puffin-app/src/components/OffsetOrder.tsx
Matt e21756d7f0
All checks were successful
Build and Push Docker Images / docker (push) Successful in 47s
Fix custom amount tons calculation and payment link failure
Root Cause:
When users entered a custom monetary amount, the tons calculation was broken:
- actualOffsetTons was calculated as (tons * offsetPercentage) / 100
- When monetaryAmount was provided, tons was 0, so actualOffsetTons = 0
- This caused tons display to show 0 and payment link to fail (0 tons invalid)

Fix Applied:
1. Moved roundedPricePerTon calculation earlier in component lifecycle
2. Calculate baseTons from monetaryAmount when provided:
   baseTons = monetaryAmount / roundedPricePerTon
3. Then apply offset percentage: actualOffsetTons = (baseTons * offsetPercentage) / 100

Example:
- User enters $1,000 custom amount
- Portfolio price = $238/ton (rounded up)
- baseTons = 1000 / 238 = 4.20 tons
- With 100% offset: actualOffsetTons = 4.20 tons
- Payment link now passes 4.20 tons to Stripe ✓

Files Modified:
- src/components/OffsetOrder.tsx
- src/components/MobileOffsetOrder.tsx

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-10-30 15:40:49 +01:00

593 lines
25 KiB
TypeScript

import React, { useState, useEffect, useCallback } from 'react';
import { Check, AlertCircle, ArrowLeft, Loader2, Globe2, TreePine, Waves, Factory, Wind, X, User, Mail, Phone, Building, Flame, Snowflake, Mountain, Sprout, Package, Droplet, Leaf, Zap } from 'lucide-react';
import { motion, AnimatePresence } from 'framer-motion';
import { getPortfolios } from '../api/wrenClient';
import { createCheckoutSession } from '../api/checkoutClient';
import type { OffsetOrder as OffsetOrderType, Portfolio, OffsetProject } from '../types';
import { currencies, formatCurrency } from '../utils/currencies';
import { config } from '../utils/config';
import { sendFormspreeEmail } from '../utils/email';
import { logger } from '../utils/logger';
import { FormInput } from './forms/FormInput';
import { FormTextarea } from './forms/FormTextarea';
import { RadialProgress } from './RadialProgress';
import { PortfolioDonutChart } from './PortfolioDonutChart';
import { getProjectColor } from '../utils/portfolioColors';
import { CertificationBadge } from './CertificationBadge';
import { CarbonImpactComparison } from './CarbonImpactComparison';
import { useCalculatorState } from '../hooks/useCalculatorState';
interface Props {
tons: number;
monetaryAmount?: number;
onBack: () => void;
calculatorType: 'trip' | 'annual';
}
interface ProjectTypeIconProps {
project: OffsetProject;
}
const ProjectTypeIcon = ({ project }: ProjectTypeIconProps) => {
// Safely check if project exists
if (!project || !project.name) {
return <Globe2 className="text-blue-500" />;
}
const name = project.name.toLowerCase();
// Match on project name to determine appropriate icon
if (name.includes('rainforest') || name.includes('forest')) {
return <TreePine className="text-green-600" />;
} else if (name.includes('biochar') && name.includes('carbon removal')) {
return <Flame className="text-orange-600" />;
} else if (name.includes('refrigerant')) {
return <Snowflake className="text-cyan-600" />;
} else if (name.includes('rock weathering') || name.includes('enhanced weathering')) {
return <Mountain className="text-amber-700" />;
} else if (name.includes('rice paddies') || name.includes('paddies')) {
return <Sprout className="text-green-500" />;
} else if (name.includes('mangrove') || name.includes('blue carbon')) {
return <Waves className="text-blue-600" />;
} else if (name.includes('biomass storage') || name.includes('underground')) {
return <Package className="text-amber-800" />;
} else if (name.includes('bio-oil') || name.includes('oil')) {
return <Droplet className="text-blue-700" />;
} else if (name.includes('adipic') || name.includes('nitrous oxide') || name.includes('factory')) {
return <Factory className="text-gray-600" />;
} else if (name.includes('renewable') || name.includes('wind') || name.includes('solar')) {
return <Wind className="text-green-500" />;
