test event

").addClass("connector-column")); } });groupDiv.append(columnsContainer); groupScrollWrapper.append(groupDiv);setTimeout(() => { positionMatches(groupMatches, group); waitForLayoutAndDraw(serialMap, 20); }, 100); }bracketDiv.append(groupScrollWrapper);const observer = new MutationObserver(() => { const visible = $(".bracket_wrapper:visible").length > 0; if (visible) { setTimeout(() => { waitForLayoutAndDraw(window._lastSerialMap || {}, 20); }, 100); } });observer.observe(document.body, { childList: true, subtree: true }); window.globalSerialMap = serialMap; } function positionMatches(groupMatches, group) { const levels = Object.keys(groupMatches).sort((a, b) => +a - +b); const matchCenters = {}; const spacing = 200; let bottomMost = 0;const totalMatches = Object.values(groupMatches).flat().length; const isFiveTeamLayout = totalMatches === 4; const isSixTeamLayout = totalMatches === 5; if (isSixTeamLayout) { const matchCenters = {}; let bottomMost = 0;// Step 1: Position initial matches const serialPositions = { 1: 0, 2: 100, 3: 200 };// Position matches 1-3 Object.entries(groupMatches).forEach(([level, matches]) => { matches.forEach((match) => { const matchId = `match-serial-${group}-${match.serial}`; const $el = $(`#${matchId}`).closest(".match-container");if (!$el.length) return;const y = serialPositions[match.serial] ?? 0; $el.css({ position: "absolute", top: `${y}px` });matchCenters[match.serial] = y + $el.outerHeight() / 2; bottomMost = Math.max(bottomMost, y + $el.outerHeight()); }); });// Match 4: Between 1 and 2 const match4Id = `match-serial-${group}-4`; const $match4 = $(`#${match4Id}`).closest(".match-container"); if ($match4.length) { const avgY = (matchCenters[1] + matchCenters[2]) / 2 - $match4.outerHeight() / 2; $match4.css({ position: "absolute", top: `${avgY}px` }); matchCenters[4] = avgY + $match4.outerHeight() / 2; bottomMost = Math.max(bottomMost, avgY + $match4.outerHeight()); }// Match 5: Between 3 and 4 const match5Id = `match-serial-${group}-5`; const $match5 = $(`#${match5Id}`).closest(".match-container"); if ($match5.length) { const avgY = (matchCenters[3] + matchCenters[4]) / 2 - $match5.outerHeight() / 2; $match5.css({ position: "absolute", top: `${avgY}px` }); matchCenters[5] = avgY + $match5.outerHeight() / 2; bottomMost = Math.max(bottomMost, avgY + $match5.outerHeight()); }// Step 4: Draw connector lines drawConnectorLine(group, 1, 4); drawConnectorLine(group, 2, 4); drawConnectorLine(group, 3, 5); drawConnectorLine(group, 4, 5);// Step 5: Set container height $(`.group[data-group="${group}"]`).css("height", bottomMost + 80); } function drawConnectorLine(group, fromSerial, toSerial) { const fromEl = $(`#match-serial-${group}-${fromSerial}`).closest(".match-container"); const toEl = $(`#match-serial-${group}-${toSerial}`).closest(".match-container");if (!fromEl.length || !toEl.length) { console.warn(`Cannot draw line: from ${fromSerial} or to ${toSerial} not found.`); return; }const $group = $(`.group[data-group="${group}"]`); const $svg = $group.find("svg.connector-layer");if (!$svg.length) { console.warn(`Missing SVG layer in group ${group}`); return; }const fromOffset = fromEl.position(); const toOffset = toEl.position();const fromX = fromEl.position().left + fromEl.outerWidth(); const fromY = fromOffset.top + fromEl.outerHeight() / 2; const toX = toEl.position().left; const toY = toOffset.top + toEl.outerHeight() / 2;console.log(`Drawing line: ${fromSerial} → ${toSerial}`, { fromX, fromY, toX, toY });// Create SVG line element const line = document.createElementNS("http://www.w3.org/2000/svg", "line"); line.setAttribute("x1", fromX); line.setAttribute("y1", fromY); line.setAttribute("x2", toX); line.setAttribute("y2", toY); line.setAttribute("stroke", "#333"); line.setAttribute("stroke-width", "2");$svg.append(line); }// Positioning for 5-team layout if (isFiveTeamLayout) { const serialPositions = { 1: 200, // First round (Play-in) 3: 80, // Semifinal 1 (top) 2: 320, // Semifinal 2 (bottom) 4: 200 // Final (centered between semi 1 and 2) };Object.entries(groupMatches).forEach(([level, matches]) => { matches.forEach((match) => { const matchId = `match-serial-${group}-${match.serial}`; const $el = $(`#${matchId}`).closest(".match-container");if (!