feat: début d'un backend

src/main/java/com/pixels/beans/Groupe.java

@@ -4,12 +4,16 @@ import javax.persistence.*;
 import javax.validation.constraints.NotBlank;
 
 import lombok.Data;
+import lombok.NoArgsConstructor;
 import lombok.NonNull;
+import lombok.RequiredArgsConstructor;
 
 import java.io.Serializable;
 
 @Data
 @Entity
+@NoArgsConstructor
+@RequiredArgsConstructor
 @NamedQuery(name = "Groupe.list", query = "SELECT g FROM Groupe g")
 public class Groupe implements Serializable {
 

src/main/java/com/pixels/beans/Permission.java

@@ -1,14 +1,19 @@
 package com.pixels.beans;
 
 import javax.persistence.*;
+import javax.validation.constraints.NotNull;
 
 import lombok.Data;
+import lombok.NoArgsConstructor;
 import lombok.NonNull;
+import lombok.RequiredArgsConstructor;
 
 import java.io.Serializable;
 
 @Data
 @Entity
+@NoArgsConstructor
+@RequiredArgsConstructor
 @NamedQuery(name = "Permission.list", query = "SELECT pe FROM Permission pe")
 public class Permission implements Serializable {
 
@@ -18,5 +23,6 @@ public class Permission implements Serializable {
 
     // type de la permission
     @NonNull
+    @NotNull
     private Integer type;
 }

src/main/java/com/pixels/beans/Pixel.java

@@ -1,9 +1,13 @@
 package com.pixels.beans;
 
 import javax.persistence.*;
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
 
 import lombok.Data;
+import lombok.NoArgsConstructor;
 import lombok.NonNull;
+import lombok.RequiredArgsConstructor;
 
 import java.awt.Color;
 
@@ -12,6 +16,8 @@ import java.util.List;
 
 @Data
 @Entity
+@NoArgsConstructor
+@RequiredArgsConstructor
 @NamedQuery(name = "Pixel.list", query = "SELECT p FROM Pixel p")
 public class Pixel implements Serializable {
 
@@ -21,14 +27,17 @@ public class Pixel implements Serializable {
 
     // prix du pixel à l'achat
     @NonNull
+    @NotNull
     private Integer price;
 
     // couleur du pixel sur la peinture
     @NonNull
-    private Color color;
+    @NotNull
+    private Integer color;
 
     // petit mot écrit par le user
     @NonNull
+    @NotBlank
     private String description;
 
     // propriétaire actuel du pixel
@@ -38,4 +47,18 @@ public class Pixel implements Serializable {
     // liste des transactions associées au pixel
     @OneToMany(mappedBy = "pixel")
     private List<Transaction> transactions;
+
+    Color getColor() {
+        return new Color(color);
+    }
+
+    void setColor(Color color) {
+        this.color = color.getRGB();
+    }
+
+    public Pixel(Integer price, Color color, String description) {
+        this.price = price;
+        this.color = color.getRGB();
+        this.description = description;
+    }
 }

src/main/java/com/pixels/beans/Role.java

@@ -1,14 +1,19 @@
 package com.pixels.beans;
 
 import javax.persistence.*;
+import javax.validation.constraints.NotNull;
 
 import lombok.Data;
+import lombok.NoArgsConstructor;
 import lombok.NonNull;
+import lombok.RequiredArgsConstructor;
 
 import java.io.Serializable;
 
 @Data
 @Entity
+@NoArgsConstructor
+@RequiredArgsConstructor
 @NamedQuery(name = "Role.list", query = "SELECT r FROM Role r")
 public class Role implements Serializable {
 
@@ -18,5 +23,6 @@ public class Role implements Serializable {
 
     // type du role
     @NonNull
+    @NotNull
     private Integer type;
 }

src/main/java/com/pixels/beans/Transaction.java

@@ -1,17 +1,22 @@
 package com.pixels.beans;
 
 import javax.persistence.*;
+import javax.validation.constraints.NotNull;
 
 import java.awt.Color;
 
 import lombok.Data;
+import lombok.NoArgsConstructor;
 import lombok.NonNull;
+import lombok.RequiredArgsConstructor;
 
 import java.io.Serializable;
 import java.util.Date;
 
 @Data
 @Entity
+@NoArgsConstructor
+@RequiredArgsConstructor
 @NamedQuery(name = "Transaction.list", query = "SELECT t FROM Transaction t order by t.time desc")
 public class Transaction implements Serializable {
 
@@ -21,14 +26,17 @@ public class Transaction implements Serializable {
 
     // prix de la transaction*
     @NonNull
+    @NotNull
     private Integer price;
 
