GDGC-MET · atul46chavan-collab · Oct 9, 2025
diff --git a/index.html b/index.html
@@ -0,0 +1,51 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>AI Summary Generator</title>
+    <style>
+        body { font-family: Arial; max-width: 600px; margin: 50px auto; }
+        input, button { margin-top: 10px; }
+        #summary { margin-top: 20px; white-space: pre-wrap; background: #f0f0f0; padding: 10px; }
+    </style>
+</head>
+<body>
+    <h2>AI Summary Generator</h2>
+    <input type="file" id="fileInput" />
+    <button onclick="uploadFile()">Summarize</button>
+    <div id="summary"></div>
+
+    <script>
+        async function uploadFile() {
+            const fileInput = document.getElementById("fileInput");
+            if (!fileInput.files.length) {
+                alert("Please select a file!");
+                return;
+            }
+
+            const file = fileInput.files[0];
+            const formData = new FormData();
+            formData.append("file", file);
+
+            document.getElementById("summary").innerText = "Summarizing...";
+
+            try {
+                const response = await fetch("http://127.0.0.1:8000/summarize", {
+                    method: "POST",
+                    body: formData
+                });
+
+                const data = await response.json();
+
+                if (data.summary) {
+                    document.getElementById("summary").innerText = data.summary;
+                } else if (data.error) {
+                    document.getElementById("summary").innerText = "Error: " + data.error;
+                }
+            } catch (err) {
+                document.getElementById("summary").innerText = "Server error: " + err;
+            }
+        }
+    </script>
+</body>
+</html>
diff --git a/summarizer_app.py b/summarizer_app.py
@@ -0,0 +1,60 @@
+from fastapi import FastAPI, File, UploadFile
+from fastapi.middleware.cors import CORSMiddleware
+import PyPDF2
+import docx
+import openai
+
+app = FastAPI()
+
+# Allow requests from frontend
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+# Set your OpenAI API key
+openai.api_key = "YOUR_OPENAI_API_KEY"
+
+def read_pdf(file):
+    pdf_reader = PyPDF2.PdfReader(file)
+    text = ""
+    for page in pdf_reader.pages:
+        text += page.extract_text()
+    return text
+
+def read_docx(file):
+    doc = docx.Document(file)
+    text = ""
+    for para in doc.paragraphs:
+        text += para.text + "\n"
+    return text
+
+@app.post("/summarize")
+async def summarize(file: UploadFile = File(...)):
+    try:
+        # Read file based on extension
+        extension = file.filename.split('.')[-1].lower()
+        if extension == "pdf":
+            content = read_pdf(file.file)
+        elif extension == "docx":
+            content = read_docx(file.file)
+        elif extension == "txt":
+            content = (await file.read()).decode("utf-8")
+        else:
+            return {"error": "Unsupported file format"}
+
+        # Call OpenAI GPT for summarization
+        response = openai.Completion.create(
+            model="text-davinci-003",
+            prompt=f"Summarize the following text concisely:\n\n{content}",
+            max_tokens=300,
+            temperature=0.5
+        )
+
+        summary = response.choices[0].text.strip()
+        return {"summary": summary}
+
+    except Exception as e:
+        return {"error": str(e)}