midterm-submission

podcraft/src/pages/Home.tsx

@@ -58,7 +58,7 @@ const Home: React.FC = () => {
         agent: "system"
       }]);
 
-      const response = await fetch(`${API_URL}/chat`, {
+      const response = await fetch(`${API_URL}/api/chat`, {
         method: 'POST',
         headers: {
           'Content-Type': 'application/json',

podcraft/src/pages/Podcasts.tsx

@@ -2,7 +2,9 @@ import React, { useState, useEffect } from 'react';
 import { useNavigate } from 'react-router-dom';
 import '../App.css';
 
-const API_URL = 'http://localhost:8000';
+// Use relative URLs in production, full URLs in development
+const isDevelopment = window.location.hostname === 'localhost';
+const API_URL = isDevelopment ? 'http://localhost:8000' : '';
 
 interface Podcast {
   id: number;
@@ -25,7 +27,7 @@ const Podcasts: React.FC = () => {
 
   const handleDelete = async (podcast: Podcast) => {
     try {
-      const response = await fetch(`${API_URL}/audio/${podcast.filename}`, {
+      const response = await fetch(`${API_URL}/api/audio/${podcast.filename}`, {
         method: 'DELETE',
         headers: {
           'Content-Type': 'application/json',
@@ -51,7 +53,7 @@ const Podcasts: React.FC = () => {
 
   const fetchPodcasts = async () => {
     try {
-      const response = await fetch(`${API_URL}/audio-list`);
+      const response = await fetch(`${API_URL}/api/audio-list`);
       if (!response.ok) {
         throw new Error('Failed to fetch podcasts');
       }
@@ -67,7 +69,7 @@ const Podcasts: React.FC = () => {
           id: index + 1,
           title: `${descriptionPart.replace(/_/g, ' ').replace(/^\w/, c => c.toUpperCase())}`,
           description: `A debate exploring ${queryPart.replace(/_/g, ' ')}`,
-          audio_file: `${API_URL}${file.path}`,
+          audio_file: file.path, // Use relative path returned from server
           filename: filename,
           category: category.replace(/_/g, ' ')
         };

server/main.py

@@ -1,4 +1,4 @@
-from fastapi import FastAPI, HTTPException
+from fastapi import FastAPI, HTTPException, APIRouter
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.responses import FileResponse
 from fastapi.staticfiles import StaticFiles
@@ -61,6 +61,9 @@ class PodcastChatResponse(BaseModel):
 # Initialize FastAPI app
 app = FastAPI()
 
+# Create API router
+api_router = APIRouter(prefix="/api")
+
 # Configure CORS
 app.add_middleware(
     CORSMiddleware,
@@ -80,7 +83,7 @@ context_dir = os.path.join(os.path.dirname(__file__), "context_storage")
 os.makedirs(context_dir, exist_ok=True)
 
 # API Routes
-@app.post("/chat")
+@api_router.post("/chat")
 async def chat(message: ChatMessage):
     """Process a chat message."""
     try:
@@ -116,7 +119,7 @@ async def chat(message: ChatMessage):
         logger.error(f"Error in chat endpoint: {str(e)}", exc_info=True)
         raise HTTPException(status_code=500, detail=str(e))
 
-@app.get("/audio-list")
+@api_router.get("/audio-list")
 async def list_audio_files():
     """List all available audio files."""
     try:
@@ -134,8 +137,7 @@ async def list_audio_files():
     except Exception as e:
         raise HTTPException(status_code=500, detail=str(e))
 
-# Add other API routes here...
-@app.get("/audio/{filename}")
+@api_router.get("/audio/{filename}")
 async def get_audio_file(filename: str):
     """Get an audio file by filename."""
     try:
@@ -146,6 +148,55 @@ async def get_audio_file(filename: str):
     except Exception as e:
         raise HTTPException(status_code=500, detail=str(e))
 
