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Add offline news and updates to home page - #214

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fboucher merged 2 commits into
v-nextfrom
kepler/feature/213-news-update-home
Oct 24, 2026
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fboucher merged 2 commits into
v-nextfrom
kepler/feature/213-news-update-home

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Summary

  • Add a News & Updates section to the MAUI home page, rendered from Markdown with unsafe HTML and URL schemes filtered.
  • Fetch docs/news.md and referenced docs/assets/ images from the repository; cache them under app data for offline reading.
  • Refresh the feed during sync while preserving the last cached copy on network failures, with a friendly welcome fallback when unavailable.
  • Add focused tests for rendering, image caching, fallback behavior, refresh failure preservation, and sync integration.

Closes #213

Validation

  • dotnet test src\NoteBookmark.MauiApp.Tests\NoteBookmark.MauiApp.Tests.csproj --no-restore --verbosity minimal (62 passed)
  • dotnet build src\NoteBookmark.MauiApp\NoteBookmark.MauiApp.csproj --no-restore --verbosity minimal -f net10.0-windows10.0.19041.0 (succeeded)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

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🟡 Changes recommended

Service activation, shared-cache concurrency, Markdown image handling, and post-sync display updates need correction.

3 open issues
What changed in this PR

Adds an offline-capable News & Updates feed to the signed-in MAUI home page, addressing issue #213 through the existing synchronization lifecycle.

Changes:

  • Adds Markdown rendering with HTML and URL filtering, cached images, and a welcome fallback.
  • Integrates feed downloads into synchronization while preserving cached content on network failures.
  • Adds tests for rendering, caching, fallback behavior, and sync integration.
File Description
src/​NoteBookmark.MauiApp/​NoteBookmark.MauiApp.csproj Adds the Markdig dependency.
src/​NoteBookmark.MauiApp/​MauiProgram.cs Registers the news-feed service.
src/​NoteBookmark.MauiApp/​Data/​SyncService.cs Refreshes news during synchronization.
src/​NoteBookmark.MauiApp/​Data/​NewsFeedService.cs Downloads, caches, and renders the feed.
src/​NoteBookmark.MauiApp/​Data/​INewsFeedService.cs Defines refresh and rendering operations.
src/​NoteBookmark.MauiApp/​Components/​Pages/​Home.razor Displays news and the welcome fallback.
src/​NoteBookmark.MauiApp.Tests/​SyncServiceTests.cs Tests news-refresh integration.
src/​NoteBookmark.MauiApp.Tests/​NoteBookmark.MauiApp.Tests.csproj Includes feed-service sources in tests.
src/​NoteBookmark.MauiApp.Tests/​NewsFeedServiceTests.cs Tests rendering, caching, and failure handling.
docs/​news.md Provides the initial welcome feed.

Review effort: Balanced

Comment thread src/NoteBookmark.MauiApp/Components/Pages/Home.razor Outdated
Comment thread src/NoteBookmark.MauiApp/Data/NewsFeedService.cs Outdated
Comment thread src/NoteBookmark.MauiApp/MauiProgram.cs Outdated
- Register NewsFeedService once as a singleton through an explicit
  factory, so DI no longer has to pick between two constructors and
  sync and the home page share a single refresh lock and cache.
- Discover and rewrite images from Markdig's parse tree instead of a
  regex, which adds reference-style images and paths with parentheses
  and ignores image syntax inside code blocks.
- Raise FeedUpdated after a successful refresh and reload the home
  page feed when it fires, so content downloaded by sync shows up
  without navigating away.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HjU7ggv2Jnx9sqVXACepgC
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Code Coverage

Package Line Rate Branch Rate Health
NoteBookmark.AIServices 97% 64% ✔
NoteBookmark.Api 89% 80% ✔
NoteBookmark.BlazorApp 4% 10% ❌
NoteBookmark.Domain 93% 76% ✔
NoteBookmark.ServiceDefaults 96% 75% ✔
NoteBookmark.SharedUI 26% 33% ❌
Summary 58% (1172 / 2016) 51% (346 / 681) ❌

@fboucher
fboucher merged commit d4f75a8 into v-next Oct 24, 2026
1 check passed
@fboucher-os
fboucher-os deleted the kepler/feature/213-news-update-home branch October 25, 2026 15:08
fboucher added a commit that referenced this pull request Oct 25, 2026
* fix(#173): use Id ?? RowKey for checking and opening offline post HTML (#179)

