org.codeqinvest.web.investment.QualityInvestmentPlanController.java Source code

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Here is the source code for org.codeqinvest.web.investment.QualityInvestmentPlanController.java

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/*
 * Copyright 2013 - 2014 Felix Mller
 *
 * This file is part of CodeQ Invest.
 *
 * CodeQ Invest is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * CodeQ Invest is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with CodeQ Invest.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.codeqinvest.web.investment;

import lombok.extern.slf4j.Slf4j;
import org.codeqinvest.investment.InvestmentAmountParser;
import org.codeqinvest.investment.InvestmentParsingException;
import org.codeqinvest.investment.QualityInvestmentPlan;
import org.codeqinvest.investment.QualityInvestmentPlanService;
import org.codeqinvest.quality.Project;
import org.codeqinvest.quality.analysis.LastQualityAnalysisService;
import org.codeqinvest.quality.analysis.QualityAnalysis;
import org.codeqinvest.quality.repository.ProjectRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.validation.BindingResult;
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 javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * @author fmueller
 */
@Slf4j
@Controller
class QualityInvestmentPlanController {

    private final ProjectRepository projectRepository;
    private final LastQualityAnalysisService lastQualityAnalysisService;
    private final QualityInvestmentPlanService investmentPlanService;
    private final InvestmentAmountParser investmentAmountParser;
    private final InvestmentPlanRequestValidator investmentPlanRequestValidator;
    private final RequirementCodeConverter requirementCodeConverter;

    @Autowired
    QualityInvestmentPlanController(ProjectRepository projectRepository,
            LastQualityAnalysisService lastQualityAnalysisService,
            QualityInvestmentPlanService investmentPlanService, InvestmentAmountParser investmentAmountParser,
            InvestmentPlanRequestValidator investmentPlanRequestValidator,
            RequirementCodeConverter requirementCodeConverter) {
        this.projectRepository = projectRepository;
        this.lastQualityAnalysisService = lastQualityAnalysisService;
        this.investmentPlanService = investmentPlanService;
        this.investmentAmountParser = investmentAmountParser;
        this.investmentPlanRequestValidator = investmentPlanRequestValidator;
        this.requirementCodeConverter = requirementCodeConverter;
    }

    @RequestMapping(value = "/projects/{projectId}/investment", method = RequestMethod.PUT)
    @ResponseBody
    QualityInvestmentPlan generateInvestmentPlan(@PathVariable long projectId,
            @RequestBody InvestmentPlanRequest investmentPlanRequest, BindingResult errors,
            HttpServletRequest request, HttpServletResponse response) throws InvestmentParsingException {
        investmentPlanRequestValidator.validate(investmentPlanRequest, errors);
        if (errors.hasErrors()) {
            response.setStatus(400);
            return null;
        }

        Project project = projectRepository.findOne(projectId);
        if (project == null) {
            response.setStatus(400);
            return null;
        }

        QualityAnalysis lastAnalysis = lastQualityAnalysisService.retrieveLastSuccessfulAnalysis(project);
        if (lastAnalysis == null) {
            response.setStatus(400);
            return null;
        }

        int investmentInMinutes = investmentAmountParser.parseMinutes(investmentPlanRequest.getInvestment());
        QualityInvestmentPlan investmentPlan = investmentPlanService.computeInvestmentPlan(lastAnalysis,
                investmentPlanRequest.getBasePackage(), investmentInMinutes);
        requirementCodeConverter.convertRequirementCodeToLocalizedMessage(request, investmentPlan);
        return investmentPlan;
    }
}