es.us.isa.ideas.app.controllers.WSMController.java Source code

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Here is the source code for es.us.isa.ideas.app.controllers.WSMController.java

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package es.us.isa.ideas.app.controllers;

import es.us.isa.ideas.app.configuration.StudioConfiguration;
import es.us.isa.ideas.app.entities.Tag;
import es.us.isa.ideas.app.entities.Workspace;
import es.us.isa.ideas.app.security.LoginService;
import es.us.isa.ideas.app.services.TagService;
import es.us.isa.ideas.app.services.WorkspaceService;
import java.util.Collection;
import java.util.List;
import javax.servlet.http.HttpServletResponse;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;

@Controller
@RequestMapping(value = "app/wsm")
public class WSMController {

    @Autowired
    private WorkspaceService workspaceService;

    @Autowired
    private TagService tagService;

    @Autowired
    private StudioConfiguration studioConfiguration;

    @RequestMapping(value = "", method = RequestMethod.GET)
    public ModelAndView index(Model model, @RequestParam(value = "filter", required = false) String filter) {

        ModelAndView result;

        if (!studioConfiguration.getAdvancedMode()) {
            return new ModelAndView("redirect:/app/editor");
        }
        result = new ModelAndView("app/wsm");

        Collection<Workspace> taggedWS = null;

        if (filter != null && filter.length() > 0) {
            String[] tags = filter.split(" ");
            taggedWS = workspaceService.findByTags(tags);
        }

        List<Workspace> workspaces = (List<Workspace>) workspaceService.findByPrincipal();
        List<Workspace> demos = (List<Workspace>) workspaceService.findByDemoPrincipal();
        List<Workspace> otherdemos = (List<Workspace>) workspaceService.findByOtherDemos();
        Collection<Tag> tagsCollection = tagService.findTagsInUse();

        if (taggedWS != null && workspaces != null) {
            workspaces.retainAll(taggedWS);
        }

        if (taggedWS != null && demos != null) {
            demos.retainAll(taggedWS);
        }

        if (taggedWS != null && otherdemos != null) {
            otherdemos.retainAll(taggedWS);
        }

        result.addObject("workspaces", workspaces);
        result.addObject("demos", demos);
        result.addObject("otherdemos", otherdemos);
        result.addObject("tags", tagsCollection);

        return result;
    }

    @RequestMapping(value = "/workspaces/{ws_name}")
    @ResponseBody
    public ModelAndView getWokspace(@PathVariable("ws_name") String ws_name, HttpServletResponse response) {
        ModelAndView result;
        result = new ModelAndView("app/wsm");
        Workspace workspace = workspaceService.findByNameOfPrincipal(ws_name);
        result.addObject("workspace", workspace);
        return result;
    }

    @RequestMapping(value = "/tags/{tag_name}/workspaces")
    public ModelAndView getTaggedWorkspaces(@PathVariable("tagName") String tagName) {
        ModelAndView result;
        result = new ModelAndView("app/wsm");
        Collection<Workspace> workspaces = workspaceService.findByTagName(tagName);
        result.addObject("workspaces", workspaces);
        return result;
    }

    @RequestMapping(value = "/workspaces/{wsName}/edit", method = RequestMethod.GET)
    public ModelAndView editWSForm(@PathVariable("wsName") String name, Model model) {
        ModelAndView result;
        Workspace workspace = workspaceService.findByNameOfPrincipal(name);
        result = new ModelAndView("wsm/edit", "wsForm", workspace);
        return result;
    }

    @RequestMapping(value = "/workspaces/{wsName}/delete", method = RequestMethod.POST)
    public String deleteWS(@PathVariable("wsName") String name, final RedirectAttributes redirectAttributes) {
        workspaceService.delete(name, LoginService.getPrincipal().getUsername());
        //redirectAttributes.addFlashAttribute("css", "success");
        //redirectAttributes.addFlashAttribute("msg", "User is deleted!");
        return "redirect:/app/wsm/";
    }

    @RequestMapping(value = "/workspaces", method = RequestMethod.POST)
    public String saveWS(@ModelAttribute("wsForm") @Validated Workspace ws, BindingResult result,
            final RedirectAttributes redirectAttributes) {
        Workspace workspace = workspaceService.findById(ws.getId());
        workspace.setDescription(ws.getDescription());
        workspace.setName(ws.getName());
        workspaceService.save(workspace);
        //redirectAttributes.addFlashAttribute("css", "success");
        // redirectAttributes.addFlashAttribute("msg", " updated successfully!");
        return "redirect:/app/wsm/";
    }
}