wip - attachments

sql/init.sql

@@ -226,4 +226,24 @@ CREATE TABLE LEGAL_DOCUMENT (
 
 CREATE INDEX LEGAL_DOCUMENT_IDX ON LEGAL_DOCUMENT(CODE, LOCALE);
 
+-- ATTACHMENTS
+CREATE TABLE ATTACHMENT (
+	ID INT8 NOT NULL,
+	UNIT_ID INT8 NOT NULL,
+	OBJECT_TYPE VARCHAR(128),
+	OBJECT_ID INT8,
+	
+	NAME VARCHAR(256),
+	MIME_TYPE VARCHAR(100),
+	SIZE NUMERIC(19,0),
+
+	FILENAME VARCHAR(2000),
+	UPLOADED DATE,	
+	
+	CONSTRAINT PK_ATTACHMENT PRIMARY KEY(ID),
+	CONSTRAINT FK_ATTACHMENT_UNIT FOREIGN KEY (UNIT_ID) REFERENCES UNIT(ID)
+);
+
+CREATE INDEX ATTACHMENT_IDX ON ATTACHMENT(UNIT_ID, OBJECT_TYPE, OBJECT_ID);
+
 -- TODO
\ No newline at end of file

src/main/java/com/jh/boot/attachment/AbstractHibernateAttachmentService.java

+package com.jh.boot.attachment;
+
+import java.io.InputStream;
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+
+public abstract class AbstractHibernateAttachmentService implements AttachmentService {
+
+	private AttachmentRepository repository;
+	
+	@Override
+	public Attachment saveAttachment(Attachment attachment, InputStream content) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Attachment saveAttachment(Attachment attachment) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<Attachment> fetchAttachments(String userId, String objectType, Long objectId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Attachment fetchAttachmentInfo(Long attachmentId) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+
+	@Override
+	public void deleteAttachment(Long attachmentId) {
+		// TODO Auto-generated method stub
+
+	}
+
+	
+	@Autowired(required = false)
+	public void setRepository(AttachmentRepository repository) {
+		this.repository = repository;
+	}
+
+}

src/main/java/com/jh/boot/attachment/Attachment.java

+package com.jh.boot.attachment;
+
+import java.util.Date;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.Table;
+
+import com.jh.boot.jpa.AbstractIdEntity;
+
+
+/**
+ * The Class Attachment.
+ */
+@Entity
+@Table(name = "ATTACHMENT")
+public class Attachment extends AbstractIdEntity {
+
+	/** The unit id. */
+	@Column(name = "UNIT_ID")
+	private Long unitId;
+	
+	/** The object type. */
+	@Column(name = "OBJECT_TYPE")
+	private String objectType;
+	
+	/** The object id. */
+	@Column(name = "OBJECT_ID")
+	private Long objectId;
+	
+	/** The name. */
+	private String name;
+	
+	/** The mime type. */
+	@Column(name = "MIME_TYPE")
+	private String mimeType;
+	
+	/** The size. */
+	@Column(name = "SIZE")
+	private Long size;
+	
+	/** The filename. */
+	@Column(name = "FILENAME")
+	private String filename;
+	
+	/** The uploaded. */
+	@Column(name = "UPLOADED")
+	private Date uploaded;
+	
+	
+	/**
+	 * Gets the unit id.
+	 *
+	 * @return the unit id
+	 */
+	public Long getUnitId() {
+		return unitId;
+	}
+	
+	/**
+	 * Sets the unit id.
+	 *
+	 * @param unitId the new unit id
+	 */
+	public void setUnitId(Long unitId) {
+		this.unitId = unitId;
+	}
+	
+	/**
+	 * Gets the object type.
+	 *
+	 * @return the object type
+	 */
+	public String getObjectType() {
+		return objectType;
+	}
+	
+	/**
+	 * Sets the object type.
+	 *
+	 * @param objectType the new object type
+	 */
+	public void setObjectType(String objectType) {
+		this.objectType = objectType;
+	}
+	
+	/**
+	 * Gets the object id.
+	 *
+	 * @return the object id
+	 */
+	public Long getObjectId() {
+		return objectId;
+	}
+	
+	/**
+	 * Sets the object id.
+	 *
+	 * @param objectId the new object id
+	 */
+	public void setObjectId(Long objectId) {
+		this.objectId = objectId;
+	}
+	
+	/**
+	 * Gets the name.
+	 *
+	 * @return the name
+	 */
+	public String getName() {
+		return name;
+	}
+	
+	/**
+	 * Sets the name.
+	 *
+	 * @param name the new name
+	 */
+	public void setName(String name) {
+		this.name = name;
+	}
+	
+	/**
+	 * Gets the mime type.
+	 *
+	 * @return the mime type
+	 */
+	public String getMimeType() {
+		return mimeType;
+	}
+	
+	/**
+	 * Sets the mime type.
+	 *
+	 * @param mimeType the new mime type
+	 */
+	public void setMimeType(String mimeType) {
+		this.mimeType = mimeType;
+	}
+	
+	/**
+	 * Gets the size.
+	 *
+	 * @return the size
+	 */
+	public Long getSize() {
+		return size;
+	}
+	
+	/**
+	 * Sets the size.
+	 *
+	 * @param size the new size
+	 */
+	public void setSize(Long size) {
+		this.size = size;
+	}
+	
+	/**
+	 * Gets the filename.
+	 *
+	 * @return the filename
+	 */
+	public String getFilename() {
+		return filename;
+	}
+	
+	/**
+	 * Sets the filename.
+	 *
+	 * @param filename the new filename
+	 */
+	public void setFilename(String filename) {
+		this.filename = filename;
+	}
+    
+    /**
+     * Gets the uploaded.
+     *
+     * @return the uploaded
+     */
+    public Date getUploaded() {
+        return uploaded;
+    }
+    
+    /**
+     * Sets the uploaded.
+     *
+     * @param uploaded the new uploaded
+     */
+    public void setUploaded(Date uploaded) {
+        this.uploaded = uploaded;
+    }
+	
+}

