CHANGELOG.md aktualisiert

.idea/.gitignore

@@ -0,0 +1,10 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Ignored default folder with query files
+/queries/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# Editor-based HTTP Client requests
+/httpRequests/

.idea/Projects.iml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="WEB_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/changes.md

@@ -0,0 +1,41 @@
+# Changes Log
+
+## 2026-03-23
+
+### Added
+- Created `.idea/start prompt.md` as a persistent project working prompt for future sessions.
+- Added `.idea/changes.md` as the preferred in-project location for the detailed session change log.
+- Added release notes support in the active Bahmcloud Store runtime path: backend provider fetching, a dedicated API endpoint, and panel display for the currently selected version when provider release notes are available.
+- Bumped the Home Assistant panel asset cache-buster from `v=109` to `v=110` so the updated frontend loads reliably after deployment.
+- Bumped the integration version from `0.7.2` to `0.7.3`.
+- Added the `0.7.3` release entry to `CHANGELOG.md` with the new release-notes and project-workflow changes.
+
+### Documented
+- Captured the verified project identity from the repository and README files: Bahmcloud Store is a Home Assistant custom integration intended to behave like a provider-neutral store for custom integrations, similar to HACS but broader than GitHub-only workflows.
+- Recorded the actual active architecture from source analysis, including the config-entry-only setup, the fixed Bahmcloud store index, delayed startup refresh, periodic refresh, repo merge flow, cache usage, install/update/uninstall pipeline, backup/restore pipeline, update entities, and Repairs-based restart handling.
+- Recorded the current provider reality from code: GitHub, GitLab, and Gitea-compatible repositories are the concrete supported paths today, while truly generic "all git providers" support is still an intention and must be validated case by case.
+- Recorded the public API endpoints exposed by `views.py` so future work preserves the current backend contract unless a deliberate breaking change is approved.
+- Recorded storage facts from `storage.py`, including the `bcs_store` Home Assistant storage key and the persisted sections for custom repositories, installed repositories, settings, HACS cache, and repo enrichment cache.
+- Recorded frontend facts from the active panel registration in `__init__.py` and the active frontend implementation in `panel/panel.js`, including the cache-busting panel asset version query.
+- Updated the persistent start prompt to point future work to `.idea/changes.md` as the canonical detailed work log.
+- Release notes are intentionally tied to provider release objects, so tags or branches without release bodies now return a clear "not available" state instead of misleading fallback text.
+
+### Important findings from code analysis
+- Identified `custom_components/bahmcloud_store/panel/panel.js` as the active Home Assistant panel script currently loaded by the integration.
+- Identified `custom_components/bahmcloud_store/panel/app.js`, `custom_components/bahmcloud_store/panel/index.html`, and `custom_components/bahmcloud_store/panel/styles.css` as likely legacy or secondary assets that should not be treated as authoritative without verification.
+- Identified `custom_components/bahmcloud_store/store.py` as an older implementation with a different data model and API shape than the active `BCSCore` runtime.
+- Identified `custom_components/bahmcloud_store/custom_repo_view.py` as duplicate or legacy API code because the active custom-repo handling already exists in `views.py`.
+- Noted that the README set is directionally useful but not fully authoritative where it conflicts with current code behavior.
+- Noted that some repository files contain encoding or mojibake artifacts, so future edits should preserve valid UTF-8 and avoid spreading broken text.
+
+### Project rules written into the start prompt
+- Never push, commit, tag, or create a release without explicit user approval.
+- Always append a dated and detailed entry to `.idea/changes.md` for every change made.
+- When a release is created, collect all relevant changes since the last release into `CHANGELOG.md`.
+
+### Verification
+- Reviewed repository structure and current git status.
+- Read `README.md`, `README_DEVELOPER.md`, `README_FULL.md`, `bcs.yaml`, and the current `CHANGELOG.md`.
+- Analyzed the active backend files: `__init__.py`, `const.py`, `core.py`, `providers.py`, `metadata.py`, `storage.py`, `views.py`, `config_flow.py`, `update.py`, and `repairs.py`.
+- Checked panel and legacy-related files to distinguish the currently active UI path from older or duplicated files.
+- Verified that the active panel (`panel/panel.js`) now requests release notes from the new backend route and reloads them when the selected install version changes.

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/Projects.iml" filepath="$PROJECT_DIR$/.idea/Projects.iml" />
+    </modules>
+  </component>
+</project>

.idea/start prompt.md

@@ -0,0 +1,119 @@
+## Bahmcloud Store Start Prompt
+
+You are working in the `Bahmcloud Store` repository.
+
+Project identity:
+- This is a Home Assistant custom integration named `bahmcloud_store`.
+- The product goal is a provider-neutral store for Home Assistant custom integrations, similar in spirit to HACS, but not limited to GitHub.
+- Current real provider implementation is strongest for GitHub, GitLab, and Gitea-compatible providers. Unknown providers currently fall through the Gitea-style code paths, so do not assume every arbitrary Git provider works without verification.
+
+Working rules:
+- Never push, commit, tag, or create a release without explicit user approval.
+- Always document every change in `.idea/changes.md` with the current date and a detailed description of what changed, why it changed, and any verification done.
+- If a new release is created, update `CHANGELOG.md` with all relevant changes since the last released version.
+- Prefer changing the real active code paths, not legacy or duplicate files.
+- When docs and code disagree, trust the current code first, then update docs to match verified behavior.
+- Do not remove user changes or perform destructive git actions unless the user explicitly asks for them.
+
+Repository facts to keep in mind:
+- Main integration path: `custom_components/bahmcloud_store/`
+- Entry point: `__init__.py`
+- Main runtime/service layer: `core.py`
+- HTTP API layer: `views.py`
+- Provider detection and remote version/readme fetching: `providers.py`
+- Repo metadata loading (`bcs.yaml`, `hacs.yaml`, `hacs.json`): `metadata.py`
+- Persistent storage: `storage.py`
+- Update entities: `update.py`
+- Repairs restart flow: `repairs.py`
+- Frontend panel actually loaded by Home Assistant: `panel/panel.js`
+- Panel registration uses `/api/bahmcloud_store_static/panel.js?v=109`; if frontend assets change in a real release, bump the version query to break HA browser cache.
+
+Current architecture summary:
+- Setup is config-entry only. YAML configuration is intentionally unsupported and only logs a warning if present.
+- Only one integration instance is allowed.
+- The official store index URL is fixed in `const.py`:
+  `https://git.bahmcloud.de/bahmcloud/ha_store/raw/branch/main/store.yaml`
+- The store index format currently used by the active code is a YAML mapping with:
+  - `refresh_seconds`
+  - `repos`
+  - each repo entry contains at least `url`, optionally `name` and `category`
+- Refresh flow:
+  - integration initializes storage and caches
+  - after `homeassistant_started`, a delayed refresh runs
+  - periodic refresh also runs on an interval from the store index
+  - refresh merges official index repos, optional HACS repos, and user custom repos
+  - cached enrichment is applied first, installed repos are refreshed eagerly, and the rest are enriched in the background
+- Optional HACS support exists behind the `hacs_enabled` setting and currently loads the official HACS integration list from `data-v2.hacs.xyz`. That path is GitHub-only metadata, not a general provider abstraction.
+- Install/update flow:
+  - picks a ref from selected version, latest version, or default branch
+  - downloads a ZIP from the provider-specific archive endpoint
+  - extracts the repository
+  - finds `custom_components`
+  - installs every integration folder inside `custom_components/*` that contains `manifest.json`
+  - stores the installed ref and manifest version in HA storage
+  - creates backups before overwriting existing domains
+  - marks restart required through Repairs
+- Backup/restore behavior:
+  - backups live under `/config/.bcs_backups/<domain>/<timestamp>/`
+  - restore updates stored installed-version info so the UI and update entities reflect the restored state
+  - retention is currently 5 backups per domain
+- Installed-state reconciliation exists:
+  - if folders are deleted from `/config/custom_components`, stale installed entries are removed from storage
+  - BCS also tries to self-reconcile as installed when it was deployed externally
+
+Public/API contract to preserve unless intentionally changed:
+- `GET /api/bcs`
+- `POST /api/bcs?action=refresh`
+- `GET /api/bcs/settings`
+- `POST /api/bcs/settings`
+- `GET /api/bcs/readme?repo_id=...`
+- `GET /api/bcs/versions?repo_id=...`
+- `GET /api/bcs/repo?repo_id=...`
+- `POST /api/bcs/install?repo_id=...&version=...`
+- `POST /api/bcs/update?repo_id=...&version=...`
+- `POST /api/bcs/uninstall?repo_id=...`
+- `GET /api/bcs/backups?repo_id=...`
+- `POST /api/bcs/restore?repo_id=...&backup_id=...`
+- `POST /api/bcs/restart`
+- `DELETE /api/bcs/custom_repo?id=...`
+
+Storage model:
+- Home Assistant storage key: `bcs_store`
+- Stored sections:
+  - `custom_repos`
+  - `installed_repos`
+  - `settings`
+  - `hacs_cache`
+  - `repo_cache`
+
+Frontend/UI facts:
+- The active HA panel script is `custom_components/bahmcloud_store/panel/panel.js`.
+- The richer UI is implemented there: source filtering, HACS toggle, repo detail loading, version selection, backups restore modal, restart action, and history handling.
+- `panel/app.js`, `panel/index.html`, and `panel/styles.css` look like older standalone or legacy panel assets. Treat them as secondary unless you confirm they are still used for a real path.
+
+Code-analysis findings that should influence future work:
+- `store.py` represents an older store implementation with a different data model (`packages`, `source_path`, older API routes). It does not appear to be the active runtime path for the current integration flow.
+- `custom_repo_view.py` duplicates logic that already exists in `views.py` and looks legacy/unreferenced.
+- README files describe the project direction correctly at a high level, but some wording overstates provider generality. The actual code is provider-neutral in intent, but concretely implemented around GitHub, GitLab, and Gitea-style endpoints.
+- The end-user and full READMEs contain some stale or inconsistent details compared with the current UI and code. Verify behavior in source before using README text as specification.
+- There are visible encoding/mojibake issues in some documentation and older UI assets. Preserve valid UTF-8 when editing.
+
+Project constraints to respect in future edits:
+- Keep async I/O non-blocking in Home Assistant.
+- Avoid startup-heavy network work before HA is fully started.
+- Preserve repo-cache and HACS-cache behavior unless intentionally redesigning refresh logic.
+- Preserve backup-before-overwrite safety for install/update/restore flows.
+- Preserve update-entity behavior for installed repos.
+- Keep the integration UI-admin-only and config-entry-based.
+
+Recommended workflow for future tasks:
+1. Read `README.md`, `README_DEVELOPER.md`, and relevant source files.
+2. Verify whether the requested change belongs in active code or in legacy files.
+3. Implement the change in the active runtime path.
+4. Update documentation if behavior changed.
+5. Append a detailed dated entry to `.idea/changes.md`.
+6. If and only if a release is being prepared with user approval, fold release-worthy changes into `CHANGELOG.md`.
+
+Current release baseline:
+- `manifest.json` version is `0.7.3`
+- Latest documented release in `CHANGELOG.md` is `0.7.3` dated `2026-03-23`

