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// *  http://www.apache.org/licenses/LICENSE-2.0                                                                             *
// *                                                                                                                         *
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// ***************************************************************************************************************************
package org.apache.juneau.examples.rest.petstore.dto;

import static javax.persistence.EnumType.*;

import java.util.*;

import javax.persistence.*;

import org.apache.juneau.annotation.*;
import org.apache.juneau.html.*;
import org.apache.juneau.html.annotation.*;
import org.apache.juneau.jsonschema.annotation.*;
import org.apache.juneau.serializer.*;

/**
 * Pet bean.
 *
 * <ul class='seealso'>
 *    <li class='extlink'>{@source}
 * </ul>
 */
@Bean(typeName="Pet", fluentSetters=true, properties="id,species,name,tags,price,status,photo")
@Entity(name="PetstorePet")
public class Pet {

   @Column @Id @GeneratedValue
   @Schema(description="Unique identifier for this pet.")
   @Html(link="servlet:/pet/{id}")
   private long id;

   @Column(length=50)
   @Schema(description="Pet name.", minLength=3, maxLength=50)
   private String name;

   @Column
   @Schema(description="Price of pet.", maximum="999.99")
   @Html(render=PriceRender.class)
   private float price;

   @Column
   @Schema(description="Pet species.")
   private Species species;

   @ElementCollection @OrderColumn
   @Schema(description="Pet attributes.", example="friendly,smart")
   private List<String> tags;

   @Column @Enumerated(STRING)
   @Schema(description="Pet species.")
   private PetStatus status;

   @Column
   @Schema(description="Photo URL.")
   @URI
   private String photo;

   /**
    * Applies the specified data to this object.
    *
    * @param x The data to apply.
    * @return This object.
    */
   public Pet apply(CreatePet x) {
      this.name = x.getName();
      this.price = x.getPrice();
      this.species = x.getSpecies();
      this.tags = x.getTags() == null ? null : Arrays.asList(x.getTags());
      this.photo = x.getPhoto();
      return this;
   }

   /**
    * Applies the specified data to this object.
    *
    * @param x The data to apply.
    * @return This object.
    */
   public Pet apply(UpdatePet x) {
      this.id = x.getId();
      this.name = x.getName();
      this.price = x.getPrice();
      this.species = x.getSpecies();
      this.tags = Arrays.asList(x.getTags());
      this.status = x.getStatus();
      this.photo = x.getPhoto();
      return this;
   }

   //-----------------------------------------------------------------------------------------------------------------
   // Bean properties
   //-----------------------------------------------------------------------------------------------------------------

   /**
    * @return The <bc>id</jc> property value.
    */
   public long getId() {
      return id;
   }

   /**
    * @param value The <bc>id</jc> property value.
    * @return This object (for method chaining).
    */
   public Pet id(long value) {
      this.id = value;
      return this;
   }

   /**
    * @return The <bc>name</jc> property value.
    */
   public String getName() {
      return name;
   }

   /**
    * @param value The <bc>name</jc> property value.
    * @return This object (for method chaining).
    */
   public Pet name(String value) {
      this.name = value;
      return this;
   }

   /**
    * @return The <bc>price</jc> property value.
    */
   public float getPrice() {
      return price;
   }

   /**
    * @param value The <bc>price</jc> property value.
    * @return This object (for method chaining).
    */
   public Pet price(float value) {
      this.price = value;
      return this;
   }

   /**
    * @return The <bc>species</jc> property value.
    */
   public Species getSpecies() {
      return species;
   }

   /**
    * @param value The <bc>species</jc> property value.
    * @return This object (for method chaining).
    */
   public Pet species(Species value) {
      this.species = value;
      return this;
   }

   /**
    * @return The <bc>tags</jc> property value.
    */
   public List<String> getTags() {
      return tags;
   }

   /**
    * @param value The <bc>tags</jc> property value.
    * @return This object (for method chaining).
    */
   public Pet tags(List<String> value) {
      this.tags = value;
      return this;
   }

   /**
    * @param value The <bc>tags</jc> property value.
    * @return This object (for method chaining).
    */
   public Pet tags(String...value) {
      this.tags = Arrays.asList(value);
      return this;
   }

   /**
    * @return The <bc>status</jc> property value.
    */
   public PetStatus getStatus() {
      return status;
   }

   /**
    * @param value The <bc>status</jc> property value.
    * @return This object (for method chaining).
    */
   public Pet status(PetStatus value) {
      this.status = value;
      return this;
   }

   /**
    * @return The <bc>photo</jc> property value.
    */
   public String getPhoto() {
      return photo;
   }

   /**
    * @param value The <bc>photo</jc> property value.
    * @return This object (for method chaining).
    */
   public Pet photo(String value) {
      this.photo = value;
      return this;
   }

   /**
    * @param statuses The statuses to match against.
    * @return <jk>true</jk> if this pet matches at least one of the specified statuses.
    */
   public boolean hasStatus(PetStatus...statuses) {
      for (PetStatus status : statuses)
         if (this.status == status)
            return true;
      return false;
   }

   /**
    * @param tags The tags to match against.
    * @return <jk>true</jk> if this pet matches at least one of the specified tags.
    */
   public boolean hasTag(String...tags) {
      for (String tag : tags)
         for (String t : this.tags)
            if (t.equals(tag))
               return true;
      return false;
   }

   /**
    * @return Edit page link.
    */
   public java.net.URI getEdit() {
      return java.net.URI.create("servlet:/pet/edit/{id}");
   }

   //-----------------------------------------------------------------------------------------------------------------
   // Other
   //-----------------------------------------------------------------------------------------------------------------

   /**
    * This shows an example generated from a static method.
    *
    * @return POJO example.
    */
   @Example
   public static Pet example() {
      return new Pet()
         .id(123)
         .species(Species.DOG)
         .name("Doggie")
         .tags("friendly","smart")
         .status(PetStatus.AVAILABLE);
   }

   /**
    * Used to control format of prices in HTML view.
    */
   public static final class PriceRender extends HtmlRender<Float> {
      @Override
      public Object getContent(SerializerSession session, Float value) {
         return value == null ? null : String.format("$%.2f", value);
      }
   }
}