org.openmrs.module.department.web.controller.DepartmentManageController.java Source code

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Here is the source code for org.openmrs.module.department.web.controller.DepartmentManageController.java

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/**
 * The contents of this file are subject to the OpenMRS Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://license.openmrs.org
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 *
 * Copyright (C) OpenMRS, LLC.  All Rights Reserved.
 */
package org.openmrs.module.department.web.controller;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.openmrs.api.context.Context;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.openmrs.module.department.Department;
import org.openmrs.module.department.api.DepartmentService;
import org.openmrs.web.WebConstants;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.validation.BindingResult;
import javax.servlet.http.HttpSession;
import org.openmrs.messagesource.MessageSourceService;
import org.springframework.web.context.request.WebRequest;

/**
 * The main controller.
 */
@Controller
public class DepartmentManageController {

    protected final Log log = LogFactory.getLog(getClass());

    @RequestMapping(value = "/module/department/manage.form", method = RequestMethod.GET)
    public void manage(ModelMap model) {
        DepartmentService departmentService = Context.getService(DepartmentService.class);
        model.addAttribute("departments", departmentService.getAllDepartments());
    }

    @RequestMapping(value = "/module/department/addDepartment.form", method = RequestMethod.GET)
    public void addDepartment(ModelMap model, @RequestParam(required = false, value = "id") Integer id) {
        Department dept = new Department();
        if (id != null) {
            DepartmentService service = Context.getService(DepartmentService.class);
            dept = service.getDepartment(id);
        }
        model.addAttribute("department", dept);
    }

    @RequestMapping(value = "/module/department/addDepartment.form", method = RequestMethod.POST)
    public String submitDepartment(WebRequest request, HttpSession httpSession, ModelMap model,
            @RequestParam(required = false, value = "action") String action,
            @ModelAttribute("department") Department department, BindingResult errors) {
        MessageSourceService mss = Context.getMessageSourceService();
        DepartmentService departmentService = Context.getService(DepartmentService.class);
        if (!Context.isAuthenticated()) {
            errors.reject("department.auth.required");
        } else if (mss.getMessage("department.purgeDepartment").equals(action)) {
            try {
                departmentService.purgeDepartment(department);
                httpSession.setAttribute(WebConstants.OPENMRS_MSG_ATTR, "department.delete.success");
                return "redirect:manage.form";
            } catch (Exception ex) {
                httpSession.setAttribute(WebConstants.OPENMRS_ERROR_ATTR, "department.delete.failure");
                log.error("Failed to delete department", ex);
                return "redirect:departmentForm.form?departmentId=" + request.getParameter("departmentId");
            }
        } else {
            departmentService.saveDepartment(department);
            httpSession.setAttribute(WebConstants.OPENMRS_MSG_ATTR, "department.saved");
        }
        return "redirect:manage.form";
    }
}