feat: fin de petite session au calme tkt, kestufou à lire mes messages batard ?

Co-authored-by: Damien <damguillotin@gmail.com>
Co-authored-by: pejour <pejour@users.noreply.github.com>
Co-authored-by: Tom Heurtebise <theurt@users.noreply.github.com>

build.gradle

@@ -21,10 +21,10 @@ dependencies {
     compileOnly 'javax:javaee-api:8.0.1'
 
     // Pour pouvoir parser le JSON
-    // implementation 'com.google.code.gson:gson:2.8.6'
+    implementation 'com.google.code.gson:gson:2.8.6'
 
-    // implementation 'org.hibernate:hibernate-core:5.4.30.Final'
+    implementation 'org.hibernate:hibernate-core:5.4.30.Final'
-    // implementation 'mysql:mysql-connector-java:8.0.24'
+    implementation 'mysql:mysql-connector-java:8.0.24'
 
     // Pour les tests
     testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.2'

src/main/java/com/pixels/HelloServlet.java

@@ -10,6 +10,7 @@ import javax.servlet.http.HttpServletResponse;
 
 @WebServlet(name = "HelloServlet", urlPatterns = { "hello" }, loadOnStartup = 1)
 public class HelloServlet extends HttpServlet {
+    
     protected void doGet(HttpServletRequest request, HttpServletResponse response)
             throws ServletException, IOException {
         response.getWriter().print("Hello, World!");

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

@@ -0,0 +1,93 @@
+package com.pixels.beans;
+
+import javax.persistence.*;
+import java.io.Serializable;
+import java.util.Objects;
+
+@Entity
+@NamedQuery(name = "Group.list", query = "SELECT g FROM Group")
+public class Group implements Serializable {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id; // clé primaire
+
+    private String name; // le nom du groupe
+
+    @OneToOne
+    private Wallet wallet; // le wallet commun à tous les membres du groupe
+
+    public Group() {
+    }
+
+    public Group(Long id, String name, Wallet wallet) {
+        this.id = id;
+        this.name = name;
+        this.wallet = wallet;
+    }
+
+    public Long getId() {
+        return this.id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return this.name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Wallet getWallet() {
+        return this.wallet;
+    }
+
+    public void setWallet(Wallet wallet) {
+        this.wallet = wallet;
+    }
+
+    public Group id(Long id) {
+        setId(id);
+        return this;
+    }
+
+    public Group name(String name) {
+        setName(name);
+        return this;
+    }
+
+    public Group wallet(Wallet wallet) {
+        setWallet(wallet);
+        return this;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (o == this)
+            return true;
+        if (!(o instanceof Group)) {
+            return false;
+        }
+        Group group = (Group) o;
+        return Objects.equals(id, group.id) && Objects.equals(name, group.name) && Objects.equals(wallet, group.wallet);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id, name, wallet);
+    }
+
+    @Override
+    public String toString() {
+        return "{" +
+                " id='" + getId() + "'" +
+                ", name='" + getName() + "'" +
+                ", wallet='" + getWallet() + "'" +
+                "}";
+    }
+
+}

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

@@ -0,0 +1,67 @@
+package com.pixels.beans;
+
+import javax.persistence.*;
+
+import java.io.Serializable;
+import java.util.Objects;
+
+@Entity
+@NamedQuery(name = "Permission.list", query = "SELECT pe FROM Permission pe")
+public class Permission implements Serializable {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id; // clé primaire du code
+
+    private int type; // type de la permission
+
+    public Long getId() {
+        return this.id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public int getType() {
+        return this.type;
+    }
+
+    public void setType(int type) {
+        this.type = type;
+    }
+
+    public Permission id(Long id) {
+        setId(id);
+        return this;
+    }
+
+    public Permission type(int type) {
+        setType(type);
+        return this;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (o == this)
+            return true;
+        if (!(o instanceof Permission)) {
+            return false;
+        }
+        Permission permission = (Permission) o;
+        return Objects.equals(id, permission.id) && type == permission.type;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id, type);
+    }
+
+    @Override
+    public String toString() {
+        return "{" +
+                " id='" + getId() + "'" +
+                ", balance='" + getType() + "'" +
+                "}";
+    }
+}

