node-red-contrib-home-assistant-websocket/dist/common/TransformState.js

Node-RED integration with Home Assistant through websocket and REST API

"use strict";
var __classPrivateFieldSet = (this && this.__classPrivateFieldSet) || function (receiver, state, value, kind, f) {
    if (kind === "m") throw new TypeError("Private method is not writable");
    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
    return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
};
var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
    return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
};
var _TransformState_haBooleans;
Object.defineProperty(exports, "__esModule", { value: true });
exports.TransformType = void 0;
var TransformType;
(function (TransformType) {
    TransformType["Boolean"] = "bool";
    TransformType["Home_Assistant_Boolean"] = "habool";
    TransformType["List"] = "list";
    TransformType["Number"] = "num";
    TransformType["Regexp"] = "re";
    TransformType["String"] = "str";
})(TransformType || (exports.TransformType = TransformType = {}));
class TransformState {
    constructor(haBooleans = 'y|yes|true|on|home|open') {
        _TransformState_haBooleans.set(this, void 0);
        __classPrivateFieldSet(this, _TransformState_haBooleans, haBooleans, "f");
    }
    transform(datatype, value) {
        if (!datatype)
            return value;
        switch (datatype) {
            case TransformType.Number:
                return parseFloat(value);
            case TransformType.String:
                return value + '';
            case TransformType.Boolean:
                return !!value;
            case TransformType.Home_Assistant_Boolean: {
                const regex = `^(${__classPrivateFieldGet(this, _TransformState_haBooleans, "f")})$`;
                return new RegExp(regex, 'i').test(value);
            }
            case TransformType.Regexp:
                return new RegExp(value);
            case TransformType.List:
                return value ? value.split(',').map((e) => e.trim()) : [];
            default:
                return value;
        }
    }
}
_TransformState_haBooleans = new WeakMap();
exports.default = TransformState;