ParametersController.java

package com.statscollector.targets.controller;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

import com.statscollector.targets.dao.GerritDisplayParametersRepository;
import com.statscollector.targets.dao.SonarDisplayParametersRepository;
import com.statscollector.targets.model.DisplayParameters;
import com.statscollector.targets.model.GerritDisplayParameters;
import com.statscollector.targets.model.SonarDisplayParameters;

@RestController
public class ParametersController {

    @Autowired
    private GerritDisplayParametersRepository gerritDisplayParametersRepository;

    @Autowired
    private SonarDisplayParametersRepository sonarDisplayParametersRepository;

    @RequestMapping(value = "/parameters/list", method = RequestMethod.GET)
    @ResponseBody
    public List<DisplayParameters> parametersList() {
        Map<String, GerritDisplayParameters> gerritParameters = new HashMap<>();
        sonarDisplayParametersRepository.findAll();
        for(GerritDisplayParameters parameter : gerritDisplayParametersRepository.findAll()) {
            gerritParameters.put(parameter.getProjectName(), parameter);
        }
        List<DisplayParameters> parameters = new ArrayList<>();
        for(SonarDisplayParameters parameter : sonarDisplayParametersRepository.findAll()) {
            parameters.add(new DisplayParameters(gerritParameters.get(parameter.getProjectName()), parameter));
        }
        return parameters;
    }

    @RequestMapping(value = "/parameters/{projectName}", method = RequestMethod.GET)
    @ResponseBody
    public DisplayParameters parameters(@PathVariable final String projectName) {
        return new DisplayParameters(gerritDisplayParametersRepository.findByProjectName(projectName),
                sonarDisplayParametersRepository.findByProjectName(projectName));
    }

    @RequestMapping(value = "/parameters/save", method = RequestMethod.POST)
    @ResponseBody
    public DisplayParameters parameters(@RequestBody final DisplayParameters displayParameters) {
        GerritDisplayParameters gerritParams = gerritDisplayParametersRepository
                .save(displayParameters.getGerritDisplayParameters());
        SonarDisplayParameters sonarParams = sonarDisplayParametersRepository
                .save(displayParameters.getSonarDisplayParameters());
        return new DisplayParameters(gerritParams, sonarParams);
    }

}