+@api_router.delete("/audio/{filename}")
+async def delete_audio_file(filename: str):
+    """Delete an audio file and its corresponding transcript."""
+    try:
+        # Delete audio file
+        file_path = os.path.join(audio_dir, filename)
+        if not os.path.exists(file_path):
+            raise HTTPException(status_code=404, detail="File not found")
+        
+        # Get all audio files to determine the podcast ID
+        audio_files = [f for f in os.listdir(audio_dir) if f.endswith(('.mp3', '.wav'))]
+        try:
+            # Find the index (0-based) of the file being deleted
+            podcast_id = audio_files.index(filename) + 1  # Convert to 1-based ID
+            logger.info(f"Deleting podcast with ID: {podcast_id}")
+            
+            # Path to transcripts file
+            transcripts_file = os.path.join(os.path.dirname(__file__), "transcripts", "podcasts.json")
+            
+            # Update transcripts if file exists
+            if os.path.exists(transcripts_file):
+                with open(transcripts_file, 'r') as f:
+                    transcripts = json.load(f)
+                
+                # Remove the transcript at the corresponding index
+                if len(transcripts) >= podcast_id:
+                    transcripts.pop(podcast_id - 1)  # Convert back to 0-based index
+                    
+                    # Save updated transcripts
+                    with open(transcripts_file, 'w') as f:
+                        json.dump(transcripts, f, indent=2)
+                    logger.info(f"Removed transcript for podcast ID {podcast_id}")
+            
+            # Delete the audio file
+            os.remove(file_path)
+            logger.info(f"Deleted audio file: {filename}")
+            
+            return {"message": "File and transcript deleted successfully"}
+            
+        except ValueError:
+            logger.error(f"Could not determine podcast ID for file: {filename}")
+            # Still delete the audio file even if transcript removal fails
+            os.remove(file_path)
+            return {"message": "Audio file deleted, but transcript could not be removed"}
+            
+    except Exception as e:
+        logger.error(f"Error in delete_audio_file: {str(e)}")
+        raise HTTPException(status_code=500, detail=str(e))
+
 @app.get("/podcast/{podcast_id}/context")
 async def get_podcast_context(podcast_id: str):
     """Get or generate context for a podcast."""
@@ -376,56 +427,10 @@ async def podcast_chat(podcast_id: str, request: PodcastChatRequest):
         logger.error(f"Error in podcast chat: {str(e)}", exc_info=True)
         raise HTTPException(status_code=500, detail=str(e))
 
-@app.delete("/audio/{filename}")
-async def delete_audio_file(filename: str):
-    """Delete an audio file and its corresponding transcript."""
-    try:
-        # Delete audio file
-        file_path = os.path.join(audio_dir, filename)
-        if not os.path.exists(file_path):
-            raise HTTPException(status_code=404, detail="File not found")
-        
-        # Get all audio files to determine the podcast ID
-        audio_files = [f for f in os.listdir(audio_dir) if f.endswith(('.mp3', '.wav'))]
-        try:
-            # Find the index (0-based) of the file being deleted
-            podcast_id = audio_files.index(filename) + 1  # Convert to 1-based ID
-            logger.info(f"Deleting podcast with ID: {podcast_id}")
-            
-            # Path to transcripts file
-            transcripts_file = os.path.join(os.path.dirname(__file__), "transcripts", "podcasts.json")
-            
-            # Update transcripts if file exists
-            if os.path.exists(transcripts_file):
-                with open(transcripts_file, 'r') as f:
-                    transcripts = json.load(f)
-                
-                # Remove the transcript at the corresponding index
-                if len(transcripts) >= podcast_id:
-                    transcripts.pop(podcast_id - 1)  # Convert back to 0-based index
-                    
-                    # Save updated transcripts
-                    with open(transcripts_file, 'w') as f:
-                        json.dump(transcripts, f, indent=2)
-                    logger.info(f"Removed transcript for podcast ID {podcast_id}")
-            
-            # Delete the audio file
-            os.remove(file_path)
-            logger.info(f"Deleted audio file: {filename}")
-            
-            return {"message": "File and transcript deleted successfully"}
-            
-        except ValueError:
-            logger.error(f"Could not determine podcast ID for file: {filename}")
-            # Still delete the audio file even if transcript removal fails
-            os.remove(file_path)
-            return {"message": "Audio file deleted, but transcript could not be removed"}
-            
-    except Exception as e:
-        logger.error(f"Error in delete_audio_file: {str(e)}")
-        raise HTTPException(status_code=500, detail=str(e))
+# Include the API router
+app.include_router(api_router)
 
-# Static file mounts (must be last)
+# Mount static directories
 app.mount("/audio-files", StaticFiles(directory=audio_dir), name="audio")
 app.mount("/", StaticFiles(directory="static", html=True), name="frontend")