Test for Global Line Networ

README.md

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+# Global Line Network Test
+Test for Global Line Network
+
+## 1.	Technologies Used
+- Java 8
+- IntelliJ
+- Maven
+- SpringBoot
+- Spring Data JPA
+- h2database
+- SpringBootTest 
+
+## 2.	Implementation details 
+- Implemented services to perfor curd operation for user
+- Can be deployed and run through springboot
+- Test is added to verify service
+
+## 3.	Instalation and Testing
+- It is Maven project with spring boot all libs can be added thorugh maven and project can run throgh spring boot 
+- Service can be called at http://localhost:8080/
 
-<p align="center">
-  <img src="https://globalline.my/static/logo.png" width="200">
-</p>
-
-
-Thanks for taking the time to do our front-end / full-stack practical coding challenge.
-
-The objective of this challenge is to evaluate your domain knowledge in front-end / full-stack development: code organization, style and best practices.
-
-# Overview:
-The main challenge will be to build a simple user management tool that will perform basic CRUD operations on a user. Please use mockups as a reference 
-about look of the application. There are no business rules & guidelines other than to show us what you’re truly made of. It can be as simple or as complex as you want it to be.
-
-### Prerequisites
-There are none :) Our main solutions stack include but not limited to Kotlin, Java, AngularJS, Flutter, Spring...  
-Feel free to use any languages and technologies you are comfortable with.
-
-## Mockups
-<p align="center">
-  <img src="https://globalline.my/static/1.jpg" width="250">
-  <img src="https://globalline.my/static/2.jpg" width="250">
-  <img src="https://globalline.my/static/3.jpg" width="250">
-</p>
-
-### Front-end:
-- For API please use https://reqres.in/.
-
-### Back-end:
-- The API should be similar to https://reqres.in/, performing basic operations for user.
-
-_We'll be happy if you cover application with tests._
-
-### Submission Guidelines
-- Please fork the repo and then submit a Pull Request when you are done.
-- Instructions must be provided to run the application, install any dependencies, and any other information needed.
-- Please use version control and make sure we can see the history of how you went about it, rather than just uploading the complete project to GitHub.
-
-## Questions? ###
-Please feel free to reach out and ask any questions while you are working on a solution.  
-Send your questions to [tech@chimaera.my](mailto:tech@chimaera.my).  
-
-
-Good luck!
-
-
-
-
-

coding-challenge.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4" />

pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.2.2.RELEASE</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+
+    <groupId>org.example</groupId>
+    <artifactId>coding-challenge</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <name>codingchallenge</name>
+    <description>codingchallenge</description>
+
+    <properties>
+        <java.version>1.8</java.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.junit.vintage</groupId>
+                    <artifactId>junit-vintage-engine</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+
+</project>

src/main/java/com/gln/GLNApplication.java

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+package com.gln;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class GLNApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(GLNApplication.class, args);
+    }
+
+}

src/main/java/com/gln/controller/UserController.java

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+package com.gln.controller;
+
+import com.gln.entity.User;
+import com.gln.service.UserService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.Page;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.Optional;
+
+
+@RestController
+@RequestMapping("/user")
+public class UserController {
+
+    @Autowired
+    UserService userService;
+
+    @PostMapping("/create")
+    public User saveUser(@RequestBody User user) {
+        return userService.save(user);
+    }
+
+    @PutMapping("/update")
+    public User update(@RequestBody User user) {
+        return userService.save(user);
+    }
+
+    @DeleteMapping("/delete")
+    public ResponseEntity<User> delete(@RequestBody User user) {
+        userService.delete(user);
+        return new ResponseEntity<>(HttpStatus.ACCEPTED);
+    }
+
+    @GetMapping("/{id}")
+    public ResponseEntity<User> getUser(@PathVariable Long id) {
+        Optional<User> user = userService.get(id);
+        if (user.equals(Optional.empty()))
+            return new ResponseEntity<>(HttpStatus.NOT_FOUND);
+        else
+            return new ResponseEntity<>(user.get(), HttpStatus.NOT_FOUND);
+    }
+
+    @GetMapping("list")
+    public Page<User> getUserList(@RequestParam Integer pageNo) {
+        return userService.getList(pageNo);
+    }
+}

src/main/java/com/gln/entity/User.java

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+package com.gln.entity;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+
+@Entity
+public class User {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private Long id;
+    private String email;
+    private String firstName;
+    private String lastName;
+    private String avatar;
+
+    protected User() {
+    }
+
+    public User(String firstName, String lastName, String email, String avatar) {
+        this.firstName = firstName;
+        this.lastName = lastName;
+        this.email = email;
+        this.avatar = avatar;
+    }
+
+
+    public Long getId() {
+        return id;
+    }
+
+    public String getFirstName() {
+        return firstName;
+    }
+
+    public String getLastName() {
+        return lastName;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public String getAvatar() {
+        return avatar;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public void setFirstName(String firstName) {
+        this.firstName = firstName;
+    }
+
+    public void setLastName(String lastName) {
+        this.lastName = lastName;
+    }
+
+    public void setAvatar(String avatar) {
+        this.avatar = avatar;
+    }
+}

src/main/java/com/gln/repository/UserRepository.java

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+package com.gln.repository;
+
+import com.gln.entity.User;
+import org.springframework.data.repository.PagingAndSortingRepository;
+
+public interface UserRepository extends PagingAndSortingRepository<User, Long> {
+
+}

src/main/java/com/gln/service/UserService.java

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+package com.gln.service;
+
+import com.gln.entity.User;
+import com.gln.repository.UserRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Pageable;
+import org.springframework.stereotype.Service;
+
+import java.util.Optional;
+
+@Service
+public class UserService {
+    @Autowired
+    UserRepository repository;
+
+    public User save(User user) {
+        return repository.save(user);
+
+    }
+
+    public void delete(User user) {
+        repository.delete(user);
+
+    }
+
+    public Optional<User> get(Long id) {
+        return repository.findById(id);
+
+    }
+
+    public Page<User> getList(int pageNo) {
+        Pageable pageable = PageRequest.of(pageNo, 6);
+        return repository.findAll(pageable);
+
+    }
+}