Commit Graph
7 Commits
Author SHA1 Message Date
Robert Bond e195e09429 Merged PR 2407: Extract representation entry specialist rules to domain policy
Extract representation entry specialist rules to domain policy

Related work items: #23754
2026-06-19 11:21:17 +00:00
Robert Bond a6941a8a06 Merged PR 2398: amends to appeal policy
Related work items: #23754
2026-06-18 05:17:10 +00:00
Robert Bond 475aa965b4 Merged PR 2395: helpers for dashboard domain layer
Related work items: #23754
2026-06-17 16:06:09 +00:00
Robert Bond 0b66a0e1d4 Merged PR 2394: adjusting reps domain logic
Related work items: #23754
2026-06-17 10:55:32 +00:00
Robert Bond 7e47340326 Merged PR 2377: added enlarge map view on dnsapplication list
added enlarge map view on dnsapplication list

Related work items: #23774
2026-06-09 10:04:32 +00:00
Robert Bond c39e4bcc9a Merged PR 2375: update representation policy
## Summary

Introduces a new `representation-policy` domain boundary and incrementally extracts low-risk representation entry policy logic while preserving existing behaviour.

This PR intentionally stops before extracting ROW and Advert entry rules because characterization uncovered behavioural differences between consumers that require a separate business decision.

## What Changed

Added:

```text
lib/domain/representation-policy/
```

Including:

- `resolveRepresentationWindow(...)`
- `isRepresentationWindowOpen(...)`
- `isRepresentationWindowClosed(...)`
- `canShowRepresentationButtonForAppealType(...)`
- `canStartHouseholderRepresentation(...)`
- `canStartCpoRepresentation(...)`

Updated consumers:

```text
components/case/summary/utils/representationEntry.js
components/search/repsonresults.js
```

## Extracted Behaviour

### Representation Window Calculation
Centralised shared representation window logic and adopted it in both consumers.

### Appeal Type Entry Gating
Centralised excluded appeal-type logic while preserving existing behaviour.

### Householder Rule
Centralised Householder (`846040004`) entry rule.

Preserved behaviour:

```text
Householder representations can only be started by LPAs.
```

### CPO Rule
Centralised CPO (`846040019`) entry rule.

Preserved behaviour using:

```text
pinswg_startdate
pinswg_statementduedate
```

No fallback date broadening introduced.

## Characterization Added

### ROW (`846040015`)
Documented:
- hearing vs non-hearing behaviour
- specialist-process field behaviour
- date gating
- appeal-type coercion behaviour

### Advert (`846040018`)
Documented:
- LPA/non-LPA behaviour
- specialist-process behaviour
- appeal-type coercion behaviour

## Important Findings

### ROW Divergence
Summary and Search consumers currently behave differently when only:

```text
pinswg_speacialistcaseprocess
```

exists.

### Advert Divergence
Summary and Search consumers currently use different specialist-process resolution paths.

### CRM Compatibility
Both fields remain in production use and must be preserved:

```text
pinswg_specialistcaseprocess
pinswg_speacialistcaseprocess
```

## Documentation

Added:

```text
lib/domain/representation-policy/README.md
```

Documenting:
- ownership
- non-goals
- CRM compatibility requirements
- ROW divergence
- Advert divergence
- future extraction constraints

## Validation

Executed during the slice series:

```bash
node tests/phase22/representation-window.test.cjs
node tests/phase22/representation-appeal-type-entry-gating.test.cjs
node tests/phase22/representation-householder-entry-rule.test.cjs
node tests/phase22/representation-cpo-entry-rule.test.cjs
node tests/phase22/representation-row-entry-rule.test.cjs
node tests/phase22/representation-advert-entry-rule.test.cjs
npm run lint
```

All passing.

## Out of Scope

No changes to:

- submission/finalisation
- uploads
- dashboards
- CRM/OData queries
- API routes
- Redux state
- translations
- blocked-message rendering
- CTA l...
2026-06-08 10:51:02 +00:00
Robert Bond 9595ad86df Merged PR 2374: addeding domain layer extrraction
# Summary

This PR introduces a **Case Lifecycle Domain Boundary** to centralize lifecycle decision logic and reduce coupling within the appeals application.

The work is **behaviour-preserving** and introduces no intentional changes to business rules, CRM integrations, translations, dashboards, API routes, or user-facing functionality.

## What was added

New lifecycle boundary:

```text
lib/domain/case-lifecycle/
```

Key responsibilities extracted:

- Specialist process normalization
- Appeal type mapping
- Specialist process stage override mapping
- Stage case-type resolution
- Stage catalogue lookup
- Closed-case status recognition
- Lifecycle stage index resolution
- Lifecycle stage status assignment

## Behaviour preserved

Characterization tests were added before each extraction to preserve:

- Appeal type mapping and aliases
- Specialist process handling
- Lifecycle stage progression
- Closed-case handling
- Status assignment (`complete`, `in-progress`, `not-started`)
- Existing ROW behaviour
- Existing `statuscode` lifecycle semantics

Closed-case recognition remains unchanged for:

```text
1000
5
6
846040013
846040059
846040060
```

## Documentation

Added:

```text
lib/domain/case-lifecycle/README.md
```

Documenting:

- Boundary ownership
- Non-goals
- Lifecycle invariants
- Known architectural constraints
- Future extraction roadmap

## Testing

Added lifecycle characterization coverage for:

- Stage wrapper behaviour
- Specialist process normalization
- Appeal type mapping
- Specialist process stage mapping
- Stage case-type resolution
- Stage catalogue lookup
- Progress behaviour
- Closed-case status handling
- Stage index resolution
- Stage status assignment

## Validation

- Lifecycle characterization tests passed
- `npm run lint` passed with no errors

## Out of Scope

No changes to:

- Stage catalogue ownership
- Representation eligibility
- Dashboard calculations
- CRM/OData queries
- API routes
- Redux state
- EN/CY translations
- Event visibility logic

## Risk

**Low risk**

The refactor was delivered through small, characterization-first slices with no functional changes intended.

Related work items: #23527
2026-06-08 09:34:30 +00:00