     // couleur du pixel de la transaction
     @NonNull
-    private Color color;
+    @NotNull
+    private Integer color;
 
     // date de la transaction
     @NonNull
+    @NotNull
     private Date time;
 
     @ManyToOne // wallet acheteur
@@ -36,4 +44,12 @@ public class Transaction implements Serializable {
 
     @ManyToOne // pixel acheté
     private Pixel pixel;
+
+    Color getColor() {
+        return new Color(color);
+    }
+
+    void setColor(Color color) {
+        this.color = color.getRGB();
+    }
 }

src/main/java/com/pixels/beans/User.java

@@ -6,13 +6,17 @@ import javax.validation.constraints.NotBlank;
 import com.pixels.utils.Hash;
 
 import lombok.Data;
+import lombok.NoArgsConstructor;
 import lombok.NonNull;
+import lombok.RequiredArgsConstructor;
 
 import java.io.Serializable;
 import java.util.List;
 
 @Data
 @Entity
+@NoArgsConstructor
+@RequiredArgsConstructor
 @NamedQuery(name = "User.list", query = "SELECT u FROM User u")
 public class User implements Serializable {
 

src/main/java/com/pixels/beans/Wallet.java

@@ -4,13 +4,17 @@ import javax.persistence.*;
 import javax.validation.constraints.NotBlank;
 
 import lombok.Data;
+import lombok.NoArgsConstructor;
 import lombok.NonNull;
+import lombok.RequiredArgsConstructor;
 
 import java.io.Serializable;
 import java.util.List;
 
 @Data
 @Entity
+@NoArgsConstructor
+@RequiredArgsConstructor
 @NamedQuery(name = "Wallet.list", query = "SELECT w FROM Wallet w")
 public class Wallet implements Serializable {
 

src/main/java/com/pixels/services/PixelService.java

@@ -1,7 +1,5 @@
 package com.pixels.services;
 
-import java.util.List;
-
 import java.awt.Color;
 
 import javax.ejb.Singleton;
@@ -10,10 +8,14 @@ import javax.json.JsonObject;
 import javax.json.JsonObjectBuilder;
 import javax.persistence.EntityManager;
 import javax.persistence.PersistenceContext;
+import javax.persistence.TypedQuery;
 import javax.ws.rs.Consumes;
+import javax.ws.rs.DELETE;
 import javax.ws.rs.GET;
 import javax.ws.rs.POST;
+import javax.ws.rs.PUT;
 import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
 import javax.ws.rs.Produces;
 import javax.ws.rs.core.MediaType;
 
@@ -32,22 +34,44 @@ public class PixelService {
     @GET
     @Produces(MediaType.APPLICATION_JSON)
     public String list() {
-        List<Pixel> query = em.createNamedQuery("Pixel.list", Pixel.class).getResultList();
-        return gson.toJson(query);
+        TypedQuery<Pixel> query = em.createNamedQuery("Pixel.list", Pixel.class);
+        return gson.toJson(query.getResultList());
+    }
+
+    @GET
+    @Path("{id}")
+    @Produces(MediaType.APPLICATION_JSON)
+    public String single(@PathParam("id") Long id) {
+        Pixel pixel = em.find(Pixel.class, id);
+        return gson.toJson(pixel);
     }
 
     @POST
     @Consumes(MediaType.APPLICATION_JSON)
     @Produces(MediaType.APPLICATION_JSON)
-    public JsonObject add() {
-
-        JsonObjectBuilder response = Json.createObjectBuilder();
-
-        Pixel pixel = new Pixel(10, new Color(255, 0, 0), "un pixel Poog");
+    public String add(String json) {
+        Pixel pixel = gson.fromJson(json, Pixel.class);
         em.persist(pixel);
-
-        response.add("status", "pixel created !");
-        return response.build();
+        return gson.toJson(pixel);
     }
 
+    @PUT
+    @Path("{id}")
+    @Consumes(MediaType.APPLICATION_JSON)
+    @Produces(MediaType.APPLICATION_JSON)
+    public String update(@PathParam("id") Long id, String json) {
+        Pixel pixel = gson.fromJson(json, Pixel.class);
+        pixel.setId(id);
+        em.merge(pixel);
+        return gson.toJson(pixel);
+    }
+
+    @DELETE
+    @Path("{id}")
+    @Produces(MediaType.APPLICATION_JSON)
+    public String remove(@PathParam("id") Long id) {
+        Pixel pixel = em.find(Pixel.class, id);
+        em.remove(pixel);
+        return gson.toJson(pixel);
+    }
 }

src/main/webapp/WEB-INF/jboss-web.xml

@@ -0,0 +1,3 @@
+<jboss-web>
+    <context-root>/</context-root>
+</jboss-web>