src/main/java/com/jh/boot/attachment/AttachmentRepository.java

+package com.jh.boot.attachment;
+
+import java.util.Collections;
+import java.util.List;
+
+import org.springframework.stereotype.Repository;
+
+import com.jh.boot.jpa.AbstractHibernateRepository;
+import com.jh.boot.web.list.PagingInfo;
+
+/**
+ * The Class AttachmentRepository.
+ */
+@Repository
+public class AttachmentRepository extends AbstractHibernateRepository {
+
+	
+	/**
+	 * Find for unit id and object.
+	 *
+	 * @param unitId the unit id
+	 * @param objectType the object type
+	 * @param objectId the object id
+	 * @param paging the paging
+	 * @return the page
+	 */
+	public List<Attachment> findForUnitIdAndObject(Long unitId, String objectType, Long objectId, PagingInfo paging) {
+//		Criteria c = criteria(Attachment.class);
+		
+//		c.add(Restrictions.eq("unitId", unitId));
+//		c.add(Restrictions.eq("objectType", objectType));
+//		c.add(Restrictions.eq("objectId", objectId));
+		
+//		c.addOrder(Order.desc("uploaded"));
+//		c.addOrder(Order.desc("name"));
+		
+//		return pagedResult(c, paging);
+		return Collections.emptyList();
+	}
+
+	/**
+	 * Find for unit id and object.
+	 *
+	 * @param unitId the unit id
+	 * @param objectType the object type
+	 * @param objectId the object id
+	 * @return the list
+	 */
+	public List<Attachment> findForUnitIdAndObject(Long unitId, String objectType, Long objectId) {
+		return Collections.emptyList();
+	}
+
+	
+	/**
+	 * Find for unit id and id.
+	 *
+	 * @param unitId the unit id
+	 * @param attachmentId the attachment id
+	 * @return the attachment
+	 */
+	public Attachment findForUnitIdAndId(Long unitId, Long attachmentId) {
+//		Criteria c = criteria(Attachment.class);
+//		
+//		c.add(Restrictions.eq("unitId", unitId));
+//		c.add(Restrictions.idEq(attachmentId));
+//		
+//		return (Attachment) c.uniqueResult();
+		return null;
+	}
+
+	
+    /**
+     * Rename.
+     *
+     * @param unitId the unit id
+     * @param objectType the object type
+     * @param objectId the object id
+     * @param attachmentId the attachment id
+     * @param name the name
+     */
+    public void rename(Long unitId, String objectType, Long objectId, Long attachmentId, String name) {
+        Attachment a = findForUnitIdAndId(unitId, attachmentId);
+        a.setName(name);
+    }
+	
+	
+}

src/main/java/com/jh/boot/attachment/AttachmentService.java

+package com.jh.boot.attachment;
+
+import java.io.InputStream;
+import java.util.List;
+
+public interface AttachmentService {
+
+    Attachment saveAttachment(Attachment attachment, InputStream content);
+
+    Attachment saveAttachment(Attachment attachment);
+
+    List<Attachment> fetchAttachments(String userId, String objectType, Long objectId);
+
+    Attachment fetchAttachmentInfo(Long attachmentId);
+
+    InputStream fetchAttachmentBody(Long attachmentId);
+
+    void deleteAttachment(Long attachmentId);
+
+}

src/main/java/com/jh/boot/attachment/api/AttachmentApiController.java

+package com.jh.boot.attachment.api;
+
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+import com.jh.boot.attachment.Attachment;
+import com.jh.boot.attachment.AttachmentService;
+
+@Controller
+@ConditionalOnBean(AttachmentService.class)
+public class AttachmentApiController {
+	
+	@Autowired
+	private AttachmentService service;
+
+	
+	@GetMapping("/attachments/{userId}/{objectType}/{objectId}")
+	public @ResponseBody List<Attachment> listAttachments(@PathVariable("userId") String userId, @PathVariable("objectType") String objectType, @PathVariable("objectId") Long objectId) {
+		return service.fetchAttachments(userId, objectType, objectId);
+	}
+	
+	
+	
+}