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

@@ -0,0 +1,130 @@
+package com.pixels.beans;
+
+import javax.persistence.*;
+import java.io.Serializable;
+import java.util.List;
+import java.util.Objects;
+
+@Entity
+@NamedQuery(name = "Pixel.list", query = "SELECT p FROM Pixel p order by p.dateTime desc")
+public class Pixel implements Serializable {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id; // clé primaire du code
+
+    private int price; // prix du pixel à l'achat
+    private int color; // couleur du pixel sur la peinture
+    private String description; // petit mot écrit par le user
+
+    @ManyToOne(fetch = FetchType.EAGER)
+    private User owner;
+
+    @OneToMany(mappedBy = "pixel")
+    private List<Transaction> transactions;
+
+    public Pixel() {
+    }
+
+    public Pixel(Long id, int price, int color, String description, User owner) {
+        this.id = id;
+        this.price = price;
+        this.color = color;
+        this.description = description;
+        this.owner = owner;
+    }
+
+    public Long getId() {
+        return this.id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public int getPrice() {
+        return this.price;
+    }
+
+    public void setPrice(int price) {
+        this.price = price;
+    }
+
+    public int getColor() {
+        return this.color;
+    }
+
+    public void setColor(int color) {
+        this.color = color;
+    }
+
+    public String getDescription() {
+        return this.description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public User getOwner() {
+        return this.owner;
+    }
+
+    public void setOwner(User owner) {
+        this.owner = owner;
+    }
+
+    public Pixel id(Long id) {
+        setId(id);
+        return this;
+    }
+
+    public Pixel price(int price) {
+        setPrice(price);
+        return this;
+    }
+
+    public Pixel color(int color) {
+        setColor(color);
+        return this;
+    }
+
+    public Pixel description(String description) {
+        setDescription(description);
+        return this;
+    }
+
+    public Pixel owner(User owner) {
+        setOwner(owner);
+        return this;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (o == this)
+            return true;
+        if (!(o instanceof Pixel)) {
+            return false;
+        }
+        Pixel pixel = (Pixel) o;
+        return id.equals(pixel.id) && price == pixel.price && color == pixel.color
+                && description.equals(pixel.description) && owner.equals(pixel.owner);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id, price, color, description, owner);
+    }
+
+    @Override
+    public String toString() {
+        return "{" +
+                " id='" + getId() + "'" +
+                ", price='" + getPrice() + "'" +
+                ", color='" + getColor() + "'" +
+                ", description='" + getDescription() + "'" +
+                ", owner='" + getOwner() + "'" +
+                "}";
+    }
+
+}

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

@@ -0,0 +1,67 @@
+package com.pixels.beans;
+
+import javax.persistence.*;
+
+import java.io.Serializable;
+import java.util.Objects;
+
+@Entity
+@NamedQuery(name = "Role.list", query = "SELECT r FROM Role r")
+public class Role implements Serializable {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id; // clé primaire du code
+
+    private int type; // type du role
+
+    public Long getId() {
+        return this.id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public int getType() {
+        return this.type;
+    }
+
+    public void setType(int type) {
+        this.type = type;
+    }
+
+    public Role id(Long id) {
+        setId(id);
+        return this;
+    }
+
+    public Role type(int type) {
+        setType(type);
+        return this;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (o == this)
+            return true;
+        if (!(o instanceof Role)) {
+            return false;
+        }
+        Role role = (Role) o;
+        return Objects.equals(id, role.id) && type == role.type;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id, type);
+    }
+
+    @Override
+    public String toString() {
+        return "{" +
+                " id='" + getId() + "'" +
+                ", balance='" + getType() + "'" +
+                "}";
+    }
+}

