cz.muni.fi.mir.controllers.ComparisonController.java Source code

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Here is the source code for cz.muni.fi.mir.controllers.ComparisonController.java

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package cz.muni.fi.mir.controllers;

import cz.muni.fi.mir.db.domain.ApplicationRun;
import cz.muni.fi.mir.db.service.ApplicationRunService;
import cz.muni.fi.mir.db.service.ComparisonService;
import cz.muni.fi.mir.tools.EntityFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.ModelAndView;

/**
 *
 * @author Dominik Szalai - emptulik at gmail.com
 */
@Controller
@RequestMapping(value = "/comparison")
public class ComparisonController {
    @Autowired
    private ComparisonService comparisonService;
    @Autowired
    private ApplicationRunService applicationRunService;

    @RequestMapping(value = "/")
    public ModelAndView listDifference(@RequestParam(value = "appRunsID") Long[] appRunsID) {
        if (appRunsID == null || appRunsID.length != 2) {
            throw new IllegalArgumentException("Wrong comparison request size.");
        }

        ModelMap mm = new ModelMap("compareDiff", true);
        mm.addAttribute("comparedResult",
                comparisonService.compare(idToARun(appRunsID[0]), idToARun(appRunsID[1])));
        mm.addAttribute("applicationRun1", applicationRunService.getApplicationRunByID(appRunsID[0]));
        mm.addAttribute("applicationRun2", applicationRunService.getApplicationRunByID(appRunsID[1]));
        return new ModelAndView("comparisonResult", mm);
    }

    private ApplicationRun idToARun(Long id) {
        ApplicationRun ar = new ApplicationRun();
        ar.setId(id);

        return ar;
    }
}