add migration

.gitignore

@@ -3,4 +3,5 @@ __pycache__/
 .idea
 **/venv/
 
-.env-render
+.env-render
+/src/tailwindcss/

migrations/versions/75599d686560_post.py

@@ -0,0 +1,69 @@
+"""post
+
+Revision ID: 75599d686560
+Revises: c5aff621ba6c
+Create Date: 2023-06-19 23:18:01.064624
+
+"""
+from alembic import op
+import sqlalchemy as sa
+import sqlmodel
+
+
+# revision identifiers, used by Alembic.
+revision = '75599d686560'
+down_revision = 'c5aff621ba6c'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('tag',
+    sa.Column('name', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_table('user',
+    sa.Column('username', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+    sa.Column('email', sqlmodel.sql.sqltypes.AutoString(), nullable=True),
+    sa.Column('full_name', sqlmodel.sql.sqltypes.AutoString(), nullable=True),
+    sa.Column('disabled', sa.Boolean(), nullable=True),
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('hashed_password', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_table('post',
+    sa.Column('text', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('author_id', sa.Integer(), nullable=True),
+    sa.ForeignKeyConstraint(['author_id'], ['user.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_table('comment',
+    sa.Column('text', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('author_id', sa.Integer(), nullable=True),
+    sa.Column('post_id', sa.Integer(), nullable=True),
+    sa.ForeignKeyConstraint(['author_id'], ['user.id'], ),
+    sa.ForeignKeyConstraint(['post_id'], ['post.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_table('posttaglink',
+    sa.Column('post_id', sa.Integer(), nullable=False),
+    sa.Column('tag_id', sa.Integer(), nullable=False),
+    sa.ForeignKeyConstraint(['post_id'], ['post.id'], ),
+    sa.ForeignKeyConstraint(['tag_id'], ['tag.id'], ),
+    sa.PrimaryKeyConstraint('post_id', 'tag_id')
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('posttaglink')
+    op.drop_table('comment')
+    op.drop_table('post')
+    op.drop_table('user')
+    op.drop_table('tag')
+    # ### end Alembic commands ###