feat: create tables

Author: Angular2Guy

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

@@ -13,7 +13,7 @@ public class Document {
     @GeneratedValue(strategy=GenerationType.SEQUENCE)
     private Long id;
     private String documentName;
-    private DocumentType DocumentType;
+    private DocumentType documentType;
     @Lob    
     private byte[] documentContent;
 
@@ -34,11 +34,11 @@ public void setDocumentName(String documentName) {
     }
 
     public DocumentType getDocumentType() {
-        return DocumentType;
+        return documentType;
     }
 
-    public void setDocumentType(DocumentType DocumentType) {
-        this.DocumentType = DocumentType;
+    public void setDocumentType(DocumentType documentType) {
+        this.documentType = documentType;
     }
 
     public byte[] getDocumentContent() {

backend/src/main/resources/db/changelog/changes/db.changelog-1.xml

@@ -14,8 +14,22 @@
 	<changeSet author="angular2guy" id="1">
         <sql>CREATE EXTENSION vector;</sql>
     </changeSet>
-    <!--
-        <createSequence sequenceName="document_SEQ" incrementBy="50"
+	<changeSet author="angular2guy" id="2">
+		<createTable tableName="document">
+			<column name="id" type="bigint">
+				<constaints primaryKey="true"/> 
+			</column>
+			<column name="document_name" type="varchar(255)">
+				<constaints notNullConstraintName="document_document_name" nullable="false"/>
+			</column>
+			<column name="document_type" type="varchar(25)">
+				<constaints notNullConstraintName="document_document_type" nullable="false"/>
+			</column>
+			<column name="document_content" type="blob"/>
+		</createTable>
+	</changeSet>
+	<changeSet autor="angular2guy" id="3">
+		<createSequence sequenceName="document_SEQ" incrementBy="50"
 			startValue="1000" />
-    -->
+	</changeSet>
 </databaseChangeLog>