/*
 * eGov suite of products aim to improve the internal efficiency,transparency,
 *    accountability and the service delivery of the government  organizations.
 *
 *     Copyright (C) <2015>  eGovernments Foundation
 *
 *     The updated version of eGov suite of products as by eGovernments Foundation
 *     is available at http://www.egovernments.org
 *
 *     This program 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
 *     any later version.
 *
 *     This program 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 this program. If not, see http://www.gnu.org/licenses/ or
 *     http://www.gnu.org/licenses/gpl.html .
 *
 *     In addition to the terms of the GPL license to be adhered to in using this
 *     program, the following additional terms are to be complied with:
 *
 *         1) All versions of this program, verbatim or modified must carry this
 *            Legal Notice.
 *
 *         2) Any misrepresentation of the origin of the material is prohibited. It
 *            is required that all modified versions of this material be marked in
 *            reasonable ways as different from the original version.
 *
 *         3) This license does not grant any rights to any user of the program
 *            with regards to rights under trademark law for use of the trade names
 *            or trademarks of eGovernments Foundation.
 *
 *   In case of any queries, you can reach eGovernments Foundation at contact@egovernments.org.
 */
package org.egov.eis.web.controller.masters.employee;

import static org.springframework.web.bind.annotation.RequestMethod.GET;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import org.egov.eis.entity.Assignment;
import org.egov.eis.service.AssignmentService;
import org.egov.eis.service.DesignationService;
import org.egov.eis.service.PositionMasterService;
import org.egov.pims.commons.Designation;
import org.egov.pims.commons.Position;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
@RequestMapping(value = "/employee")
public class EmployeeAjaxController {

    @Autowired
    private DesignationService designationService;

    @Autowired
    private PositionMasterService positionMasterService;

    @Autowired
    private AssignmentService assignmentService;

    @RequestMapping(value = "/ajax/designations", method = GET, produces = MediaType.APPLICATION_JSON_VALUE)
    public @ResponseBody List<Designation> getAllDesignationsByNameLike(
            @ModelAttribute("employeeBean") @RequestParam final String designationName) {
        return designationService.getAllDesignationsByNameLike(designationName);
    }

    @RequestMapping(value = "/ajax/positions", method = GET, produces = MediaType.APPLICATION_JSON_VALUE)
    public @ResponseBody List<Position> getPositionForDeptAndDesig(
            @ModelAttribute("employeeBean") @RequestParam final Long deptId, @RequestParam final Long desigId,
            @RequestParam final Date fromDate, @RequestParam final Date toDate, @RequestParam final String positionName,
            @RequestParam final boolean primary) {
        List<Position> posList = new ArrayList<Position>();
        if (primary)
            posList = positionMasterService.getPositionsForDeptDesigAndName(deptId, desigId, fromDate, toDate,
                    positionName);
        else
            posList = positionMasterService.getPositionsForDeptDesigAndNameLike(deptId, desigId, positionName);
        return posList;
    }

    @RequestMapping(value = "/ajax/primaryPosition", method = GET, produces = MediaType.APPLICATION_JSON_VALUE)
    public @ResponseBody boolean getPrimaryAssignmentsForPosition(
            @ModelAttribute("employeeBean") @RequestParam final Long positionId,
            @RequestParam final Long assignmentId) {
        final Assignment assignment = assignmentService.getPrimaryAssignmentForPositon(positionId);
        return assignment == null ? false : assignment.getId() != assignmentId ? true : false;
    }

}