# TASK-005: Browse repositories and branches

Status: implemented and locally verified — independent review and device check deferred
Owner: Codex
Reviewer: Claude

## Writable paths

- `app/src/main/java/com/ubisam/ubgitea/feature/repositories/`
- `app/src/test/java/com/ubisam/ubgitea/feature/repositories/`
- `app/src/main/java/com/ubisam/ubgitea/MainActivity.kt`
- `app/src/main/java/com/ubisam/ubgitea/data/auth/AuthApi.kt` (testable gateway extraction only)
- `app/src/main/java/com/ubisam/ubgitea/data/repositories/RepositoryListApi.kt` (testable gateway extraction only)
- `app/src/main/res/values/strings_repositories.xml`
- `app/src/main/java/com/ubisam/ubgitea/ui/navigation/`
- `app/src/test/java/com/ubisam/ubgitea/ui/navigation/`
- `tasks/005-repository-branch-ui.md`

## Outcome

A signed-in user can browse every repository and branch visible to their Gitea account with loading, pagination, refresh, empty, offline, expired-authentication, and server-error states.

## Acceptance criteria

- [x] Repository and branch lists preserve pagination and refresh state.
- [x] Organization/owner, visibility, default branch, and selected branch are unambiguous.
- [x] Loading, empty, offline, authentication-expired, and server-error states are accessible and localized.
- [x] Retry and pagination cannot create duplicate items or overlapping requests.
- [x] Presentation and ViewModel tests cover primary states and selection behavior.
- [x] Resource names use the `repositories_` prefix.
- [ ] The reviewed completion commit is recorded as TASK-006's contract-freeze base.

## Evidence

- Repository rows open a repository-scoped branch/tag screen; the selected repository, account, default branch, protected status, selected ref, and abbreviated commit ID remain visible.
- Branch and tag pages are consumed serially with a 100-page bound, presenter-level name deduplication, cancellation of replaced operations, refresh/retry, and deterministic back navigation to the immutable repository snapshot.
- Focused presenter/ViewModel tests passed, including default selection, tag selection, back restoration, immutable snapshots, deduplication, and network-error mapping.
- Repository-wide `assembleDebug testDebugUnitTest lintDebug` passed: 96 unit tests across 21 suites, zero failures/errors.
- `git diff --check` passed. Focused sensitive-pattern inspection found no token, client secret, password, private key, or credential material.
- The independent reviewer and physical-device interaction check are deferred while Codex owns the serial implementation stream. TASK-006 may be developed on the local contract, but its eventual integration review must include this commit before the contract-freeze checkbox is closed.