[update] Remove foreign key constraints

2025-03-28 09:56:27 +01:00
parent b4e541ceb9
commit ad39b1c75c
8 changed files with 206 additions and 6 deletions
@@ -0,0 +1,74 @@
+"""Create tables
+
+Revision ID: 4a12e1b143a4
+Revises: 
+Create Date: 2025-03-28 09:24:49.669509
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '4a12e1b143a4'
+down_revision = None
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('accounts',
+    sa.Column('id', sa.String(length=50), nullable=False),
+    sa.Column('customer_id', sa.String(length=50), nullable=False),
+    sa.Column('account_type', sa.String(length=50), nullable=True),
+    sa.Column('status', sa.String(length=20), nullable=True),
+    sa.Column('lien_amount', sa.Float(), nullable=True),
+    sa.Column('created_at', sa.DateTime(), nullable=True),
+    sa.Column('updated_at', sa.DateTime(), nullable=True),
+    sa.PrimaryKeyConstraint('id'),
+    schema='flask_app'
+    )
+    op.create_table('customers',
+    sa.Column('id', sa.String(length=50), nullable=False),
+    sa.Column('msisdn', sa.String(length=20), nullable=False),
+    sa.Column('country_code', sa.String(length=3), nullable=False),
+    sa.Column('created_at', sa.DateTime(), nullable=True),
+    sa.Column('updated_at', sa.DateTime(), nullable=True),
+    sa.PrimaryKeyConstraint('id'),
+    sa.UniqueConstraint('msisdn'),
+    schema='flask_app'
+    )
+    op.create_table('loans',
+    sa.Column('id', sa.String(length=50), nullable=False),
+    sa.Column('customer_id', sa.String(length=50), nullable=False),
+    sa.Column('account_id', sa.String(length=50), nullable=False),
+    sa.Column('product_id', sa.String(length=20), nullable=False),
+    sa.Column('principal_amount', sa.Float(), nullable=False),
+    sa.Column('status', sa.String(length=20), nullable=True),
+    sa.Column('created_at', sa.DateTime(), nullable=True),
+    sa.Column('updated_at', sa.DateTime(), nullable=True),
+    sa.PrimaryKeyConstraint('id'),
+    schema='flask_app'
+    )
+    op.create_table('transactions',
+    sa.Column('id', sa.String(length=50), nullable=False),
+    sa.Column('account_id', sa.String(length=50), nullable=False),
+    sa.Column('type', sa.String(length=50), nullable=False),
+    sa.Column('amount', sa.Float(), nullable=False),
+    sa.Column('status', sa.String(length=20), nullable=True),
+    sa.Column('created_at', sa.DateTime(), nullable=True),
+    sa.Column('updated_at', sa.DateTime(), nullable=True),
+    sa.PrimaryKeyConstraint('id'),
+    schema='flask_app'
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('transactions', schema='flask_app')
+    op.drop_table('loans', schema='flask_app')
+    op.drop_table('customers', schema='flask_app')
+    op.drop_table('accounts', schema='flask_app')
+    # ### end Alembic commands ###