Refactoring & clean up

README.md

@@ -4,7 +4,7 @@
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 
 This microservices branch was initially derived from [AngularJS version](https://github.com/spring-petclinic/spring-petclinic-angular1) to demonstrate how to split sample Spring application into [microservices](http://www.martinfowler.com/articles/microservices.html).
-To achieve that goal we use Spring Cloud Gateway, Spring Cloud Circuit Breaker, Spring Cloud Config, Spring Cloud Sleuth, Resilience4j, Micrometer 
+To achieve that goal, we use Spring Cloud Gateway, Spring Cloud Circuit Breaker, Spring Cloud Config, Spring Cloud Sleuth, Resilience4j, Micrometer 
 and the Eureka Service Discovery from the [Spring Cloud Netflix](https://github.com/spring-cloud/spring-cloud-netflix) technology stack.
 
 ## Starting services locally without Docker
@@ -29,7 +29,7 @@ You can tell Config Server to use your local Git repository by using `native` Sp
 In order to start entire infrastructure using Docker, you have to build images by executing `./mvnw clean install -P buildDocker` 
 from a project root. Once images are ready, you can start them with a single command
 `docker-compose up`. Containers startup order is coordinated with [`dockerize` script](https://github.com/jwilder/dockerize). 
-After starting services it takes a while for API Gateway to be in sync with service registry,
+After starting services, it takes a while for API Gateway to be in sync with service registry,
 so don't be scared of initial Spring Cloud Gateway timeouts. You can track services availability using Eureka dashboard
 available by default at http://localhost:8761.
 
@@ -48,7 +48,7 @@ Each of the java based applications is started with the `chaos-monkey` profile i
 
 [See the presentation of the Spring Petclinic Framework version](http://fr.slideshare.net/AntoineRey/spring-framework-petclinic-sample-application)
 
-[A blog bost introducing the Spring Petclinic Microsevices](http://javaetmoi.com/2018/10/architecture-microservices-avec-spring-cloud/) (french language)
+[A blog post introducing the Spring Petclinic Microsevices](http://javaetmoi.com/2018/10/architecture-microservices-avec-spring-cloud/) (french language)
 
 You can then access petclinic here: http://localhost:8080/
 

spring-petclinic-api-gateway/src/main/java/org/springframework/samples/petclinic/api/application/CustomersServiceClient.java

@@ -18,7 +18,6 @@
 import lombok.RequiredArgsConstructor;
 import org.springframework.samples.petclinic.api.dto.OwnerDetails;
 import org.springframework.stereotype.Component;
-import org.springframework.web.client.RestTemplate;
 import org.springframework.web.reactive.function.client.WebClient;
 import reactor.core.publisher.Mono;
 

spring-petclinic-api-gateway/src/main/resources/static/scripts/owner-form/owner-form.template.html

@@ -27,7 +27,8 @@ <h2>Owner</h2>
 
     <div class="form-group">
         <label>Telephone</label>
-        <input class="form-control" ng-model="$ctrl.owner.telephone" name="telephone" required/>
+        <input class="form-control" ng-model="$ctrl.owner.telephone" pattern="[0-9]{12}" placeholder="905554443322"
+               name="telephone" maxlength="12" required/>
         <span ng-show="ownerForm.telephone.$error.required" class="help-block">Telephone is required.</span>
     </div>
 

spring-petclinic-customers-service/src/main/java/org/springframework/samples/petclinic/customers/model/Owner.java

@@ -31,8 +31,10 @@
 import javax.persistence.OneToMany;
 import javax.persistence.Table;
 import javax.validation.constraints.Digits;
-import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotBlank;
 
+import lombok.Getter;
+import lombok.Setter;
 import org.springframework.beans.support.MutableSortDefinition;
 import org.springframework.beans.support.PropertyComparator;
 import org.springframework.core.style.ToStringCreator;
@@ -45,83 +47,51 @@
  * @author Sam Brannen
  * @author Michael Isvy
  * @author Maciej Szarlinski
+ * @author Ramazan Sakin
  */
 @Entity
 @Table(name = "owners")
 public class Owner {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Getter
     private Integer id;
 
+    @Getter
+    @Setter
     @Column(name = "first_name")
-    @NotEmpty
+    @NotBlank
     private String firstName;
 
