org.springframework.social.linkedin.api.impl.json.GroupSettingsMixin Maven / Gradle / Ivy

/*
 * Copyright 2014 the original author or authors.
 *
 * 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.springframework.social.linkedin.api.impl.json;

import java.io.IOException;

import org.springframework.social.linkedin.api.Group;
import org.springframework.social.linkedin.api.Group.MembershipState;
import org.springframework.social.linkedin.api.GroupSettings.EmailDigestFrequency;

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.core.JsonToken;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonDeserializer;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;

@JsonIgnoreProperties(ignoreUnknown = true)
abstract class GroupSettingsMixin extends LinkedInObjectMixin {
	
	@JsonCreator
	GroupSettingsMixin(
		@JsonProperty("allowMessagesFromMembers") Boolean allowMessagesFromMembers,
		@JsonProperty("emailAnnouncementsFromManagers") Boolean emailAnnouncementsFromManagers,
		@JsonProperty("emailDigestFrequency") @JsonDeserialize(using=EmailDigestFrequencyDeserializer.class) EmailDigestFrequency emailDigestFrequency,
		@JsonProperty("emailForEveryNewPost") Boolean emailForEveryNewPost,
		@JsonProperty("group") Group group,
		@JsonProperty("membershipState") @JsonDeserialize(using=MembershipStateDeserializer.class) MembershipState membershipState,
		@JsonProperty("showGroupLogoInProfile") Boolean showGroupLogoInProfile) {}
	
	
	private static final class EmailDigestFrequencyDeserializer extends JsonDeserializer  {
		public EmailDigestFrequency deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException, JsonProcessingException {
			if(jp.hasCurrentToken() && jp.getCurrentToken().equals(JsonToken.START_OBJECT)) {
				JsonNode node = jp.readValueAs(JsonNode.class);
				if (node.has("code")) {
					return EmailDigestFrequency.valueOf(node.get("code").textValue().replace('-', '_').toUpperCase());
				}
			}
			throw ctxt.mappingException("Expected JSON object");
		}
	}
	
	private static final class MembershipStateDeserializer extends JsonDeserializer  {
		public MembershipState deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException, JsonProcessingException {
			if(jp.hasCurrentToken() && jp.getCurrentToken().equals(JsonToken.START_OBJECT)) {
				JsonNode node = jp.readValueAs(JsonNode.class);
				if (node.has("code")) {
					return MembershipState.valueOf(node.get("code").textValue().replace('-', '_').toUpperCase());
				}
			}
			throw ctxt.mappingException("Expected JSON object");
		}
	}

}