lots of thread and user updates (#23)

src/main/database/views/CURRENT_MESSAGE_VIEW.sql

@@ -4,6 +4,7 @@ select m.message_id,
        m.thread_id,
        h.message_text,
        h.message_history_id,
-       m.post_in_thread
+       m.post_in_thread,
+       h.created_ts
 from zfgbb.message m
 join zfgbb.message_history h on h.message_id = m.message_id and h.current_flag = true

src/main/java/com/zfgc/zfgbb/controller/BaseController.java

@@ -33,6 +33,7 @@ private User createGuest() {
 		guest.setUserId(-1);
 		guestPerm.setId(2);
 		guestPerm.setPermissionCode("ZFGC_GUEST");
+
 		guest.getPermissions().add(guestPerm);
 
 		return guest;

src/main/java/com/zfgc/zfgbb/controller/ContentController.java

@@ -0,0 +1,36 @@
+package com.zfgc.zfgbb.controller;
+
+import java.net.MalformedURLException;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.io.Resource;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.zfgc.zfgbb.services.core.ContentService;
+
+@RestController
+@RequestMapping("/content")
+public class ContentController extends BaseController {
+
+	@Autowired
+	private ContentService contentService;
+
+	@GetMapping("image/{resourceId}")
+	public ResponseEntity getImageResource(@PathVariable("resourceId") Integer resourceId) throws MalformedURLException {
+		return prepareResource(contentService.getImageResource(resourceId));
+	}
+
+	private ResponseEntity prepareResource(Resource resource) {
+		return ResponseEntity.ok()
+				.contentType(MediaType.IMAGE_GIF)
+				.header(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=\"" + resource.getFilename() + "\"")
+				.body(resource);
+	}
+
+}

src/main/java/com/zfgc/zfgbb/dao/core/ContentResourceDao.java

@@ -0,0 +1,41 @@
+package com.zfgc.zfgbb.dao.core;
+
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Repository;
+
+import com.zfgc.zfgbb.dao.AbstractDao;
+import com.zfgc.zfgbb.dbo.ContentResourceDbo;
+import com.zfgc.zfgbb.dbo.ContentResourceDboExample;
+import com.zfgc.zfgbb.mappers.ContentResourceDboMapper;
+
+@Repository
+public class ContentResourceDao extends AbstractDao<ContentResourceDboExample, ContentResourceDboMapper, ContentResourceDbo>{
+
+	@Autowired
+	public ContentResourceDao(ContentResourceDboMapper mapper) {
+		super(mapper);
+	}
+
+	@Override
+	public ContentResourceDbo get(Integer id) {
+		return mapper.selectByPrimaryKey(id);
+	}
+
+	@Override
+	public List<ContentResourceDbo> get(ContentResourceDboExample ex) {
+		return mapper.selectByExample(ex);
+	}
+
+	@Override
+	protected void update(ContentResourceDbo toSave) {
+		mapper.updateByPrimaryKey(toSave);
+	}
+
+	@Override
+	protected void create(ContentResourceDbo toCreate) {
+		mapper.insert(toCreate);
+	}
+
+}