Dscalc/index.html at main · sofiz/Dscalc · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>DS Calculator</title>
    <!-- Load Tailwind CSS -->
    <script src="https://cdn.tailwindcss.com"></script>
    <!-- Load external var.js (assumed to contain weightboy, lengthboy, weightgirl, lengthgirl arrays) -->
    <script src="var.js"></script>
</head>
<body class="bg-gray-100 flex flex-col min-h-screen items-center justify-center font-sans">
    <div class="bg-white rounded-2xl shadow-xl p-8 w-full max-w-md">
        <h1 class="text-2xl font-bold text-center text-gray-800 mb-6">Calculatrice de DS</h1>
        <form class="space-y-6">
            <!-- Date de visite -->
            <div>
                <label for="date" class="block text-sm font-medium text-gray-700">Date de visite</label>
                <input
                    type="date"
                    id="date"
                    name="visitdate"
                    class="mt-1 block w-full px-4 py-2 bg-gray-50 border border-gray-300 rounded-lg focus:ring-blue-500 focus:border-blue-500"
                >
            </div>

            <!-- Gender Selection -->
            <div>
                <label class="block text-sm font-medium text-gray-700">Genre</label>
                <div class="mt-2 flex space-x-4">
                    <label class="flex items-center">
                        <input
                            type="radio"
                            name="gender"
                            id="genderboy"
                            value="boy"
                            checked
                            class="h-4 w-4 text-blue-600 focus:ring-blue-500 border-gray-300"
                        >
                        <span class="ml-2 text-gray-700">Garçon</span>
                    </label>
                    <label class="flex items-center">
                        <input
                            type="radio"
                            name="gender"
                            id="gendergirl"
                            value="girl"
                            class="h-4 w-4 text-blue-600 focus:ring-blue-500 border-gray-300"
                        >
                        <span class="ml-2 text-gray-700">Fille</span>
                    </label>
                </div>
            </div>

            <!-- Date de naissance -->
            <div>
                <label for="birthday" class="block text-sm font-medium text-gray-700">Date de naissance</label>
                <input
                    type="date"
                    id="birthday"
                    name="birthday"
                    class="mt-1 block w-full px-4 py-2 bg-gray-50 border border-gray-300 rounded-lg focus:ring-blue-500 focus:border-blue-500"
                >
            </div>

            <!-- Poids -->
            <div>
                <label for="poids" class="block text-sm font-medium text-gray-700">Poids (kg)</label>
                <input
                    type="number"
                    id="poids"
                    name="poids"
                    step="0.1"
                    placeholder="Entrez le poids"
                    class="mt-1 block w-full px-4 py-2 bg-gray-50 border border-gray-300 rounded-lg focus:ring-blue-500 focus:border-blue-500"
                >
            </div>

            <!-- Taille -->
            <div>
                <label for="taille" class="block text-sm font-medium text-gray-700">Taille (cm)</label>
                <input
                    type="number"
                    id="taille"
                    name="taille"
                    step="0.1"
                    placeholder="Entrez la taille"
                    class="mt-1 block w-full px-4 py-2 bg-gray-50 border border-gray-300 rounded-lg focus:ring-blue-500 focus:border-blue-500"
                >
            </div>

            <!-- Calculate Button -->
            <button
                type="button"
                onclick="calc()"
                class="w-full bg-blue-600 text-white py-2 px-4 rounded-lg hover:bg-blue-700 transition duration-200"
            >
                Calculer
            </button>
        </form>

        <!-- Results -->
        <div class="mt-6 text-center space-y-2">
            <p id="p" class="text-gray-600"></p>
            <p id="t" class="text-gray-600"></p>
            <p id="dsp" class="text-gray-600"></p>
            <p id="dst" class="text-gray-600"></p>
        </div>
    </div>

    <!-- Credits -->
    <footer class="mt-6 text-gray-500 text-sm">
        Made by <a href="https://www.facebook.com/so.fiz.71/" class="text-blue-600 hover:underline">Oussama Sofi</a> 💙
    </footer>

    <script>
        // Set today's date as default for visit date
        const today = new Date();
        const dd = String(today.getDate()).padStart(2, '0');
        const mm = String(today.getMonth() + 1).padStart(2, '0');
        const yyyy = today.getFullYear();
        document.getElementById("date").value = `${yyyy}-${mm}-${dd}`;

        // Month difference calculation
        function monthDiff(d1, d2) {
            let months = (d2.getFullYear() - d1.getFullYear()) * 12;
            months -= d1.getMonth();
            months += d2.getMonth();
            return months <= 0 ? 0 : months;
        }

        // Main calculation function
        function calc() {
            const date1 = new Date(document.getElementById("date").value);
            const date2 = new Date(document.getElementById("birthday").value);
            const age = monthDiff(date2, date1);
            const p = age - 1;

            const genderboy = document.getElementById("genderboy").checked;
            const wp = genderboy ? weightboy[p] : weightgirl[p];
            const lp = genderboy ? lengthboy[p] : lengthgirl[p];

            const nw = wp[1];
            const wet = wp[2];
            const nl = lp[1];
            const letVal = lp[2];

            const w = parseFloat(document.getElementById("poids").value);
            const l = parseFloat(document.getElementById("taille").value);

            const wds = (w - nw) / wet;
            const lds = (l - nl) / letVal;

            // Update results
            document.getElementById("p").innerHTML = `Poids normal : ${nw} kg`;
            document.getElementById("t").innerHTML = `Taille normale : ${nl} cm`;
            document.getElementById("dsp").innerHTML = `DS du poids : ${wds.toFixed(2)}`;
            document.getElementById("dst").innerHTML = `DS de taille : ${lds.toFixed(2)}`;
        }
    </script>
</body>
</html>