submissions page

__init__.py

@@ -0,0 +1 @@
+__version__ = "0.0.1"

pages/3_🔥_Submissions.py

@@ -1,5 +1,8 @@
 import streamlit as st
-
+from huggingface_hub import HfApi, CommitOperationAdd
+import uuid
+import os
+import pandas as pd
 
 SUBMISSION_TEXT = """You can make upto 5 submissions per day.
 The test data has been divided into public and private splits.
@@ -8,14 +11,81 @@ Your final score will be based on your private split performance.
 The final rankings will be based on the private split performance.
 """
 
+SUBMISSION_ERROR = """Submission is not in a proper format.
+Please check evaluation instructions for more details."""
+
+COMPETITION_ID = os.getenv("COMPETITION_ID", "sample_competition")
+USER_ID = os.getenv("USER_ID", "sample_user")
+DUMMY_DATA_PATH = os.getenv("DUMMY_DATA_PATH", "autoevaluator/benchmark-dummy-data")
+
+
+def verify_submission(submission):
+    # verify submission is valid
+    return True
+
+
+def fetch_submissions():
+    submissions = [
+        {
+            "submission_id": "72836-23423",
+            "score": 0.7,
+            "created_at": "2021-01-01T00:00:00Z",
+        },
+        {
+            "submission_id": "23-42332",
+            "score": 0.5,
+            "created_at": "2021-01-01T00:00:00Z",
+        },
+    ]
+    df = pd.DataFrame(submissions)
+    return df
+
 
 def app():
     st.set_page_config(page_title="Submissions", page_icon="🤗")
     st.write("## Submissions")
+    uploaded_file = st.sidebar.file_uploader("Choose a file")
+    if uploaded_file is not None:
+        bytes_data = uploaded_file.getvalue()
+        # verify file is valid
+        if not verify_submission(bytes_data):
+            st.error("Invalid submission")
+            st.write(SUBMISSION_ERROR)
+            # write a horizontal html line
+            st.markdown("<hr/>", unsafe_allow_html=True)
+        else:
+            # start progress bar
+            progress_bar = st.progress(0)
+            submission_id = str(uuid.uuid4())
+            api = HfApi()
+            operations = [
+                CommitOperationAdd(
+                    path_in_repo="submission.csv",
+                    path_or_fileobj=bytes_data,
+                ),
+            ]
+            # update progress bar
+            progress_bar.progress(0.5)
+            api.create_repo(
+                repo_id=submission_id,
+                private=True,
+                repo_type="dataset",
+            )
+            api.create_commit(
+                repo_id=f"{USER_ID}/{submission_id}",
+                operations=operations,
+                commit_message="add submission.csv",
+                repo_type="dataset",
+            )
+
     st.markdown(SUBMISSION_TEXT)
     # add submissions history table
     st.write("### Submissions History")
-    st.write("You have not made any submissions yet.")
+    submissions = fetch_submissions()
+    if len(submissions) == 0:
+        st.write("You have not made any submissions yet.")
+    else:
+        st.write(submissions)
 
 
 if __name__ == "__main__":