feat: add image entity

backend/src/main/java/ch/xxx/aidoclibchat/adapter/repository/ImageRepositoryBean.java

@@ -0,0 +1,52 @@
+/**
+ *    Copyright 2023 Sven Loesekann
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+       http://www.apache.org/licenses/LICENSE-2.0
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+ */
+package ch.xxx.aidoclibchat.adapter.repository;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.UUID;
+
+import org.springframework.stereotype.Repository;
+
+import ch.xxx.aidoclibchat.domain.model.entity.Image;
+import ch.xxx.aidoclibchat.domain.model.entity.ImageRepository;
+
+@Repository
+public class ImageRepositoryBean implements ImageRepository {
+	private final JpaImageRepository jpaImageRepository;
+
+	public ImageRepositoryBean(JpaImageRepository jpaImageRepository) {
+		this.jpaImageRepository = jpaImageRepository;
+	}
+
+	@Override
+	public Optional<Image> findById(UUID id) {
+		return this.findById(id);
+	}
+
+	@Override
+	public Image save(Image document) {
+		return this.jpaImageRepository.save(document);
+	}
+
+	@Override
+	public List<Image> findAll() {
+		return this.jpaImageRepository.findAll();
+	}
+
+	@Override
+	public List<Image> findAllById(Iterable<UUID> ids) {
+		return this.jpaImageRepository.findAllById(ids);
+	}
+
+}

backend/src/main/java/ch/xxx/aidoclibchat/adapter/repository/JpaImageRepository.java

@@ -0,0 +1,23 @@
+/**
+ *    Copyright 2023 Sven Loesekann
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+       http://www.apache.org/licenses/LICENSE-2.0
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+ */
+package ch.xxx.aidoclibchat.adapter.repository;
+
+import java.util.UUID;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import ch.xxx.aidoclibchat.domain.model.entity.Image;
+
+public interface JpaImageRepository extends JpaRepository<Image, UUID> {
+
+}

backend/src/main/java/ch/xxx/aidoclibchat/domain/common/MetaData.java

@@ -16,7 +16,7 @@
 
 public class MetaData {
 	public enum DataType {
-		DOCUMENT, TABLE, COLUMN, ROW
+		DOCUMENT, TABLE, COLUMN, ROW, IMAGE
 	};
 
 	public enum DocumentType {

backend/src/main/java/ch/xxx/aidoclibchat/domain/model/entity/Image.java

@@ -0,0 +1,61 @@
+/**
+ *    Copyright 2023 Sven Loesekann
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+       http://www.apache.org/licenses/LICENSE-2.0
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+ */
+package ch.xxx.aidoclibchat.domain.model.entity;
+
+import java.util.UUID;
+
+import ch.xxx.aidoclibchat.domain.common.MetaData.ImageType;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.Lob;
+
+@Entity
+public class Image {
+    @Id
+    @GeneratedValue(strategy = GenerationType.UUID)
+    private UUID id;
+    private String imageName;
+    @Enumerated(EnumType.STRING)
+    private ImageType imageType;
+    @Lob        
+    private byte[] imageContent;
+
+    public UUID getId() {
+		return id;
+	}
+	public void setId(UUID id) {
+		this.id = id;
+	}
+	public String getImageName() {
+		return imageName;
+	}
+	public void setImageName(String imageName) {
+		this.imageName = imageName;
+	}
+	public ImageType getImageType() {
+		return imageType;
+	}
+	public void setImageType(ImageType imageType) {
+		this.imageType = imageType;
+	}
+	public byte[] getImageContent() {
+		return imageContent;
+	}
+	public void setImageContent(byte[] imageContent) {
+		this.imageContent = imageContent;
+	}
+}

backend/src/main/java/ch/xxx/aidoclibchat/domain/model/entity/ImageRepository.java

@@ -0,0 +1,24 @@
+/**
+ *    Copyright 2023 Sven Loesekann
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+       http://www.apache.org/licenses/LICENSE-2.0
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+ */
+package ch.xxx.aidoclibchat.domain.model.entity;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.UUID;
+
+public interface ImageRepository {
+    Optional<Image> findById(UUID id);
+    Image save(Image document);
+    List<Image> findAll();
+    List<Image> findAllById(Iterable<UUID> ids);
+}

backend/src/main/resources/dbchangelog/changes/db.changelog-3.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright 2019 Sven Loesekann Licensed under the Apache License, Version 
+	2.0 (the "License"); you may not use this file except in compliance with 
+	the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 
+	Unless required by applicable law or agreed to in writing, software distributed 
+	under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES 
+	OR CONDITIONS OF ANY KIND, either express or implied. See the License for 
+	the specific language governing permissions and limitations under the License. -->
+<databaseChangeLog
+	xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog
+                      http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.8.xsd">
+	<changeSet author="angular2guy" id="19">
+		<createTable tableName="image">
+			<column name="id" type="uuid">
+				<constraints primaryKey="true" />
+			</column>
+			<column name="image_name" type="varchar(120)" />
+			<column name="image_type" type="varchar(10)" />
+			<column name="image_content" type="blob" />
+		</createTable>
+	</changeSet>
+</databaseChangeLog>

backend/src/main/resources/dbchangelog/db.changelog-master-ollama.xml

@@ -19,6 +19,7 @@
 	<include  file="changes/db.changelog-1.xml" relativeToChangelogFile="true"/>
 	<include  file="changes/db.changelog-1-ollama.xml" relativeToChangelogFile="true"/>
 	<include  file="changes/db.changelog-2.xml" relativeToChangelogFile="true"/>
+	<include  file="changes/db.changelog-3.xml" relativeToChangelogFile="true"/>
 
 	<include file="db.changelog-loaddata.xml" relativeToChangelogFile="true"/>
 

backend/src/main/resources/dbchangelog/db.changelog-master.xml

@@ -18,6 +18,7 @@
 
 	<include  file="changes/db.changelog-1.xml" relativeToChangelogFile="true"/>
 	<include  file="changes/db.changelog-2.xml" relativeToChangelogFile="true"/>
+	<include  file="changes/db.changelog-3.xml" relativeToChangelogFile="true"/>
 
 	<include file="db.changelog-loaddata.xml" relativeToChangelogFile="true"/>
 

frontend/src/angular/src/app/image-query/image-query.component.ts

@@ -31,6 +31,7 @@ import { MatToolbarModule } from '@angular/material/toolbar';
   styleUrl: './image-query.component.scss'
 })
 export class ImageQueryComponent {
+  //'What do you see in the image? Describe the background. Describe the colors.'
   protected imageForm = new FormGroup({
 	file: new FormControl<File | null>(null, Validators.required),
 	query: new FormControl<string>('', Validators.minLength(3))