class GaugeGroup {
    constructor(nodeId, gaugesCount) {
        this.nodeId = nodeId;
        this.gaugesCount = gaugesCount;
        this.maxGaugeValue = 100; // Maximum value the gauge can display

        // Create a new div element
        this.element = document.createElement("div");
        this.element.className = "gaugeGroup";

        // Set the HTML of the new div
        this.element.innerHTML = `
            <h2 class="groupTitle">Gauge Group for Node ${this.nodeId}</h2>
            <div class="Node">
                ${Array(this.gaugesCount).fill().map((_, i) => `
                    <div class="Sensorvalues">
                        <div id="gaugeContainer${this.nodeId}_${i+1}" class="gaugeContainer">
                            <img src="gauge.png" class="gaugeImage">
                            <div id="gaugeValue${this.nodeId}_${i+1}" class="gaugeValue"></div>
                            <div id="needle${this.nodeId}_${i+1}" class="needle"></div>
                            <div id="gaugeText${this.nodeId}_${i+1}" class="gaugeText">0</div>
                            <div class="gaugeCover"></div>
                        </div>
                    </div>
                `).join('')}
            </div>
        `;

        // Append the new div to the body
        document.body.appendChild(this.element);
    }

    updateGauge(gaugeId, value) {
        const needle = document.getElementById(`needle${this.nodeId}_${gaugeId}`);
        const gaugeText = document.getElementById(`gaugeText${this.nodeId}_${gaugeId}`);
        const rotationDegree = ((value / this.maxGaugeValue) * 180) - 90; // Convert value to degree (-90 to 90)

        needle.style.transform = `rotate(${rotationDegree}deg)`;
        gaugeText.textContent = value; // Update the text
    }
}