HTM-1960: Custom extract functionality for layer attributes

[mprins]

This is a feature branch to collect all subtasks

• Deprecate the /export API, to be replaced by the /extract API
• HTM-1980| HTM-1994: Implement service endpoints for /events and /extract #1273
• HTM-1993 | HTM-1981: Implement new /extract API, cleanup old /export API #1312
• HTM-1977: implement geopackage extract
• depends on: HTM-1960: Custom extract functionality for layer attributes tailormap-api#1672

[github-actions]

Test Results

  1 files  ±0  237 suites  ±0   9m 2s ⏱️ +10s
755 tests +1  755 ✅ +1  0 💤 ±0  0 ❌ ±0 
849 runs  +1  849 ✅ +1  0 💤 ±0  0 ❌ ±0 

Results for commit fde7110. ± Comparison against base commit d49e46b.

This pull request removes 5 and adds 6 tests. Note that renamed tests count towards both.

AttributeListManagerService getLayerExport$ should return export response from dataLoader when source is found ‑ AttributeListManagerService getLayerExport$ should return export response from dataLoader when source is found
AttributeListManagerService getLayerExport$ should return null when source is not found ‑ AttributeListManagerService getLayerExport$ should return null when source is not found
AttributeListManagerService getLayerExportCapabilities$ should return empty capabilities when source is not found ‑ AttributeListManagerService getLayerExportCapabilities$ should return empty capabilities when source is not found
AttributeListManagerService getLayerExportCapabilities$ should return export capabilities from dataLoader when source is found ‑ AttributeListManagerService getLayerExportCapabilities$ should return export capabilities from dataLoader when source is found
TailormapApiV1Service queries API for getLayerExportCapabilities$ ‑ TailormapApiV1Service queries API for getLayerExportCapabilities$

AttributeListManagerService getLayerExtractCapabilities$ should return empty capabilities when source is not found ‑ AttributeListManagerService getLayerExtractCapabilities$ should return empty capabilities when source is not found
AttributeListManagerService getLayerExtractCapabilities$ should return export capabilities from dataLoader when source is found ‑ AttributeListManagerService getLayerExtractCapabilities$ should return export capabilities from dataLoader when source is found
AttributeListManagerService startLayerExtract$ should return export response from dataLoader when source is found - direct download ‑ AttributeListManagerService startLayerExtract$ should return export response from dataLoader when source is found - direct download
AttributeListManagerService startLayerExtract$ should return export response from dataLoader when source is found ‑ AttributeListManagerService startLayerExtract$ should return export response from dataLoader when source is found
AttributeListManagerService startLayerExtract$ should return null when source is not found ‑ AttributeListManagerService startLayerExtract$ should return null when source is not found
TailormapApiV1Service queries API for getExtractFormats$ ‑ TailormapApiV1Service queries API for getExtractFormats$

♻️ This comment has been updated with latest results.

[Copilot]

Pull request overview

This PR migrates the attribute list “export” flow from the deprecated /export endpoint to the new /extract API, adding support for asynchronous extracts with server-sent progress events and a follow-up download step.

Changes:

• Replaced layer export capability/request calls with extract formats, extract request, and extract download calls.
• Added an ExtractProgressEventsService (SSE) and wired progress reporting into the attribute list export UI.
• Updated API service layer, mocks, and i18n messages to align with the new extract terminology/endpoints.

Reviewed changes

Copilot reviewed 22 out of 22 changed files in this pull request and generated 9 comments.

Show a summary per file

File	Description
projects/core/src/lib/components/attribute-list/services/attribute-list-manager.service.ts	Renames export methods to extract equivalents and adds download method.
projects/core/src/lib/components/attribute-list/services/attribute-list-manager.service.spec.ts	Updates unit tests for extract methods (but still contains outdated stubs elsewhere).
projects/core/src/lib/components/attribute-list/services/attribute-list-export.service.ts	Implements async extract workflow with SSE progress + download-on-complete.
projects/core/src/lib/components/attribute-list/services/attribute-list-api.service.ts	Switches to /extract request + download API calls and extract formats endpoint.
projects/core/src/lib/components/attribute-list/models/attribute-list-api-service.model.ts	Renames API model interfaces to extract and introduces download params/response.
projects/core/src/lib/components/attribute-list/attribute-list-export-button/attribute-list-export-button.component.ts	Wires UI to extract progress and updated formats enum.
projects/core/src/lib/components/attribute-list/attribute-list-export-button/attribute-list-export-button.component.spec.ts	Updates component tests to use extract format enum.
projects/core/src/lib/components/attribute-list/attribute-list-export-button/attribute-list-export-button.component.html	Replaces indeterminate spinner with progress spinner and adjusts menu items.
projects/core/assets/locale/messages.core.nl.xlf	Updates/extends translations for extract flow and download failure.
projects/core/assets/locale/messages.core.en.xlf	Updates/extends translations for extract flow and download failure.
projects/core/assets/locale/messages.core.de.xlf	Updates/extends translations for extract flow and download failure.
projects/api/src/lib/services/tailormap-api-v1.service.ts	Implements /extract/formats, /extract/{clientId}, and extract download endpoint calls.
projects/api/src/lib/services/tailormap-api-v1.service.spec.ts	Updates API service test for extract formats endpoint.
projects/api/src/lib/services/tailormap-api-v1.service.model.ts	Renames service model methods to extract equivalents and adds download method.
projects/api/src/lib/services/tailormap-api-v1-mock.service.ts	Updates mock implementation for extract formats/request/download.
projects/api/src/lib/services/index.ts	Exposes the new ExtractProgressEventsService.
projects/api/src/lib/services/extract-progress-events.service.ts	New SSE client service for extract progress/completion events.
projects/api/src/lib/models/layer-extract-response.model.ts	New model for extract request response.
projects/api/src/lib/models/layer-extract-capabilities.model.ts	New model for extract formats/capabilities.
projects/api/src/lib/models/layer-export-capabilities.model.ts	Removes deprecated export capabilities model.
projects/api/src/lib/models/index.ts	Exports new extract models.
projects/api/src/lib/mock-data/tailormap-api.mock-data.ts	Updates mock data for extract formats model.

Comments suppressed due to low confidence (1)

projects/core/src/lib/components/attribute-list/services/attribute-list-manager.service.spec.ts:44

• The test setup below updates mockApiService to the new extract method names, but there are still dataLoaderWithoutMethod stubs later in this spec that use the removed getLayerExportCapabilities$/getLayerExport$ members. With the updated AttributeListApiServiceModel, those stubs will no longer type-check and can break the build; update them to the new methods (or cast to Partial<AttributeListApiServiceModel> when intentionally omitting members).

    mockApiService = {
      getFeatures$: jest.fn(),
      getLayerExtractCapabilities$: jest.fn(),
      startLayerExtract$: jest.fn(),
      getUniqueValues$: jest.fn(),
      canExpandRow$: jest.fn(),
      getFeatureDetails$: jest.fn(),
    } as Record<keyof AttributeListApiServiceModel, jest.Mock>;