* feat(#176): add sync progress bar and status updates for downloading offline post text (#180)

* should have done that long ago

* fix: resolve Android MAUI app crash when opening URLs (issue #177) (#181)

* feat: add up/down reordering for categories and notes in summary editor (issue #92) (#183)

Co-authored-by: Frank Boucher <2404846+fboucher@users.noreply.github.com>

* feat: add text size slider and fix text wrapping on offline reader page (issue #178) (#182)

* bumb version

* feat: implement async background post content extraction to save HTML in blob storage (#185)

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>

* feat: improve sync html download, always display read post button, and remove ILocalHtmlCache (#186)

* feat: implement async background post content extraction to save HTML in blob storage

* feat: improve sync html download, always display read post button, and remove ILocalHtmlCache

* feat: configure protected Azure Function Parser API and key propagation (#187)

* feat: configure protected Azure Function Parser API and key propagation

* bump: version to 1.4.0

---------

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>

* update missing env variable

* fix

* chore: bump version to 1.4.1

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(#190): update actions/cache to v5 for Node.js 24 compatibility in OpenCode triage workflow (#191)

* Update version to 1.4.2, add sync progress tracking, and reader page controls (#192)

* chore: bump version to 1.4.2

* feat: show detailed sync progress messages and progress bar on Posts page

* feat: add back button and text size slider at both top and bottom of reader page

* ci: include version in android apk filename (#193)

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>

* Fix document sync stuck and improve sync progress and offline fallback (fixes #196) (#199)

* fix: constrain reader text size slider and add step buttons (fixes #195) (#198)

* feat: Add markdown saving for reading notes and bump version to 1.4.3

* feat: add MAUI storage tab (#200)

* feat: add MAUI storage tab for offline posts

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: refine MAUI storage controls

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: highlight storage actions

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* chore: bump application version to 1.4.3 (#201)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(ci): fix timeout and rate limit failures in OpenCode Daily Triage workflow (#204) (#205)

* v1.4.3 - Enhances MAUI sync, local storage, and reader (#202)

* fix(#173): use Id ?? RowKey for checking and opening offline post HTML (#179)

* feat(#176): add sync progress bar and status updates for downloading offline post text (#180)

* should have done that long ago

* fix: resolve Android MAUI app crash when opening URLs (issue #177) (#181)

* feat: add up/down reordering for categories and notes in summary editor (issue #92) (#183)

Co-authored-by: Frank Boucher <2404846+fboucher@users.noreply.github.com>

* feat: add text size slider and fix text wrapping on offline reader page (issue #178) (#182)

* bumb version

* feat: implement async background post content extraction to save HTML in blob storage (#185)

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>

* feat: improve sync html download, always display read post button, and remove ILocalHtmlCache (#186)

* feat: implement async background post content extraction to save HTML in blob storage

* feat: improve sync html download, always display read post button, and remove ILocalHtmlCache

* feat: configure protected Azure Function Parser API and key propagation (#187)

* feat: configure protected Azure Function Parser API and key propagation

* bump: version to 1.4.0

---------

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>

* update missing env variable

* fix

* chore: bump version to 1.4.1

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(#190): update actions/cache to v5 for Node.js 24 compatibility in OpenCode triage workflow (#191)

* Update version to 1.4.2, add sync progress tracking, and reader page controls (#192)

* chore: bump version to 1.4.2

* feat: show detailed sync progress messages and progress bar on Posts page

* feat: add back button and text size slider at both top and bottom of reader page

* ci: include version in android apk filename (#193)

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>

* Fix document sync stuck and improve sync progress and offline fallback (fixes #196) (#199)

* fix: constrain reader text size slider and add step buttons (fixes #195) (#198)

* feat: Add markdown saving for reading notes and bump version to 1.4.3

* feat: add MAUI storage tab (#200)

* feat: add MAUI storage tab for offline posts

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: refine MAUI storage controls

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: highlight storage actions

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* chore: bump application version to 1.4.3 (#201)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(ci): prevent timeout and rate limits in opencode daily triage (#204)

---------

Co-authored-by: Frank Boucher <2404846+fboucher@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat(ui): add dedicated quickadd popup and MinimalLayout for bookmarklet (#203) (#207)

* v1.4.3 - Enhances MAUI sync, local storage, and reader (#202)

