
|
||||
public void setDateCreated(LocalDate dateCreated) {
|
||||
this.dateCreated = dateCreated;
|
||||
}
|
||||
|
||||
public String getStatus() {
|
||||
return status;
|
||||
}
|
||||
|
||||
public void setStatus(String status) {
|
||||
this.status = status;
|
||||
}
|
||||
|
||||
public List<OrderProduct> getOrderProducts() {
|
||||
return orderProducts;
|
||||
}
|
||||
|
||||
public void setOrderProducts(List<OrderProduct> orderProducts) {
|
||||
this.orderProducts = orderProducts;
|
||||
}
|
||||
|
||||
@Transient
|
||||
public int getNumberOfProducts() {
|
||||
return this.orderProducts.size();
|
||||
}
|
||||
}
|
|
@ -0,0 +1,87 @@
|
|||
package com.baeldung.ecommerce.model;
|
||||
|
||||
import com.fasterxml.jackson.annotation.JsonIgnore;
|
||||
|
||||
import javax.persistence.Column;
|
||||
import javax.persistence.EmbeddedId;
|
||||
import javax.persistence.Entity;
|
||||
import javax.persistence.Transient;
|
||||
|
||||
@Entity
|
||||
public class OrderProduct {
|
||||
|
||||
@EmbeddedId
|
||||
@JsonIgnore
|
||||
private OrderProductPK pk;
|
||||
|
||||
@Column(nullable = false) private Integer quantity;
|
||||
|
||||
public OrderProduct() {
|
||||
super();
|
||||
}
|
||||
|
||||
public OrderProduct(Order order, Product product, Integer quantity) {
|
||||
pk = new OrderProductPK();
|
||||
pk.setOrder(order);
|
||||
pk.setProduct(product);
|
||||
this.quantity = quantity;
|
||||
}
|
||||
|
||||
@Transient
|
||||
public Product getProduct() {
|
||||
return this.pk.getProduct();
|
||||
}
|
||||
|
||||
@Transient
|
||||
public Double getTotalPrice() {
|
||||
return getProduct().getPrice() * getQuantity();
|
||||
}
|
||||
|
||||
public OrderProductPK getPk() {
|
||||
return pk;
|
||||
}
|
||||
|
||||
public void setPk(OrderProductPK pk) {
|
||||
this.pk = pk;
|
||||
}
|
||||
|
||||
public Integer getQuantity() {
|
||||
return quantity;
|
||||
}
|
||||
|
||||
public void setQuantity(Integer quantity) {
|
||||
this.quantity = quantity;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
final int prime = 31;
|
||||
int result = 1;
|
||||
result = prime * result + ((pk == null) ? 0 : pk.hashCode());
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(Object obj) {
|
||||
if (this == obj) {
|
||||
return true;
|
||||
}
|
||||
if (obj == null) {
|
||||
return false;
|
||||
}
|
||||
if (getClass() != obj.getClass()) {
|
||||
return false;
|
||||
}
|
||||
OrderProduct other = (OrderProduct) obj;
|
||||
if (pk == null) {
|
||||
if (other.pk != null) {
|
||||
return false;
|
||||
}
|
||||
} else if (!pk.equals(other.pk)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,91 @@
|
|||
package com.baeldung.ecommerce.model;
|
||||
|
||||
import com.fasterxml.jackson.annotation.JsonIdentityInfo;
|
||||
import com.fasterxml.jackson.annotation.ObjectIdGenerators;
|
||||
|
||||
import javax.persistence.Embeddable;
|
||||
import javax.persistence.FetchType;
|
||||
import javax.persistence.JoinColumn;
|
||||
import javax.persistence.ManyToOne;
|
||||
import java.io.Serializable;
|
||||
|
||||
@Embeddable
|
||||
@JsonIdentityInfo(generator = ObjectIdGenerators.PropertyGenerator.class, property = "order")
|
||||
public class OrderProductPK implements Serializable {
|
||||
|
||||
private static final long serialVersionUID = 476151177562655457L;
|
||||
|
||||
@ManyToOne(optional = false, fetch = FetchType.LAZY)
|
||||
@JoinColumn(name = "order_id")
|
||||
private Order order;
|
||||
|
||||
@ManyToOne(optional = false, fetch = FetchType.LAZY)
|
||||
@JoinColumn(name = "product_id")
|
||||
private Product product;
|
||||
|
||||
public Order getOrder() {
|
||||
return order;
|
||||
}
|
||||
|
||||
public void setOrder(Order order) {
|
||||
this.order = order;
|
||||
}
|
||||
|
||||
public Product getProduct() {
|
||||
return product;
|
||||
}
|
||||
|
||||
public void setProduct(Product product) {
|
||||
this.product = product;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
final int prime = 31;
|
||||
int result = 1;
|
||||
|
||||
result = prime * result + ((order.getId() == null)
|
||||
? 0
|
||||
: order
|
||||
.getId()
|
||||
.hashCode());
|
||||
result = prime * result + ((product.getId() == null)
|
||||
? 0
|
||||
: product
|
||||
.getId()
|
||||
.hashCode());
