From 7034991890a17480bd7edef7d6c786f5e2f025e6 Mon Sep 17 00:00:00 2001
From: Achal Shah <achalshahp@gmail.com>
Date: Fri, 18 Jul 2025 15:03:05 +0530
Subject: [PATCH] adding my contributions for reviews-summary to
 communit-contributions

---
 .../day1-reviewsSummary.ipynb                 | 130 ++++++++++++++++++
 1 file changed, 130 insertions(+)
 create mode 100644 week1/community-contributions/day1-reviewsSummary.ipynb

diff --git a/week1/community-contributions/day1-reviewsSummary.ipynb b/week1/community-contributions/day1-reviewsSummary.ipynb
new file mode 100644
index 0000000..910894f
--- /dev/null
+++ b/week1/community-contributions/day1-reviewsSummary.ipynb
@@ -0,0 +1,130 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "4e2a9393-7767-488e-a8bf-27c12dca35bd",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# imports\n",
+    "\n",
+    "import os\n",
+    "import requests\n",
+    "from dotenv import load_dotenv\n",
+    "from bs4 import BeautifulSoup\n",
+    "from IPython.display import Markdown, display\n",
+    "from openai import OpenAI\n",
+    "\n",
+    "# If you get an error running this cell, then please head over to the troubleshooting notebook!"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "7b87cadb-d513-4303-baee-a37b6f938e4d",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Load environment variables in a file called .env\n",
+    "\n",
+    "load_dotenv(override=True)\n",
+    "api_key = os.getenv('OPENAI_API_KEY')\n",
+    "\n",
+    "# Check the key\n",
+    "\n",
+    "if not api_key:\n",
+    "    print(\"No API key was found - please head over to the troubleshooting notebook in this folder to identify & fix!\")\n",
+    "elif not api_key.startswith(\"sk-proj-\"):\n",
+    "    print(\"An API key was found, but it doesn't start sk-proj-; please check you're using the right key - see troubleshooting notebook\")\n",
+    "elif api_key.strip() != api_key:\n",
+    "    print(\"An API key was found, but it looks like it might have space or tab characters at the start or end - please remove them - see troubleshooting notebook\")\n",
+    "else:\n",
+    "    print(\"API key found and looks good so far!\")\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "019974d9-f3ad-4a8a-b5f9-0a3719aea2d3",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "openai = OpenAI()\n",
+    "\n",
+    "# If this doesn't work, try Kernel menu >> Restart Kernel and Clear Outputs Of All Cells, then run the cells from the top of this notebook down.\n",
+    "# If it STILL doesn't work (horrors!) then please see the Troubleshooting notebook in this folder for full instructions"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "f4484fcf-8b39-4c3f-9674-37970ed71988",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Step 1: Create your prompts\n",
+    "\n",
+    "system_prompt = f\"\"\"\n",
+    "                You are an assistant that will analyze the ratings & reviews from :\\n\\n{reviews_text}\\n\\n and comeup with a summary of how many 5,4,3,2,1 star rating the restuarnat has. \n",
+    "                You will also come up with a summary of the reviews showing what the customers love about the restaurant and what they dont like. Also extract the name of the restaurant,\n",
+    "                the location and the cuisine. Respond in markdown\"\"\"\n",
+    "user_prompt = \"This is the summary for the restaurant: \"\n",
+    "\n",
+    "# Step 2: Make the messages list\n",
+    "\n",
+    "messages = [\n",
+    "     {\"role\": \"system\", \"content\": system_prompt},\n",
+    "     {\"role\": \"user\", \"content\": user_prompt}\n",
+    "] \n",
+    "\n",
+    "def generate_review_summary(reviews_text):\n",
+    "    response = openai.chat.completions.create(\n",
+    "        model = \"gpt-4o-mini\",\n",
+    "        messages = messages\n",
+    "    )\n",
+    "    return response.choices[0].message.content\n",
+    "\n",
+    "try:\n",
+    "    with open('restaurant_reviews.txt', 'r') as file:\n",
+    "        reviews_text = file.read()\n",
+    "    \n",
+    "    # Generate review summary\n",
+    "    summary = generate_review_summary(reviews_text)\n",
+    "    display(Markdown(summary))\n",
+    "\n",
+    "except FileNotFoundError:\n",
+    "    print(\"The specified reviews file was not found. Please ensure 'restaurant_reviews.txt' is in the correct directory.\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "3eccbf35-0a0b-4a1b-b493-aa5c342109cc",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.11.13"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}