feat(api): Add caching

src/api/main.py

@@ -1,11 +1,19 @@
+from pathlib import Path
 from fastapi import FastAPI
-from fastapi.responses import StreamingResponse
+from fastapi.responses import FileResponse, StreamingResponse
 from ebooklib import epub
-from create_book import retrieve_story, set_cover, set_metadata, add_chapters
+from create_book import retrieve_story, set_cover, set_metadata, add_chapters, slugify
 import tempfile
 from io import BytesIO
+from fastapi.staticfiles import StaticFiles
 
 app = FastAPI()
+BUILD_PATH = Path(__file__).parent / "build"
+
+
+@app.get("/")
+def home():
+    return FileResponse(BUILD_PATH / "index.html")
 
 
 @app.get("/download/{story_id}")
@@ -37,11 +45,16 @@ async def download_book(story_id: int):
     return StreamingResponse(
         BytesIO(book_data),
         media_type="application/epub+zip",
-        headers={"Content-Disposition": f'attachment; filename="book_{story_id}.epub"'},
+        headers={
+            "Content-Disposition": f'attachment; filename="{slugify(data["title"])}_{story_id}.epub"'  # Thanks https://stackoverflow.com/a/72729058
+        },
     )
 
 
+app.mount("/", StaticFiles(directory=BUILD_PATH), "static")
+
+
 if __name__ == "__main__":
     import uvicorn
 
-    uvicorn.run(app, host="0.0.0.0", port=80)
+    uvicorn.run(app, host="0.0.0.0", port=8084)