/*
 * Copyright 2020 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.acme.sw.onboarding.queries;

import java.util.List;

import org.acme.sw.onboarding.model.Doctor;
import org.acme.sw.onboarding.model.Patient;
import org.acme.sw.onboarding.model.SymptomSpecialty;
import org.acme.sw.onboarding.services.DoctorService;
import org.acme.sw.onboarding.services.SymptomSpecialtyService;
import org.drools.ruleunits.api.DataSource;
import org.drools.ruleunits.api.DataStore;
import org.drools.ruleunits.api.RuleUnitData;

import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonInclude;

@JsonIgnoreProperties(ignoreUnknown = true)
@JsonInclude(JsonInclude.Include.NON_NULL)
public class AssignmentUnit implements RuleUnitData {

    private DataStore<Patient> patients;
    private DataStore<Doctor> doctors;
    private DataStore<SymptomSpecialty> symptomSpecialties;

    public AssignmentUnit() {
        this.patients = DataSource.createStore();
        this.doctors = DataSource.createStore();
        this.symptomSpecialties = DataSource.createStore();
        this.populate();
    }

    private void populate() {
        DoctorService.get().getDoctors().forEach(this.doctors::add);
        SymptomSpecialtyService.get().getSymptomSpecialties().forEach(this.symptomSpecialties::add);
    }

    public DataStore<Patient> getPatients() {
        return patients;
    }

    public void setPatients(DataStore<Patient> patients) {
        this.patients = patients;
    }

    public void addPatients(final List<Patient> patientList) {
        for (Patient p : patientList) {
            this.patients.add(p);
        }
    }

    @JsonIgnore
    public DataStore<Doctor> getDoctors() {
        return doctors;
    }

    public void setDoctors(DataStore<Doctor> doctors) {
        this.doctors = doctors;
    }

    @JsonIgnore
    public DataStore<SymptomSpecialty> getSymptomSpecialties() {
        return symptomSpecialties;
    }

    public void setSymptomSpecialties(DataStore<SymptomSpecialty> symptomSpecialties) {
        this.symptomSpecialties = symptomSpecialties;
    }
}
