From 731690191b861875d2fc0b8dcd455b20c5d0740c Mon Sep 17 00:00:00 2001
From: hsiegeln <37154749+hsiegeln@users.noreply.github.com>
Date: Sat, 4 Apr 2026 17:42:08 +0200
Subject: [PATCH] feat: add app entity and repository

---
 .../siegeln/cameleer/saas/app/AppEntity.java  | 81 +++++++++++++++++++
 .../cameleer/saas/app/AppRepository.java      | 24 ++++++
 2 files changed, 105 insertions(+)
 create mode 100644 src/main/java/net/siegeln/cameleer/saas/app/AppEntity.java
 create mode 100644 src/main/java/net/siegeln/cameleer/saas/app/AppRepository.java

diff --git a/src/main/java/net/siegeln/cameleer/saas/app/AppEntity.java b/src/main/java/net/siegeln/cameleer/saas/app/AppEntity.java
new file mode 100644
index 0000000..eeecc7e
--- /dev/null
+++ b/src/main/java/net/siegeln/cameleer/saas/app/AppEntity.java
@@ -0,0 +1,81 @@
+package net.siegeln.cameleer.saas.app;
+
+import jakarta.persistence.*;
+import java.time.Instant;
+import java.util.UUID;
+
+@Entity
+@Table(name = "apps")
+public class AppEntity {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.UUID)
+    private UUID id;
+
+    @Column(name = "environment_id", nullable = false)
+    private UUID environmentId;
+
+    @Column(nullable = false, length = 100)
+    private String slug;
+
+    @Column(name = "display_name", nullable = false)
+    private String displayName;
+
+    @Column(name = "jar_storage_path", length = 500)
+    private String jarStoragePath;
+
+    @Column(name = "jar_checksum", length = 64)
+    private String jarChecksum;
+
+    @Column(name = "jar_original_filename")
+    private String jarOriginalFilename;
+
+    @Column(name = "jar_size_bytes")
+    private Long jarSizeBytes;
+
+    @Column(name = "current_deployment_id")
+    private UUID currentDeploymentId;
+
+    @Column(name = "previous_deployment_id")
+    private UUID previousDeploymentId;
+
+    @Column(name = "created_at", nullable = false)
+    private Instant createdAt;
+
+    @Column(name = "updated_at", nullable = false)
+    private Instant updatedAt;
+
+    @PrePersist
+    protected void onCreate() {
+        createdAt = Instant.now();
+        updatedAt = Instant.now();
+    }
+
+    @PreUpdate
+    protected void onUpdate() {
+        updatedAt = Instant.now();
+    }
+
+    public UUID getId() { return id; }
+    public void setId(UUID id) { this.id = id; }
+    public UUID getEnvironmentId() { return environmentId; }
+    public void setEnvironmentId(UUID environmentId) { this.environmentId = environmentId; }
+    public String getSlug() { return slug; }
+    public void setSlug(String slug) { this.slug = slug; }
+    public String getDisplayName() { return displayName; }
+    public void setDisplayName(String displayName) { this.displayName = displayName; }
+    public String getJarStoragePath() { return jarStoragePath; }
+    public void setJarStoragePath(String jarStoragePath) { this.jarStoragePath = jarStoragePath; }
+    public String getJarChecksum() { return jarChecksum; }
+    public void setJarChecksum(String jarChecksum) { this.jarChecksum = jarChecksum; }
+    public String getJarOriginalFilename() { return jarOriginalFilename; }
+    public void setJarOriginalFilename(String jarOriginalFilename) { this.jarOriginalFilename = jarOriginalFilename; }
+    public Long getJarSizeBytes() { return jarSizeBytes; }
+    public void setJarSizeBytes(Long jarSizeBytes) { this.jarSizeBytes = jarSizeBytes; }
+    public UUID getCurrentDeploymentId() { return currentDeploymentId; }
+    public void setCurrentDeploymentId(UUID currentDeploymentId) { this.currentDeploymentId = currentDeploymentId; }
+    public UUID getPreviousDeploymentId() { return previousDeploymentId; }
+    public void setPreviousDeploymentId(UUID previousDeploymentId) { this.previousDeploymentId = previousDeploymentId; }
+    public Instant getCreatedAt() { return createdAt; }
+    public Instant getUpdatedAt() { return updatedAt; }
+}
diff --git a/src/main/java/net/siegeln/cameleer/saas/app/AppRepository.java b/src/main/java/net/siegeln/cameleer/saas/app/AppRepository.java
new file mode 100644
index 0000000..c10f379
--- /dev/null
+++ b/src/main/java/net/siegeln/cameleer/saas/app/AppRepository.java
@@ -0,0 +1,24 @@
+package net.siegeln.cameleer.saas.app;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.UUID;
+
+@Repository
+public interface AppRepository extends JpaRepository<AppEntity, UUID> {
+
+    List<AppEntity> findByEnvironmentId(UUID environmentId);
+
+    Optional<AppEntity> findByEnvironmentIdAndSlug(UUID environmentId, String slug);
+
+    boolean existsByEnvironmentIdAndSlug(UUID environmentId, String slug);
+
+    @Query("SELECT COUNT(a) FROM AppEntity a JOIN EnvironmentEntity e ON a.environmentId = e.id WHERE e.tenantId = :tenantId")
+    long countByTenantId(UUID tenantId);
+
+    long countByEnvironmentId(UUID environmentId);
+}