org.openmrs.module.kenyaemr.page.controller.EditPatientHtmlFormPageController.java Source code

Introduction

Here is the source code for org.openmrs.module.kenyaemr.page.controller.EditPatientHtmlFormPageController.java

Source

/**
 * 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.kenyaemr.page.controller;

import java.util.Collections;
import java.util.List;

import org.openmrs.Encounter;
import org.openmrs.Form;
import org.openmrs.Patient;
import org.openmrs.api.context.Context;
import org.openmrs.module.kenyaemr.KenyaEmrConstants;
import org.openmrs.ui.framework.page.PageModel;
import org.springframework.web.bind.annotation.RequestParam;

/**
 * Handles form enter/edit requests
 */
public class EditPatientHtmlFormPageController {

    public String controller(@RequestParam("patientId") Patient patient, @RequestParam("formUuid") String formUuid,
            @RequestParam("returnUrl") String returnUrl, PageModel model) {

        Form form = Context.getFormService().getFormByUuid(formUuid);
        if (form == null) {
            throw new IllegalArgumentException("Cannot find form with uuid = " + formUuid);
        }

        StringBuilder sb = new StringBuilder("redirect:" + KenyaEmrConstants.MODULE_ID + "/");

        List<Encounter> encounters = Context.getEncounterService().getEncounters(patient, null, null, null,
                Collections.singleton(form), null, null, null, null, false);
        if (encounters.size() == 0) {
            sb.append("enterHtmlForm.page?formUuid=" + formUuid);
        } else {
            // in case there are more than one, we pick the last one
            Encounter encounter = encounters.get(encounters.size() - 1);
            sb.append("editHtmlForm.page?encounterId=" + encounter.getEncounterId());
        }

        sb.append("&patientId=" + patient.getId());
        sb.append("&returnUrl=" + java.net.URLEncoder.encode(returnUrl));
        return sb.toString();
    }

}