Implement /capture route with fast api

Author: codeguru42

main.py

@@ -1,6 +1,9 @@
+import io
 from typing import Annotated
 
-from fastapi import FastAPI, File
+from fastapi import FastAPI, File, UploadFile
+
+from sgf.process_image import process_image
 
 app = FastAPI()
 
@@ -11,6 +14,11 @@ def health_check():
 
 
 @app.post('/capture/')
-def capture(image: Annotated[bytes, File()]):
-    print(f'{len(image)=}')
-    return {'status': 'success'}
+def capture(image: Annotated[UploadFile, File()]):
+    output_file = io.StringIO()
+    process_image(image.file, output_file)
+    output_file.seek(0)
+    return {
+        'sgf': output_file.read(),
+        'image_filename': image.filename,
+    }