/*-
 * ============LICENSE_START=======================================================
 * 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.
 * ============LICENSE_END=========================================================
 */

package com.woorea.openstack.nova.api.extensions;


import com.woorea.openstack.base.client.Entity;
import com.woorea.openstack.base.client.HttpMethod;
import com.woorea.openstack.base.client.OpenStackClient;
import com.woorea.openstack.base.client.OpenStackRequest;
import com.woorea.openstack.nova.model.SecurityGroup;
import com.woorea.openstack.nova.model.SecurityGroupForCreate;
import com.woorea.openstack.nova.model.SecurityGroupRuleForCreate;
import com.woorea.openstack.nova.model.SecurityGroups;

public class SecurityGroupsExtension {
    
    private final OpenStackClient CLIENT;
    
    public SecurityGroupsExtension(OpenStackClient client) {
        CLIENT = client;
    }

    public class List extends OpenStackRequest<SecurityGroups> {

        public List() {
            super(CLIENT, HttpMethod.GET, "/os-security-groups", null, SecurityGroups.class);
        }

    }

    public class Create extends OpenStackRequest<SecurityGroup> {

        private SecurityGroupForCreate securityGroupForCreate;

        public Create(SecurityGroupForCreate securityGroupForCreate) {
            super(CLIENT, HttpMethod.POST, "/os-security-groups", Entity.json(securityGroupForCreate), SecurityGroup.class);
            this.securityGroupForCreate = securityGroupForCreate;
        }

    }

    public class Show extends OpenStackRequest<SecurityGroup> {

        /**
         * @deprecated
         * @param id
         */
        @Deprecated
        public Show(Integer id) {
            super(CLIENT, HttpMethod.GET, new StringBuilder("/os-security-groups/").append(id).toString(), null, SecurityGroup.class);
        }
        public Show(String id) {
            super(CLIENT, HttpMethod.GET, new StringBuilder("/os-security-groups/").append(id).toString(), null, SecurityGroup.class);
        }

    }

    public class Delete extends OpenStackRequest<Void> {

        /**
         * 
         * @param id
         * @deprecated
         */
        @Deprecated
        public Delete(Integer id) {
            super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-security-groups/").append(String.valueOf(id)).toString(), null, Void.class);
        }
        public Delete(String id) {
            super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-security-groups/").append(id).toString(), null, Void.class);
        }

    }

    public class CreateRule extends OpenStackRequest<SecurityGroup.Rule> {

        private SecurityGroupRuleForCreate securityGroupRuleForCreate;

        public CreateRule(SecurityGroupRuleForCreate securityGroupRuleForCreate) {
            super(CLIENT, HttpMethod.POST, "/os-security-group-rules", Entity.json(securityGroupRuleForCreate), SecurityGroup.Rule.class);
            this.securityGroupRuleForCreate = securityGroupRuleForCreate;
        }
    }

    public class DeleteRule extends OpenStackRequest<Void> {

        /**
         * 
         * @param id
         * @deprecated
         */
        @Deprecated
        public DeleteRule(Integer id) {
            super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-security-group-rules/").append(String.valueOf(id)).toString(), null, Void.class);
        }
        
        public DeleteRule(String id) {
            super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-security-group-rules/").append(String.valueOf(id)).toString(), null, Void.class);
        }
    }

    public List listSecurityGroups() {
        return new List();
    }

    public Create createSecurityGroup(String name,
            String description) {
        return new Create(new SecurityGroupForCreate(name, description));
    }

    public Create createSecurityGroup(String name) {
        return createSecurityGroup(name, null);
    }

    public Show showSecurityGroup(Integer id) {
        return new Show(String.valueOf(id));
    }
    
    public Show showSecurityGroup(String id) {
        return new Show(id);
    }
    public Delete deleteSecurityGroup(Integer id) {
        return new Delete(String.valueOf(id));
    }
    
    public Delete deleteSecurityGroup(String id) {
        return new Delete(id);
    }

    /**
     * 
     * @param parentSecurityGroupId
     * @param ipProtocol
     * @param fromPort
     * @param toPort
     * @param cidr
     * @return
     * @deprecated Use {@link #createSecurityGroupRule(String, String, Integer, Integer, String)}
     */
    @Deprecated
    public CreateRule createSecurityGroupRule(
            Integer parentSecurityGroupId, String ipProtocol, Integer fromPort,
            Integer toPort, String cidr) {
        SecurityGroupRuleForCreate securityGroupRuleForCreate = new SecurityGroupRuleForCreate(
                parentSecurityGroupId, ipProtocol, fromPort, toPort, cidr);
        return new CreateRule(securityGroupRuleForCreate);
    }
    /**
     * 
     * @param parentSecurityGroupId
     * @param ipProtocol
     * @param fromPort
     * @param toPort
     * @param cidr
     * @return
     * @deprecated Use {@link #createSecurityGroupRule(String, String, String, Integer, Integer)}
     */
    @Deprecated
    public CreateRule createSecurityGroupRule(
            Integer parentSecurityGroupId, String ipProtocol, Integer fromPort,
            Integer toPort, Integer sourceGroupId) {
        SecurityGroupRuleForCreate securityGroupRuleForCreate = new SecurityGroupRuleForCreate(
                parentSecurityGroupId, ipProtocol, fromPort, toPort,
                sourceGroupId);
        return new CreateRule(securityGroupRuleForCreate);
    }
    
    public CreateRule createSecurityGroupRule(
            String parentSecurityGroupId, String ipProtocol, Integer fromPort,
            Integer toPort, String cidr) {
        SecurityGroupRuleForCreate securityGroupRuleForCreate = new SecurityGroupRuleForCreate(
                parentSecurityGroupId, ipProtocol, fromPort, toPort, cidr);
        return new CreateRule(securityGroupRuleForCreate);
    }

    public CreateRule createSecurityGroupRule(
            String parentSecurityGroupId,String sourceGroupId,String ipProtocol, Integer fromPort,
            Integer toPort) {
        SecurityGroupRuleForCreate securityGroupRuleForCreate = new SecurityGroupRuleForCreate(
                parentSecurityGroupId, sourceGroupId,ipProtocol, fromPort, toPort
                );
        return new CreateRule(securityGroupRuleForCreate);
    }
    public DeleteRule deleteSecurityGroupRule(String id) {
        return new DeleteRule(id);
    }
    public DeleteRule deleteSecurityGroupRule(Integer id) {
        return new DeleteRule(String.valueOf(id));
    }

}