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

CHANGELOG.md

@@ -11,6 +11,203 @@ Sections:
 
 ---
 
+## 0.7.3 - 2026-03-23
+
+### Added
+- Release notes support in the repository detail view for provider releases.
+- New backend endpoint to fetch release notes for the selected repository version.
+
+
+### Changed
+- Home Assistant panel asset cache-buster bumped to ensure updated frontend assets load after deployment.
+- Release-note lookups now clearly report when a selected version has no provider release body instead of implying notes exist for plain tags or branches.
+
+## 0.7.2 – 2026-01-20
+
+### Fixed
+- When Bahmcloud Store is installed via an external installer (files copied into /config/custom_components), it now reconciles itself as "installed" in BCS storage so update checks work immediately.
+
+## 0.7.1 – 2026-01-20
+
+### Fixed
+- GitHub version provider now reliably fetches the latest 20 releases/tags using authenticated API requests.
+- Repositories that were previously fetched in a degraded state (only `latest` and `branch`) are now automatically refreshed on repository view.
+- Cached version lists with incomplete data are no longer reused and are re-fetched from the provider.
+
+## [0.7.0] - 2026-01-20
+
+### Added
+- Options dialog (gear icon) for the Bahmcloud Store integration.
+- Optional GitHub token can now be set, changed or removed via the Home Assistant UI.
+
+### Fixed
+- Fixed missing options flow when clicking the integration settings button.
+
+## [0.6.9] – 2026-01-19
+### Added
+- New Home Assistant **GUI setup** (Config Flow) – no YAML configuration required.
+- Optional **GitHub Token** support to increase API limits (up to 5000 req/h).  
+  Configurable via *Integration → Options*.
+- Clear setup guidance and warning about GitHub rate limits.
+- Automatic detection and warning if YAML setup is still present (ignored safely).
+
+### Changed
+- **store.yaml** URL is now fixed to the official Bahmcloud Store index:
+  https://git.bahmcloud.de/bahmcloud/ha_store/raw/branch/main/store.yaml
+- Installation workflow fully aligned with standard HA integrations.
+- Update platform migrated to `async_setup_entry`.
+
+### Fixed
+- Minor stability and persistence improvements in startup sequence.
+- Prevented duplicate background initialization when HA reloads the integration.
+
+### Notes
+- To enable extended GitHub access, create a fine-grained personal access token
+  (read-only) at https://github.com/settings/tokens and add it via the integration options.
+
+## 0.6.8 – Performance & Cache Stabilization (2026-01-19)
+
+### Fixed
+- Fixed excessive GitHub API requests causing rate limiting
+- Fixed missing persistence of repository versions and metadata
+- Fixed background enrichment re-running after Home Assistant restart
+
+### Changed
+- Repository metadata (versions, README, descriptions) is now fetched once in the background
+- Cached data is reused and only refreshed on explicit user interaction
+- Improved separation between startup refresh and on-demand updates
+
+### Improved
+- Significantly reduced Home Assistant startup time
+- Greatly reduced GitHub API usage
+- More reliable version selection for GitHub and HACS repositories
+
+### Notes
+- Background tasks may still appear in DEBUG logs (expected behavior)
+- No functional UI changes in this release
+
+## [0.6.7] - 2026-01-19
+
+### Fixed
+- Repository metadata loaded on demand is now persisted and restored after Home Assistant restart.
+- Background enrichment reliably updates latest versions and descriptions for HACS repositories.
+- Cached repository data is correctly restored on startup for non-installed repositories.
+
+### Changed
+- Repository details are only considered fully enriched once latest version information is available.
+- Improved reliability of background cache synchronization without impacting startup performance.
+
+## [0.6.6] - 2026-01-18
+
+### Added
+- Source filter to limit repositories by origin: BCS Official, HACS, or Custom.
+- Visual source badges for repositories (BCS Official, HACS, Custom).
+- Restored HACS enable/disable toggle in the Store UI.
+
+### Changed
+- HACS repositories now display human-readable names and descriptions based on official HACS metadata.
+- Improved Store usability on mobile devices by fixing back navigation from repository detail view.
+
+### Fixed
+- Fixed missing HACS toggle after UI updates.
+- Fixed mobile browser back button exiting the Store instead of returning to the repository list.
+
+## [0.6.5] - 2026-01-18
+
+### Added
+- Separate handling of HACS official repositories with an enable/disable toggle in the Store UI.
+- HACS repositories are now loaded independently from the main store index.
+
+### Changed
+- Store index can remain minimal and curated; HACS repositories are no longer required in store.yaml.
+- Improved Store performance and clarity by clearly separating repository sources.
+
+### Fixed
+- Browser cache issues resolved by proper panel cache-busting for UI updates.
+
+### Internal
+- No changes to install, update, backup, or restore logic.
+- Fully backward compatible with existing installations and configurations.
+
+## [0.6.4] - 2026-01-18
+
+### Fixed
+- Fixed long Home Assistant startup times caused by background repository enrichment running too early.
+
+### Changed
+- Background repository enrichment is now started only after Home Assistant has fully started.
+- Repository cache updates now run fully asynchronous without blocking Home Assistant startup.
+
+### Internal
+- Improved alignment with Home Assistant startup lifecycle.
+- No functional changes to store behavior or UI.
+
+## [0.6.3] - 2026-01-18
+
+### Changed
+- Improved Store performance for large indexes by avoiding full metadata enrichment during list refresh.
+- Repository details are loaded on demand, reducing initial load time and network requests.
+- Index refresh is skipped when the index content has not changed.
+
+## [0.6.2] - 2026-01-18
+
+### Added
+- Selectable install/update version per repository (install older releases/tags to downgrade when needed).
+- New API endpoint to list available versions for a repository: `GET /api/bcs/versions?repo_id=...`.
+
+## [0.6.1] - 2026-01-18
+
+### Fixed
+- Restored integrations now correctly report the restored version instead of the latest installed version.
+- Update availability is correctly recalculated after restoring a backup, allowing updates to be applied again.
+- Improved restore compatibility with backups created before version metadata was introduced.
+
+## [0.6.0] - 2026-01-18
+
+### Added
+- Restore feature with selection of the last available backups (up to 5 per domain).
+- New API endpoints to list and restore backups:
+  - `GET /api/bcs/backups?repo_id=...`
+  - `POST /api/bcs/restore?repo_id=...&backup_id=...`
+
+### Safety
+- Restoring a backup triggers a “restart required” prompt to apply the recovered integration state.
+
+### Notes
+- This is a major release milestone consolidating install/update/uninstall, backup/rollback, and restore workflows.
+
+## [0.5.11] - 2026-01-18
+
+### Added
+- Automatic backup of existing custom components before install or update.
+- Backup retention with a configurable limit per domain.
+
+### Safety
+- Automatic rollback is triggered if an install or update fails after a backup was created.
+
+## [0.5.10] - 2026-01-17
+
+### Added
+- Store view controls: Filter and Sort dropdowns alongside the existing Category selector.
+
+### Fixed
+- Search input focus is preserved while typing (cursor no longer jumps out after re-render).
+
+## [0.5.9] - 2026-01-17
+
+### Changed
+- README is now collapsible with a preview by default (Show more / Show less).
+- Improved mobile readability by keeping long README content contained without affecting the page layout.
+
+## [0.5.8] - 2026-01-17
+
+### Changed
+- Mobile UI layout stabilized to prevent horizontal shifting.
+- README rendering no longer expands the page width on mobile devices.
+- Tables and code blocks inside README now scroll within their container.
+- Floating action buttons removed to avoid UI overlap on small screens.
+- Header icon buttons improved for better visibility in light and dark mode.
+
 ## [0.5.7] - 2026-01-17
 
