From 2e89e4dc5cf935941a0359e32faf6f733bccfde9 Mon Sep 17 00:00:00 2001 From: Liam Swayne Date: Sat, 9 Mar 2024 16:40:46 -0500 Subject: [PATCH] split script --- site/calculator.html | 157 +------------------------------------------ site/script.js | 153 +++++++++++++++++++++++++++++++++++++++++ 2 files changed, 154 insertions(+), 156 deletions(-) create mode 100644 site/script.js diff --git a/site/calculator.html b/site/calculator.html index a0fc4a2..c3cd99b 100644 --- a/site/calculator.html +++ b/site/calculator.html @@ -5,6 +5,7 @@ CO2 Emissions Calculator +

CO2 Emissions Calculator

@@ -60,161 +61,5 @@

Results

Total Price: 
$0 - - \ No newline at end of file diff --git a/site/script.js b/site/script.js new file mode 100644 index 0000000..5d9bbd4 --- /dev/null +++ b/site/script.js @@ -0,0 +1,153 @@ +const sliderScalar = 1.01157945426; + +// Function to toggle organization slider +function toggleOrganization(organizationId) { + const checkbox = document.getElementById(organizationId + 'Checkbox'); + const slider = document.getElementById(organizationId); + slider.disabled = !checkbox.checked; + + if (checkbox.checked) { + // Enable the slider when the checkbox is checked + slider.value = 0; // Reset the slider value + updateOrganizationQuantity(organizationId, organizationId + 'Output'); + } else { + // Disable the slider and update quantity when the checkbox is unchecked + slider.value = 0; + updateOrganizationQuantity(organizationId, organizationId + 'Output'); + } + + // Recalculate results + calculateResults(); +} + +// Function to update organization quantity output +function updateOrganizationQuantity(sliderId, outputId) { + const slider = document.getElementById(sliderId); + const output = document.getElementById(outputId); + const sliderValue = Math.round(Math.pow(sliderScalar, slider.value)); + output.textContent = `${sliderValue - 1} Donations`; + calculateResults(); +} + +// Function to calculate and update results +function calculateResults() { + const co2Input = parseFloat(document.getElementById('co2Input').value) || 0; + let totalCO2Reduction = 0; + let totalPrice = 0; + + // Loop through each organization + for (let i = 1; i <= 3; i++) { + const organizationId = 'organization' + i; + + // Get organization quantity + const organizationQuantity = parseInt(document.getElementById(organizationId + 'Output').textContent.split(" ")[0]) || 0; + + // Get CO2 absorption rate and price from getPricePerOrganization function + const organizationCO2Absorption = i * 5; // Replace with actual CO2 absorption rate + const organizationPrice = getPricePerOrganization(organizationId); + + // Update total CO2 reduction and price + totalCO2Reduction += organizationQuantity * organizationCO2Absorption; + totalPrice += organizationQuantity * organizationPrice; + } + + // Update results + const resultCO2 = document.getElementById('resultCO2'); + const totalPriceOutput = document.getElementById('totalPrice'); + resultCO2.textContent = `${co2Input - totalCO2Reduction} tons`; + totalPriceOutput.textContent = `$${totalPrice}`; +} + +// Event listeners for organization sliders +document.getElementById('organization1').addEventListener('input', function () { + updateOrganizationQuantity('organization1', 'organization1Output'); +}); + +document.getElementById('organization2').addEventListener('input', function () { + updateOrganizationQuantity('organization2', 'organization2Output'); +}); + +document.getElementById('organization3').addEventListener('input', function () { + updateOrganizationQuantity('organization3', 'organization3Output'); +}); + +// Event listener for CO2 input +document.getElementById('co2Input').addEventListener('input', function () { + calculateResults(); +}); + +// Event listener for number of trees input +document.getElementById('numberOfTreesInput').addEventListener('input', function () { + const numberOfTreesInputValue = parseFloat(this.value) || 0; + + // Enable at least one organization if none are checked + const checkedOrganizations = ['organization1Checkbox', 'organization2Checkbox', 'organization3Checkbox'].filter(id => document.getElementById(id).checked); + if (checkedOrganizations.length === 0) { + document.getElementById('organization1Checkbox').checked = true; + toggleOrganization('organization1'); + } + + // Scale up the checked organizations + checkedOrganizations.forEach(organizationId => { + const sliderId = organizationId.replace('Checkbox', ''); + document.getElementById(sliderId).value = Math.log((numberOfTreesInputValue + 1) / checkedOrganizations.length) / Math.log(sliderScalar); + updateOrganizationQuantity(sliderId, sliderId + 'Output'); + }); + + // Recalculate results + calculateResults(); +}); + +// Function to update organization quantity based on budget +function updateOrganizationQuantityFromBudget(sliderId, outputId) { + const slider = document.getElementById(sliderId); + const output = document.getElementById(outputId); + const sliderValue = Math.round(Math.pow(sliderScalar, slider.value)); + output.textContent = `${sliderValue - 1} Donations`; + calculateResults(); +} + +// Event listener for budget input +document.getElementById('budgetInput').addEventListener('input', function () { + const budgetInputValue = parseFloat(this.value) || 0; + + // Enable at least one organization if none are checked + const checkedOrganizations = ['organization1Checkbox', 'organization2Checkbox', 'organization3Checkbox'].filter(id => document.getElementById(id).checked); + if (checkedOrganizations.length === 0) { + document.getElementById('organization1Checkbox').checked = true; + toggleOrganization('organization1'); + } + + // Calculate the adjusted number of organizations based on budget + checkedOrganizations.forEach(organizationId => { + const sliderId = organizationId.replace('Checkbox', ''); + const pricePerOrganization = getPricePerOrganization(sliderId); // Define this function to get the price per organization + + // Adjusted organization quantity based on budget and price per organization and number of organization types enabled + const adjustedOrganizationQuantity = Math.floor(budgetInputValue / pricePerOrganization) / checkedOrganizations.length; + + // Update the slider and organization quantity output + document.getElementById(sliderId).value = Math.log(adjustedOrganizationQuantity + 1) / Math.log(sliderScalar); + updateOrganizationQuantity(sliderId, sliderId + 'Output'); + }); + + // Recalculate results + calculateResults(); +}); + +// Function to get the price per organization +function getPricePerOrganization(organizationId) { + switch (organizationId) { + case 'organization1': + return 1; // Donation to National Forest Foundation + case 'organization2': + return 1; // Donation to #TeamTrees + case 'organization3': + return 1; // Donation to One Tree Planted + default: + console.error(`Unknown organizationId: ${organizationId}`); + } +} + +// Initial calculations +calculateResults(); \ No newline at end of file