Implements m/paliad#47 (Client Role rework) + m/paliad#50 (auto-derived project codes from the ancestor tree) in one shift. Migrations: - mig 112_client_role_rework: widen paliad.projects.our_side CHECK to seven sub-roles (claimant / defendant / applicant / appellant / respondent / third_party / other); drop legacy 'court' / 'both' and backfill rows to NULL (no-op on prod, defensive on staging). - mig 113_projects_opponent_code: add paliad.projects.opponent_code text on litigation rows (slug pattern [A-Z0-9-]{1,16}); used as the middle segment when assembling auto-derived project codes. Backend: - internal/services/project_code.go — new package-level helpers BuildProjectCode (single row) + PopulateProjectCodes (bulk, one CTE-based round-trip). Walks the existing paliad.projects.path ltree; custom paliad.projects.reference on the target wins. - Wired into ProjectService.List, GetByID, ListAncestors, GetTree, LoadCounterclaimChildrenVisible, BuildTreeWithOptions — every service entry-point that returns []models.Project / *models.Project populates .Code before returning. - Models: Project.OurSide doc widened; new Project.OpponentCode (db:"opponent_code") and Project.Code (db:"-", projection-only). - CreateProjectInput / UpdateProjectInput accept OpponentCode; validateOpponentCode + nullableOpponentCode mirror our_side helpers. - validateOurSide widens to the seven sub-roles; legacy 'court' / 'both' rejected at the service layer with a clear error before the DB CHECK fires. - derivedCounterclaimOurSide CCR flip widened: applicant ↔ respondent, appellant → respondent; third_party / other / NULL pass through. - submission_vars: project.code added to the placeholder bag. ourSideDE / ourSideEN now use the gender-neutral "-Seite" / "-Partei" suffix shape (Klägerseite / Antragstellerseite / ...); better legal-prose default for a B2B patent practice, matches the form labels which already used this shape (cf. head's soft-note on Q4). Frontend: - ProjectFormFields: opponent_code on a new projekt-fields-litigation block (hidden by default, shown when type=litigation); our_side moved into projekt-fields-case and re-labelled "Client Role" / "Mandantenrolle" with three <optgroup>s + seven options. - project-form.ts: showFieldsForType toggles the new litigation block; readPayload / prefillForm wire opponent_code; our_side is now only emitted for type=case. - fristenrechner: ourSideToPerspective widened to the seven sub-roles (Active→claimant, Reactive→defendant, Other→null). ProjectOption type literal updated. - i18n.ts: new projects.field.client_role.* and projects.field.opponent_code.* keys (DE+EN). Legacy projects.field.our_side.* keys stay one release for cached bundles + Verlauf event-history rendering of the new sub-roles. Tests: - TestProjectCodeSegment, TestAssembleProjectCode, TestPatentLast3, TestSanitizeClientShort, TestProceedingTail, TestValidateOpponentCode, TestValidateOurSideSubRoles pin the new pure helpers. - TestOurSideTranslations widened to the seven sub-roles + new prose shape; 'court'/'both' arms now return "" (legacy rejected). - TestDerivedCounterclaimOurSide widened to the new flip map. Migration slot history (this branch was rebumped twice on 2026-05-20): mig 110 was claimed by m/paliad#51 (project_type_other, euler); mig 111 was claimed by m/paliad#48 (project_admin_and_select, gauss). Final slots 112 / 113. go build && go test ./internal/... && cd frontend && bun run build all clean.
12 lines
226 B
PL/PgSQL
12 lines
226 B
PL/PgSQL
-- Down migration for 113_projects_opponent_code.
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BEGIN;
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ALTER TABLE paliad.projects
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DROP CONSTRAINT IF EXISTS projects_opponent_code_check;
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ALTER TABLE paliad.projects
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DROP COLUMN IF EXISTS opponent_code;
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COMMIT;
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