 ### Changed

README.md

@@ -1,3 +1,50 @@
-# bahmcloud_store
+# Bahmcloud Store (BCS) for Home Assistant
 
-Bahmcloud Store for installing costum_components to Homeassistant
+Bahmcloud Store (BCS) is a provider-neutral store for Home Assistant custom integrations.
+It allows you to browse, install, update, downgrade, uninstall and restore integrations
+directly from the Home Assistant UI.
+
+This README is intended for **end users**.
+
+---
+
+## Installation
+
+### Option A: Home Assistant OS / Supervised (Add-on – recommended)
+
+1. Open **Settings → Add-ons → Add-on Store**
+2. Add the Bahmcloud Add-on repository
+   `https://git.bahmcloud.de/bahmcloud/addons`
+3. Install **Bahmcloud Store Installer**
+4. Start the add-on
+5. Restart Home Assistant
+
+Installed to:
+/config/custom_components/bahmcloud_store
+
+---
+
+### Option B: Manual Installation (Container / Core)
+
+1. Download the latest release
+2. Copy `custom_components/bahmcloud_store` to:
+   /config/custom_components/bahmcloud_store
+3. Restart Home Assistant
+
+---
+
+## Repository Sources
+
+- **BCS Official**
+- **HACS**
+- **Custom**
+
+---
+
+## Documentation
+
+Developer documentation:
+https://git.bahmcloud.de/bahmcloud/bahmcloud_store/src/branch/main/README_DEVELOPER.md
+
+Full technical documentation:
+https://git.bahmcloud.de/bahmcloud/bahmcloud_store/src/branch/main/README_FULL.md

README_DEVELOPER.md

@@ -0,0 +1,115 @@
+# Bahmcloud Store – Developer Documentation
+
+For contributors and maintainers.
+
+## Architecture
+
+Repositories:
+1) Installer Add-on (HAOS/Supervised) ```https://git.bahmcloud.de/bahmcloud/addons```
+2) Core Integration ```https://git.bahmcloud.de/bahmcloud/bahmcloud_store```
+3) Store Index (`store.yaml`) ```https://git.bahmcloud.de/bahmcloud/ha_store```
+
+### Integration Layout
+
+custom_components/bahmcloud_store/
+- __init__.py: setup, panel registration, schedule background after HA started
+- core.py: index merge, enrichment, install/update/uninstall, backups, restore, caching
+- providers.py: GitHub/GitLab/Gitea repo info + latest version helpers
+- metadata.py: read bcs.yaml / hacs.json / hacs.yaml
+- storage.py: persistent storage (installed, custom, repo cache, hacs cache)
+- views.py: HTTP API endpoints
+- update.py: UpdateEntity implementation
+- repairs.py: (optional) Repairs flow for restart
+- panel/: UI (panel.js, styles.css, etc.)
+- manifest.json
+
+## Runtime Model
+
+- RepoItem (merged)
+- Installed repos (storage)
+- Repo cache (persisted enrichment)
+- HACS meta cache (mapping owner/repo → name/description)
+
+## Background
+
+- Heavy work only after `homeassistant_started`
+- Refresh: if index unchanged → installed-only refresh + schedule enrichment
+- Opening a repo triggers `ensure_repo_details()` and persists to cache
+
+## Providers
+
+- GitHub: API/releases/tags/atom + raw readme
+- GitLab: API releases/tags + raw readme
+- Gitea: API releases/tags + raw readme
+- Custom: API or HTTPS Request to your Git Provider
+
+## Metadata
+
+- Prefer `bcs.yaml`, fallback `hacs.json` / `hacs.yaml`
+- Populate name/description/category/author/maintainer
+
+## HTTP API (excerpt)
+
+Base: /api/bcs
+
+- GET  /api/bcs
+- POST /api/bcs?action=refresh
+- GET  /api/bcs/readme?repo_id=...
+- GET  /api/bcs/versions?repo_id=...
+- POST /api/bcs/install?repo_id=...&version=...
+- POST /api/bcs/update?repo_id=...&version=...
+- POST /api/bcs/uninstall?repo_id=...
+- GET  /api/bcs/backups?repo_id=...
+- POST /api/bcs/restore?repo_id=...&backup_id=...
+- (optional) POST/DELETE custom_repo
+
+## Update Entities
+
+- Unique id bcs:<repo_id>
+- Compare installed ref vs latest ref
+- Dispatcher signal on refresh/install/update
+
+## Storage
+
+- JSON in HA `.storage`
+- async read/write helpers
+- repo cache applied on startup
+
+## Contributing to **BCS Official**
+
+1) Add pull request to `https://git.bahmcloud.de/bahmcloud/ha_store` (with your integration added to) `store.yaml`)  
+2) Add entry:
+```yaml
+- name: Your Integration Name
+  url: https://your-git-hoster.com/your-org/your-repo
+  category: Category (actually only "Integrations" are supported)
+```
+3) (Recommended) Add `bcs.yaml` to your repo:
+```yaml
+name: Your Integration Name
+description: One-liner for the store (optional, store information are also catched from git repository)
+category: Integrations (actually only supported)
+author: Your Name
+maintainer: Your Handle
+```
+4) Open PR; validation checks: reachable, has `custom_components/<domain>/manifest.json`, sensible metadata
+5) Merge → appears in **BCS Official** after refresh
+
+## Coding Guidelines
+
+- Async I/O, no blocking event loop
+- Respect provider rate limits
+- Clean logging around refresh/install/update/restore
+- Keep UI responsive; throttle updates
+
+---
+
+## Planed Features
+
+- Add Downloads and install for category "Dashboard"
+- Add Downloads and install for category "Template"
+- Add Downloads and install for category "Theme"
+- Add Downloads and install for category "Blueprint"
+- 
+
+