} else if (name.includes('direct air capture') || name.includes('dac')) {
return <Zap className="text-purple-600" />;
} else {
return <Globe2 className="text-blue-500" />;
}
};
export function OffsetOrder({ tons, monetaryAmount, onBack, calculatorType }: Props) {
const { state: savedState, saveState } = useCalculatorState();
const [loading, setLoading] = useState(false);
const [error, setError] = useState<string | null>(null);
const [success, setSuccess] = useState(false);
const [order, setOrder] = useState<OffsetOrderType | null>(null);
const [portfolio, setPortfolio] = useState<Portfolio | null>(null);
const [loadingPortfolio, setLoadingPortfolio] = useState(true);
const [offsetPercentage, setOffsetPercentage] = useState(
savedState?.offsetPercentage ?? 100 // Default to 100% or use saved value
);
// Calculate price per ton (rounded up)
const roundedPricePerTon = portfolio ? Math.ceil(portfolio.pricePerTon || 18) : 18;
// Calculate the actual tons to offset based on percentage
// If monetaryAmount is provided (custom amount), calculate tons from the monetary amount
const baseTons = monetaryAmount ? (monetaryAmount / roundedPricePerTon) : tons;
const actualOffsetTons = (baseTons * offsetPercentage) / 100;
// Format tons for display
const formatTons = (tons: number): string => {
const fixed = tons.toFixed(2);
const parts = fixed.split('.');
parts[0] = parts[0].replace(/\B(?=(\d{3})+(?!\d))/g, ',');
return parts.join('.');
};
const [formData, setFormData] = useState({
name: '',
email: '',
phone: '',
company: '',
message: `I would like to offset ${formatTons(actualOffsetTons)} tons of CO2 from my yacht's ${calculatorType} emissions.`
});
// Update form message when percentage changes
useEffect(() => {
setFormData(prev => ({
...prev,
message: `I would like to offset ${formatTons(actualOffsetTons)} tons of CO2 (${offsetPercentage}% of ${formatTons(tons)} tons) from my yacht's ${calculatorType} emissions.`
}));
}, [offsetPercentage, actualOffsetTons, tons, calculatorType]);
// Save offset percentage and portfolio ID to localStorage
useEffect(() => {
if (savedState) {
saveState({
...savedState,
offsetPercentage,
portfolioId: portfolio?.id,
});
}
}, [offsetPercentage, portfolio, savedState, saveState]);
useEffect(() => {
if (!config.wrenApiKey) {
setError('Carbon offset service is currently unavailable. Please use our contact form to request offsetting.');
setLoadingPortfolio(false);
return;
}
fetchPortfolio();
}, []);
const fetchPortfolio = async () => {
try {
const allPortfolios = await getPortfolios();
// Check if portfolios were returned
if (!allPortfolios || allPortfolios.length === 0) {
throw new Error('No portfolios available');
}
// Only get the puffin portfolio, no selection allowed
const puffinPortfolio = allPortfolios.find(p =>
p.name.toLowerCase().includes('puffin') ||
p.name.toLowerCase().includes('maritime')
);
if (puffinPortfolio) {
logger.log('[OffsetOrder] Found Puffin portfolio with ID:', puffinPortfolio.id);
setPortfolio(puffinPortfolio);
} else {
// Default to first portfolio if no puffin portfolio found
logger.log('[OffsetOrder] No Puffin portfolio found, using first available portfolio with ID:', allPortfolios[0].id);
setPortfolio(allPortfolios[0]);
}
} catch (err) {
setError('Failed to fetch portfolio information. Please try again.');
} finally {
setLoadingPortfolio(false);
}
};
const handleOffsetOrder = async () => {
if (!portfolio) return;
setLoading(true);
setError(null);
try {
logger.info('[OffsetOrder] Creating checkout session for', actualOffsetTons, 'tons with portfolio', portfolio.id);
// Create Stripe Checkout Session
const checkoutSession = await createCheckoutSession({
tons: actualOffsetTons,
portfolioId: portfolio.id,
pricePerTon: roundedPricePerTon, // Pass the rounded-up price that matches calculator display
});
logger.info('[OffsetOrder] Checkout session created:', checkoutSession.sessionId);
// Redirect to Stripe Checkout
window.location.href = checkoutSession.url;
} catch (err) {
logger.error('[OffsetOrder] Failed to create checkout session:', err);
setError('Failed to create checkout session. Please try again.');