+    @Getter
+    @Setter
     @Column(name = "last_name")
-    @NotEmpty
+    @NotBlank
     private String lastName;
 
+    @Getter
+    @Setter
     @Column(name = "address")
-    @NotEmpty
+    @NotBlank
     private String address;
 
+    @Getter
+    @Setter
     @Column(name = "city")
-    @NotEmpty
+    @NotBlank
     private String city;
 
+    @Getter
+    @Setter
     @Column(name = "telephone")
-    @NotEmpty
-    @Digits(fraction = 0, integer = 10)
+    @NotBlank
+    @Digits(fraction = 0, integer = 12)
     private String telephone;
 
     @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER, mappedBy = "owner")
     private Set<Pet> pets;
 
-    public Integer getId() {
-        return id;
-    }
-
-    public String getFirstName() {
-        return firstName;
-    }
-
-    public void setFirstName(final String firstName) {
-        this.firstName = firstName;
-    }
-
-    public String getLastName() {
-        return lastName;
-    }
-
-    public void setLastName(final String lastName) {
-        this.lastName = lastName;
-    }
-
-    public String getAddress() {
-        return this.address;
-    }
-
-    public void setAddress(String address) {
-        this.address = address;
-    }
-
-    public String getCity() {
-        return this.city;
-    }
-
-    public void setCity(String city) {
-        this.city = city;
-    }
-
-    public String getTelephone() {
-        return this.telephone;
-    }
-
-    public void setTelephone(String telephone) {
-        this.telephone = telephone;
-    }
-
     protected Set<Pet> getPetsInternal() {
         if (this.pets == null) {
             this.pets = new HashSet<>();

spring-petclinic-customers-service/src/main/java/org/springframework/samples/petclinic/customers/model/Pet.java

@@ -29,6 +29,7 @@
 import javax.persistence.TemporalType;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
+import lombok.Data;
 import org.springframework.core.style.ToStringCreator;
 
 /**
@@ -38,7 +39,9 @@
  * @author Juergen Hoeller
  * @author Sam Brannen
  * @author Maciej Szarlinski
+ * @author Ramazan Sakin
  */
+@Data
 @Entity
 @Table(name = "pets")
 public class Pet {
@@ -62,46 +65,6 @@ public class Pet {
     @JsonIgnore
     private Owner owner;
 
-    public Integer getId() {
-        return id;
-    }
-
-    public void setId(final Integer id) {
-        this.id = id;
-    }
-
-    public String getName() {
-        return this.name;
-    }
-
-    public void setName(final String name) {
-        this.name = name;
-    }
-
-    public Date getBirthDate() {
-        return birthDate;
-    }
-
-    public void setBirthDate(final Date birthDate) {
-        this.birthDate = birthDate;
-    }
-
-    public PetType getType() {
-        return type;
-    }
-
-    public void setType(final PetType type) {
-        this.type = type;
-    }
-
-    public Owner getOwner() {
-        return owner;
-    }
-
-    public void setOwner(final Owner owner) {
-        this.owner = owner;
-    }
-
     @Override
     public String toString() {
         return new ToStringCreator(this)

spring-petclinic-customers-service/src/main/java/org/springframework/samples/petclinic/customers/model/PetType.java

@@ -15,6 +15,9 @@
  */
 package org.springframework.samples.petclinic.customers.model;
 
+import lombok.Getter;
+import lombok.Setter;
+
 import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.GeneratedValue;
@@ -24,27 +27,21 @@
 
 /**
  * @author Juergen Hoeller
+ * @author Ramazan Sakin
  * Can be Cat, Dog, Hamster...
  */
 @Entity
 @Table(name = "types")
 public class PetType {
+
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Getter
+    @Setter
     private Integer id;
 
+    @Getter
+    @Setter
     @Column(name = "name")
     private String name;
-
-    public Integer getId() {
-        return id;
-    }
-
-    public void setId(final Integer id) {
-        this.id = id;
-    }
-
-    public String getName() {
-        return this.name;
-    }
 }

spring-petclinic-customers-service/src/main/java/org/springframework/samples/petclinic/customers/web/OwnerResource.java