README_FULL.md

@@ -0,0 +1,217 @@
+# Bahmcloud Store – Full User Guide
+
+This guide explains **all features** of Bahmcloud Store (BCS) for Home Assistant.
+It is written for users and admins who want a complete, practical reference.
+
+> BCS lets you install & manage custom integrations from **GitHub/GitLab/Gitea** and your own sources, with backups, restore, and version pinning.
+
+---
+
+## Contents
+- Concepts
+- Sources (BCS / HACS / Custom)
+- UI Overview
+- Finding Integrations
+- Installing
+- Selecting Versions / Downgrading
+- Updating
+- Uninstalling
+- Backups & Restore
+- Custom Repositories
+- HACS Repositories
+- Update Entities in Home Assistant
+- Background Caching & Performance
+- Restart Required
+- Troubleshooting
+- FAQ
+
+---
+
+## Concepts
+
+- **Sources**:
+  - **BCS Official** → entries from index (`store.yaml`) made and added from Bahmcloud
+  - **HACS** → official HACS integrations list (toggleable)
+  - **Custom** → manual entries you add locally
+- **Install location**: `/config/custom_components/<domain>`
+- **Backup**: BCS keeps pre‑update copies in `/config/.bcs_backups/<domain>/<timestamp>/`
+
+---
+
+## Sources (BCS / HACS / Custom)
+
+Each repository card shows a **source badge**:
+- **BCS Official** – from Bahmcloud index
+- **HACS** – from HACS official list (enable with the toggle)
+- **Custom** – added by you
+
+You can **filter by source** with the **Source** dropdown (All / BCS Official / HACS / Custom).
+
+---
+
+## UI Overview
+
+Top bar:
+- **Search** (name/description)
+- **Source** filter (All/BCS Official/HACS/Custom)
+- **Category** filter (actually only Integrations are supported)
+- **State-Filter** filter (All/Installed/Not installed/Update available/Custom repos)
+- **Sort** (name (A-Z)/Updates first/Installed first)
+- **HACS official** toggle (on/off)
+
+Repository card:
+- Name, description, badges (source, installed/update), category
+- Buttons: **Install / Update / Uninstall**
+- **Readme** expandable
+- **Open** to see details (available versions, metadata)
+
+---
+
+## Finding Integrations
+
+1. Use **Search** to filter by keywords.
+2. Combine with **Category** and **Source**.
+3. Sort to surface desired results.
+
+Descriptions and latest versions are filled progressively by a background process; opening a repo loads details on demand.
+
+---
+
+## Installing
+
+1. Open a repository.
+2. Optionally select **Install version** (default: **Latest**).
+3. Click **Install** and wait for confirmation.
+4. Follow the **Restart required** prompt. (or use restart toggle in HomeAssistant Settings)
+
+**What happens internally**
+- BCS downloads the repository ZIP for the selected version (release/tag/branch).
+- It extracts all integrations found under `custom_components/<domain>` and deploys them.
+- It saves the **installed version (ref)** to track updates reliably, even if the repo’s own `manifest.json` is wrong/outdated.
+
+---
+
+## Selecting Versions / Downgrading
+
+- Use the **Install version** dropdown in the detail view.
+- Choose **Latest** or a previous **release/tag**.
+- Installing a chosen ref **pins** the integration to that ref (no surprise updates).
+- You can upgrade again later by selecting **Latest** and clicking **Update**.
+
+---
+
+## Updating
+
+- The **Update** button appears when `latest_version` differs from your **installed version (ref)**.
+- Updates are also available via **Home Assistant → Settings → Updates** (native Update entity).
+- Clicking **Update** runs the same safe pipeline as **Install** (with backup).
+
+**Tip:** Opening a repository detail view forces an immediate check for the latest version for that repo.
+
+---
+
+## Uninstalling
+
+- Click **Uninstall** on the repository.
+- BCS removes the integration folders under `custom_components/<domain>`.
+- The installed state is cleared in the Store.
+- Restart Home Assistant if prompted.
+
+---
+
+## Backups & Restore
+
+Before an update/install over existing files, BCS creates a backup:
+
+```
+/config/.bcs_backups/<domain>/<timestamp>/
+```
+
+**Restore**:
+1. Open the repository in store.
+2. Select **Restore…**.
+3. Pick one of the **last backups** (up to retention limit). (Version details are showed in ())
+4. Confirm – BCS restores files and reconciles installed version to the restored ref.
+5. Restart Home Assistant if prompted.
+
+If the old backup lacks metadata, BCS best‑effort derives the installed version from the backup’s `manifest.json`, or marks the ref as `restored:<timestamp>` so updates remain possible.
+
+---
+
+## Custom Repositories
+
+You can add any public repository (GitHub/GitLab/Gitea/Any other Git Hoster). BCS will attempt to detect:
+- provider & default branch
+- latest version (release/tag/atom)
+- repo metadata (prefer `bcs.yaml`, fallback `hacs.json/hacs.yaml`)
+- readme (common filenames)
+
+**Add an custom repository**(typical flows):
+- From the Store UI
+  1. If you start up Bahmcloud Store, you are on tab "Store"
+  2. Go to tab "Manage" 
+  3. Add Repository URL (Example: ``https://git.bahmcloud.de/bahmcloud/bahmcloud_store``) and (optional) Name you want to show up (will be grabbed from GIT Repository)
+  4. Repository show up in Custom Repositories-list and in "Store" Tab, if available
+
+**Remove an custom repository**(typical flows):
+- From the Store UI
+  1. If you start up Bahmcloud Store, you are on tab "Store"
+  2. Go to tab "Manage" 
+  3. Your repository you want to remove (if its custom) show up in the list
+  4. Press "Remove" Button to delete from Store (Attention: If you Remove installed Repository, you won´t be able to Uninstall from Store, you have to remove by your own (Delete Folder from ```config/custom_components/*```))
+
+Custom repos get the **Custom** badge and can be filtered via **Source**.
+
+---
+
+## HACS Repositories
+
+Enable the **HACS official** toggle to include official HACS integrations.
+
+- BCS downloads the HACS integration list and maps **human‑readable names/descriptions** from HACS metadata.
+- HACS entries are **not** part of your BCS-Official Repositories (avoid duplicate entries).
+
+With many HACS repos, metadata loads in the background; names/descriptions appear progressively and are cached.
+
+---
+
+## Update Entities in Home Assistant
+
+BCS exposes update entities for installed repos:
+- Found under **Settings → Updates**
+- Clicking **Install** triggers BCS update pipeline
+- Shows **installed** and **latest** versions (BCS ref logic)
+
+---
+
+## Background Caching & Performance
+
+- **Fast initial list**: index + local cache only
+- **Background enrichment**: provider info, latest version, metadata, description, readme (best effort)
+- **On‑demand**: opening a repo triggers immediate enrichment; data is **persisted** to cache
+- **Persistent cache**: survives HA restarts; speeds up subsequent runs
+- **Refresh**: immediately rechecks installed repos and key metadata
+
+---
+
+## Restart Required
+
+After install, update, or restore, BCS raises a **Restart required** item in Home Assistant (Repairs). You can restart directly from there.
+
+---
+
+## Troubleshooting
+
+- **New release but no update**: Open the repo detail once; ensure it’s a **release/tag** (commits alone don’t change the ref).
+- **Descriptions/Latest missing**: Wait for background enrichment or open the repo detail (forces enrichment). Cached afterwards.
+(You also can Install new version by selecting in Version tab)
+- **Slow startup**: BCS schedules heavy work after HA started. Keep indexes reasonable.
+
+---
+
+## FAQ
+
+- **Backups path?** `/config/.bcs_backups/<domain>/<timestamp>/`
+- **Install path?** `/config/custom_components/<domain>`
+- **Downgrade?** Yes, pick an older version and install.
+- **Restart needed?** Yes, after install/update/restore.

bcs.yaml

@@ -4,7 +4,7 @@ description: >
   Supports GitHub, GitLab, Gitea and Bahmcloud repositories with
   a central index, UI panel and API, similar to HACS but independent.
 
