From f2a74fb871b7ce284d1c57c86da8b612c91f7ada Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ama=C3=ABl=20Kesteman?=
 <amael.kesteman@etudiant.univ-rennes.fr>
Date: Sat, 15 Nov 2025 18:36:52 +0100
Subject: [PATCH] fonction pour voir comment redis fonctionne sur le notebook +
 mise en place requirements.txt

---
 Main.ipynb | 111 ++++++++++++++++++++++++++++++++++++++++++++++++++++-
 README.md  |   6 ++-
 2 files changed, 115 insertions(+), 2 deletions(-)

diff --git a/Main.ipynb b/Main.ipynb
index 0af58be..c2bec91 100644
--- a/Main.ipynb
+++ b/Main.ipynb
@@ -12,11 +12,120 @@
     "Dans ce notebook. Nous allons montrer comme fonctionne le stockage d'une base de données tablebases en prenant comme exemple la table base \"syzygy\" avec comme taille  3 à 5 pièces pour des raisons de taille.\n",
     "Nous allons expliquer comment les finales ( ou position d'échecs) sont stockés dans le format key-value puis nous verrons ensuite les performances de la base à l'aide de Redis.\n"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "id": "78fdf40a",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "#import du projet\n",
+    "\n",
+    "import redis\n",
+    "import time"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "d584aba1",
+   "metadata": {},
+   "source": [
+    "## Peuplement de Redis\n",
+    "\n",
+    "Dans un premier temps, on ajoute les positions de la tablebase à Redis afin de pouvoir les utilisers derrières pour faire les tests."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "id": "338f123d",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Value set. Retrieved from Redis: example_value\n",
+      "Time == 1 seconds\n",
+      "Retrieved from Redis: b'example_value'\n",
+      "Retrieved from Redis: None\n",
+      "Time == 2 seconds\n",
+      "Retrieved from Redis: b'example_value'\n",
+      "Retrieved from Redis: None\n",
+      "Time == 3 seconds\n",
+      "Retrieved from Redis: b'example_value'\n",
+      "Retrieved from Redis: None\n",
+      "Time == 4 seconds\n",
+      "Retrieved from Redis: b'example_value'\n",
+      "Retrieved from Redis: None\n",
+      "Time == 5 seconds\n",
+      "Retrieved from Redis: b'example_value'\n",
+      "Retrieved from Redis: None\n",
+      "Time == 6 seconds\n",
+      "Retrieved from Redis: b'example_value'\n",
+      "Retrieved from Redis: None\n",
+      "Time == 7 seconds\n",
+      "Retrieved from Redis: b'example_value'\n",
+      "Retrieved from Redis: None\n",
+      "Time == 8 seconds\n",
+      "Retrieved from Redis: b'example_value'\n",
+      "Retrieved from Redis: None\n",
+      "Time == 9 seconds\n",
+      "Retrieved from Redis: b'example_value'\n",
+      "Retrieved from Redis: None\n",
+      "Time == 10 seconds\n",
+      "Retrieved from Redis: b'example_value'\n",
+      "Retrieved from Redis: None\n"
+     ]
+    }
+   ],
+   "source": [
+    "#Connect to Redis server\n",
+    "\n",
+    "def do_this():\n",
+    "\n",
+    "    redis_server = redis.Redis(host='localhost', port=6379, db=0)\n",
+    "\n",
+    "    #Set and get a simple key-value pair    \n",
+    "\n",
+    "    redis_server.set('example_key', 'example_value')\n",
+    "    value = redis_server.get('example_key')\n",
+    "\n",
+    "    print(\"Value set. Retrieved from Redis:\", value.decode('utf-8'))\n",
+    "\n",
+    "    count = 1\n",
+    "    while count <= 10:\n",
+    "        print(f\"Time == {count} seconds\")\n",
+    "        value = redis_server.get('example_key')\n",
+    "        print(f\"Retrieved from Redis: {value}\")\n",
+    "        print(f\"Retrieved from Redis: {redis_server.get(name = 'exemple2')}\")\n",
+    "\n",
+    "        count +=1\n",
+    "        time.sleep(1)\n",
+    "    \n",
+    "if __name__ == \"__main__\":\n",
+    "        do_this()"
+   ]
   }
  ],
  "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
   "language_info": {
-   "name": "python"
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.10.12"
   }
  },
  "nbformat": 4,
diff --git a/README.md b/README.md
index bf1919e..5333b38 100644
--- a/README.md
+++ b/README.md
@@ -5,4 +5,8 @@
 - Minh Tuan Vu
 - Thibaut Rochas
 - Alexis Leboeuf
-- Amaël Kesteman
\ No newline at end of file
+- Amaël Kesteman
+
+### requirements 
+
+Afin d'installer Redis, faire pip install -r requirements.txt
\ No newline at end of file