new-planet-backend/alembic/versions/001_initial_migration.py

@@ -0,0 +1,121 @@
+"""Initial migration
+
+Revision ID: 001_initial
+Revises: 
+Create Date: 2024-01-01 00:00:00.000000
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision = '001_initial'
+down_revision = None
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # Create users table (enum will be created automatically by SQLAlchemy)
+    op.create_table(
+        'users',
+        sa.Column('id', sa.String(), nullable=False),
+        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.Column('email', sa.String(length=255), nullable=False),
+        sa.Column('hashed_password', sa.String(length=255), nullable=False),
+        sa.Column('role', postgresql.ENUM('CHILD', 'PARENT', 'EDUCATOR', name='userrole'), nullable=False),
+        sa.Column('full_name', sa.String(length=255), nullable=True),
+        sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index('ix_users_email', 'users', ['email'], unique=True)
+    
+    # Create schedules table
+    op.create_table(
+        'schedules',
+        sa.Column('id', sa.String(), nullable=False),
+        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.Column('user_id', sa.String(), nullable=False),
+        sa.Column('title', sa.String(length=255), nullable=False),
+        sa.Column('date', sa.Date(), nullable=False),
+        sa.Column('description', sa.String(length=1000), nullable=True),
+        sa.ForeignKeyConstraint(['user_id'], ['users.id'], ondelete='CASCADE'),
+        sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index('ix_schedules_user_id', 'schedules', ['user_id'])
+    op.create_index('ix_schedules_date', 'schedules', ['date'])
+    
+    # Create tasks table
+    op.create_table(
+        'tasks',
+        sa.Column('id', sa.String(), nullable=False),
+        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.Column('schedule_id', sa.String(), nullable=False),
+        sa.Column('title', sa.String(length=255), nullable=False),
+        sa.Column('description', sa.Text(), nullable=True),
+        sa.Column('image_url', sa.String(length=500), nullable=True),
+        sa.Column('duration_minutes', sa.Integer(), nullable=False, server_default='30'),
+        sa.Column('completed', sa.Boolean(), nullable=False, server_default='false'),
+        sa.Column('order', sa.Integer(), nullable=False, server_default='0'),
+        sa.Column('category', sa.String(length=100), nullable=True),
+        sa.ForeignKeyConstraint(['schedule_id'], ['schedules.id'], ondelete='CASCADE'),
+        sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index('ix_tasks_schedule_id', 'tasks', ['schedule_id'])
+    
+    # Create rewards table
+    op.create_table(
+        'rewards',
+        sa.Column('id', sa.String(), nullable=False),
+        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.Column('user_id', sa.String(), nullable=False),
+        sa.Column('title', sa.String(length=255), nullable=False),
+        sa.Column('description', sa.Text(), nullable=True),
+        sa.Column('image_url', sa.String(length=500), nullable=True),
+        sa.Column('points_required', sa.Integer(), nullable=False, server_default='1'),
+        sa.Column('is_claimed', sa.Boolean(), nullable=False, server_default='false'),
+        sa.ForeignKeyConstraint(['user_id'], ['users.id'], ondelete='CASCADE'),
+        sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index('ix_rewards_user_id', 'rewards', ['user_id'])
+    
+    # Create ai_conversations table
+    op.create_table(
+        'ai_conversations',
+        sa.Column('id', sa.String(), nullable=False),
+        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.Column('user_id', sa.String(), nullable=False),
+        sa.Column('conversation_id', sa.String(), nullable=False),
+        sa.Column('message', sa.Text(), nullable=False),
+        sa.Column('response', sa.Text(), nullable=False),
+        sa.Column('tokens_used', sa.Integer(), nullable=True),
+        sa.Column('model', sa.String(length=100), nullable=True),
+        sa.Column('context', postgresql.JSON(astext_type=sa.Text()), nullable=True),
+        sa.ForeignKeyConstraint(['user_id'], ['users.id'], ondelete='CASCADE'),
+        sa.PrimaryKeyConstraint('id'),
+        sa.UniqueConstraint('conversation_id')
+    )
+    op.create_index('ix_ai_conversations_user_id', 'ai_conversations', ['user_id'])
+    op.create_index('ix_ai_conversations_conversation_id', 'ai_conversations', ['conversation_id'])
+
+
+def downgrade() -> None:
+    op.drop_index('ix_ai_conversations_conversation_id', table_name='ai_conversations')
+    op.drop_index('ix_ai_conversations_user_id', table_name='ai_conversations')
+    op.drop_table('ai_conversations')
+    op.drop_index('ix_rewards_user_id', table_name='rewards')
+    op.drop_table('rewards')
+    op.drop_index('ix_tasks_schedule_id', table_name='tasks')
+    op.drop_table('tasks')
+    op.drop_index('ix_schedules_date', table_name='schedules')
+    op.drop_index('ix_schedules_user_id', table_name='schedules')
+    op.drop_table('schedules')
+    op.drop_index('ix_users_email', table_name='users')
+    op.drop_table('users')
+    op.execute("DROP TYPE userrole")
+