/*
 * ============LICENSE_START==========================================
 * ONAP Portal
 * ===================================================================
 * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
 * ===================================================================
 * Modifications Copyright (c) 2019 Samsung
 * ===================================================================
 *
 * Unless otherwise specified, all software contained herein is licensed
 * under the Apache License, Version 2.0 (the "License");
 * you may not use this software 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.
 *
 * Unless otherwise specified, all documentation contained herein is licensed
 * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
 * you may not use this documentation except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *             https://creativecommons.org/licenses/by/4.0/
 *
 * Unless required by applicable law or agreed to in writing, documentation
 * 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.
 *
 * ============LICENSE_END============================================
 *
 *
 */

package org.onap.portal.domain.db.ep;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.Id;
import javax.persistence.IdClass;
import javax.persistence.Index;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import javax.validation.Valid;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;
import lombok.AllArgsConstructor;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
import org.hibernate.validator.constraints.SafeHtml;
import org.onap.portal.domain.db.ep.EpAppFunction.EpAppFunctionId;
import org.onap.portal.domain.db.fn.FnApp;

/*
CREATE TABLE `ep_app_function` (
        `app_id` int(11) NOT NULL,
        `function_cd` varchar(250) NOT NULL,
        `function_name` varchar(250) NOT NULL,
        PRIMARY KEY (`function_cd`,`app_id`),
        KEY `fk_ep_app_function_app_id` (`app_id`),
        CONSTRAINT `fk_ep_app_function_app_id` FOREIGN KEY (`app_id`) REFERENCES `fn_app` (`app_id`)
        )
*/

@Table(name = "ep_app_function", indexes = {@Index(name = "fk_ep_app_function_app_id", columnList = "app_id")})
@EqualsAndHashCode
@Getter
@Setter
@Entity
@IdClass(EpAppFunctionId.class)
@NoArgsConstructor
@AllArgsConstructor
public class EpAppFunction {
       @Id
       @ManyToOne(cascade = CascadeType.ALL, fetch = FetchType.LAZY)
       @JoinColumn(name = "app_id")
       @Valid
       private FnApp appId;
       @Id
       @Column(name = "function_cd", length = 250, nullable = false)
       @Size(max = 250)
       @NotNull
       @SafeHtml
       private String functionCd;
       @Column(name = "function_name", length = 250, nullable = false)
       @Size(max = 250)
       @NotNull
       @SafeHtml
       private String functionName;
       @OneToMany(
               targetEntity = EpAppRoleFunction.class,
               mappedBy = "epAppFunction",
               cascade = CascadeType.ALL,
               fetch = FetchType.LAZY
       )
       private List<EpAppRoleFunction> epAppRoleFunctions = new ArrayList<>();

       @Getter
       @Setter
       @EqualsAndHashCode
       @NoArgsConstructor
       @AllArgsConstructor
       public static class EpAppFunctionId implements Serializable {
              @Valid
              private FnApp appId;
              @Size(max = 250)
              @NotNull
              @SafeHtml
              private String functionCd;
       }
}