First commit

pom.xml

@@ -1,11 +1,11 @@
 <?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">
+		 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>2.1.3.RELEASE</version>
+		<version>2.7.7</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 	<groupId>com.zoomcare</groupId>
@@ -23,6 +23,10 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-actuator</artifactId>
 		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-data-jpa</artifactId>
+		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-data-jdbc</artifactId>
@@ -31,19 +35,22 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-web</artifactId>
 		</dependency>
-
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-devtools</artifactId>
+			<scope>runtime</scope>
+			<optional>true</optional>
+		</dependency>
 		<dependency>
 			<groupId>org.flywaydb</groupId>
 			<artifactId>flyway-core</artifactId>
 			<scope>runtime</scope>
 		</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>
@@ -60,4 +67,4 @@
 		</plugins>
 	</build>
 
-</project>
+</project>

src/main/java/com/zoomcare/candidatechallenge/controller/CrudController.java

@@ -0,0 +1,109 @@
+package com.zoomcare.candidatechallenge.controller;
+
+import com.zoomcare.candidatechallenge.entity.Employee;
+import com.zoomcare.candidatechallenge.entity.Property;
+import com.zoomcare.candidatechallenge.exception.EmployeeNotFoundException;
+import com.zoomcare.candidatechallenge.exception.PropertyNotFoundException;
+import com.zoomcare.candidatechallenge.repository.EmployeeRepository;
+import com.zoomcare.candidatechallenge.repository.PropertiesRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+
+@RestController
+public class CrudController {
+    // ,  ;
+
+    @Autowired
+    private EmployeeRepository employeeRepository;
+
+    @Autowired
+    private PropertiesRepository propertiesRepository;
+
+    // Employee
+    @PostMapping("/api/employees")
+    public ResponseEntity<Employee> createEmployee(@RequestBody Employee employee) {
+
+        Employee _employee = employeeRepository.save(new Employee(employee.getSupervisor_id()));
+
+        return new ResponseEntity<>(_employee, HttpStatus.CREATED);
+    }
+
+    @GetMapping("/api/employees")
+    public ResponseEntity<List<Employee>> getAllEmployees() {
+        List<Employee> lemployees = new ArrayList<Employee>();
+        employeeRepository.findAll().forEach(lemployees::add);
+
+        if (lemployees.isEmpty()) {
+            return new ResponseEntity<>(HttpStatus.NO_CONTENT);
+        }
+
+        return new ResponseEntity<>(lemployees, HttpStatus.OK);
+    }
+
+    @GetMapping("/api/employees/{id}")
+    public ResponseEntity<Employee> getEmployeeById(@PathVariable("id") long id) {
+
+        Optional<Employee> employee = employeeRepository.findById(id);
+
+        if(!employee.isPresent()) {
+            throw new EmployeeNotFoundException("Book with Id = " + id + " not found");
+        }
+
+        return new ResponseEntity<Employee>(employee.get(), HttpStatus.OK);
+    }
+
+    @PutMapping("/api/employees/{id}")
+    public ResponseEntity<Employee> updateEmployee(@PathVariable("id") long id, @RequestBody Employee employee) {
+
+        Optional<Employee> _employee = employeeRepository.findById(id);
+
+        if(!_employee.isPresent()) {
+            throw new EmployeeNotFoundException("Employee with Id = " + id + " not found.");
+        }
+
+        _employee.get().setSupervisor_id(employee.getSupervisor_id());
+
+        return new ResponseEntity<>(employeeRepository.save(_employee.get()), HttpStatus.OK);
+    }
+
+    @DeleteMapping("/api/books/{id}")
+    public ResponseEntity<HttpStatus> deleteEmployee(@PathVariable("id") long id) {
+
+        Optional employee = employeeRepository.findById(id);
+
+        if(!employee.isPresent()) {
+            throw new EmployeeNotFoundException("Employee id = " + id + " not found.");
+        }
+
+        employeeRepository.deleteById(id);
+
+        return new ResponseEntity<>(HttpStatus.NO_CONTENT);
+    }
+
+    //Properties
+    @PostMapping("/api/employees/{employeeId}/properties")
+    public ResponseEntity<Property> createProperty(@PathVariable(value = "employeeId") Long employeeId, @RequestBody Property properties) {
+
+        Property _properties = employeeRepository.findById(employeeId).map(emp -> { // Ojo con el map
+            properties.setEmployee(emp);
+            return propertiesRepository.save(properties);
+        }).orElseThrow(() -> new EmployeeNotFoundException("Not found Book with id = " + employeeId));
+
+        return new ResponseEntity<>(_properties, HttpStatus.CREATED);
+    }
+
+    @GetMapping("/api/properties/{id}")
+    public ResponseEntity<Property> getPropertiesById(@PathVariable(value = "id") Long id) {
+
+        Property _properties = propertiesRepository.findById(id)
+                .orElseThrow(() -> new PropertyNotFoundException("Property not found with id = " + id));
+
+        return new ResponseEntity<>(_properties, HttpStatus.OK);
+    }
+}