$el.length) return;const y = serialPositions[match.serial] ?? 0; $el.css({ position: "absolute", top: `${y}px` });matchCenters[match.serial] = y + $el.outerHeight() / 2; bottomMost = Math.max(bottomMost, y + $el.outerHeight()); }); });$(`.group[data-group="${group}"]`).css("height", bottomMost + 160); return; }// Default layout for other brackets levels.forEach((level, levelIndex) => { const matches = groupMatches[level];matches.forEach((match, i) => { const matchId = `match-serial-${group}-${match.serial}`; const $el = $(`#${matchId}`).closest(".match-container");if (!$el.length) return;if (levelIndex === 0) { const pairIndex = Math.floor(i / 2); const y = i * spacing + pairIndex * 40; $el.css({ position: "absolute", top: `${y}px` }); matchCenters[match.serial] = y + $el.outerHeight() / 2; bottomMost = Math.max(bottomMost, y + $el.outerHeight()); } else { const prevLevel = levels[levelIndex - 1]; const prevMatches = groupMatches[prevLevel]; const prev1 = prevMatches[i * 2]; const prev2 = prevMatches[i * 2 + 1];if (prev1 && prev2) { const center1 = matchCenters[prev1.serial]; const center2 = matchCenters[prev2.serial]; const centerY = (center1 + center2) / 2; const topOffset = centerY - $el.outerHeight() / 2; $el.css({ position: "absolute", top: `${topOffset}px` }); matchCenters[match.serial] = centerY; bottomMost = Math.max(bottomMost, topOffset + $el.outerHeight()); } } }); });$(`.group[data-group="${group}"]`).css("height", bottomMost + 180); } function debounce(func, delay) { let timeout; return function (...args) { clearTimeout(timeout); timeout = setTimeout(() => func.apply(this, args), delay); }; } function waitForLayoutAndDraw(serialMap, maxTries = 10) { if (window._isDrawingScheduled) return;window._isDrawingScheduled = true; window._lastSerialMap = serialMap;let tries = 0;function tryDraw() { const wrapper = document.querySelector(".bracket_wrapper");if (!wrapper) { if (tries < maxTries) { tries++; requestAnimationFrame(tryDraw); } else { window._isDrawingScheduled = false; // Reset if failed after all tries } return; }const rect = wrapper.getBoundingClientRect(); if (rect.width < 100 || rect.height < 100) { if (tries < maxTries) { tries++; requestAnimationFrame(tryDraw); } else { window._isDrawingScheduled = false; } return; }// ✅ Only draw once per layout session if (!wrapper.dataset.hasDrawn) { drawBracketConnectors(serialMap, true); wrapper.dataset.hasDrawn = "true"; }// 🟢 Reset the flag after a short time (if needed later) setTimeout(() => { window._isDrawingScheduled = false; wrapper.dataset.hasDrawn = ""; // Allow future redraws if needed }, 1000);// 🟢 Add scroll listener once if (!wrapper.dataset.scrollListenerAdded) { console.log("Ketan testing"); wrapper.addEventListener( "scroll", debounce(() => drawBracketConnectors(window._lastSerialMap, true), 100) ); wrapper.dataset.scrollListenerAdded = "true"; } }requestAnimationFrame(tryDraw); }function drawBracketConnectors(serialMap, forceRedraw = false) { console.log("Ketan test"); const svgNS = "http://www.w3.org/2000/svg"; let svg = document.getElementById("bracket-connector-svg"); const wrapper = document.querySelector(".bracket_wrapper");const wrapperRect = wrapper.getBoundingClientRect(); const scrollLeft = wrapper.scrollLeft; const scrollTop = wrapper.scrollTop;if (!svg) { svg = document.createElementNS(svgNS, "svg"); svg.setAttribute("id", "bracket-connector-svg"); svg.style.position = "absolute"; svg.style.top = "0"; svg.style.left = "0"; svg.style.pointerEvents = "none"; wrapper.appendChild(svg); }svg.style.width = wrapper.scrollWidth + "px"; svg.style.height = wrapper.scrollHeight + "px";const layoutHash = JSON.stringify( Object.values(serialMap).map(m => { const el = document.getElementById(`match-serial-${m.group}-${m.serial}`); const rect = el?.getBoundingClientRect(); return { serial: m.serial, group: m.group, column: m.column, rect: rect ? { top: rect.top, left: rect.left, width: rect.width, height: rect.height } : null }; }) );if (!forceRedraw && window._lastLayoutHash === layoutHash) return; window._lastLayoutHash = layoutHash;while (svg.firstChild) svg.removeChild(svg.firstChild);const groupMap = {}; for (const serial in serialMap) { const match = serialMap[serial]; if (!groupMap[match.group]) groupMap[match.group] = []; groupMap[match.group].push(match); }for (const group in groupMap) { const matches = groupMap[group].sort((a, b) => +a.serial - +b.serial); const matchMap = {};matches.forEach(match => { matchMap[match.serial] = match; match.el = document.getElementById(`match-serial-${group}-${match.serial}`); match.rect = match.el?.getBoundingClientRect(); });const isFiveMatch = matches.length === 4; const isThreeTeam = matches.length === 2 && matchMap["1"] && matchMap["2"];if (isThreeTeam) { console.log("This is a testing"); const fromMatch = matchMap[1]; const toMatch = matchMap[2];if (fromMatch?.rect && toMatch?.rect) { drawLConnectorCustom(fromMatch.rect, toMatch.rect, "right", 40); }continue; // only skip current group } if (matches.length === 5) { const m1 = matchMap[1], m2 = matchMap[2]; const m3 = matchMap[3], m4 = matchMap[4], m5 = matchMap[5];if (m1?.rect && m4?.rect) drawLConnectorCustom(m1.rect, m4.rect, "top", 40); if (m2?.rect && m4?.rect) drawLConnectorCustom(m2.rect, m4.rect, "bottom", 40); if (m3?.rect && m5?.rect) drawLConnectorCustom(m3.rect, m5.rect, "top", 40); if (m4?.rect && m5?.rect) drawLConnectorCustom(m4.rect, m5.rect, "bottom", 40); }if (isFiveMatch) { const s1 = matchMap[1], s2 = matchMap[2], s3 = matchMap[3], s4 = matchMap[4];if (s1?.rect && s3?.rect) drawLConnectorCustom(s1.rect, s3.rect, "bottom"); if (s2?.rect && s4?.rect) drawLConnectorCustom(s2.rect, s4.rect, "top", 40); if (s3?.rect && s4?.rect) drawLConnectorCustom(s3.rect, s4.rect, "bottom", 80);continue; // use continue, not return — don't break whole function }const columns = [...new Set(matches.map(m => +m.column))].sort((a, b) => a - b);for (let colIndex = 1; colIndex < columns.length; colIndex++) { const currentCol = columns[colIndex]; const prevCol = columns[colIndex - 1];const currentMatches = matches.filter(m => +m.column === currentCol); const prevMatches = matches.filter(m => +m.column === prevCol);for (let i = 0; i < currentMatches.length; i++) { const targetMatch = currentMatches[i]; const input1 = prevMatches[i * 2]; const input2 = prevMatches[i * 2 + 1];if (input1?.rect && input2?.rect && targetMatch?.rect) { drawLConnectorCustom(input1.rect, targetMatch.rect, "top", 40); drawLConnectorCustom(input2.rect, targetMatch.rect, "bottom", 40); } else if ((input1?.rect || input2?.rect) && targetMatch?.rect) { const fromRect = input1?.rect || input2?.rect; const direction = input1?.rect ? "top" : "bottom"; drawLConnectorCustom(fromRect, targetMatch.rect, direction, 40); } } }function drawLConnectorCustom(fromRect, toRect, toPoint = "center", elbowOffset = 40) { const startX = fromRect.right - wrapperRect.left + scrollLeft; const startY = fromRect.top + fromRect.height / 2 - wrapperRect.top + scrollTop;let toY; const headerOffset = 48;if (toPoint === "top") { toY = toRect.top + headerOffset + 10 - wrapperRect.top + scrollTop; } else if (toPoint === "bottom") { toY = toRect.bottom - 10 - wrapperRect.top + scrollTop; } else { toY = toRect.top + toRect.height / 2 - wrapperRect.top + scrollTop; }const endX = toRect.left - wrapperRect.left + scrollLeft + 5;const path = document.createElementNS(svgNS, "path"); path.setAttribute("stroke", "#999"); path.setAttribute("stroke-width", "1.5"); path.setAttribute("fill", "none"); path.setAttribute("stroke-linecap", "round");const d = ` M ${startX},${startY} H ${endX} V ${toY} `;path.setAttribute("d", d.trim().replace(/\s+/g, " ")); svg.appendChild(path); }function drawTConnector(fromRect, toRect) { const startX = fromRect.right - wrapperRect.left + scrollLeft; const startY = fromRect.top + fromRect.height / 2 - wrapperRect.top + scrollTop;const endX = toRect.left - wrapperRect.left + scrollLeft; const