Enhancement: Add minimum reference count to Contest model and update … (#144)

…SubmitArticleModal layout

- Added 'min_reference_count' attribute to the Contest model for
tracking minimum reference requirements.
- Changed SubmitArticleModal to use a fullscreen layout for improved
user experience.

Author: GauriGupta21

backend/alembic/versions/ea8b4c071516_add_refrence_count.py

@@ -0,0 +1,29 @@
+"""add refrence count
+
+Revision ID: ea8b4c071516
+Revises: ed3dabd7833f
+Create Date: 2026-01-14 17:20:16.404915
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'ea8b4c071516'
+down_revision = 'ed3dabd7833f'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###
+

backend/app/models/contest.py

@@ -729,6 +729,7 @@ def to_dict(self):
             'marks_setting_rejected': self.marks_setting_rejected,
             'allowed_submission_type': self.allowed_submission_type,
             'min_byte_count': self.min_byte_count,
+            'min_reference_count': self.min_reference_count,  # Minimum reference count requirement
             'categories': self.get_categories(),
             'jury_members': self.get_jury_members(),
             'template_link': self.template_link,  # Template link for contest (optional)

frontend/src/components/SubmitArticleModal.vue

@@ -1,6 +1,6 @@
 <template>
   <div class="modal fade" id="submitArticleModal" tabindex="-1">
-    <div class="modal-dialog modal-dialog-centered">
+    <div class="modal-dialog modal-fullscreen">
       <div class="modal-content">
         <!-- Modal Header -->
         <div class="modal-header">