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

@@ -0,0 +1,146 @@
+package com.pixels.beans;
+
+import javax.persistence.*;
+import java.io.Serializable;
+import java.util.Date;
+import java.util.Objects;
+
+@Entity
+@NamedQuery(name = "Transaction.list", query = "SELECT t FROM Transaction t order by t.dateTime desc") // TO DO :
+                                                                                                       // Vérifier
+public class Transaction implements Serializable {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id; // clé primaire
+
+    private int price;
+    private int color; // couleur du pixel sur la peinture
+    private Date time;
+
+    @ManyToOne
+    private Wallet wallet;
+    @ManyToOne
+    private Pixel pixel;
+
+    public Transaction() {
+    }
+
+    public Transaction(Long id, int price, int color, Date time, Wallet wallet, Pixel pixel) {
+        this.id = id;
+        this.price = price;
+        this.color = color;
+        this.time = time;
+        this.wallet = wallet;
+        this.pixel = pixel;
+    }
+
+    public Long getId() {
+        return this.id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public int getPrice() {
+        return this.price;
+    }
+
+    public void setPrice(int price) {
+        this.price = price;
+    }
+
+    public int getColor() {
+        return this.color;
+    }
+
+    public void setColor(int color) {
+        this.color = color;
+    }
+
+    public Date getTime() {
+        return this.time;
+    }
+
+    public void setTime(Date time) {
+        this.time = time;
+    }
+
+    public Wallet getWallet() {
+        return this.wallet;
+    }
+
+    public void setWallet(Wallet wallet) {
+        this.wallet = wallet;
+    }
+
+    public Pixel getPixel() {
+        return this.pixel;
+    }
+
+    public void setPixel(Pixel pixel) {
+        this.pixel = pixel;
+    }
+
+    public Transaction id(Long id) {
+        setId(id);
+        return this;
+    }
+
+    public Transaction price(int price) {
+        setPrice(price);
+        return this;
+    }
+
+    public Transaction color(int color) {
+        setColor(color);
+        return this;
+    }
+
+    public Transaction time(Date time) {
+        setTime(time);
+        return this;
+    }
+
+    public Transaction wallet(Wallet wallet) {
+        setWallet(wallet);
+        return this;
+    }
+
+    public Transaction pixel(Pixel pixel) {
+        setPixel(pixel);
+        return this;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (o == this)
+            return true;
+        if (!(o instanceof Transaction)) {
+            return false;
+        }
+        Transaction transaction = (Transaction) o;
+        return Objects.equals(id, transaction.id) && price == transaction.price && color == transaction.color
+                && Objects.equals(time, transaction.time) && Objects.equals(wallet, transaction.wallet)
+                && Objects.equals(pixel, transaction.pixel);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id, price, color, time, wallet, pixel);
+    }
+
+    @Override
+    public String toString() {
+        return "{" +
+                " id='" + getId() + "'" +
+                ", price='" + getPrice() + "'" +
+                ", color='" + getColor() + "'" +
+                ", time='" + getTime() + "'" +
+                ", wallet='" + getWallet() + "'" +
+                ", pixel='" + getPixel() + "'" +
+                "}";
+    }
+
+}

