76785da3f6
Backend rename (frontend lands in next commit): - Migration 026: rename paliad.departments → paliad.partner_units, paliad.department_members → paliad.partner_unit_members, junction FK department_id → partner_unit_id, plus all constraints/indexes/policies. Pre-drop seed re-runs migration 019's logic to capture any users.dezernat drift, then DROP COLUMN. Adds paliad.partner_unit_events audit table with RLS (any-authenticated read, global_admin write). - models.User.Dezernat dropped. Department / DepartmentMember → PartnerUnit / PartnerUnitMember. - DepartmentService → PartnerUnitService (file renamed via git mv to preserve blame). Every mutation now opens a tx and emits a partner_unit_events row in the same tx (created/updated/deleted/ member_added/member_removed). Update emits before/after snapshots; Delete emits BEFORE the cascade so the FK still resolves, then ON DELETE SET NULL keeps the historical row. - /api/departments/* → /api/partner-units/*. Handlers renamed. - New /admin/partner-units page handler stub. - AuditService UNIONs the new partner_unit_events source as a 4th branch; handler accepts AuditSourcePartnerUnitEvents. - user_service: drop dezernat from CreateUserInput / UpdateProfileInput / AdminCreateInput / AdminUpdateInput. CreateUserInput gains PartnerUnitID *uuid.UUID — onboarding can pick an initial unit and the membership row + audit event are inserted in the same tx. - Settings tab aliases drop dezernat/department. - Legacy /dezernate and /departments now redirect to /admin/partner-units (admins only see it; non-admins land on the forbidden bounce). go build / vet / test compile clean.
49 lines
3.6 KiB
SQL
49 lines
3.6 KiB
SQL
-- Down migration for 026: revert the partner_units rename.
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--
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-- Note: paliad.users.dezernat values cannot be perfectly restored. The
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-- column is recreated as NULL; structural data (membership rows) is
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-- preserved. Per design doc §7.3 — if a true free-text rollback is ever
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-- needed, an admin script can reconstruct values from
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-- partner_unit_members:
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--
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-- UPDATE paliad.users u SET dezernat = (
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-- SELECT pu.name FROM paliad.partner_units pu
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-- JOIN paliad.partner_unit_members pum ON pum.partner_unit_id = pu.id
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-- WHERE pum.user_id = u.id LIMIT 1)
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-- WHERE u.dezernat IS NULL;
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--
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-- That step is not auto-run because most rollbacks are recoveries, not
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-- data restorations.
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-- 1. Drop the audit table.
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DROP TABLE IF EXISTS paliad.partner_unit_events;
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-- 2. Rename RLS policies back.
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DO $$ BEGIN ALTER POLICY partner_units_select ON paliad.partner_units RENAME TO departments_select; EXCEPTION WHEN undefined_object THEN NULL; END $$;
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DO $$ BEGIN ALTER POLICY partner_units_write ON paliad.partner_units RENAME TO departments_write; EXCEPTION WHEN undefined_object THEN NULL; END $$;
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DO $$ BEGIN ALTER POLICY partner_unit_members_select ON paliad.partner_unit_members RENAME TO department_members_select; EXCEPTION WHEN undefined_object THEN NULL; END $$;
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DO $$ BEGIN ALTER POLICY partner_unit_members_write ON paliad.partner_unit_members RENAME TO department_members_write; EXCEPTION WHEN undefined_object THEN NULL; END $$;
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-- 3. Rename indexes back.
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DO $$ BEGIN ALTER INDEX paliad.partner_units_office_idx RENAME TO departments_office_idx; EXCEPTION WHEN undefined_object THEN NULL; END $$;
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DO $$ BEGIN ALTER INDEX paliad.partner_units_lead_idx RENAME TO departments_lead_idx; EXCEPTION WHEN undefined_object THEN NULL; END $$;
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DO $$ BEGIN ALTER INDEX paliad.partner_unit_members_user_idx RENAME TO department_members_user_idx; EXCEPTION WHEN undefined_object THEN NULL; END $$;
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-- 4. Rename constraints back.
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DO $$ BEGIN ALTER TABLE paliad.partner_units RENAME CONSTRAINT partner_units_pkey TO departments_pkey; EXCEPTION WHEN undefined_object THEN NULL; END $$;
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DO $$ BEGIN ALTER TABLE paliad.partner_units RENAME CONSTRAINT partner_units_lead_user_id_fkey TO departments_lead_user_id_fkey; EXCEPTION WHEN undefined_object THEN NULL; END $$;
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DO $$ BEGIN ALTER TABLE paliad.partner_units RENAME CONSTRAINT partner_units_office_check TO departments_office_check; EXCEPTION WHEN undefined_object THEN NULL; END $$;
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DO $$ BEGIN ALTER TABLE paliad.partner_unit_members RENAME CONSTRAINT partner_unit_members_pkey TO department_members_pkey; EXCEPTION WHEN undefined_object THEN NULL; END $$;
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DO $$ BEGIN ALTER TABLE paliad.partner_unit_members RENAME CONSTRAINT partner_unit_members_partner_unit_id_fkey TO department_members_department_id_fkey; EXCEPTION WHEN undefined_object THEN NULL; END $$;
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DO $$ BEGIN ALTER TABLE paliad.partner_unit_members RENAME CONSTRAINT partner_unit_members_user_id_fkey TO department_members_user_id_fkey; EXCEPTION WHEN undefined_object THEN NULL; END $$;
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-- 5. Rename junction column back.
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ALTER TABLE paliad.partner_unit_members RENAME COLUMN partner_unit_id TO department_id;
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-- 6. Rename tables back.
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ALTER TABLE paliad.partner_unit_members RENAME TO department_members;
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ALTER TABLE paliad.partner_units RENAME TO departments;
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-- 7. Recreate the legacy free-text column. Values are NULL.
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ALTER TABLE paliad.users ADD COLUMN IF NOT EXISTS dezernat text;
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