-category: Store
+category: Integrations
 
 author: Bahmcloud
 maintainer: Bahmcloud

custom_components/bahmcloud_store/__init__.py

@@ -3,52 +3,86 @@ from __future__ import annotations
 import logging
 from datetime import timedelta
 
+from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
 from homeassistant.components.panel_custom import async_register_panel
-from homeassistant.helpers.event import async_track_time_interval
-from homeassistant.helpers.discovery import async_load_platform
+from homeassistant.const import EVENT_HOMEASSISTANT_STARTED
+from homeassistant.helpers.event import async_call_later, async_track_time_interval
 
-from .core import BCSCore, BCSConfig, BCSError
+from .const import CONF_GITHUB_TOKEN, DEFAULT_STORE_URL, DOMAIN
+from .core import BCSError, BCSConfig, BCSCore
 
 _LOGGER = logging.getLogger(__name__)
 
-DOMAIN = "bahmcloud_store"
-
-DEFAULT_STORE_URL = "https://git.bahmcloud.de/bahmcloud/ha_store/raw/branch/main/store.yaml"
-CONF_STORE_URL = "store_url"
+PLATFORMS: list[str] = ["update"]
 
 
 async def async_setup(hass: HomeAssistant, config: dict) -> bool:
-    cfg = config.get(DOMAIN, {}) or {}
-    store_url = cfg.get(CONF_STORE_URL, DEFAULT_STORE_URL)
+    """Set up Bahmcloud Store.
 
-    core = BCSCore(hass, BCSConfig(store_url=store_url))
-    hass.data[DOMAIN] = core
+    We intentionally do NOT support YAML configuration.
+    This method is kept so we can log a helpful message if someone tries.
+    """
+    if DOMAIN in (config or {}):
+        _LOGGER.warning(
+            "BCS YAML configuration is no longer supported. "
+            "Please remove 'bahmcloud_store:' from configuration.yaml and set up the integration via the UI."
+        )
+    return True
+
+
+async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+    """Set up Bahmcloud Store from a config entry (UI setup)."""
+    # Only one instance.
+    hass.data.setdefault(DOMAIN, {})
+
+    github_token = (entry.options.get(CONF_GITHUB_TOKEN) or "").strip() or None
+
+    core = BCSCore(
+        hass,
+        BCSConfig(
+            store_url=DEFAULT_STORE_URL,
+            github_token=github_token,
+        ),
+    )
+
+    hass.data[DOMAIN][entry.entry_id] = core
+    # Keep a convenient shortcut for platforms that previously used hass.data[DOMAIN] directly.
+    hass.data[DOMAIN]["_core"] = core
 
     await core.async_initialize()
 
-    # Provide native Update entities in Settings -> System -> Updates.
-    # This integration is YAML-based (async_setup), therefore we load the platform manually.
-    await async_load_platform(hass, "update", DOMAIN, {}, config)
-
+    # HTTP views + panel (registered once per entry; we only allow one entry).
     from .views import (
         StaticAssetsView,
         BCSApiView,
+        BCSSettingsView,
         BCSReadmeView,
+        BCSVersionsView,
+        BCSReleaseNotesView,
+        BCSRepoDetailView,
         BCSCustomRepoView,
         BCSInstallView,
         BCSUpdateView,
         BCSUninstallView,
+        BCSBackupsView,
+        BCSRestoreView,
         BCSRestartView,
     )
 
     hass.http.register_view(StaticAssetsView())
     hass.http.register_view(BCSApiView(core))
+    hass.http.register_view(BCSSettingsView(core))
     hass.http.register_view(BCSReadmeView(core))
+    hass.http.register_view(BCSVersionsView(core))
+    hass.http.register_view(BCSReleaseNotesView(core))
+    hass.http.register_view(BCSRepoDetailView(core))
     hass.http.register_view(BCSCustomRepoView(core))
     hass.http.register_view(BCSInstallView(core))
     hass.http.register_view(BCSUpdateView(core))
     hass.http.register_view(BCSUninstallView(core))
+    hass.http.register_view(BCSBackupsView(core))
+    hass.http.register_view(BCSRestoreView(core))
     hass.http.register_view(BCSRestartView(core))
 
     await async_register_panel(
@@ -56,18 +90,25 @@ async def async_setup(hass: HomeAssistant, config: dict) -> bool:
         frontend_url_path="bahmcloud-store",
         webcomponent_name="bahmcloud-store-panel",
         # IMPORTANT: bump v to avoid caching old JS
-        module_url="/api/bahmcloud_store_static/panel.js?v=102",
+        module_url="/api/bahmcloud_store_static/panel.js?v=110",
         sidebar_title="Bahmcloud Store",
         sidebar_icon="mdi:store",
         require_admin=True,
         config={},
     )
 
+    async def _do_startup_refresh(_now=None) -> None:
         try:
             await core.full_refresh(source="startup")
         except BCSError as e:
             _LOGGER.error("Initial refresh failed: %s", e)
 
+    # Do not block startup; refresh after HA is up.
+    def _on_ha_started(_event) -> None:
+        async_call_later(hass, 30, _do_startup_refresh)
+
+    hass.bus.async_listen_once(EVENT_HOMEASSISTANT_STARTED, _on_ha_started)
+
     async def periodic(_now) -> None:
         try:
             await core.full_refresh(source="timer")
@@ -79,4 +120,16 @@ async def async_setup(hass: HomeAssistant, config: dict) -> bool:
     interval_seconds = int(getattr(core, "refresh_seconds", 300) or 300)
     async_track_time_interval(hass, periodic, timedelta(seconds=interval_seconds))
 
+    await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
     return True
+
+
+async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+    """Unload a config entry."""
+    unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
+    if unload_ok:
+        try:
+            hass.data.get(DOMAIN, {}).pop(entry.entry_id, None)
+        except Exception:
+            pass
+    return unload_ok

custom_components/bahmcloud_store/config_flow.py

@@ -0,0 +1,71 @@
+from __future__ import annotations
+
+import logging
+
+import voluptuous as vol
+
+from homeassistant import config_entries
+from homeassistant.core import callback
+
+from .const import CONF_GITHUB_TOKEN, DOMAIN
+
+_LOGGER = logging.getLogger(__name__)
+
+
+def _schema(default_token: str | None = None) -> vol.Schema:
+    default_token = (default_token or "").strip()
+    return vol.Schema({vol.Optional(CONF_GITHUB_TOKEN, default=default_token): str})
+
+
+class BahmcloudStoreConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
+    """Config flow for Bahmcloud Store.
+
+    The store index URL is fixed and not user-configurable.
+    The only optional setting is a GitHub token to increase API rate limits.
+    """
+
+    VERSION = 1
+
+    async def async_step_user(self, user_input: dict | None = None):
+        # Allow only one instance.
+        await self.async_set_unique_id(DOMAIN)
+        self._abort_if_unique_id_configured()
+
+        if user_input is None:
+            return self.async_show_form(step_id="user", data_schema=_schema(None))
+
+        token = str(user_input.get(CONF_GITHUB_TOKEN, "")).strip() or None
+
+        return self.async_create_entry(
+            title="Bahmcloud Store",
+            data={},
+            options={CONF_GITHUB_TOKEN: token} if token else {},
+        )
+
+    @staticmethod
+    @callback
+    def async_get_options_flow(config_entry: config_entries.ConfigEntry):
+        return BahmcloudStoreOptionsFlowHandler(config_entry)
+
+
+class BahmcloudStoreOptionsFlowHandler(config_entries.OptionsFlow):
+    """Options flow to manage optional GitHub token."""
+
+    def __init__(self, config_entry: config_entries.ConfigEntry) -> None:
+        self._config_entry = config_entry
+
+    async def async_step_init(self, user_input: dict | None = None):
+        if user_input is None:
+            current = self._config_entry.options.get(CONF_GITHUB_TOKEN) or ""
+            return self.async_show_form(step_id="init", data_schema=_schema(str(current)))
+
+        token = str(user_input.get(CONF_GITHUB_TOKEN, "")).strip() or None
+        options = dict(self._config_entry.options)
+
+        # Allow clearing the token.
+        if token:
+            options[CONF_GITHUB_TOKEN] = token
+        else:
+            options.pop(CONF_GITHUB_TOKEN, None)
+
+        return self.async_create_entry(title="", data=options)

custom_components/bahmcloud_store/const.py

@@ -0,0 +1,11 @@
+"""Constants for Bahmcloud Store."""
+
+from __future__ import annotations
+
+DOMAIN = "bahmcloud_store"
+
+# Fixed store index URL (not user-configurable).
+DEFAULT_STORE_URL = "https://git.bahmcloud.de/bahmcloud/ha_store/raw/branch/main/store.yaml"
+
+# Config entry option keys
+CONF_GITHUB_TOKEN = "github_token"

custom_components/bahmcloud_store/manifest.json

@@ -1,8 +1,9 @@
 {
   "domain": "bahmcloud_store",
   "name": "Bahmcloud Store",
-  "version": "0.5.7",
+  "version": "0.7.3",
   "documentation": "https://git.bahmcloud.de/bahmcloud/bahmcloud_store",
+  "config_flow": true,
   "platforms": ["update"],
   "requirements": [],
   "codeowners": ["@bahmcloud"],

