start

2026-07-21 16:11:09 +05:00
commit 78862296c4
94 changed files with 6090 additions and 0 deletions
--- a/backend/alembic/versions/cdcadb640107_initial_schema.py
+++ b/backend/alembic/versions/cdcadb640107_initial_schema.py
@@ -0,0 +1,80 @@
+"""initial schema
+
+Revision ID: cdcadb640107
+Revises: 
+Create Date: 2026-07-21 07:34:21.610198
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'cdcadb640107'
+down_revision: Union[str, None] = None
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('boxes',
+    sa.Column('id', sa.UUID(), nullable=False),
+    sa.Column('name', sa.String(length=255), nullable=False),
+    sa.Column('description', sa.Text(), nullable=True),
+    sa.Column('parent_box_id', sa.UUID(), nullable=True),
+    sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
+    sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
+    sa.ForeignKeyConstraint(['parent_box_id'], ['boxes.id'], name=op.f('fk_boxes_parent_box_id_boxes'), ondelete='RESTRICT'),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_boxes'))
+    )
+    op.create_index(op.f('ix_boxes_parent_box_id'), 'boxes', ['parent_box_id'], unique=False)
+    op.create_table('users',
+    sa.Column('id', sa.UUID(), nullable=False),
+    sa.Column('username', sa.String(length=64), nullable=False),
+    sa.Column('hashed_password', sa.String(length=255), nullable=False),
+    sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_users'))
+    )
+    op.create_index(op.f('ix_users_username'), 'users', ['username'], unique=True)
+    op.create_table('objects',
+    sa.Column('id', sa.UUID(), nullable=False),
+    sa.Column('inventory_number', sa.String(length=128), nullable=False),
+    sa.Column('name', sa.String(length=255), nullable=False),
+    sa.Column('description', sa.Text(), nullable=True),
+    sa.Column('box_id', sa.UUID(), nullable=True),
+    sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
+    sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
+    sa.ForeignKeyConstraint(['box_id'], ['boxes.id'], name=op.f('fk_objects_box_id_boxes'), ondelete='SET NULL'),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_objects'))
+    )
+    op.create_index(op.f('ix_objects_box_id'), 'objects', ['box_id'], unique=False)
+    op.create_index(op.f('ix_objects_inventory_number'), 'objects', ['inventory_number'], unique=True)
+    op.create_table('object_photos',
+    sa.Column('id', sa.UUID(), nullable=False),
+    sa.Column('object_id', sa.UUID(), nullable=False),
+    sa.Column('storage_key', sa.String(length=512), nullable=False),
+    sa.Column('content_type', sa.String(length=128), nullable=False),
+    sa.Column('position', sa.Integer(), nullable=False),
+    sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
+    sa.ForeignKeyConstraint(['object_id'], ['objects.id'], name=op.f('fk_object_photos_object_id_objects'), ondelete='CASCADE'),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_object_photos'))
+    )
+    op.create_index(op.f('ix_object_photos_object_id'), 'object_photos', ['object_id'], unique=False)
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_index(op.f('ix_object_photos_object_id'), table_name='object_photos')
+    op.drop_table('object_photos')
+    op.drop_index(op.f('ix_objects_inventory_number'), table_name='objects')
+    op.drop_index(op.f('ix_objects_box_id'), table_name='objects')
+    op.drop_table('objects')
+    op.drop_index(op.f('ix_users_username'), table_name='users')
+    op.drop_table('users')
+    op.drop_index(op.f('ix_boxes_parent_box_id'), table_name='boxes')
+    op.drop_table('boxes')
+    # ### end Alembic commands ###