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(Object obj) {
|
||||
if (this == obj) {
|
||||
return true;
|
||||
}
|
||||
if (obj == null) {
|
||||
return false;
|
||||
}
|
||||
if (getClass() != obj.getClass()) {
|
||||
return false;
|
||||
}
|
||||
OrderProductPK other = (OrderProductPK) obj;
|
||||
if (order == null) {
|
||||
if (other.order != null) {
|
||||
return false;
|
||||
}
|
||||
} else if (!order.equals(other.order)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (product == null) {
|
||||
if (other.product != null) {
|
||||
return false;
|
||||
}
|
||||
} else if (!product.equals(other.product)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,5 @@
|
|||
package com.baeldung.ecommerce.model;
|
||||
|
||||
public enum OrderStatus {
|
||||
PAID
|
||||
}
|
|
@ -0,0 +1,62 @@
|
|||
package com.baeldung.ecommerce.model;
|
||||
|
||||
import javax.persistence.*;
|
||||
import javax.validation.constraints.NotNull;
|
||||
|
||||
@Entity
|
||||
public class Product {
|
||||
|
||||
@Id
|
||||
@GeneratedValue(strategy = GenerationType.IDENTITY)
|
||||
private Long id;
|
||||
|
||||
@NotNull(message = "Product name is required.")
|
||||
@Basic(optional = false)
|
||||
private String name;
|
||||
|
||||
private Double price;
|
||||
|
||||
private String pictureUrl;
|
||||
|
||||
public Product(Long id, @NotNull(message = "Product name is required.") String name, Double price, String pictureUrl) {
|
||||
this.id = id;
|
||||
this.name = name;
|
||||
this.price = price;
|
||||
this.pictureUrl = pictureUrl;
|
||||
}
|
||||
|
||||
public Product() {
|
||||
}
|
||||
|
||||
public Long getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public void setId(Long id) {
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public void setName(String name) {
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
public Double getPrice() {
|
||||
return price;
|
||||
}
|
||||
|
||||
public void setPrice(Double price) {
|
||||
this.price = price;
|
||||
}
|
||||
|
||||
public String getPictureUrl() {
|
||||
return pictureUrl;
|
||||
}
|
||||
|
||||
public void setPictureUrl(String pictureUrl) {
|
||||
this.pictureUrl = pictureUrl;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,8 @@
|
|||
package com.baeldung.ecommerce.repository;
|
||||
|
||||
import com.baeldung.ecommerce.model.OrderProduct;
|
||||
import com.baeldung.ecommerce.model.OrderProductPK;
|
||||
import org.springframework.data.repository.CrudRepository;
|
||||
|
||||
public interface OrderProductRepository extends CrudRepository<OrderProduct, OrderProductPK> {
|
||||
}
|
|
@ -0,0 +1,7 @@
|
|||
package com.baeldung.ecommerce.repository;
|
||||
|
||||
import com.baeldung.ecommerce.model.Order;
|
||||
import org.springframework.data.repository.CrudRepository;
|
||||
|
||||
public interface OrderRepository extends CrudRepository<Order, Long> {
|
||||
}
|
|
@ -0,0 +1,7 @@
|
|||
package com.baeldung.ecommerce.repository;
|
||||
|
||||
import com.baeldung.ecommerce.model.Product;
|
||||
import org.springframework.data.repository.CrudRepository;
|
||||
|
||||
public interface ProductRepository extends CrudRepository<Product, Long> {
|
||||
}
|
|
@ -0,0 +1,13 @@
|
|||
package com.baeldung.ecommerce.service;
|
||||
|
||||
import com.baeldung.ecommerce.model.OrderProduct;
|
||||
import org.springframework.validation.annotation.Validated;
|
||||
|
||||
import javax.validation.Valid;
|
||||
import javax.validation.constraints.NotNull;
|
||||
|
||||
@Validated
|
||||
public interface OrderProductService {
|
||||
|
||||
OrderProduct create(@NotNull(message = "The products for order cannot be null.") @Valid OrderProduct orderProduct);
|
||||
}
|
|
@ -0,0 +1,22 @@
|
|||
package com.baeldung.ecommerce.service;
|
||||
|
||||
import com.baeldung.ecommerce.model.OrderProduct;
|
||||
import com.baeldung.ecommerce.repository.OrderProductRepository;
|
||||
import org.springframework.stereotype.Service;
|
||||
import org.springframework.transaction.annotation.Transactional;
|
||||
|
||||
@Service
|
||||
@Transactional
|
||||
public class OrderProductServiceImpl implements OrderProductService {
|
||||
|
||||
private OrderProductRepository orderProductRepository;
|
||||
|
||||
public OrderProductServiceImpl(OrderProductRepository orderProductRepository) {