* fix(#173): use Id ?? RowKey for checking and opening offline post HTML (#179)

* feat(#176): add sync progress bar and status updates for downloading offline post text (#180)

* should have done that long ago

* fix: resolve Android MAUI app crash when opening URLs (issue #177) (#181)

* feat: add up/down reordering for categories and notes in summary editor (issue #92) (#183)

Co-authored-by: Frank Boucher <2404846+fboucher@users.noreply.github.com>

* feat: add text size slider and fix text wrapping on offline reader page (issue #178) (#182)

* bumb version

* feat: implement async background post content extraction to save HTML in blob storage (#185)

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>

* feat: improve sync html download, always display read post button, and remove ILocalHtmlCache (#186)

* feat: implement async background post content extraction to save HTML in blob storage

* feat: improve sync html download, always display read post button, and remove ILocalHtmlCache

* feat: configure protected Azure Function Parser API and key propagation (#187)

* feat: configure protected Azure Function Parser API and key propagation

* bump: version to 1.4.0

---------

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>

* update missing env variable

* fix

* chore: bump version to 1.4.1

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(#190): update actions/cache to v5 for Node.js 24 compatibility in OpenCode triage workflow (#191)

* Update version to 1.4.2, add sync progress tracking, and reader page controls (#192)

* chore: bump version to 1.4.2

* feat: show detailed sync progress messages and progress bar on Posts page

* feat: add back button and text size slider at both top and bottom of reader page

* ci: include version in android apk filename (#193)

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>

* Fix document sync stuck and improve sync progress and offline fallback (fixes #196) (#199)

* fix: constrain reader text size slider and add step buttons (fixes #195) (#198)

* feat: Add markdown saving for reading notes and bump version to 1.4.3

* feat: add MAUI storage tab (#200)

* feat: add MAUI storage tab for offline posts

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: refine MAUI storage controls

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: highlight storage actions

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* chore: bump application version to 1.4.3 (#201)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Fixes CI timeout and rate limits in triage workflow (#206)

* fix(#173): use Id ?? RowKey for checking and opening offline post HTML (#179)

* feat(#176): add sync progress bar and status updates for downloading offline post text (#180)

* should have done that long ago

* fix: resolve Android MAUI app crash when opening URLs (issue #177) (#181)

* feat: add up/down reordering for categories and notes in summary editor (issue #92) (#183)

Co-authored-by: Frank Boucher <2404846+fboucher@users.noreply.github.com>

* feat: add text size slider and fix text wrapping on offline reader page (issue #178) (#182)

* bumb version

* feat: implement async background post content extraction to save HTML in blob storage (#185)

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>

* feat: improve sync html download, always display read post button, and remove ILocalHtmlCache (#186)

* feat: implement async background post content extraction to save HTML in blob storage

* feat: improve sync html download, always display read post button, and remove ILocalHtmlCache

* feat: configure protected Azure Function Parser API and key propagation (#187)

* feat: configure protected Azure Function Parser API and key propagation

* bump: version to 1.4.0

---------

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>

* update missing env variable

* fix

* chore: bump version to 1.4.1

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(#190): update actions/cache to v5 for Node.js 24 compatibility in OpenCode triage workflow (#191)

* Update version to 1.4.2, add sync progress tracking, and reader page controls (#192)

* chore: bump version to 1.4.2

* feat: show detailed sync progress messages and progress bar on Posts page

* feat: add back button and text size slider at both top and bottom of reader page

* ci: include version in android apk filename (#193)

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>

* Fix document sync stuck and improve sync progress and offline fallback (fixes #196) (#199)

* fix: constrain reader text size slider and add step buttons (fixes #195) (#198)

* feat: Add markdown saving for reading notes and bump version to 1.4.3

* feat: add MAUI storage tab (#200)

* feat: add MAUI storage tab for offline posts

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: refine MAUI storage controls

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: highlight storage actions

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* chore: bump application version to 1.4.3 (#201)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(ci): fix timeout and rate limit failures in OpenCode Daily Triage workflow (#204) (#205)

* v1.4.3 - Enhances MAUI sync, local storage, and reader (#202)

* fix(#173): use Id ?? RowKey for checking and opening offline post HTML (#179)

* feat(#176): add sync progress bar and status updates for downloading offline post text (#180)

* should have done that long ago

* fix: resolve Android MAUI app crash when opening URLs (issue #177) (#181)

