@hg8496/energyday-creator/dist/EnergyDayCreator.js

A tool that create proto buffers from GridVis REST API

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
        if (f) throw new TypeError("Generator is already executing.");
        while (_) try {
            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [op[0] & 2, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
            }
            op = body.call(thisArg, _);
        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.EnergyDayCreator = exports.mapITimedValueToNumber = void 0;
var definitions_1 = require("@hg8496/definitions");
var fs = require("fs");
var EnergyDay = definitions_1.janitza.values.EnergyDay;
var protobufjs_1 = require("protobufjs");
var mapper_1 = require("./mapper");
function mapITimedValueToNumber(value) {
    return value.max && !isNaN(value.max) && isFinite(value.max) ? value.max : value.avg;
}
exports.mapITimedValueToNumber = mapITimedValueToNumber;
var EnergyDayCreator = /** @class */ (function () {
    function EnergyDayCreator(client, projectDevice, date, tz) {
        this.client = client;
        this.projectDevice = projectDevice;
        this.date = date;
        this.tz = tz;
        var dayString = date.format("YYYY-MM-DD");
        this.day = EnergyDay.create();
        this.day.day = dayString;
        this.day.values = [];
    }
    EnergyDayCreator.prototype.addValue = function (value) {
        return __awaiter(this, void 0, void 0, function () {
            var date, vs, _a, project, device, data;
            return __generator(this, function (_b) {
                switch (_b.label) {
                    case 0:
                        date = "ISO8601_" + this.day.day;
                        vs = mapper_1.mapToValueStream(value);
                        _a = this.projectDevice, project = _a.project, device = _a.device;
                        return [4 /*yield*/, this.client.values.getValues(project, device, value, date, date, this.tz, value.online)];
                    case 1:
                        data = _b.sent();
                        if (data.values.length > 0 && vs && this.day.values) {
                            vs.values = data.values.map(mapITimedValueToNumber);
                            this.day.values.push(vs);
                        }
                        return [2 /*return*/];
                }
            });
        });
    };
    EnergyDayCreator.prototype.writeToBuffer = function () {
        if (!EnergyDay.verify(this.day)) {
            var writer = protobufjs_1.Writer.create();
            EnergyDay.encode(this.day, writer);
            return writer.finish();
        }
        else {
            return null;
        }
    };
    EnergyDayCreator.prototype.write = function (file) {
        return __awaiter(this, void 0, void 0, function () {
            var buffer, wStream;
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0:
                        buffer = this.writeToBuffer();
                        if (!buffer) return [3 /*break*/, 3];
                        wStream = fs.createWriteStream(file);
                        return [4 /*yield*/, wStream.write(buffer)];
                    case 1:
                        _a.sent();
                        return [4 /*yield*/, wStream.close()];
                    case 2:
                        _a.sent();
                        _a.label = 3;
                    case 3: return [2 /*return*/];
                }
            });
        });
    };
    return EnergyDayCreator;
}());
exports.EnergyDayCreator = EnergyDayCreator;
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