|
||||
this.orderProductRepository = orderProductRepository;
|
||||
}
|
||||
|
||||
@Override
|
||||
public OrderProduct create(OrderProduct orderProduct) {
|
||||
return this.orderProductRepository.save(orderProduct);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,17 @@
|
|||
package com.baeldung.ecommerce.service;
|
||||
|
||||
import com.baeldung.ecommerce.model.Order;
|
||||
import org.springframework.validation.annotation.Validated;
|
||||
|
||||
import javax.validation.Valid;
|
||||
import javax.validation.constraints.NotNull;
|
||||
|
||||
@Validated
|
||||
public interface OrderService {
|
||||
|
||||
@NotNull Iterable<Order> getAllOrders();
|
||||
|
||||
Order create(@NotNull(message = "The order cannot be null.") @Valid Order order);
|
||||
|
||||
void update(@NotNull(message = "The order cannot be null.") @Valid Order order);
|
||||
}
|
|
@ -0,0 +1,36 @@
|
|||
package com.baeldung.ecommerce.service;
|
||||
|
||||
import com.baeldung.ecommerce.model.Order;
|
||||
import com.baeldung.ecommerce.repository.OrderRepository;
|
||||
import org.springframework.stereotype.Service;
|
||||
import org.springframework.transaction.annotation.Transactional;
|
||||
|
||||
import java.time.LocalDate;
|
||||
|
||||
@Service
|
||||
@Transactional
|
||||
public class OrderServiceImpl implements OrderService {
|
||||
|
||||
private OrderRepository orderRepository;
|
||||
|
||||
public OrderServiceImpl(OrderRepository orderRepository) {
|
||||
this.orderRepository = orderRepository;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Iterable<Order> getAllOrders() {
|
||||
return this.orderRepository.findAll();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Order create(Order order) {
|
||||
order.setDateCreated(LocalDate.now());
|
||||
|
||||
return this.orderRepository.save(order);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void update(Order order) {
|
||||
this.orderRepository.save(order);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,17 @@
|
|||
package com.baeldung.ecommerce.service;
|
||||
|
||||
import com.baeldung.ecommerce.model.Product;
|
||||
import org.springframework.validation.annotation.Validated;
|
||||
|
||||
import javax.validation.constraints.Min;
|
||||
import javax.validation.constraints.NotNull;
|
||||
|
||||
@Validated
|
||||
public interface ProductService {
|
||||
|
||||
@NotNull Iterable<Product> getAllProducts();
|
||||
|
||||
Product getProduct(@Min(value = 1L, message = "Invalid product ID.") long id);
|
||||
|
||||
Product save(Product product);
|
||||
}
|
|
@ -0,0 +1,35 @@
|
|||
package com.baeldung.ecommerce.service;
|
||||
|
||||
import com.baeldung.ecommerce.exception.ResourceNotFoundException;
|
||||
import com.baeldung.ecommerce.model.Product;
|
||||
import com.baeldung.ecommerce.repository.ProductRepository;
|
||||
import org.springframework.stereotype.Service;
|
||||
import org.springframework.transaction.annotation.Transactional;
|
||||
|
||||
@Service
|
||||
@Transactional
|
||||
public class ProductServiceImpl implements ProductService {
|
||||
|
||||
private ProductRepository productRepository;
|
||||
|
||||
public ProductServiceImpl(ProductRepository productRepository) {
|
||||
this.productRepository = productRepository;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Iterable<Product> getAllProducts() {
|
||||
return productRepository.findAll();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Product getProduct(long id) {
|
||||
return productRepository
|
||||
.findById(id)
|
||||
.orElseThrow(() -> new ResourceNotFoundException("Product not found"));
|
||||
}
|
||||
|
||||
@Override
|
||||
public Product save(Product product) {
|
||||
return productRepository.save(product);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,8 @@
|
|||
management.security.enabled=false
|
||||
|
||||
spring.datasource.name=ecommercedb
|
||||
spring.jpa.show-sql=false
|
||||
|
||||
#H2 settings
|
||||
spring.h2.console.enabled=true
|
||||
spring.h2.console.path=/h2-console
|
|
@ -0,0 +1,100 @@
|
|||
package com.baeldung.ecommerce;
|
||||
|
||||
import com.baeldung.ecommerce.controller.OrderController;
|
||||
import com.baeldung.ecommerce.controller.ProductController;
|
||||
