From 62947e18cb88771ee78308f477dbb7f9985cb1a1 Mon Sep 17 00:00:00 2001
From: VanKHoiPham <van.pham@haw-hamburg.de>
Date: Mon, 17 Jun 2024 18:04:43 +0200
Subject: [PATCH] create user if userId not found in db

---
 .../backend/device/logic/UcManageDeviceImpl.java    |  7 ++++++-
 .../pet/service/rest/v1/PetRestSelfService.java     | 13 +++++++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/web_backend/src/main/java/haw/teamagochi/backend/device/logic/UcManageDeviceImpl.java b/web_backend/src/main/java/haw/teamagochi/backend/device/logic/UcManageDeviceImpl.java
index 4f4978d8..71f80e77 100644
--- a/web_backend/src/main/java/haw/teamagochi/backend/device/logic/UcManageDeviceImpl.java
+++ b/web_backend/src/main/java/haw/teamagochi/backend/device/logic/UcManageDeviceImpl.java
@@ -6,6 +6,7 @@
 import haw.teamagochi.backend.device.logic.registrationmanager.RegistrationManager;
 import haw.teamagochi.backend.user.dataaccess.model.UserEntity;
 import haw.teamagochi.backend.user.logic.UcFindUser;
+import haw.teamagochi.backend.user.logic.UcManageUser;
 import jakarta.enterprise.context.ApplicationScoped;
 import jakarta.inject.Inject;
 import jakarta.transaction.Transactional;
@@ -22,6 +23,9 @@ public class UcManageDeviceImpl implements UcManageDevice {
   @Inject
   UcFindUser ucFindUser;
 
+  @Inject
+  UcManageUser ucManageUser;
+
   @Inject
   UcManageDevice ucManageDevice;
 
@@ -81,7 +85,8 @@ public DeviceEntity registerDevice(String registrationCode, String deviceName, S
 
     UserEntity owner = ucFindUser.find(uuid);
     if (owner == null) {
-      throw new IllegalArgumentException("User does not exist");
+      ucManageUser.create(uuid); // create userId in database
+      owner = ucFindUser.find(uuid);
     }
 
     DeviceEntity device = new DeviceEntity(deviceName, DeviceType.FROG);
diff --git a/web_backend/src/main/java/haw/teamagochi/backend/pet/service/rest/v1/PetRestSelfService.java b/web_backend/src/main/java/haw/teamagochi/backend/pet/service/rest/v1/PetRestSelfService.java
index 48e01f1f..8b083410 100644
--- a/web_backend/src/main/java/haw/teamagochi/backend/pet/service/rest/v1/PetRestSelfService.java
+++ b/web_backend/src/main/java/haw/teamagochi/backend/pet/service/rest/v1/PetRestSelfService.java
@@ -6,6 +6,9 @@
 import haw.teamagochi.backend.pet.logic.UcManagePet;
 import haw.teamagochi.backend.pet.service.rest.v1.mapper.PetMapper;
 import haw.teamagochi.backend.pet.service.rest.v1.model.PetDTO;
+import haw.teamagochi.backend.user.dataaccess.model.UserEntity;
+import haw.teamagochi.backend.user.logic.UcFindUser;
+import haw.teamagochi.backend.user.logic.UcManageUser;
 import io.quarkus.security.identity.SecurityIdentity;
 import jakarta.inject.Inject;
 import jakarta.ws.rs.GET;
@@ -38,6 +41,12 @@ public class PetRestSelfService {
   @Inject
   protected UcManagePet ucManagePet;
 
+  @Inject
+  protected UcFindUser ucFindUser;
+
+  @Inject
+  protected UcManageUser ucManageUser;
+
   /**
    * Get all pets.
    *
@@ -63,6 +72,10 @@ public List<PetDTO> getAllPets() {
   @APIResponse(responseCode = "200")
   public PetDTO createPet(PetDTO dto) {
     String uuid = SecurityUtil.getExternalUserId(identity);
+    UserEntity owner = ucFindUser.find(uuid);
+    if (owner == null) {
+      ucManageUser.create(uuid); // create userId in database
+    }
     dto.setOwnerId(uuid);
     PetEntity entity = petMapper.mapTransferObjectToEntity(dto);
     ucManagePet.create(entity);