From 6ec7492298564eecac2056f217d7365d4475b120 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Yannick=20Fran=C3=A7ois?= <yannick@kaz.bzh>
Date: Tue, 25 Aug 2026 10:40:30 +0200
Subject: [PATCH] 1ere version d'un outil de calcul du prix de licence pour une
 famille

---
 calcul-prix-licence.html | 68 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 calcul-prix-licence.html
diff --git a/calcul-prix-licence.html b/calcul-prix-licence.html
new file mode 100644
index 0000000..cf36648
--- /dev/null
+++ b/calcul-prix-licence.html
@@ -0,0 +1,68 @@
+<!doctype html>
+<title>Calcul du prix à payer</title>
+
+<input type="number" min="2008" max="2021" id="yearOfBirthday" name="year-of-birthday"/>
+
+<button id="add">
+Ajouter aux licences à calculer
+</button>
+
+<ul id="licences">
+</ul>
+
+<button id="calcul">
+Caclul le montant à payer
+</button>
+
+<p>Montant total à régler : <span id="licencesPrice"> </span> € </p>
+
+<script>
+
+  const grilleTarifs = {
+    senior: 185, u18: 145, u15: 115, u13: 115, u11: 95, u9: 90, babyhand: 85, loisir: 85
+  }
+  const categoriesMapping = {
+    senior: [2008],
+    u18: [2011, 2010, 2009],
+    u15: [2013, 2012],
+    u13: [2015, 2014],
+    u11: [2017, 2016],
+    u9: [2018, 2020],
+    babyhand: [2021],
+    loisir: [],
+  }
+window.onload = (event) => {
+
+  add.addEventListener('click', (event) => {
+    if(!yearOfBirthday.value) {
+      return
+    }
+    console.log(yearOfBirthday.value)
+    const liNode = document.createElement("li")
+    liNode.year = yearOfBirthday.value
+    const textNode = document.createTextNode(`1 licence pour une personne née en ${yearOfBirthday.value}`)
+    liNode.appendChild(textNode)
+    licences.appendChild(liNode)
+  })
+
+  calcul.addEventListener('click', (event) => {
+    let prices = []
+    let basePrice = 0
+    for(licence of licences.children) {
+      Object.values(categoriesMapping).forEach((years, index) => {
+        if(years.includes(parseInt(licence.year))) {
+          const categorie = Object.keys(categoriesMapping)[index]
+          prices.push(parseInt(grilleTarifs[categorie], 10))
+        }
+      })
+    }
+    const sortedPrices = prices.sort((a, b) => a < b ? 1 : -1).reverse()
+    basePrice += sortedPrices.pop()
+    console.log(sortedPrices)
+    const sortedPricesWithReduce = sortedPrices.map((e) => e - (e * 0.05))
+    console.log(sortedPricesWithReduce)
+    const s = sortedPricesWithReduce.reduce((accumulator, value) => accumulator + value, basePrice)
+    licencesPrice.innerHTML = s
+  })
+};
+</script>
