update matrix

Author: enmiraze

projects/gd-matrix/main.backup.js

@@ -0,0 +1,80 @@
+let addedNumbers = []; // array to store added numbers
+let spins = 0;
+let input = document.getElementById("number-input");
+
+// Define the dozens
+const dozen1 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12];
+const dozen2 = [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24];
+const dozen3 = [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36];
+
+// Define a function to check which dozen a number belongs to
+function getDozen(number) {
+  if (dozen1.includes(number)) {
+    return "Dozen 1";
+  } else if (dozen2.includes(number)) {
+    return "Dozen 2";
+  } else {
+    return "Dozen 3";
+  }
+}
+
+function addNumber() {
+
+    // Number Input
+    let number = input.value;
+    if (!number) {
+        alert("Please enter a number between 1 and 36.");
+        return;
+    }
+
+    addedNumbers.unshift(number); // add number to the beginning of the array
+    input.value = "";
+    updateAddedNumbers();
+
+    let dozen1Count = document.getElementById("dozen1-count");
+    let dozen2Count = document.getElementById("dozen2-count");
+    let dozen3Count = document.getElementById("dozen3-count");
+
+    // Increment the count for the dozen the number belongs to
+    let dozen = getDozen(number);
+    if (dozen === "Dozen 1") {
+        dozen1Count.innerHTML++;
+    } else if (dozen === "Dozen 2") {
+        dozen2Count.innerHTML++;
+    } else {
+        dozen3Count.innerHTML++;
+    }
+    
+    spins++;
+
+    if (spins === 3) {
+        spins = 0;
+        let table = document.getElementById("dozen-table");
+        let row = table.insertRow();
+        let dozen1 = row.insertCell(0);
+        let dozen2 = row.insertCell(1);
+        let dozen3 = row.insertCell(2);
+        dozen1.innerHTML = dozen1Count.innerHTML;
+        dozen2.innerHTML = dozen2Count.innerHTML;
+        dozen3.innerHTML = dozen3Count.innerHTML;
+        dozen1Count.innerHTML = 0;
+        dozen2Count.innerHTML = 0;
+        dozen3Count.innerHTML = 0;
+
+    }
+
+}
+
+// Insert numbers by pressing 'Enter'
+input.addEventListener("keydown", function (e) {
+    if (e.keyCode === 13) {
+        addNumber(e);
+    }
+});
+
+
+// Last numbers
+function updateAddedNumbers() {
+    let addedNumbersElem = document.getElementById("added-numbers");
+    addedNumbersElem.innerHTML = addedNumbers.join(", "); // join array with commas
+}