New table and endpoints for service contact lists.

- Table to store meta data for the emergency contact list for a service.
- Endpoint for fetching contact lists for service
- Endpoint for saving contact list for service.

The list will be stored in S3. The service will then be able to send emergency announcements to staff.

migrations/versions/0318_service_contact_list.py

@@ -0,0 +1,42 @@
+"""
+
+Revision ID: 0318_service_contact_list
+Revises: 0317_uploads_for_all
+Create Date: 2020-03-12 15:44:30.784031
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+revision = '0318_service_contact_list'
+down_revision = '0317_uploads_for_all'
+
+
+def upgrade():
+    op.create_table(
+        'service_contact_list',
+        sa.Column('id', postgresql.UUID(as_uuid=True), nullable=False),
+        sa.Column('original_file_name', sa.String(), nullable=False),
+        sa.Column('row_count', sa.Integer(), nullable=False),
+        sa.Column('template_type', postgresql.ENUM(name='template_type', create_type=False), nullable=False),
+        sa.Column('service_id', postgresql.UUID(as_uuid=True), nullable=False),
+        sa.Column('created_by_id', postgresql.UUID(as_uuid=True), nullable=True),
+        sa.Column('created_at', sa.DateTime(), nullable=False),
+        sa.Column('updated_at', sa.DateTime(), nullable=True),
+        sa.ForeignKeyConstraint(['created_by_id'], ['users.id'], ),
+        sa.ForeignKeyConstraint(['service_id'], ['services.id'], ),
+        sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_service_contact_list_created_by_id'), 'service_contact_list', ['created_by_id'], unique=False)
+    op.create_index(op.f('ix_service_contact_list_service_id'), 'service_contact_list', ['service_id'], unique=False)
+    op.add_column('jobs', sa.Column('contact_list_id', postgresql.UUID(as_uuid=True), nullable=True))
+    op.create_foreign_key('jobs_contact_list_id_fkey', 'jobs', 'service_contact_list', ['contact_list_id'], ['id'])
+
+
+def downgrade():
+    op.drop_constraint('jobs_contact_list_id_fkey', 'jobs', type_='foreignkey')
+    op.drop_column('jobs', 'contact_list_id')
+    op.drop_index(op.f('ix_service_contact_list_service_id'), table_name='service_contact_list')
+    op.drop_index(op.f('ix_service_contact_list_created_by_id'), table_name='service_contact_list')
+    op.drop_table('service_contact_list')