mAi
bd8ec42b80
Phase 3 Slice 1, design §2.7 + §7. Adds a nullable text column gated by a CHECK to 'first' | 'appeal' | 'cassation'. Combined with proceeding_code + jurisdiction, the FristenrechnerService (Slice 8) will derive the effective proceeding code — e.g. DE_INF + appeal → DE_INF_OLG. No backfill in this slice. The project-detail picker UI (Slice 8) writes the column; pre-Slice-1 rows stay NULL and behave as implicit 'first' in the calculator's fallback.
31 lines
1.4 KiB
SQL
31 lines
1.4 KiB
SQL
-- t-paliad-182 / Fristen Phase 3 Slice 1 — paliad.projects.instance_level
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-- (design §2.7, §7).
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--
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-- Lets the SmartTimeline + calculator derive the effective proceeding
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-- code from (proceeding_code, instance_level) — e.g. DE_INF + 'appeal'
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-- resolves to DE_INF_OLG.
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--
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-- Nullable: NULL means "not asked / not relevant" (e.g. EP_GRANT, a
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-- non-litigation patent project). Allowed values:
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-- first — first instance (default once the picker UI lands)
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-- appeal — Berufung / EPA Beschwerde / appellate level
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-- cassation — BGH-Revision / EPA-EBA / final instance
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--
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-- No backfill in this slice. The picker UI (Slice 8) writes the column;
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-- legacy projects stay NULL and behave as if first instance via the
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-- calculator's fallback (`NULL OR 'first'` → use base proceeding code).
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--
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-- Idempotent: re-applying is a no-op. Tracker advances 79 → 80.
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ALTER TABLE paliad.projects
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ADD COLUMN IF NOT EXISTS instance_level text
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CHECK (instance_level IS NULL
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OR instance_level IN ('first', 'appeal', 'cassation'));
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COMMENT ON COLUMN paliad.projects.instance_level IS
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'Procedural instance the project sits at: first | appeal | '
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'cassation. NULL = unset / not applicable. Combined with '
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'proceeding_type.code + jurisdiction by FristenrechnerService to '
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'pick the effective proceeding code (e.g. DE_INF + appeal → '
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'DE_INF_OLG). See design-fristen-phase2-2026-05-15.md §2.7, §7.';
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