endY = toRect.top + toRect.height / 2 - wrapperRect.top + scrollTop; const midX = (startX + endX) / 2;const path1 = document.createElementNS(svgNS, "path"); path1.setAttribute("stroke", "#999"); path1.setAttribute("stroke-width", "1.5"); path1.setAttribute("fill", "none"); path1.setAttribute("stroke-linecap", "round"); path1.setAttribute("d", `M ${startX},${startY} H ${midX}`); svg.appendChild(path1);const path2 = document.createElementNS(svgNS, "path"); path2.setAttribute("stroke", "#999"); path2.setAttribute("stroke-width", "1.5"); path2.setAttribute("fill", "none"); path2.setAttribute("stroke-linecap", "round"); path2.setAttribute("d", `M ${endX},${endY} H ${midX}`); svg.appendChild(path2);const verticalLine = document.createElementNS(svgNS, "path"); verticalLine.setAttribute("stroke", "#999"); verticalLine.setAttribute("stroke-width", "1.5"); verticalLine.setAttribute("fill", "none"); verticalLine.setAttribute("stroke-linecap", "round"); verticalLine.setAttribute("d", `M ${midX},${startY} V ${endY}`); svg.appendChild(verticalLine); }function drawHorizontalConnector(fromRect, toRect) { const startX = fromRect.right - wrapperRect.left + scrollLeft; const startY = fromRect.top + fromRect.height / 2 - wrapperRect.top + scrollTop;const endX = toRect.left - wrapperRect.left + scrollLeft;const path = document.createElementNS(svgNS, "path"); path.setAttribute("stroke", "#999"); path.setAttribute("stroke-width", "1.5"); path.setAttribute("fill", "none"); path.setAttribute("stroke-linecap", "round");const d = `M ${startX},${startY} H ${endX}`; path.setAttribute("d", d.trim().replace(/\s+/g, " ")); svg.appendChild(path); }function drawRightThenVertical(fromRect, toRect, align = "top") { const startX = fromRect.right - wrapperRect.left + scrollLeft; const startY = fromRect.top + fromRect.height / 2 - wrapperRect.top + scrollTop; const elbowX = startX + 40;const toY = align === "top" ? toRect.top - wrapperRect.top + scrollTop : toRect.bottom - wrapperRect.top + scrollTop;const toX = toRect.left - wrapperRect.left + scrollLeft;const path = document.createElementNS(svgNS, "path"); path.setAttribute("stroke", "#888"); path.setAttribute("stroke-width", "4"); path.setAttribute("fill", "none"); path.setAttribute("stroke-linejoin", "round"); path.setAttribute("stroke-linecap", "round");const d = ` M ${startX},${startY} H ${elbowX} V ${toY} H ${toX} `; path.setAttribute("d", d.trim().replace(/\s+/g, " ")); svg.appendChild(path); }function drawLine(from, to) { if (!from?.rect || !to?.rect) return;const x1 = from.rect.right + scrollLeft - wrapperRect.left; const y1 = from.rect.top + from.rect.height / 2 + scrollTop - wrapperRect.top;const x2 = to.rect.left + scrollLeft - wrapperRect.left; const y2 = to.rect.top + to.rect.height / 2 + scrollTop - wrapperRect.top;const midX = (x1 + x2) / 2;const path = document.createElementNS(svgNS, "path"); path.setAttribute("stroke", "#999"); path.setAttribute("stroke-width", "2"); path.setAttribute("fill", "none"); path.setAttribute("d", `M ${x1},${y1} H ${midX} V ${y2} H ${x2}`); svg.appendChild(path); }function drawDefaultConnect(input1, input2, targetMatch) { if (!input1?.rect || !input2?.rect || !targetMatch?.rect) return;const x1 = input1.rect.right + scrollLeft - wrapperRect.left; const y1 = input1.rect.top + input1.rect.height / 2 + scrollTop - wrapperRect.top;const x2 = input2.rect.right + scrollLeft - wrapperRect.left; const y2 = input2.rect.top + input2.rect.height / 2 + scrollTop - wrapperRect.top;const toX = targetMatch.rect.left + scrollLeft - wrapperRect.left; const toY = targetMatch.rect.top + targetMatch.rect.height / 2 + scrollTop - wrapperRect.top;const midX = (x1 + toX) / 2; const midY = (y1 + y2) / 2;const path = document.createElementNS(svgNS, "path"); path.setAttribute("stroke", "#999"); path.setAttribute("stroke-width", "2"); path.setAttribute("fill", "none");const d = ` M ${x1},${y1} H ${midX} M ${x2},${y2} H ${midX} M ${midX},${y1} V ${y2} M ${midX},${midY} H ${toX} `; path.setAttribute("d", d.trim().replace(/\s+/g, ' ')); svg.appendChild(path); } } }