web: adapt to the backend refactoring

- Implements the new data model.
- TODO: tests and everything.

Co-Authored-by: iGor milhit <igor@milhit.ch>
main
iGor milhit 2026-01-10 18:52:20 +01:00
parent cd99b31e0a
commit c728ca57ef
Signed by: igor
GPG Key ID: 692D97C3D0228A99
1 changed files with 214 additions and 59 deletions

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@ -1,73 +1,228 @@
import { useState } from 'react'; import { useState } from "react";
import './App.css'; import "./App.css";
function App() { function App() {
const [data, setData] = useState(null); const [formData, setFormData] = useState({
total_flour: "",
hydration: "",
sourdough_percentage: "",
sourdough_flour_parts: "1",
sourdough_water_parts: "1",
salt: "",
});
async function handleSubmit(e) { const [result, setResult] = useState(null);
e.preventDefault(); const [loading, setLoading] = useState(false);
const form = new FormData(e.target); const [error, setError] = useState(null);
const body = {
flour: Number(form.get('flour')), const handleChange = (e) => {
hydration: Number(form.get('hydration')), const { name, value } = e.target;
sourdough_hydration: Number(form.get('sourdough_hydration')), setFormData((prev) => ({
salt_percent: Number(form.get('salt_percent')), ...prev,
sourdough_percent: Number(form.get('sourdough_percent')) [name]: value,
}));
}; };
const res = await fetch('http://localhost:8000/calculate', { const handleSubmit = async (e) => {
method: 'POST', e.preventDefault();
headers: { 'Content-Type': 'application/json' }, setLoading(true);
body: JSON.stringify(body) setError(null);
try {
// Transform form data to API format
const apiData = {
total_flour: parseFloat(formData.total_flour),
hydration: parseFloat(formData.hydration),
sourdough_percentage: parseFloat(formData.sourdough_percentage),
sourdough_ratio: {
flour_parts: parseFloat(formData.sourdough_flour_parts),
water_parts: parseFloat(formData.sourdough_water_parts),
},
salt: parseFloat(formData.salt),
};
const response = await fetch("http://localhost:8000/calculate", {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify(apiData),
}); });
const json = await res.json();
setData(json); if (!response.ok) {
const errorData = await response.json();
throw new Error(
errorData.detail || `HTTP error! status: ${response.status}`
);
} }
const data = await response.json();
setResult(data);
} catch (err) {
setError(err.message);
} finally {
setLoading(false);
}
};
return ( return (
<section> <div className="container">
<h1>Calculateur de quantités</h1> <h1>Bread Dough Calculator</h1>
<p>
Calcule les quantités de farine, levain, eau et sel sur la base des
informations renseignées dans le formulaire.
</p>
<form onSubmit={handleSubmit}> <form onSubmit={handleSubmit}>
<label> <div className="form-group">
Farine (g): <label htmlFor="total_flour">Total Flour (g):</label>
<input name="flour" type="number" defaultValue={500} /> <input
</label> type="number"
<label> id="total_flour"
Hydratation (%): name="total_flour"
<input name="hydration" type="number" defaultValue={60} /> value={formData.total_flour}
</label> onChange={handleChange}
<label> min="1"
Hydratation du levain (%): step="1"
<input name="sourdough_hydration" type="number" required
defaultValue={50} /> />
</label> </div>
<label>
Sel (%): <div className="form-group">
<input name="salt_percent" type="number" defaultValue={1.6} /> <label htmlFor="hydration">Hydration (%):</label>
</label> <input
<label> type="number"
Levain (%): id="hydration"
<input name="sourdough_percent" type="number" defaultValue={20} /> name="hydration"
</label> value={formData.hydration}
<button type="submit">Calculer</button> onChange={handleChange}
min="50"
max="100"
step="0.1"
required
/>
</div>
<div className="form-group">
<label htmlFor="sourdough_percentage">Sourdough (% of flour):</label>
<input
type="number"
id="sourdough_percentage"
name="sourdough_percentage"
value={formData.sourdough_percentage}
onChange={handleChange}
min="0"
max="50"
step="0.1"
required
/>
</div>
<fieldset className="ratio-fieldset">
<legend>Sourdough Ratio (Flour:Water)</legend>
<div className="form-group">
<label htmlFor="sourdough_flour_parts">Flour parts:</label>
<input
type="number"
id="sourdough_flour_parts"
name="sourdough_flour_parts"
value={formData.sourdough_flour_parts}
onChange={handleChange}
min="0.1"
step="0.1"
required
/>
</div>
<div className="form-group">
<label htmlFor="sourdough_water_parts">Water parts:</label>
<input
type="number"
id="sourdough_water_parts"
name="sourdough_water_parts"
value={formData.sourdough_water_parts}
onChange={handleChange}
min="0.1"
step="0.1"
required
/>
</div>
</fieldset>
<div className="form-group">
<label htmlFor="salt">Salt (% of flour):</label>
<input
type="number"
id="salt"
name="salt"
value={formData.salt}
onChange={handleChange}
min="0"
max="5"
step="0.1"
required
/>
</div>
<button type="submit" disabled={loading}>
{loading ? "Calculating..." : "Calculate"}
</button>
</form> </form>
{data && ( {error && (
<section> <div className="error">
<h2>Quantités pour ton pâton</h2> <h2>Error</h2>
<ul> <p>{error}</p>
<li>Farine: {data.flour} g</li> </div>
<li>Eau: {data.water} g</li>
<li>Levain: {data.sourdough} g</li>
<li>Sel: {data.salt} g</li>
</ul>
</section>
)} )}
</section>
{result && (
<div className="results">
<h2>Ingredients to Add</h2>
<div className="result-grid">
<div className="result-item">
<span className="label">Flour:</span>
<span className="value">{result.ingredients_to_add.flour}g</span>
</div>
<div className="result-item">
<span className="label">Water:</span>
<span className="value">{result.ingredients_to_add.water}g</span>
</div>
<div className="result-item">
<span className="label">Sourdough:</span>
<span className="value">
{result.ingredients_to_add.sourdough}g
</span>
</div>
<div className="result-item">
<span className="label">Salt:</span>
<span className="value">{result.ingredients_to_add.salt}g</span>
</div>
</div>
<h3>Recipe Details</h3>
<div className="result-grid">
<div className="result-item">
<span className="label">Total flour:</span>
<span className="value">{result.details.total_flour}g</span>
</div>
<div className="result-item">
<span className="label">Total water:</span>
<span className="value">{result.details.total_water}g</span>
</div>
<div className="result-item">
<span className="label">Flour in sourdough:</span>
<span className="value">
{result.details.flour_in_sourdough}g
</span>
</div>
<div className="result-item">
<span className="label">Water in sourdough:</span>
<span className="value">
{result.details.water_in_sourdough}g
</span>
</div>
</div>
</div>
)}
</div>
); );
} }