From 20299f46a09ddfe720fef54bcc95dd593b3ca106 Mon Sep 17 00:00:00 2001
From: litoral05 <tiagolitoral05@gmail.com>
Date: Wed, 3 Jun 2026 10:26:44 +0100
Subject: [PATCH] Add user persistence

---
 data/backend-gateway.db                       | Bin 28672 -> 36864 bytes
 .../backend_gateway/user/UserEntity.java      |  79 +++++++++++++++++-
 .../backend_gateway/user/UserRepository.java  |  10 ++-
 .../backend_gateway/user/UserRole.java        |   6 ++
 .../db/migration/V2__create_users.sql         |  13 +++
 5 files changed, 105 insertions(+), 3 deletions(-)
 create mode 100644 src/main/java/com/litoralregas/backend_gateway/user/UserRole.java
 create mode 100644 src/main/resources/db/migration/V2__create_users.sql

diff --git a/data/backend-gateway.db b/data/backend-gateway.db
index 1aa166afcd9c3710ab7500ec152424be1410bd2e..249ba3a92beb3961774b1e09b66d5732dc09dce0 100644
GIT binary patch
delta 513
zcmZp8z}T>WX@ayM3j+fKClJE`%S0VxSr!JpHcejs9}FCvcNlmN@vr4I<o?CW#Jz&^
z4tMRw#sp67W;u3tadC0RHtCYYq@2{!;?$yIFu~y*<mwpWsu1Gn<m0LU5}K^dW1^az
zlbM=V5}%o(;OQ6Q>h2n(;O8Hr;1}xSqr=Ok00dx_@jME=1&PJQ<@rS^@fnH58I${Y
zL|KaRb5enff_k7*h+=1dzu=G{N1#y(Y1#2$d*dNCK;%INy7>pWdb;~5c)La_Xuz%4
zL?{Syb#o1J^>cO&R)9zsYh<PX<ux@q*u-tc85uJ3Qc^353v)6{QsWa#OY()m0#NG=
z!M1X4Ucnv1!okF!#K6CSKWVd|Kp4ND4-+>dzpAh)3$HaJCzDZfQEFmID%gX?!GS(u
zM)C0wA&5zOKpSE%7|u5`Ff!9M03u@r14}C-Q!7(rJu^!a=E)o6Lx2{1W8nY8|829N
z!Yh6;R%S*<CMITPPEIahv@!922g!X0%Dv`iWnt!IWZL}4p2dKT7Zj%gVBv`Y{A?h#
G2rdBU28#;-

delta 125
zcmZozz|`=7ae}lUGXnzyI}pPF^F$qENoEGUHcejs9}H~VD;RhW@vr4I<o?CW#Jys(
zpnw7Q<`vvAENqPY8yNUEY!*~l#y@$3d<c;Lhk^gkX2F8@{DMHkn3*{_xqvj1FvzOS
If9zQd0Fsv-EC2ui

diff --git a/src/main/java/com/litoralregas/backend_gateway/user/UserEntity.java b/src/main/java/com/litoralregas/backend_gateway/user/UserEntity.java
index 2160e2c..d0b8913 100644
--- a/src/main/java/com/litoralregas/backend_gateway/user/UserEntity.java
+++ b/src/main/java/com/litoralregas/backend_gateway/user/UserEntity.java
@@ -1,4 +1,81 @@
 package com.litoralregas.backend_gateway.user;
 
+import com.litoralregas.backend_gateway.client.ClientEntity;
+import jakarta.persistence.*;
+
+@Entity
+@Table(name = "users")
 public class UserEntity {
-}
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @ManyToOne(optional = false, fetch = FetchType.LAZY)
+    @JoinColumn(name = "client_id", nullable = false)
+    private ClientEntity client;
+
+    @Column(nullable = false, unique = true)
+    private String username;
+
+    @Column(name = "password_hash", nullable = false)
+    private String passwordHash;
+
+    @Enumerated(EnumType.STRING)
+    @Column(nullable = false)
+    private UserRole role;
+
+    @Column(nullable = false)
+    private boolean enabled = true;
+
+    @Column(name = "created_at", nullable = false, insertable = false, updatable = false)
+    private String createdAt;
+
+    public Long getId() {
+        return id;
+    }
+
+    public ClientEntity getClient() {
+        return client;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public String getPasswordHash() {
+        return passwordHash;
+    }
+
+    public UserRole getRole() {
+        return role;
+    }
+
+    public boolean isEnabled() {
+        return enabled;
+    }
+
+    public String getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setClient(ClientEntity client) {
+        this.client = client;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    public void setPasswordHash(String passwordHash) {
+        this.passwordHash = passwordHash;
+    }
+
+    public void setRole(UserRole role) {
+        this.role = role;
+    }
+
+    public void setEnabled(boolean enabled) {
+        this.enabled = enabled;
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/litoralregas/backend_gateway/user/UserRepository.java b/src/main/java/com/litoralregas/backend_gateway/user/UserRepository.java
index 84da654..4c1b83f 100644
--- a/src/main/java/com/litoralregas/backend_gateway/user/UserRepository.java
+++ b/src/main/java/com/litoralregas/backend_gateway/user/UserRepository.java
@@ -1,4 +1,10 @@
 package com.litoralregas.backend_gateway.user;
 
-public class UserRepository {
-}
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.Optional;
+
+public interface UserRepository extends JpaRepository<UserEntity, Long> {
+
+    Optional<UserEntity> findByUsername(String username);
+}
\ No newline at end of file
diff --git a/src/main/java/com/litoralregas/backend_gateway/user/UserRole.java b/src/main/java/com/litoralregas/backend_gateway/user/UserRole.java
new file mode 100644
index 0000000..3095ac5
--- /dev/null
+++ b/src/main/java/com/litoralregas/backend_gateway/user/UserRole.java
@@ -0,0 +1,6 @@
+package com.litoralregas.backend_gateway.user;
+
+public enum UserRole {
+    ADMIN,
+    CLIENT_USER
+}
\ No newline at end of file
diff --git a/src/main/resources/db/migration/V2__create_users.sql b/src/main/resources/db/migration/V2__create_users.sql
new file mode 100644
index 0000000..fa9ff79
--- /dev/null
+++ b/src/main/resources/db/migration/V2__create_users.sql
@@ -0,0 +1,13 @@
+CREATE TABLE users (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    client_id INTEGER NOT NULL,
+    username TEXT NOT NULL UNIQUE,
+    password_hash TEXT NOT NULL,
+    role TEXT NOT NULL,
+    enabled INTEGER NOT NULL DEFAULT 1,
+    created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT fk_users_client
+        FOREIGN KEY (client_id)
+        REFERENCES clients(id)
+);
\ No newline at end of file