diff --git a/halt/index.html b/halt/index.html index ccf5c2c..853a0a6 100644 --- a/halt/index.html +++ b/halt/index.html @@ -3,30 +3,38 @@ - Time Price Calculator + Halt Reopen Band Estimator @@ -46,16 +54,25 @@

Halt Reopen Band Estimator

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- + + diff --git a/halt/script.js b/halt/script.js index 8fed6c5..e33cb44 100644 --- a/halt/script.js +++ b/halt/script.js @@ -43,18 +43,28 @@ $(document).ready(function() { return now.toTimeString().slice(0, 8); } + function calculateLowerPrice(haltPrice, percentDecrease) { + const lowerPrice = haltPrice - (haltPrice * percentDecrease); + return Math.max(0, lowerPrice).toFixed(2); + } + + function checkPriceInBand(indicativePrice, lowerBand, upperBand) { + return indicativePrice >= parseFloat(lowerBand) && indicativePrice <= parseFloat(upperBand); + } + function generateTable(e) { e.preventDefault(); const startTime = $('#timeInput').val(); - const startPrice = parseFloat($('#priceInput').val()); + const haltPrice = parseFloat($('#priceInput').val()); + const indicativePrice = parseFloat($('#indicativePriceInput').val()); // Validation if (!validateTime(startTime)) { showError('Please enter a valid time in HH:MM:SS format'); return; } - if (isNaN(startPrice) || startPrice <= 0) { + if (isNaN(haltPrice) || haltPrice <= 0) { showError('Please enter a valid positive price'); return; } @@ -65,40 +75,77 @@ $(document).ready(function() { const endTime = '15:49:59'; let rowCount = 0; const currentTimeStr = getCurrentTime(); + let firstValidTime = null; + + // Start with first increment + currentTime = addMinutesToTime(currentTime, 5); - // Generate regular rows while (isTimeGreater(currentTime, endTime)) { - const price = (startPrice + (startPrice * 0.05 * rowCount)).toFixed(2); + const upperBandPrice = (haltPrice + (haltPrice * 0.05 * (rowCount + 1))).toFixed(2); + const lowerBandPrice = calculateLowerPrice(haltPrice, 0.05 * (rowCount + 1)); const isPastTime = isTimePast(currentTime, currentTimeStr); - const classes = isPastTime ? 'past-time' : ''; + // Check if indicative price is within bands + const isPriceValid = !isNaN(indicativePrice) && + checkPriceInBand(indicativePrice, lowerBandPrice, upperBandPrice) && + !firstValidTime; // Only mark as valid if it's the first valid time + + if (isPriceValid) { + firstValidTime = currentTime; + } + + const classes = []; + if (isPastTime) classes.push('past-time'); + if (isPriceValid) classes.push('valid-price-row'); + tableRows.push(` - + - + + `); currentTime = addMinutesToTime(currentTime, 5); rowCount++; } - // Add final row with 10% increase + // Add final row with 10% increase/decrease if (tableRows.length > 0) { - const lastPrice = parseFloat((startPrice + (startPrice * 0.05 * (rowCount - 1))).toFixed(2)); - const finalPrice = (lastPrice * 1.10).toFixed(2); + const lastUpperPrice = parseFloat((haltPrice + (haltPrice * 0.05 * rowCount)).toFixed(2)); + const finalUpperPrice = (lastUpperPrice * 1.10).toFixed(2); + const finalLowerPrice = calculateLowerPrice(haltPrice, 0.05 * rowCount * 1.10); const isPastTime = isTimePast('15:50:00', currentTimeStr); + const isPriceValid = !isNaN(indicativePrice) && + checkPriceInBand(indicativePrice, finalLowerPrice, finalUpperPrice) && + !firstValidTime; // Only mark as valid if it's the first valid time + + if (isPriceValid && !firstValidTime) { + firstValidTime = '15:50:00'; + } const classes = ['final-row']; if (isPastTime) classes.push('past-time'); + if (isPriceValid) classes.push('valid-price-row'); tableRows.push(` - + + `); } + // Show valid time message if applicable + const validTimeMessage = $('#validTimeMessage'); + if (!isNaN(indicativePrice) && firstValidTime) { + validTimeMessage + .html(`The earliest time the indicative price ($${indicativePrice.toFixed(2)}) falls within the bands is: ${firstValidTime}`) + .removeClass('d-none'); + } else { + validTimeMessage.addClass('d-none'); + } + // Update table const tbody = $('#resultTable tbody'); tbody.html(tableRows.join('')); @@ -112,7 +159,7 @@ $(document).ready(function() { const isPastTime = isTimePast(rowTime, newCurrentTime); $(this).toggleClass('past-time', isPastTime); }); - }, 1000); // Update every second + }, 1000); } // Handle form submission (both button click and Enter key) diff --git a/muts/index.html b/muts/index.html new file mode 100644 index 0000000..f333b0b --- /dev/null +++ b/muts/index.html @@ -0,0 +1,53 @@ + + + + Time to Milliseconds Calculator + + + +
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Milliseconds Since Midnight Calculator

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TimePriceLower Band PriceUpper Band Price
${currentTime}$${price}$${lowerBandPrice}$${upperBandPrice}
15:50:00$${finalPrice}$${finalLowerPrice}$${finalUpperPrice}