@@ -24,6 +24,7 @@
 import org.springframework.web.bind.annotation.*;
 
 import javax.validation.Valid;
+import javax.validation.constraints.Min;
 import java.util.List;
 import java.util.Optional;
 
@@ -56,7 +57,7 @@ public Owner createOwner(@Valid @RequestBody Owner owner) {
      * Read single Owner
      */
     @GetMapping(value = "/{ownerId}")
-    public Optional<Owner> findOwner(@PathVariable("ownerId") int ownerId) {
+    public Optional<Owner> findOwner(@PathVariable("ownerId") @Min(1) int ownerId) {
         return ownerRepository.findById(ownerId);
     }
 
@@ -73,10 +74,10 @@ public List<Owner> findAll() {
      */
     @PutMapping(value = "/{ownerId}")
     @ResponseStatus(HttpStatus.NO_CONTENT)
-    public void updateOwner(@PathVariable("ownerId") int ownerId, @Valid @RequestBody Owner ownerRequest) {
+    public void updateOwner(@PathVariable("ownerId") @Min(1) int ownerId, @Valid @RequestBody Owner ownerRequest) {
         final Optional<Owner> owner = ownerRepository.findById(ownerId);
-
         final Owner ownerModel = owner.orElseThrow(() -> new ResourceNotFoundException("Owner "+ownerId+" not found"));
+
         // This is done by hand for simplicity purpose. In a real life use-case we should consider using MapStruct.
         ownerModel.setFirstName(ownerRequest.getFirstName());
         ownerModel.setLastName(ownerRequest.getLastName());

spring-petclinic-customers-service/src/main/java/org/springframework/samples/petclinic/customers/web/PetResource.java

@@ -22,6 +22,7 @@
 import org.springframework.samples.petclinic.customers.model.*;
 import org.springframework.web.bind.annotation.*;
 
+import javax.validation.constraints.Min;
 import java.util.List;
 import java.util.Optional;
 
@@ -30,6 +31,7 @@
  * @author Ken Krebs
  * @author Arjen Poutsma
  * @author Maciej Szarlinski
+ * @author Ramazan Sakin
  */
 @RestController
 @Timed("petclinic.pet")
@@ -50,13 +52,13 @@ public List<PetType> getPetTypes() {
     @ResponseStatus(HttpStatus.CREATED)
     public Pet processCreationForm(
         @RequestBody PetRequest petRequest,
-        @PathVariable("ownerId") int ownerId) {
+        @PathVariable("ownerId") @Min(1) int ownerId) {
 
-        final Pet pet = new Pet();
         final Optional<Owner> optionalOwner = ownerRepository.findById(ownerId);
         Owner owner = optionalOwner.orElseThrow(() -> new ResourceNotFoundException("Owner "+ownerId+" not found"));
-        owner.addPet(pet);
 
+        final Pet pet = new Pet();
+        owner.addPet(pet);
         return save(pet, petRequest);
     }
 

spring-petclinic-customers-service/src/main/resources/db/hsqldb/schema.sql

@@ -14,7 +14,7 @@ CREATE TABLE owners (
   last_name  VARCHAR(30),
   address    VARCHAR(255),
   city       VARCHAR(80),
-  telephone  VARCHAR(20)
+  telephone  VARCHAR(12)
 );
 CREATE INDEX owners_last_name ON owners (last_name);
 

spring-petclinic-vets-service/src/main/java/org/springframework/samples/petclinic/vets/model/Specialty.java

@@ -15,6 +15,9 @@
  */
 package org.springframework.samples.petclinic.vets.model;
 
+import lombok.Getter;
+import lombok.Setter;
+
 import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.GeneratedValue;
@@ -26,30 +29,20 @@
  * Models a {@link Vet Vet's} specialty (for example, dentistry).
  *
  * @author Juergen Hoeller
+ * @author Ramazan Sakin
  */
+
 @Entity
 @Table(name = "specialties")
 public class Specialty {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Getter
     private Integer id;
 
+    @Getter
+    @Setter
     @Column(name = "name")
     private String name;
 
-    public Integer getId() {
-        return id;
-    }
-
-    public void setId(final Integer id) {
-        this.id = id;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(final String name) {
-        this.name = name;
-    }
 }