MediaWiki:Cycle11.js: Difference between revisions

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@@ Line 1: / Line 1: @@
 // DOM objects
 let st = document.querySelector("#sharetable tbody");
+var vt = document.querySelector("#valuetable tbody");
 // Only do the rest if the sharetable exists
@@ Line 65: / Line 66: @@
 	// Append this row to the share table.
 	st.appendChild(newRow);
+}
+if (vt) {
+	let restIdx = -1;
+	let lastIdx = -1;
+	let currentIdx = -1;
+	let rollIdx = -1;
+	for (let j = 1; j < vt.children.length; j++) {
+		let text = vt.children[j].children[0].innerText;
+		if (/rest/i.test(text)) {
+			restIdx = j;
+		} else if (/last/i.test(text)) {
+			lastIdx = j;
+		} else if (/current/i.test(text)) {
+			currentIdx = j;
+		} else if (/roll/i.test(text) || /dice/i.test(text)) {
+			rollIdx = j;
+		}
+	}
+	var nextValues = [];
+	var nextShareValues = [];
+	if (restIdx != -1 &&
+	    lastIdx != -1 &&
+	    currentIdx != -1 &&
+	    rollIdx != -1) {
+		for (let i = 1; i < vt.children[0].children.length; i++) {
+			function getFromTable(j) {
+				return parseInt(vt.children[j].children[i].innerText);
+			}
+			let rest = getFromTable(restIdx);
+			let last = getFromTable(lastIdx);
+			let current = getFromTable(currentIdx);
+			let roll = getFromTable(rollIdx);
+			let val = Math.floor(
+			  (roll-50) + current + (rest-current)/5 + (current-last)/4
+			);
+			nextValues.push(val);
+			nextShareValues.push(Math.floor(val / totals[i - 1]));
+		}
+		vt.children[currentIdx].children[0].innerText = vt.children[currentIdx].children[0].innerText.replaceAll(/current/ig, "Last");
+		vt.children[lastIdx].remove();
+		// Construct a new row to contain totals for each rule.
+		let valuesRow = document.createElement("tr");
+		let shareValuesRow = document.createElement("tr");
+		let valuesLabel = document.createElement("th");
+		valuesLabel.innerText = "Current Rule Value";
+		valuesRow.appendChild(valuesLabel);
+		let shareValuesLabel = document.createElement("th");
+		shareValuesLabel.innerText = "Current Share Value";
+		shareValuesRow.appendChild(shareValuesLabel);
+		for (let value of nextValues) {
+			let valuesCell = document.createElement("td");
+			valuesCell.innerText = value;
+			valuesCell.style = "font-weight: bold;";
+			valuesRow.appendChild(valuesCell);
+		}
+		for (let value of nextShareValues) {
+			let shareValuesCell = document.createElement("td");
+			shareValuesCell.innerText = value;
+			shareValuesCell.style = "font-weight: bold;";
+			shareValuesRow.appendChild(shareValuesCell);
+		}
+		// Append this row to the share table.
+		vt.appendChild(valuesRow);
+		vt.appendChild(shareValuesRow);
+	}
 }