custom_components/bahmcloud_store/panel/styles.css

@@ -1,10 +1,24 @@
 body { font-family: system-ui, sans-serif; margin:0; }
 .wrap { padding: 16px; max-width: 1000px; margin: 0 auto; }
 .card { border: 1px solid #ddd; border-radius: 10px; padding: 12px; margin: 10px 0; }
-.row { display:flex; justify-content:space-between; gap: 12px; align-items: flex-start; }
+.row { display:flex; justify-content:space-between; gap: 12px; align-items: flex-start; flex-wrap: wrap; min-width:0; }
 .badge { border: 1px solid #bbb; border-radius: 999px; padding: 2px 8px; font-size: 12px; height: fit-content; }
 .muted { color: #666; font-size: 13px; margin-top: 4px; }
 .actions { display:flex; gap: 8px; margin-top: 10px; }
 button { padding: 8px 12px; cursor:pointer; }
 button[disabled] { opacity: 0.6; cursor: not-allowed; }
 a { color: inherit; }
+
+/* Basic markdown safety (in case styles.css is used by older panels) */
+.md { max-width: 100%; overflow-x: auto; }
+.md table { display:block; max-width:100%; overflow-x:auto; }
+.md img { max-width: 100%; height: auto; }
+
+/* README UX (E2): collapsible preview (standalone page only) */
+.readmeWrap{ border:1px solid #ddd; border-radius:10px; padding:12px; background: #f7f7f7; max-width:100%; }
+.readmeWrap.collapsed{ max-height:260px; overflow:hidden; position:relative; }
+.readmeWrap.collapsed::after{ content:""; position:absolute; left:0; right:0; bottom:0; height:56px; background: linear-gradient(to bottom, rgba(247,247,247,0), #f7f7f7); pointer-events:none; }
+.readmeWrap.expanded{ max-height:70vh; overflow:auto; }
+.readmeActions{ display:flex; justify-content:flex-end; margin-top:10px; }
+button.link{ border:none; background:transparent; padding:6px 10px; color:#1E88E5; }
+button.link:hover{ text-decoration:underline; }

custom_components/bahmcloud_store/providers.py

@@ -189,9 +189,11 @@ async def _github_latest_version_redirect(hass: HomeAssistant, owner: str, repo:
     return None, None
 
 
-async def _github_latest_version_api(hass: HomeAssistant, owner: str, repo: str) -> tuple[str | None, str | None]:
+async def _github_latest_version_api(
+    hass: HomeAssistant, owner: str, repo: str, *, github_token: str | None = None
+) -> tuple[str | None, str | None]:
     session = async_get_clientsession(hass)
-    headers = {"Accept": "application/vnd.github+json", "User-Agent": UA}
+    headers = _github_headers(github_token)
 
     data, status = await _safe_json(session, f"https://api.github.com/repos/{owner}/{repo}/releases/latest", headers=headers)
     if isinstance(data, dict) and data.get("tag_name"):
@@ -217,12 +219,14 @@ async def _github_latest_version_api(hass: HomeAssistant, owner: str, repo: str)
     return None, None
 
 
-async def _github_latest_version(hass: HomeAssistant, owner: str, repo: str) -> tuple[str | None, str | None]:
+async def _github_latest_version(
+    hass: HomeAssistant, owner: str, repo: str, *, github_token: str | None = None
+) -> tuple[str | None, str | None]:
     tag, src = await _github_latest_version_redirect(hass, owner, repo)
     if tag:
         return tag, src
 
-    tag, src = await _github_latest_version_api(hass, owner, repo)
+    tag, src = await _github_latest_version_api(hass, owner, repo, github_token=github_token)
     if tag:
         return tag, src
 
@@ -316,7 +320,16 @@ async def _gitlab_latest_version(
     return None, None
 
 
-async def fetch_repo_info(hass: HomeAssistant, repo_url: str) -> RepoInfo:
+def _github_headers(github_token: str | None = None) -> dict:
+    headers = {"Accept": "application/vnd.github+json", "User-Agent": UA}
+    token = (github_token or "").strip()
+    if token:
+        # PAT or fine-grained token
+        headers["Authorization"] = f"Bearer {token}"
+    return headers
+
+
+async def fetch_repo_info(hass: HomeAssistant, repo_url: str, *, github_token: str | None = None) -> RepoInfo:
     provider = detect_provider(repo_url)
     owner, repo = _split_owner_repo(repo_url)
 
@@ -337,7 +350,7 @@ async def fetch_repo_info(hass: HomeAssistant, repo_url: str) -> RepoInfo:
 
     try:
         if provider == "github":
-            headers = {"Accept": "application/vnd.github+json", "User-Agent": UA}
+            headers = _github_headers(github_token)
             data, status = await _safe_json(session, f"https://api.github.com/repos/{owner}/{repo}", headers=headers)
 
             if isinstance(data, dict):
@@ -356,7 +369,7 @@ async def fetch_repo_info(hass: HomeAssistant, repo_url: str) -> RepoInfo:
                 if desc:
                     info.description = desc
 
-            ver, src = await _github_latest_version(hass, owner, repo)
+            ver, src = await _github_latest_version(hass, owner, repo, github_token=github_token)
             info.latest_version = ver
             info.latest_version_source = src
             return info
@@ -505,3 +518,238 @@ async def fetch_readme_markdown(
             continue
 
