78 lines
2.5 KiB
Python
78 lines
2.5 KiB
Python
"""
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Migrazione 0019: Tabella permission_presets (sottoruoli/template permessi).
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Aggiunge la tabella `permission_presets` che consente ad admin e supervisor
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di definire template nominati di permessi riutilizzabili (es. "Operatore Archivio",
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"Operatore Invio", ecc.) da applicare agli operatori sulle caselle PEC.
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"""
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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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revision = "0019"
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down_revision = "0018"
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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op.create_table(
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"permission_presets",
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sa.Column(
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"id",
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postgresql.UUID(as_uuid=True),
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primary_key=True,
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server_default=sa.text("gen_random_uuid()"),
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nullable=False,
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),
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sa.Column(
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"tenant_id",
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postgresql.UUID(as_uuid=True),
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sa.ForeignKey("tenants.id", ondelete="CASCADE"),
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nullable=False,
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),
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sa.Column("name", sa.String(100), nullable=False),
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sa.Column("description", sa.Text(), nullable=True),
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sa.Column("can_read", sa.Boolean(), nullable=False, server_default="true"),
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sa.Column("can_send", sa.Boolean(), nullable=False, server_default="false"),
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sa.Column("can_manage", sa.Boolean(), nullable=False, server_default="false"),
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sa.Column("can_conserve", sa.Boolean(), nullable=False, server_default="false"),
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sa.Column(
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"created_by",
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postgresql.UUID(as_uuid=True),
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sa.ForeignKey("users.id", ondelete="SET NULL"),
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nullable=True,
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),
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sa.Column(
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"created_at",
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sa.DateTime(timezone=True),
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nullable=False,
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server_default=sa.text("now()"),
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),
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sa.Column(
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"updated_at",
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sa.DateTime(timezone=True),
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nullable=False,
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server_default=sa.text("now()"),
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),
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)
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# Unicita' nome per tenant
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op.create_unique_constraint(
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"uq_preset_name_tenant",
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"permission_presets",
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["tenant_id", "name"],
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)
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# Indici
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op.create_index("idx_preset_tenant", "permission_presets", ["tenant_id"])
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op.create_index("idx_preset_created_by", "permission_presets", ["created_by"])
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def downgrade() -> None:
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op.drop_index("idx_preset_created_by", table_name="permission_presets")
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op.drop_index("idx_preset_tenant", table_name="permission_presets")
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op.drop_constraint("uq_preset_name_tenant", "permission_presets", type_="unique")
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op.drop_table("permission_presets")
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