src/main/java/com/zoomcare/candidatechallenge/entity/Employee.java

@@ -0,0 +1,42 @@
+package com.zoomcare.candidatechallenge.entity;
+
+import javax.persistence.*;
+
+@Entity
+@Table(name = "employee")
+public class Employee {
+    @Id
+    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "employee_generator")
+    private Long id;
+    private Long supervisor_id;
+
+    public Employee() {}
+
+    public Employee(Long supervisor_id) {
+        this.supervisor_id = supervisor_id;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public Long getSupervisor_id() {
+        return supervisor_id;
+    }
+
+    public void setSupervisor_id(Long supervisor_id) {
+        this.supervisor_id = supervisor_id;
+    }
+
+    @Override
+    public String toString() {
+        return "Employee{" +
+                "id=" + id +
+                ", supervisor_id=" + supervisor_id +
+                '}';
+    }
+}

src/main/java/com/zoomcare/candidatechallenge/entity/Property.java

@@ -0,0 +1,58 @@
+package com.zoomcare.candidatechallenge.entity;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import org.hibernate.annotations.OnDelete;
+import org.hibernate.annotations.OnDeleteAction;
+
+import javax.persistence.*;
+
+@Entity
+@Table(name = "property")
+public class Property {
+    @Id
+    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "properties_generator")
+    private Long property_id;
+
+    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @JoinColumn(name = "employee_id", nullable = false)
+    @OnDelete(action = OnDeleteAction.CASCADE)
+    @JsonIgnore
+    private Employee employee;
+
+    private String mykey;
+    private String myvalue;
+
+    public Property() {}
+
+    public Long getProperty_id() {
+        return property_id;
+    }
+
+    public void setProperty_id(Long property_id) {
+        this.property_id = property_id;
+    }
+
+    public String getMykey() {
+        return mykey;
+    }
+
+    public void setMykey(String mykey) {
+        this.mykey = mykey;
+    }
+
+    public String getMyvalue() {
+        return myvalue;
+    }
+
+    public void setMyvalue(String myvalue) {
+        this.myvalue = myvalue;
+    }
+
+    public Employee getEmployee() {
+        return employee;
+    }
+
+    public void setEmployee(Employee employee) {
+        this.employee = employee;
+    }
+}

src/main/java/com/zoomcare/candidatechallenge/exception/EmployeeNotFoundException.java

@@ -0,0 +1,11 @@
+package com.zoomcare.candidatechallenge.exception;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+@ResponseStatus(HttpStatus.NOT_FOUND)
+public class EmployeeNotFoundException extends RuntimeException {
+    public EmployeeNotFoundException(String msg) {
+        super(msg);
+    }
+}

src/main/java/com/zoomcare/candidatechallenge/exception/PropertyNotFoundException.java

@@ -0,0 +1,11 @@
+package com.zoomcare.candidatechallenge.exception;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+@ResponseStatus(HttpStatus.NOT_FOUND)
+public class PropertyNotFoundException extends RuntimeException {
+    public PropertyNotFoundException(String msg) {
+        super(msg);
+    }
+}

src/main/java/com/zoomcare/candidatechallenge/repository/EmployeeRepository.java

@@ -0,0 +1,10 @@
+package com.zoomcare.candidatechallenge.repository;
+
+import com.zoomcare.candidatechallenge.entity.Employee;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface EmployeeRepository extends JpaRepository<Employee, Long> {
+
+}

src/main/java/com/zoomcare/candidatechallenge/repository/PropertiesRepository.java

@@ -0,0 +1,16 @@
+package com.zoomcare.candidatechallenge.repository;
+
+import com.zoomcare.candidatechallenge.entity.Property;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import javax.transaction.Transactional;
+import java.util.List;
+
+@Repository
+public interface PropertiesRepository extends JpaRepository<Property, Long> {
+    List<Property> findByEmployeeId(Long id);
+
+    @Transactional
+    void deleteByEmployeeId(long id);
+}

src/main/resources/application.properties

@@ -0,0 +1,4 @@
+spring.datasource.url=jdbc:h2:mem:testdb
+spring.data.jpa.repositories.bootstrap-mode=default
+spring.jpa.show-sql=true
+spring.h2.console.enabled=true