migration to add email templates and switch to plan enum
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"""email templates and plan enum
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Revision ID: 7446b8bbc888
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Revises: a156683c29f2
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Create Date: 2018-09-19 22:38:57.679264
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"""
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# revision identifiers, used by Alembic.
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revision = '7446b8bbc888'
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down_revision = 'a156683c29f2'
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects import postgresql
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from sqlalchemy.dialects.postgresql import ENUM
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plans = ENUM('v1_free', 'v1_gold', 'v1_platinum', name='plans', create_type=False)
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def upgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table('email_templates',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('form_id', sa.Integer(), nullable=False),
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sa.Column('subject', sa.Text(), nullable=False),
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sa.Column('from_name', sa.Text(), nullable=False),
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sa.Column('style', sa.Text(), nullable=False),
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sa.Column('body', sa.Text(), nullable=False),
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sa.ForeignKeyConstraint(['form_id'], ['forms.id'], ),
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sa.PrimaryKeyConstraint('id'),
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sa.UniqueConstraint('form_id')
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)
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op.alter_column('submissions', 'form_id',
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existing_type=sa.INTEGER(),
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nullable=False)
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plans.create(op.get_bind(), checkfirst=True)
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op.add_column('users', sa.Column('plan', plans, nullable=True))
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op.execute("UPDATE users SET plan = 'v1_gold' WHERE upgraded")
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op.execute("UPDATE users SET plan = 'v1_free' WHERE NOT upgraded")
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op.drop_column('users', 'upgraded')
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# ### end Alembic commands ###
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def downgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.add_column('users', sa.Column('upgraded', sa.BOOLEAN(), autoincrement=False, nullable=True))
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op.execute("UPDATE users SET upgraded = true WHERE plan != 'v1_free'")
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op.execute("UPDATE users SET upgraded = false WHERE plan = 'v1_free'")
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op.drop_column('users', 'plan')
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op.alter_column('submissions', 'form_id',
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existing_type=sa.INTEGER(),
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nullable=True)
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op.drop_table('email_templates')
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# ### end Alembic commands ###
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