add files upload feature

pages/main.py

@@ -64,9 +64,9 @@ def hash_file(file):
     file.seek(0)
     return hasher.hexdigest()
 
-def callback_change_edited_text(value, key, modified_text):
-    print(f"key: {key}, value: {value}, modified_text: {modified_text}")
-    #st.session_state.changed_uploaded_files[key][value["bytes_data"]] = value
+def callback_change_edited_text(key, value, modified_text):
+    st.session_state.changed_uploaded_files[key]["bytes_data"] = st.session_state[modified_text].encode()
+    print(st.session_state.changed_uploaded_files[key])
 
 def save_attachment(attachment):
     """Sauvegarde la pièce jointe et retourne le chemin."""
@@ -422,11 +422,11 @@ def main_page():
                                 st.write(f"**filetype:** {value['type']}")
                                 file_content = value["bytes_data"].decode()
                                 with st.expander("View file content"):
-                                    modified_text = st.text_area( f"Edit text - {value["name"]}", 
+                                    st.text_area( f"Edit text - {value["name"]}", 
                                                   value=file_content, 
                                                   key=value["name"],
                                                   on_change=callback_change_edited_text, 
-                                                  args=(key, value, modified_text)
+                                                  args=(key, value, value["name"])
                                                 )
                                     #st.session_state.edited_texts[value["name"]] = edited_text