     return None
+
+
+async def fetch_repo_versions(
+    hass: HomeAssistant,
+    repo_url: str,
+    *,
+    provider: str | None = None,
+    default_branch: str | None = None,
+    limit: int = 20,
+    github_token: str | None = None,
+) -> list[dict[str, str]]:
+    """List available versions/refs for a repository.
+
+    Returns a list of dicts with keys:
+      - ref: the ref to install (tag/release/branch)
+      - label: human-friendly label
+      - source: release|tag|branch
+
+    Notes:
+    - Uses provider APIs; for GitHub we include the configured token (if any) to avoid unauthenticated rate limits.
+    - We prefer releases first (if available), then tags.
+    """
+
+    repo_url = (repo_url or "").strip()
+    if not repo_url:
+        return []
+
+    prov = (provider or "").strip().lower() if provider else ""
+    if not prov:
+        prov = detect_provider(repo_url)
+
+    owner, repo = _split_owner_repo(repo_url)
+    if not owner or not repo:
+        return []
+
+    session = async_get_clientsession(hass)
+    headers = {"User-Agent": UA}
+    if prov == "github":
+        headers = _github_headers(github_token)
+
+    out: list[dict[str, str]] = []
+    seen: set[str] = set()
+
+    def _add(ref: str | None, label: str, source: str) -> None:
+        r = (ref or "").strip()
+        if not r or r in seen:
+            return
+        seen.add(r)
+        out.append({"ref": r, "label": label, "source": source})
+
+    # Always offer default branch as an explicit option.
+    if default_branch and str(default_branch).strip():
+        b = str(default_branch).strip()
+        _add(b, f"Branch: {b}", "branch")
+
+    try:
+        if prov == "github":
+            # Releases (prefer these over tags)
+            # Use the configured GitHub token (if any) to avoid unauthenticated rate limits.
+            gh_headers = _github_headers(github_token)
+            per_page = max(1, min(int(limit), 100))
+            data, _ = await _safe_json(
+                session,
+                f"https://api.github.com/repos/{owner}/{repo}/releases?per_page={per_page}",
+                headers=gh_headers,
+            )
+            if isinstance(data, list):
+                for r in data:
+                    if not isinstance(r, dict):
+                        continue
+                    tag = r.get("tag_name")
+                    name = r.get("name")
+                    if tag:
+                        lbl = str(tag)
+                        if isinstance(name, str) and name.strip() and name.strip() != str(tag):
+                            lbl = f"{tag} — {name.strip()}"
+                        _add(str(tag), lbl, "release")
+
+            # Tags
+            data, _ = await _safe_json(
+                session,
+                f"https://api.github.com/repos/{owner}/{repo}/tags?per_page={per_page}",
+                headers=gh_headers,
+            )
+            if isinstance(data, list):
+                for t in data:
+                    if isinstance(t, dict) and t.get("name"):
+                        _add(str(t["name"]), str(t["name"]), "tag")
+
+            return out
+
+        if prov == "gitlab":
+            u = urlparse(repo_url.rstrip("/"))
+            base = f"{u.scheme}://{u.netloc}"
+            project = quote_plus(f"{owner}/{repo}")
+
+            data, _ = await _safe_json(
+                session,
+                f"{base}/api/v4/projects/{project}/releases?per_page={int(limit)}",
+                headers=headers,
+            )
+            if isinstance(data, list):
+                for r in data:
+                    if not isinstance(r, dict):
+                        continue
+                    tag = r.get("tag_name")
+                    name = r.get("name")
+                    if tag:
+                        lbl = str(tag)
+                        if isinstance(name, str) and name.strip() and name.strip() != str(tag):
+                            lbl = f"{tag} — {name.strip()}"
+                        _add(str(tag), lbl, "release")
+
+            data, _ = await _safe_json(
+                session,
+                f"{base}/api/v4/projects/{project}/repository/tags?per_page={int(limit)}",
+                headers=headers,
+            )
+            if isinstance(data, list):
+                for t in data:
+                    if isinstance(t, dict) and t.get("name"):
+                        _add(str(t["name"]), str(t["name"]), "tag")
+
+            return out
+
+        # gitea (incl. Bahmcloud)
+        u = urlparse(repo_url.rstrip("/"))
+        base = f"{u.scheme}://{u.netloc}"
+
+        data, _ = await _safe_json(
+            session,
+            f"{base}/api/v1/repos/{owner}/{repo}/releases?limit={int(limit)}",
+            headers=headers,
+        )
+        if isinstance(data, list):
+            for r in data:
+                if not isinstance(r, dict):
+                    continue
+                tag = r.get("tag_name")
+                name = r.get("name")
+                if tag:
+                    lbl = str(tag)
+                    if isinstance(name, str) and name.strip() and name.strip() != str(tag):
+                        lbl = f"{tag} — {name.strip()}"
+                    _add(str(tag), lbl, "release")
+
+        data, _ = await _safe_json(
+            session,
+            f"{base}/api/v1/repos/{owner}/{repo}/tags?limit={int(limit)}",
+            headers=headers,
+        )
+        if isinstance(data, list):
+            for t in data:
+                if isinstance(t, dict) and t.get("name"):
+                    _add(str(t["name"]), str(t["name"]), "tag")
+
+        return out
+
+    except Exception:
+        _LOGGER.debug("fetch_repo_versions failed for %s", repo_url, exc_info=True)
+        return out
+
+
+async def fetch_release_notes_markdown(
+    hass: HomeAssistant,
+    repo_url: str,
+    *,
+    ref: str | None,
+    provider: str | None = None,
+    github_token: str | None = None,
+) -> str | None:
+    """Fetch release notes for a specific release tag."""
+
+    repo_url = (repo_url or "").strip()
+    target_ref = (ref or "").strip()
+    if not repo_url or not target_ref:
+        return None
+
+    prov = (provider or "").strip().lower() if provider else ""
+    if not prov:
+        prov = detect_provider(repo_url)
+
+    owner, repo = _split_owner_repo(repo_url)
+    if not owner or not repo:
+        return None
+
+    session = async_get_clientsession(hass)
+
+    try:
+        if prov == "github":
+            data, status = await _safe_json(
+                session,
+                f"https://api.github.com/repos/{owner}/{repo}/releases/tags/{quote_plus(target_ref)}",
+                headers=_github_headers(github_token),
+            )
+            if status == 200 and isinstance(data, dict):
+                body = data.get("body")
+                if isinstance(body, str) and body.strip():
+                    return body
+            return None
+
+        if prov == "gitlab":
+            u = urlparse(repo_url.rstrip("/"))
+            base = f"{u.scheme}://{u.netloc}"
+            project = quote_plus(f"{owner}/{repo}")
+            data, status = await _safe_json(
+                session,
+                f"{base}/api/v4/projects/{project}/releases/{quote_plus(target_ref)}",
+                headers={"User-Agent": UA},
+            )
+            if status == 200 and isinstance(data, dict):
+                body = data.get("description")
+                if isinstance(body, str) and body.strip():
+                    return body
+            return None
+
+        u = urlparse(repo_url.rstrip("/"))
+        base = f"{u.scheme}://{u.netloc}"
+        data, status = await _safe_json(
+            session,
+            f"{base}/api/v1/repos/{owner}/{repo}/releases/tags/{quote_plus(target_ref)}",
+            headers={"User-Agent": UA},
+        )
+        if status == 200 and isinstance(data, dict):
+            body = data.get("body")
+            if isinstance(body, str) and body.strip():
+                return body
+            note = data.get("note")
+            if isinstance(note, str) and note.strip():
+                return note
+        return None
+
+    except Exception:
+        _LOGGER.debug("fetch_release_notes_markdown failed for %s ref=%s", repo_url, target_ref, exc_info=True)
+        return None

custom_components/bahmcloud_store/storage.py

@@ -36,6 +36,9 @@ class BCSStorage:
     Keys:
     - custom_repos: list of manually added repositories
     - installed_repos: mapping repo_id -> installed metadata
+    - settings: persistent user settings (e.g. toggles in the UI)
+    - hacs_cache: cached HACS metadata to improve UX (display names/descriptions)
+    - repo_cache: cached per-repo enrichment (names/descriptions/versions) to keep the UI populated after restart
     """
 
     def __init__(self, hass: HomeAssistant) -> None:
@@ -53,8 +56,92 @@ class BCSStorage:
         if "installed_repos" not in data or not isinstance(data.get("installed_repos"), dict):
             data["installed_repos"] = {}
 
+        if "settings" not in data or not isinstance(data.get("settings"), dict):
+            data["settings"] = {}
+
+        if "hacs_cache" not in data or not isinstance(data.get("hacs_cache"), dict):
+            data["hacs_cache"] = {}
+
+        if "repo_cache" not in data or not isinstance(data.get("repo_cache"), dict):
+            data["repo_cache"] = {}
+
         return data
 
+    async def get_repo_cache(self) -> dict[str, Any]:
+        """Return cached per-repo enrichment data.
+
+        Shape:
+        {
+          "fetched_at": <unix_ts>,
+          "repos": {
+             "<repo_id>": {
+                "ts": <unix_ts>,
+                "url": "...",
+                "name": "...",
+                "provider_description": "...",
+                "meta_name": "...",
+                "meta_description": "...",
+                "meta_category": "...",
+                "meta_source": "...",
+                "latest_version": "...",
+                "latest_version_source": "...",
+                "default_branch": "...",
+                "owner": "...",
+                "provider_repo_name": "..."
+             }
+          }
+        }
+        """
+        data = await self._load()
+        cache = data.get("repo_cache", {})
+        return cache if isinstance(cache, dict) else {}
+
+    async def set_repo_cache(self, cache: dict[str, Any]) -> None:
+        """Persist cached per-repo enrichment data."""
+        data = await self._load()
+        data["repo_cache"] = cache if isinstance(cache, dict) else {}
+        await self._save(data)
+
+    async def get_hacs_cache(self) -> dict[str, Any]:
+        """Return cached HACS metadata.
+
+        Shape:
+        {
+          "fetched_at": <unix_ts>,
+          "repos": {"owner/repo": {"name": "...", "description": "...", "domain": "..."}}
+        }
+        """
+        data = await self._load()
+        cache = data.get("hacs_cache", {})
+        return cache if isinstance(cache, dict) else {}
+
+    async def set_hacs_cache(self, cache: dict[str, Any]) -> None:
+        """Persist cached HACS metadata."""
+        data = await self._load()
+        data["hacs_cache"] = cache if isinstance(cache, dict) else {}
+        await self._save(data)
+
+    async def get_settings(self) -> dict[str, Any]:
+        """Return persistent settings.
+
+        Currently used for UI/behavior toggles.
+        """
+        data = await self._load()
+        settings = data.get("settings", {})
+        return settings if isinstance(settings, dict) else {}
+
+    async def set_settings(self, updates: dict[str, Any]) -> dict[str, Any]:
+        """Update persistent settings and return the merged settings."""
+        data = await self._load()
+        settings = data.get("settings", {})
+        if not isinstance(settings, dict):
+            settings = {}
+        for k, v in (updates or {}).items():
+            settings[str(k)] = v
+        data["settings"] = settings
+        await self._save(data)
+        return settings
+
     async def _save(self, data: dict[str, Any]) -> None:
         await self._store.async_save(data)
 

custom_components/bahmcloud_store/strings.json

@@ -1,4 +1,29 @@
 {
+  "config": {
+    "abort": {
+      "single_instance_allowed": "Only one Bahmcloud Store instance can be configured."
+    },
+    "step": {
+      "user": {
+        "title": "Bahmcloud Store",
+        "description": "Bahmcloud Store uses a fixed official store index. You can optionally add a GitHub token to increase API rate limits.",
+        "data": {
+          "github_token": "GitHub token (optional)"
+        }
+      }
+    }
+  },
+  "options": {
+    "step": {
+      "init": {
+        "title": "Bahmcloud Store Options",
+        "description": "Optionally set or clear your GitHub token to reduce rate limiting.",
+        "data": {
+          "github_token": "GitHub token (optional)"
+        }
+      }
+    }
+  },
   "issues": {
     "restart_required": {
       "title": "Restart required",

custom_components/bahmcloud_store/update.py

@@ -10,11 +10,21 @@ from homeassistant.helpers.dispatcher import async_dispatcher_connect
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.entity import EntityCategory
 