setLoading(false);
}
};
const renderPortfolioPrice = (portfolio: Portfolio) => {
try {
// Get the price per ton from the portfolio and round UP to next whole number
const pricePerTon = Math.ceil(portfolio.pricePerTon || 18);
return formatCurrency(pricePerTon, currencies.USD);
} catch (err) {
console.error('Error formatting portfolio price:', err);
return formatCurrency(18, currencies.USD);
}
};
// Calculate offset cost using the portfolio price (rounded UP to match display)
const offsetCost = monetaryAmount || (portfolio ? actualOffsetTons * roundedPricePerTon : 0);
return (
<motion.div
className="bg-white rounded-lg shadow-xl p-4 sm:p-8 max-w-7xl w-full relative mx-auto"
initial={{ opacity: 0, y: 30 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.6, ease: [0.22, 1, 0.36, 1] }}
>
<motion.button
onClick={onBack}
className="flex items-center text-gray-600 hover:text-gray-900 mb-6"
initial={{ opacity: 0, x: -20 }}
animate={{ opacity: 1, x: 0 }}
transition={{ duration: 0.5 }}
whileHover={{ x: -5 }}
type="button"
>
<ArrowLeft className="mr-2" size={20} />
Back to Calculator
</motion.button>
<motion.div
className="text-center mb-8"
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.5, delay: 0.2 }}
>
<h2 className="text-3xl font-bold text-gray-900 mb-4">
Offset Your Impact
</h2>
<p className="text-lg text-gray-600">
You're about to offset {formatTons(tons)} tons of CO₂
</p>
</motion.div>
{error && !config.wrenApiKey ? (
<div className="max-w-2xl mx-auto">
<div className="bg-blue-50 border border-blue-200 rounded-lg p-6 mb-8">
<h3 className="text-xl font-semibold text-blue-900 mb-4">
Contact Us for Offsetting
</h3>
<p className="text-blue-700 mb-4">
Our automated offsetting service is temporarily unavailable. Please fill out the form below and our team will help you offset your emissions.
</p>
<form onSubmit={async (e) => {
e.preventDefault();
setLoading(true);
try {
await sendFormspreeEmail(formData, 'offset');
setSuccess(true);
} catch (err) {
setError('Failed to send request. Please try again.');
} finally {
setLoading(false);
}
}} className="space-y-6">
<FormInput
id="offset-name"
label="Name *"
icon={<User size={20} />}
type="text"
required
value={formData.name}
onChange={(e) => setFormData(prev => ({ ...prev, name: e.target.value }))}
/>
<FormInput
id="offset-email"
label="Email *"
icon={<Mail size={20} />}
type="email"
required
value={formData.email}
onChange={(e) => setFormData(prev => ({ ...prev, email: e.target.value }))}
/>
<FormInput
id="offset-phone"
label="Phone"
icon={<Phone size={20} />}
type="tel"
value={formData.phone}
onChange={(e) => setFormData(prev => ({ ...prev, phone: e.target.value }))}
/>
<FormInput
id="offset-company"
label="Company"
icon={<Building size={20} />}
type="text"
value={formData.company}
onChange={(e) => setFormData(prev => ({ ...prev, company: e.target.value }))}
/>
<FormTextarea
id="offset-message"
label="Message"
rows={4}
value={formData.message}
onChange={(e) => setFormData(prev => ({ ...prev, message: e.target.value }))}
/>
<button
type="submit"
disabled={loading}
className={`w-full flex items-center justify-center bg-blue-500 text-white py-3 rounded-lg transition-colors ${
loading ? 'opacity-50 cursor-not-allowed' : 'hover:bg-blue-600'
}`}
>
{loading ? (
<>
<Loader2 className="animate-spin mr-2" size={20} />
Sending Request...
</>
) : (
'Send Offset Request'
)}
</button>
</form>
</div>
</div>
) : error ? (
<div className="bg-red-50 border border-red-200 rounded-lg p-4 mb-6">
<div className="flex items-center space-x-2">
<AlertCircle className="text-red-500" size={20} />
<p className="text-red-700">{error}</p>
</div>
</div>
) : success && order ? (
<div className="text-center py-8">
<div className="inline-flex items-center justify-center w-16 h-16 bg-green-100 rounded-full mb-6">
<Check className="text-green-500" size={32} />
</div>
<h3 className="text-2xl font-bold text-gray-900 mb-4">
Offset Order Successful!
</h3>
<p className="text-gray-600 mb-6">
Your order has been processed successfully. You'll receive a confirmation email shortly.