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

@@ -0,0 +1,130 @@
+package com.pixels.beans;
+
+import javax.persistence.*;
+
+import com.pixels.utils.Hash;
+
+import java.io.Serializable;
+import java.util.List;
+import java.util.Objects;
+
+@Entity
+@NamedQuery(name = "User.list", query = "SELECT u FROM User u")
+public class User implements Serializable {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id; // clé primaire du code
+
+    private String userName;
+    private String email;
+    private String hashPassword; // sha256
+
+    @OneToOne
+    private Wallet wallet;
+
+    @ManyToOne
+    private Permission permission;
+
+    @OneToMany(mappedBy = "owner")
+    private List<Pixel> owned;
+
+    public User() {
+    }
+
+    public User(Long id, String userName, String email, String password) {
+        this.id = id;
+        this.userName = userName;
+        this.email = email;
+        this.hashPassword = Hash.sha256(password);
+        ;
+    }
+
+    public Long getId() {
+        return this.id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getUserName() {
+        return this.userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+
+    public String getEmail() {
+        return this.email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public Wallet getWallet() {
+        return this.wallet;
+    }
+
+    public void setWallet(Wallet wallet) {
+        this.wallet = wallet;
+    }
+
+    public String getHashPassword() {
+        return this.hashPassword;
+    }
+
+    public void setHashPassword(String password) {
+        this.hashPassword = Hash.sha256(password);
+    }
+
+    public User id(Long id) {
+        setId(id);
+        return this;
+    }
+
+    public User userName(String userName) {
+        setUserName(userName);
+        return this;
+    }
+
+    public User email(String email) {
+        setEmail(email);
+        return this;
+    }
+
+    public User hashPassword(String hashPassword) {
+        setHashPassword(hashPassword);
+        return this;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (o == this)
+            return true;
+        if (!(o instanceof User)) {
+            return false;
+        }
+        User user = (User) o;
+        return Objects.equals(id, user.id) && Objects.equals(userName, user.userName)
+                && Objects.equals(email, user.email) && Objects.equals(hashPassword, user.hashPassword);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id, userName, email, hashPassword);
+    }
+
+    @Override
+    public String toString() {
+        return "{" +
+                " id='" + getId() + "'" +
+                ", userName='" + getUserName() + "'" +
+                ", email='" + getEmail() + "'" +
+                ", hashPassword='" + getHashPassword() + "'" +
+                "}";
+    }
+
+}

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

@@ -0,0 +1,96 @@
+package com.pixels.beans;
+
+import javax.persistence.*;
+
+import java.io.Serializable;
+import java.util.List;
+import java.util.Objects;
+
+@Entity
+@NamedQuery(name = "Wallet.list", query = "SELECT w FROM Wallet w")
+public class Wallet implements Serializable {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id; // clé primaire du code
+
+    private int balance;
+
+    @OneToMany(mappedBy = "wallet")
+    private List<Transaction> transactions;
+
+    public Wallet() {
+    }
+
+    public Wallet(Long id, int balance, List<Transaction> transactions) {
+        this.id = id;
+        this.balance = balance;
+        this.transactions = transactions;
+    }
+
+    public Long getId() {
+        return this.id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public int getBalance() {
+        return this.balance;
+    }
+
+    public void setBalance(int balance) {
+        this.balance = balance;
+    }
+
+    public List<Transaction> getTransactions() {
+        return this.transactions;
+    }
+
+    public void setTransactions(List<Transaction> transactions) {
+        this.transactions = transactions;
+    }
+
+    public Wallet id(Long id) {
+        setId(id);
+        return this;
+    }
+
+    public Wallet balance(int balance) {
+        setBalance(balance);
+        return this;
+    }
+
+    public Wallet transactions(List<Transaction> transactions) {
+        setTransactions(transactions);
+        return this;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (o == this)
+            return true;
+        if (!(o instanceof Wallet)) {
+            return false;
+        }
+        Wallet wallet = (Wallet) o;
+        return Objects.equals(id, wallet.id) && balance == wallet.balance
+                && Objects.equals(transactions, wallet.transactions);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id, balance, transactions);
+    }
+
+    @Override
+    public String toString() {
+        return "{" +
+                " id='" + getId() + "'" +
+                ", balance='" + getBalance() + "'" +
+                ", transactions='" + getTransactions() + "'" +
+                "}";
+    }
+
+}

src/main/java/com/pixels/utils/Hash.java

@@ -0,0 +1,25 @@
+package com.pixels.utils;
+
+import java.nio.charset.StandardCharsets;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+
+public class Hash {
+    public static String sha256(String password) {
+        String hash = "";
+        byte[] hashBytes;
+        try {
+            hashBytes = MessageDigest.getInstance("SHA-256")
+                    .digest(password.getBytes(StandardCharsets.UTF_8));
+            StringBuilder sb = new StringBuilder();
+            for (byte b : hashBytes) {
+                sb.append(String.format("%02X", b));
+            }
+            hash = sb.toString();
+
+        } catch (NoSuchAlgorithmException e) {
+            e.printStackTrace();
+        }
+        return hash;
+    }
+}