xiot-core-spec-ts/dist/xiot/core/spec/codec/definition/PropertyDefinitionCodec.js

XIOT Specification Codec

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const PropertyDefinition_1 = require("../../typedef/definition/PropertyDefinition");
const Spec_1 = require("../../typedef/constant/Spec");
const PropertyType_1 = require("../../typedef/definition/urn/PropertyType");
const DataFormat_1 = require("../../typedef/definition/property/data/DataFormat");
const Access_1 = require("../../typedef/definition/property/Access");
const Unit_1 = require("../../typedef/definition/property/Unit");
const ValueList_1 = require("../../typedef/definition/property/ValueList");
const ValueRange_1 = require("../../typedef/definition/property/ValueRange");
const ValueListCodec_1 = require("./ValueListCodec");
const ValueRangeCodec_1 = require("./ValueRangeCodec");
const DescriptionCodec_1 = require("./DescriptionCodec");
class PropertyDefinitionCodec {
    static decodeArray(list) {
        const array = [];
        list.forEach(json => {
            array.push(PropertyDefinitionCodec.decode(json));
        });
        return array;
    }
    static decode(o) {
        const type = new PropertyType_1.PropertyType(o[Spec_1.Spec.TYPE]);
        const description = DescriptionCodec_1.DescriptionCodec.decode(o[Spec_1.Spec.DESCRIPTION]);
        const def = new PropertyDefinition_1.PropertyDefinition(type, description);
        def.format = DataFormat_1.DataFormatFromString(o[Spec_1.Spec.FORMAT]);
        def.access = Access_1.Access.create(o[Spec_1.Spec.ACCESS]);
        def.unit = Unit_1.UnitFromString(o[Spec_1.Spec.UNIT]);
        // if (o.hasOwnProperty(Spec.VALUE_LIST) && o.hasOwnProperty(Spec.VALUE_RANGE)) {
        //     throw new Error('value-list & value-range both exist!');
        // }
        // if (o.hasOwnProperty(Spec.VALUE_LIST)) {
        //     def.constraintValue = ValueListCodec.decode(def.format, o[Spec.VALUE_LIST]);
        // }
        //
        // if (o.hasOwnProperty(Spec.VALUE_RANGE)) {
        //     def.constraintValue = ValueRangeCodec.decode(def.format, o[Spec.VALUE_RANGE]);
        // }
        if (PropertyDefinitionCodec.hasValueList(o)) {
            def.constraintValue = ValueListCodec_1.ValueListCodec.decode(def.format, o[Spec_1.Spec.VALUE_LIST]);
        }
        if (PropertyDefinitionCodec.hasValueRange(o)) {
            def.constraintValue = ValueRangeCodec_1.ValueRangeCodec.decode(def.format, o[Spec_1.Spec.VALUE_RANGE]);
        }
        return def;
    }
    static encode(def) {
        const o = {
            type: def.type.toString(),
            description: DescriptionCodec_1.DescriptionCodec.encode(def.description),
            format: DataFormat_1.DataFormatToString(def.format),
            access: def.access.toList(),
        };
        if (def.constraintValue != null) {
            if (def.constraintValue instanceof ValueList_1.ValueList) {
                o[Spec_1.Spec.VALUE_LIST] = def.constraintValue.toJsonArray();
            }
            if (def.constraintValue instanceof ValueRange_1.ValueRange) {
                o[Spec_1.Spec.VALUE_RANGE] = def.constraintValue.toJsonArray();
            }
        }
        if (def.unit !== Unit_1.Unit.NONE) {
            o[Spec_1.Spec.UNIT] = Unit_1.UnitToString(def.unit);
        }
        return o;
    }
    static encodeArray(list) {
        return list.map(x => PropertyDefinitionCodec.encode(x));
    }
    static hasValueList(o) {
        const list = o[Spec_1.Spec.VALUE_LIST];
        if (list == null) {
            return false;
        }
        return list.length !== 0;
    }
    static hasValueRange(o) {
        const list = o[Spec_1.Spec.VALUE_RANGE];
        if (list == null) {
            return false;
        }
        return list.length !== 0;
    }
}
exports.PropertyDefinitionCodec = PropertyDefinitionCodec;