</p>
<div className="bg-gray-50 rounded-lg p-6 mb-6">
<h4 className="text-lg font-semibold text-gray-900 mb-4">Order Summary</h4>
<div className="space-y-2">
<div className="flex justify-between">
<span className="text-gray-600">Order ID:</span>
<span className="font-medium">{order.id}</span>
</div>
<div className="flex justify-between">
<span className="text-gray-600">Amount:</span>
<span className="font-medium">
{formatCurrency(order.amountCharged / 100, currencies[order.currency])}
</span>
</div>
<div className="flex justify-between">
<span className="text-gray-600">CO Offset:</span>
<span className="font-medium">{order.tons} tons</span>
</div>
<div className="flex justify-between">
<span className="text-gray-600">Portfolio:</span>
<span className="font-medium">{order.portfolio.name}</span>
</div>
</div>
</div>
<button
onClick={onBack}
className="bg-blue-500 text-white px-6 py-2 rounded-lg hover:bg-blue-600 transition-colors"
>
Back to Calculator
</button>
</div>
) : loadingPortfolio ? (
<div className="flex justify-center items-center py-12">
<Loader2 className="animate-spin text-blue-500" size={32} />
<span className="ml-2 text-gray-600">Loading portfolio information...</span>
</div>
) : portfolio ? (
<>
<div className="bg-white border rounded-lg p-6 mb-8">
<h3 className="text-xl font-semibold text-gray-900 mb-4">
{portfolio.name}
</h3>
<p className="text-gray-600 mb-0">
{portfolio.description}
</p>
{/* Portfolio Allocation Visualization */}
{portfolio.projects && portfolio.projects.length > 0 && (
<motion.div
className="bg-white rounded-lg px-6 pt-4 pb-6 shadow-md border border-gray-200 mb-8 mt-6"
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.5, delay: 0.2 }}
>
<h4 className="text-xl font-semibold text-gray-900 mb-0 md:mb-0 text-center">Portfolio Distribution</h4>
<div className="mt-2 md:-mt-12">
<PortfolioDonutChart
projects={portfolio.projects}
totalTons={actualOffsetTons}
/>
</div>
</motion.div>
)}
{/* Project Cards */}
{portfolio.projects && portfolio.projects.length > 0 && (
<motion.div
className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4 sm:gap-6 mb-6"
initial={{ opacity: 0 }}
animate={{ opacity: 1 }}
transition={{ duration: 0.5, delay: 0.3 }}
>
{portfolio.projects.map((project, index) => (
<motion.div
key={project.id || `project-${index}`}
className="bg-white rounded-lg p-6 shadow-md hover:shadow-xl transition-all border border-gray-200 hover:border-blue-400 relative group flex flex-col h-full"
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.3, delay: index * 0.1 }}
whileHover={{ scale: 1.02 }}
>
{/* Header with title and radial progress */}
<div className="flex items-start justify-between mb-4 min-h-[60px]">
<div className="flex items-start space-x-3 flex-1 pr-2">
<div className="mt-1">
<ProjectTypeIcon project={project} />
</div>
<h4 className="font-bold text-gray-900 text-lg leading-tight">{project.name}</h4>
</div>
{project.percentage && (
<RadialProgress
percentage={project.percentage * 100}
size={56}
color={getProjectColor(index, portfolio.projects.length)}
delay={index * 0.1 + 0.3}
/>
)}
</div>
{/* Project image */}
{project.imageUrl && (
<div className="relative h-40 mb-4 rounded-lg overflow-hidden">
<img
src={project.imageUrl}
alt={project.name}
className="w-full h-full object-cover transition-transform duration-300 group-hover:scale-105"
/>
<div className="absolute inset-0 bg-gradient-to-t from-black/20 to-transparent opacity-0 group-hover:opacity-100 transition-opacity" />
</div>
)}
{/* Description - This will grow to push price and button to bottom */}
<p className="text-gray-600 mb-3 leading-relaxed flex-grow">
{project.shortDescription || project.description}
</p>
<CertificationBadge status={project.certificationStatus} size="sm" />
</motion.div>
))}
</motion.div>
)}
<motion.div
className="flex items-center justify-between bg-blue-50 p-4 rounded-lg"
initial={{ opacity: 0, scale: 0.95 }}
animate={{ opacity: 1, scale: 1 }}
transition={{ duration: 0.5, delay: 0.5 }}
>