import com.baeldung.ecommerce.dto.OrderProductDto;
|
||||
import com.baeldung.ecommerce.model.Order;
|
||||
import com.baeldung.ecommerce.model.Product;
|
||||
import org.assertj.core.api.Assertions;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.test.context.SpringBootTest;
|
||||
import org.springframework.boot.test.web.client.TestRestTemplate;
|
||||
import org.springframework.boot.web.server.LocalServerPort;
|
||||
import org.springframework.core.ParameterizedTypeReference;
|
||||
import org.springframework.http.HttpMethod;
|
||||
import org.springframework.http.HttpStatus;
|
||||
import org.springframework.http.ResponseEntity;
|
||||
import org.springframework.test.context.junit4.SpringRunner;
|
||||
|
||||
import java.util.Collections;
|
||||
|
||||
import static org.hamcrest.CoreMatchers.is;
|
||||
import static org.hamcrest.MatcherAssert.assertThat;
|
||||
import static org.hamcrest.Matchers.hasItem;
|
||||
import static org.hamcrest.Matchers.hasProperty;
|
||||
|
||||
@RunWith(SpringRunner.class)
|
||||
@SpringBootTest(classes = { EcommerceApplication.class }, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
|
||||
public class EcommerceApplicationIntegrationTest {
|
||||
|
||||
@Autowired private TestRestTemplate restTemplate;
|
||||
|
||||
@LocalServerPort private int port;
|
||||
|
||||
@Autowired private ProductController productController;
|
||||
|
||||
@Autowired private OrderController orderController;
|
||||
|
||||
@Test
|
||||
public void contextLoads() {
|
||||
Assertions
|
||||
.assertThat(productController)
|
||||
.isNotNull();
|
||||
Assertions
|
||||
.assertThat(orderController)
|
||||
.isNotNull();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenGetProductsApiCall_whenProductListRetrieved_thenSizeMatchAndListContainsProductNames() {
|
||||
ResponseEntity<Iterable<Product>> responseEntity = restTemplate.exchange("http://localhost:" + port + "/api/products", HttpMethod.GET, null, new ParameterizedTypeReference<Iterable<Product>>() {
|
||||
});
|
||||
Iterable<Product> products = responseEntity.getBody();
|
||||
Assertions
|
||||
.assertThat(products)
|
||||
.hasSize(7);
|
||||
|
||||
assertThat(products, hasItem(hasProperty("name", is("TV Set"))));
|
||||
assertThat(products, hasItem(hasProperty("name", is("Game Console"))));
|
||||
assertThat(products, hasItem(hasProperty("name", is("Sofa"))));
|
||||
assertThat(products, hasItem(hasProperty("name", is("Icecream"))));
|
||||
assertThat(products, hasItem(hasProperty("name", is("Beer"))));
|
||||
assertThat(products, hasItem(hasProperty("name", is("Phone"))));
|
||||
assertThat(products, hasItem(hasProperty("name", is("Watch"))));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenGetOrdersApiCall_whenProductListRetrieved_thenSizeMatchAndListContainsProductNames() {
|
||||
ResponseEntity<Iterable<Order>> responseEntity = restTemplate.exchange("http://localhost:" + port + "/api/orders", HttpMethod.GET, null, new ParameterizedTypeReference<Iterable<Order>>() {
|
||||
});
|
||||
|
||||
Iterable<Order> orders = responseEntity.getBody();
|
||||
Assertions
|
||||
.assertThat(orders)
|
||||
.hasSize(0);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenPostOrder_whenBodyRequestMatcherJson_thenResponseContainsEqualObjectProperties() {
|
||||
final ResponseEntity<Order> postResponse = restTemplate.postForEntity("http://localhost:" + port + "/api/orders", prepareOrderForm(), Order.class);
|
||||
Order order = postResponse.getBody();
|
||||
Assertions
|
||||
.assertThat(postResponse.getStatusCode())
|
||||
.isEqualByComparingTo(HttpStatus.CREATED);
|
||||
|
||||
assertThat(order, hasProperty("status", is("PAID")));
|
||||
assertThat(order.getOrderProducts(), hasItem(hasProperty("quantity", is(2))));
|
||||
}
|
||||
|
||||
private OrderController.OrderForm prepareOrderForm() {
|
||||
OrderController.OrderForm orderForm = new OrderController.OrderForm();
|
||||
OrderProductDto productDto = new OrderProductDto();
|
||||
productDto.setProduct(new Product(1L, "TV Set", 300.00, "http://placehold.it/200x100"));
|
||||
productDto.setQuantity(2);
|
||||
orderForm.setProductOrders(Collections.singletonList(productDto));
|
||||
|
||||
return orderForm;
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue