com.zuunr.forms.formfield.Options Maven / Gradle / Ivy

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/*
 * Copyright 2018 Zuunr AB
 *
 * 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 com.zuunr.forms.formfield;

import com.zuunr.forms.formfield.options.Value;
import com.zuunr.json.*;

/**
 * @author Niklas Eldberger
 */
public class Options extends FormFieldMember implements JsonObjectSupport {

    private Options(JsonValue in) {

        JsonValue value = in.get("value");
        if (value != null) {
            this.jsonValue = JsonObject.EMPTY.put("value", value.getValue(JsonArray.class)).jsonValue(); // Will fail fast if value is not JsonArray
        } else {
            this.jsonValue = JsonObject.EMPTY.jsonValue();
        }
    }

    @Override
    public JsonObject asJsonObject() {
        return jsonValue.getValue(JsonObject.class);
    }

    public Type type(){
        return asJsonObject().get("type").as(Type.class);
    }

    public Value value(){
        return jsonValue.get("value").as(Value.class);
    }

    public static Builder builder() {
        return new Builder(JsonObject.EMPTY);
    }


    public static final class Builder {
        protected JsonObject.JsonObjectBuilder jsonObjectBuilder;

        private Builder(JsonObject jsonObject) {
            this.jsonObjectBuilder = jsonObject.builder();
        }


        public Builder value(JsonArray value) {
            jsonObjectBuilder.put("value", value);
            return this;
        }

        public Builder value(Value value) {
            jsonObjectBuilder.put("value", value);
            return this;
        }

        public Options build() {
            return new Options(jsonObjectBuilder.build().jsonValue());
        }
    }
}