<span className="text-blue-900 font-medium">Portfolio Price per Ton:</span>
<span className="text-blue-900 font-bold text-lg">
{renderPortfolioPrice(portfolio)}
</span>
</motion.div>
</div>
{/* Offset Percentage Slider */}
{!monetaryAmount && (
<motion.div
className="bg-white border rounded-lg p-6 mb-6"
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.5, delay: 0.55 }}
>
<h3 className="text-lg font-semibold text-gray-900 mb-4">Choose Your Offset Amount</h3>
<div className="space-y-4">
<div>
<div className="flex justify-between items-center mb-4">
<span className="text-gray-600">Offset Percentage:</span>
<span className="text-2xl font-bold text-blue-600">{offsetPercentage}%</span>
</div>
<div className="relative">
{/* Tick marks - visible notches */}
<div className="absolute top-1/2 -translate-y-1/2 left-0 w-full h-2 pointer-events-none flex justify-between items-center">
{[0, 25, 50, 75, 100].map((tick) => (
<div
key={tick}
className="w-[2px] h-2 rounded-full"
style={{
backgroundColor: tick <= offsetPercentage ? 'rgba(255, 255, 255, 0.6)' : 'rgba(0, 0, 0, 0.2)'
}}
></div>
))}
</div>
{/* Slider */}
<input
type="range"
min="0"
max="100"
value={offsetPercentage}
onChange={(e) => setOffsetPercentage(Number(e.target.value))}
className="relative z-10 w-full h-3 bg-gray-200 rounded-lg appearance-none cursor-pointer slider"
style={{
background: `linear-gradient(to right, #3b82f6 0%, #3b82f6 ${offsetPercentage}%, #e5e7eb ${offsetPercentage}%, #e5e7eb 100%)`
}}
/>
</div>
{/* Percentage labels aligned with tick marks */}
<div className="relative mt-2 h-4">
<span className="text-xs text-gray-500 absolute left-0">0%</span>
<span className="text-xs text-gray-500 absolute left-1/4 -translate-x-1/2">25%</span>
<span className="text-xs text-gray-500 absolute left-1/2 -translate-x-1/2">50%</span>
<span className="text-xs text-gray-500 absolute left-3/4 -translate-x-1/2">75%</span>
<span className="text-xs text-gray-500 absolute right-0">100%</span>
</div>
</div>
<div className="bg-blue-50 p-4 rounded-lg">
<div className="flex justify-between items-center">
<span className="text-gray-700">CO to Offset:</span>
<span className="text-xl font-bold text-blue-900">
{formatTons(actualOffsetTons)} tons
</span>
</div>
<div className="text-sm text-blue-600 mt-1">
{offsetPercentage}% of {formatTons(tons)} tons total emissions
</div>
</div>
</div>
</motion.div>
)}
<motion.div
className="bg-gray-50 rounded-lg p-6 mb-6"
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.5, delay: 0.62 }}
>
<h3 className="text-lg font-semibold text-gray-900 mb-4">Order Summary</h3>
<div className="space-y-4">
<div className="flex justify-between">
<span className="text-gray-600">Amount to Offset:</span>
<span className="font-medium text-right">{formatTons(actualOffsetTons)} tons CO</span>
</div>
<div className="flex justify-between">
<span className="text-gray-600">Portfolio Distribution:</span>
<span className="font-medium text-right">Automatically optimized</span>
</div>
<div className="flex justify-between">
<span className="text-gray-600">Cost per Ton:</span>
<span className="font-medium text-right">{renderPortfolioPrice(portfolio)}</span>
</div>
<div className="border-t pt-4">
<div className="flex justify-between">
<span className="text-gray-900 font-semibold">Total Cost:</span>
<span className="text-gray-900 font-semibold text-right">
{formatCurrency(offsetCost, currencies.USD)}
</span>
</div>
</div>
</div>
</motion.div>
<motion.button
onClick={handleOffsetOrder}
disabled={loading}
className={`w-full bg-blue-500 text-white py-3 px-4 rounded-lg transition-colors ${
loading ? 'opacity-50 cursor-not-allowed' : 'hover:bg-blue-600'
}`}
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.5, delay: 0.7 }}
whileHover={{ scale: 1.02 }}
whileTap={{ scale: 0.98 }}
>
{loading ? (
<div className="flex items-center justify-center">
<Loader2 className="animate-spin mr-2" size={20} />
Redirecting to checkout...
</div>
) : (
'Proceed to Checkout'
)}
</motion.button>
</>
) : null}
</motion.div>
);
}