feat: explore support multi language (#202)

api/migrations/versions/a45f4dfde53b_add_language_to_recommend_apps.py

@@ -0,0 +1,36 @@
+"""add language to recommend apps
+
+Revision ID: a45f4dfde53b
+Revises: 9f4e3427ea84
+Create Date: 2023-05-25 17:50:32.052335
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'a45f4dfde53b'
+down_revision = '9f4e3427ea84'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('recommended_apps', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('language', sa.String(length=255), server_default=sa.text("'en-US'::character varying"), nullable=False))
+        batch_op.drop_index('recommended_app_is_listed_idx')
+        batch_op.create_index('recommended_app_is_listed_idx', ['is_listed', 'language'], unique=False)
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('recommended_apps', schema=None) as batch_op:
+        batch_op.drop_index('recommended_app_is_listed_idx')
+        batch_op.create_index('recommended_app_is_listed_idx', ['is_listed'], unique=False)
+        batch_op.drop_column('language')
+
+    # ### end Alembic commands ###