* feat: add up/down reordering for categories and notes in summary editor (issue #92) (#183)

Co-authored-by: Frank Boucher <2404846+fboucher@users.noreply.github.com>

* feat: add text size slider and fix text wrapping on offline reader page (issue #178) (#182)

* bumb version

* feat: implement async background post content extraction to save HTML in blob storage (#185)

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>

* feat: improve sync html download, always display read post button, and remove ILocalHtmlCache (#186)

* feat: implement async background post content extraction to save HTML in blob storage

* feat: improve sync html download, always display read post button, and remove ILocalHtmlCache

* feat: configure protected Azure Function Parser API and key propagation (#187)

* feat: configure protected Azure Function Parser API and key propagation

* bump: version to 1.4.0

---------

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>

* update missing env variable

* fix

* chore: bump version to 1.4.1

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(#190): update actions/cache to v5 for Node.js 24 compatibility in OpenCode triage workflow (#191)

* Update version to 1.4.2, add sync progress tracking, and reader page controls (#192)

* chore: bump version to 1.4.2

* feat: show detailed sync progress messages and progress bar on Posts page

* feat: add back button and text size slider at both top and bottom of reader page

* ci: include version in android apk filename (#193)

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>

* Fix document sync stuck and improve sync progress and offline fallback (fixes #196) (#199)

* fix: constrain reader text size slider and add step buttons (fixes #195) (#198)

* feat: Add markdown saving for reading notes and bump version to 1.4.3

* feat: add MAUI storage tab (#200)

* feat: add MAUI storage tab for offline posts

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: refine MAUI storage controls

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: highlight storage actions

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* chore: bump application version to 1.4.3 (#201)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(ci): prevent timeout and rate limits in opencode daily triage (#204)

---------

Co-authored-by: Frank Boucher <2404846+fboucher@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat(ui): add browser bookmarklet support for saving URLs (#203)

* feat(ui): add dedicated quickadd popup and MinimalLayout for bookmarklet (#203)

---------

Co-authored-by: Frank Boucher <2404846+fboucher@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Speed up MAUI app sync (#208) (#209)

* Speed up MAUI sync: delta pull, batched saves, off-UI-thread (#208)

- Pull only posts modified since the last sync; detect server deletions
  with a new lightweight GET api/posts/ids endpoint (falls back to the
  full list on first sync or on servers without the endpoint).
- Save pulled posts in one SQLite transaction and remove deleted posts
  in one batch.
- Fetch full details for unread posts with at most 5 concurrent requests.
- Run sync on the thread pool and throttle progress events to ~250 ms.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Kq68qA7Jv7puAF3Kc6GSFY

* Restore CRLF line endings in LocalDataService and PostNoteClient

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Kq68qA7Jv7puAF3Kc6GSFY

---------

Co-authored-by: Claude <noreply@anthropic.com>

* chore: bump application version to 1.4.4

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* Fix bookmarklet saving the same post twice (#211) (#212)

The Quick Add page is rendered with InteractiveServer and prerendering, so
two component instances ran OnParametersSetAsync and each called
ExtractPostDetailsAndSave, which mints a new RowKey per call.

- QuickAdd skips the save while prerendering (RendererInfo.IsInteractive)
  and shows the progress spinner; the interactive render does the save.
- The extractPostDetails endpoint returns the existing post when one is
  already stored for the URL, so repeat requests never add a duplicate.


Claude-Session: https://claude.ai/code/session_014Yup1wuZFURs47VNTrAK7g

Co-authored-by: Claude <noreply@anthropic.com>

* Add offline news and updates to home page (#214)

* Add offline news feed to home page

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Address review feedback on the news feed

- Register NewsFeedService once as a singleton through an explicit
  factory, so DI no longer has to pick between two constructors and
  sync and the home page share a single refresh lock and cache.
- Discover and rewrite images from Markdig's parse tree instead of a
  regex, which adds reference-style images and paths with parentheses
  and ignores image syntax inside code blocks.
- Raise FeedUpdated after a successful refresh and reload the home
  page feed when it fires, so content downloaded by sync shows up
  without navigating away.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HjU7ggv2Jnx9sqVXACepgC

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>

---------

Co-authored-by: fboucher-os <fboucheros+github@gmail.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>
@fboucher fboucher moved this from Merged to Done in @FBoucher's OSS projects Oct 25, 2026
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