added response version to db

api/app/responses/api.py

@@ -88,7 +88,7 @@ def post(self):
         if not application_form.nominations and len(responses) > 0:
             return errors.RESPONSE_ALREADY_SUBMITTED
 
-        response = Response(application_form_id, user_id, language)
+        response = Response(application_form_id, user_id, len(responses) + 1 , 1, language)
         if is_submitted:
             response.submit()
 

api/app/responses/models.py

@@ -13,6 +13,8 @@ class Response(db.Model):
     __tablename__ = "response"
 
     id = db.Column(db.Integer(), primary_key=True)
+    submission_id = db.Column(db.Integer(), nullable=False)
+    version_id = db.Column(db.Integer(), nullable=False)
     application_form_id = db.Column(db.Integer(), db.ForeignKey("application_form.id"), nullable=False)
     user_id = db.Column(db.Integer(), db.ForeignKey("app_user.id"), nullable=False)
     is_submitted = db.Column(db.Boolean(), nullable=False)
@@ -29,9 +31,11 @@ class Response(db.Model):
     response_tags = db.relationship('ResponseTag')
     reviewers = db.relationship('ResponseReviewer')
 
-    def __init__(self, application_form_id, user_id, language):
+    def __init__(self, application_form_id, user_id, submission_id, version_id, language):
         self.application_form_id = application_form_id
         self.user_id = user_id
+        self.submission_id = submission_id
+        self.version_id = version_id
         self.is_submitted = False
         self.submitted_timestamp = None
         self.is_withdrawn = False

api/migrations/versions/094f072eb68b_add_version_to_response.py

@@ -0,0 +1,34 @@
+"""Add submission and revision id for response and answer
+
+Revision ID: 094f072eb68b
+Revises: 6a073dd1e30d
+Create Date: 2023-03-26 20:53:06.593375
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '094f072eb68b'
+down_revision = '6a073dd1e30d'
+
+from alembic import op
+import sqlalchemy as sa
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('response', sa.Column('submission_id', sa.Integer(), nullable=True))
+    op.add_column('response', sa.Column('version_id', sa.Integer(), nullable=True))
+
+    op.create_unique_constraint('responses_key', 'response', ['id', 'submission_id', 'version_id'])
+    op.execute("""UPDATE response SET submission_id = 1, version_id = 1;""")
+
+    op.alter_column('response', sa.Column('submission_id', sa.Integer(), nullable=False))
+    op.alter_column('response', sa.Column('version_id', sa.Integer(), nullable=False))
+
+    # ### end Alembic commands ###
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('response', 'version_id')
+    op.drop_column('response', 'submission_id')
+    # ### end Alembic commands ###