/*-
 * ============LICENSE_START=======================================================
 * SDC
 * ================================================================================
 * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * 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 org.openecomp.sdc.be.servlets;

import com.jcabi.aspects.Loggable;
import io.swagger.annotations.*;
import org.openecomp.sdc.be.components.impl.PolicyTypeBusinessLogic;
import org.openecomp.sdc.be.mixin.PolicyTypeMixin;
import org.openecomp.sdc.be.model.PolicyTypeDefinition;
import org.openecomp.sdc.be.view.ResponseView;
import org.openecomp.sdc.common.api.Constants;
import org.openecomp.sdc.common.log.wrappers.Logger;
import org.springframework.stereotype.Controller;

import javax.ws.rs.*;
import javax.ws.rs.core.MediaType;
import java.util.List;

@Loggable(prepend = true, value = Loggable.DEBUG, trim = false)
@Path("/v1/catalog")
@Api(value = "policy types resource")
@Controller
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public class PolicyTypesEndpoint {

    private static final Logger log = Logger.getLogger(PolicyTypesEndpoint.class);

    private final PolicyTypeBusinessLogic policyTypeBusinessLogic;

    public PolicyTypesEndpoint(PolicyTypeBusinessLogic policyTypeBusinessLogic) {
        this.policyTypeBusinessLogic = policyTypeBusinessLogic;
    }

    @GET
    @Path("/policyTypes")
    @ApiOperation(value = "Get policy types ", httpMethod = "GET", notes = "Returns policy types", response = PolicyTypeDefinition.class, responseContainer="List")
    @ApiResponses(value = { @ApiResponse(code = 200, message = "policy types found"),
                            @ApiResponse(code = 403, message = "Restricted operation"),
                            @ApiResponse(code = 500, message = "The GET request failed due to internal SDC problem.")})
    @ResponseView(mixin = {PolicyTypeMixin.class})
    public List<PolicyTypeDefinition> getPolicyTypes(@ApiParam(value = "An optional parameter to indicate the type of the container from where this call is executed")
                                   @QueryParam("internalComponentType") String internalComponentType,
                                                     @ApiParam(value = "The user id", required = true) @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
        log.debug("(get) Start handle request of GET policyTypes");
        return policyTypeBusinessLogic.getAllPolicyTypes(userId, internalComponentType);
    }

}