ISA-Frontend

mirror of https://dev.azure.com/hugendubel/ISA/_git/ISA-Frontend synced 2025-12-31 09:37:15 +01:00

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Nino Righi f549c59bc8 Merged PR 1973: feat(customer-search): use navigation state for reward customer selection

feat(customer-search): use navigation state for reward customer selection

Replace tab metadata context flag with NavigationStateService for tracking
reward flow customer selection. Store return URL in preserved navigation
context instead of tab metadata 'context' field.

Benefits:
- Clean separation: tab metadata no longer polluted with flow state
- Automatic cleanup when tabs close (no manual cleanup needed)
- Survives intermediate navigations (e.g., address edit)
- Tab-scoped automatically via TabService integration

Changes:
- Remove `isRewardTab()` linkedSignal and tab metadata 'context' check
- Add NavigationStateService with 'select-customer' scope
- Store returnUrl in preserved context before navigation
- Restore context and navigate back on customer selection
- Update reward-start-card to preserve context on button click
- Remove reward-catalog context initialization (no longer needed)

Technical Details:
- Context stored in tab.metadata['navigation-contexts']['select-customer']
- Uses async methods: preserveContext(), restoreAndClearContext()
- Signal-based hasReturnUrl() for template reactivity
- Maintains existing button flow (checks hasReturnUrl signal)

Ref: #5368

2025-10-20 11:56:35 +00:00