-from .core import DOMAIN, SIGNAL_UPDATED, BCSCore
+from .const import DOMAIN
+from .core import SIGNAL_UPDATED, BCSCore
 
 _LOGGER = logging.getLogger(__name__)
 
 
+def _get_core(hass: HomeAssistant) -> BCSCore | None:
+    data = hass.data.get(DOMAIN)
+    if isinstance(data, dict):
+        c = data.get("_core")
+        return c if isinstance(c, BCSCore) else None
+    # Backwards compatibility (older versions used hass.data[DOMAIN] = core)
+    return data if isinstance(data, BCSCore) else None
+
+
 def _pretty_repo_name(core: BCSCore, repo_id: str) -> str:
     """Return a human-friendly name for a repo update entity."""
     try:
@@ -146,7 +156,7 @@ async def async_setup_platform(
     discovery_info=None,
 ):
     """Set up BCS update entities."""
-    core: BCSCore | None = hass.data.get(DOMAIN)
+    core: BCSCore | None = _get_core(hass)
     if not core:
         _LOGGER.debug("BCS core not available, skipping update platform setup")
         return
@@ -160,3 +170,12 @@ async def async_setup_platform(
         _sync_entities(core, entities, async_add_entities)
 
     async_dispatcher_connect(hass, SIGNAL_UPDATED, _handle_update)
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up BCS update entities from a config entry."""
+    await async_setup_platform(hass, {}, async_add_entities, None)

custom_components/bahmcloud_store/views.py

@@ -215,7 +215,12 @@ class BCSApiView(HomeAssistantView):
 
     async def get(self, request: web.Request) -> web.Response:
         return web.json_response(
-            {"ok": True, "version": self.core.version, "repos": self.core.list_repos_public()}
+            {
+                "ok": True,
+                "version": self.core.version,
+                "settings": self.core.get_settings_public(),
+                "repos": self.core.list_repos_public(),
+            }
         )
 
     async def post(self, request: web.Request) -> web.Response:
@@ -248,6 +253,37 @@ class BCSApiView(HomeAssistantView):
         return web.json_response({"ok": False, "message": "Unknown operation"}, status=400)
 
 
+class BCSSettingsView(HomeAssistantView):
+    """Persistent UI settings (e.g. toggles)."""
+
+    url = "/api/bcs/settings"
+    name = "api:bcs_settings"
+    requires_auth = True
+
+    def __init__(self, core: Any) -> None:
+        self.core: BCSCore = core
+
+    async def get(self, request: web.Request) -> web.Response:
+        return web.json_response({"ok": True, "settings": self.core.get_settings_public()})
+
+    async def post(self, request: web.Request) -> web.Response:
+        try:
+            data = await request.json()
+        except Exception:
+            data = {}
+
+        updates: dict[str, Any] = {}
+        if "hacs_enabled" in data:
+            updates["hacs_enabled"] = bool(data.get("hacs_enabled"))
+
+        try:
+            settings = await self.core.set_settings(updates)
+            return web.json_response({"ok": True, "settings": settings})
+        except Exception as e:
+            _LOGGER.exception("BCS set settings failed: %s", e)
+            return web.json_response({"ok": False, "message": str(e) or "Failed"}, status=500)
+
+
 class BCSCustomRepoView(HomeAssistantView):
     url = "/api/bcs/custom_repo"
     name = "api:bcs_custom_repo"
@@ -292,6 +328,62 @@ class BCSReadmeView(HomeAssistantView):
         return web.json_response({"ok": True, "readme": md_str, "html": html})
 
 
+class BCSVersionsView(HomeAssistantView):
+    url = "/api/bcs/versions"
+    name = "api:bcs_versions"
+    requires_auth = True
+
+    def __init__(self, core: Any) -> None:
+        self.core: BCSCore = core
+
+    async def get(self, request: web.Request) -> web.Response:
+        repo_id = request.query.get("repo_id")
+        if not repo_id:
+            return web.json_response({"ok": False, "message": "Missing repo_id"}, status=400)
+
+        try:
+            versions = await self.core.list_repo_versions(repo_id)
+            return web.json_response({"ok": True, "repo_id": repo_id, "versions": versions}, status=200)
+        except Exception as e:
+            _LOGGER.exception("BCS list versions failed: %s", e)
+            return web.json_response({"ok": False, "message": str(e) or "List versions failed"}, status=500)
+
+
+class BCSReleaseNotesView(HomeAssistantView):
+    url = "/api/bcs/release_notes"
+    name = "api:bcs_release_notes"
+    requires_auth = True
+
+    def __init__(self, core: Any) -> None:
+        self.core: BCSCore = core
+
+    async def get(self, request: web.Request) -> web.Response:
+        repo_id = request.query.get("repo_id")
+        if not repo_id:
+            return web.json_response({"ok": False, "message": "Missing repo_id"}, status=400)
+
+        ref = request.query.get("ref")
+        ref = str(ref).strip() if ref is not None else None
+
+        try:
+            notes = await self.core.fetch_release_notes_markdown(repo_id, ref=ref)
+            if not notes or not str(notes).strip():
+                return web.json_response(
+                    {"ok": False, "message": "Release notes not found for this version."},
+                    status=404,
+                )
+
+            notes_str = str(notes)
+            html = _render_markdown_server_side(notes_str)
+            return web.json_response(
+                {"ok": True, "ref": ref, "release_notes": notes_str, "html": html},
+                status=200,
+            )
+        except Exception as e:
+            _LOGGER.exception("BCS release notes failed: %s", e)
+            return web.json_response({"ok": False, "message": str(e) or "Release notes failed"}, status=500)
+
+
 class BCSInstallView(HomeAssistantView):
     url = "/api/bcs/install"
     name = "api:bcs_install"
@@ -302,11 +394,13 @@ class BCSInstallView(HomeAssistantView):
 
     async def post(self, request: web.Request) -> web.Response:
         repo_id = request.query.get("repo_id")
+        version = request.query.get("version")
         if not repo_id:
             return web.json_response({"ok": False, "message": "Missing repo_id"}, status=400)
 
         try:
-            result = await self.core.install_repo(repo_id)
+            v = str(version).strip() if version is not None else None
+            result = await self.core.install_repo(repo_id, version=v)
             return web.json_response(result, status=200)
         except Exception as e:
             _LOGGER.exception("BCS install failed: %s", e)
@@ -323,11 +417,13 @@ class BCSUpdateView(HomeAssistantView):
 
     async def post(self, request: web.Request) -> web.Response:
         repo_id = request.query.get("repo_id")
+        version = request.query.get("version")
         if not repo_id:
             return web.json_response({"ok": False, "message": "Missing repo_id"}, status=400)
 
         try:
-            result = await self.core.update_repo(repo_id)
+            v = str(version).strip() if version is not None else None
+            result = await self.core.update_repo(repo_id, version=v)
             return web.json_response(result, status=200)
         except Exception as e:
             _LOGGER.exception("BCS update failed: %s", e)
@@ -355,6 +451,53 @@ class BCSUninstallView(HomeAssistantView):
             return web.json_response({"ok": False, "message": str(e) or "Uninstall failed"}, status=500)
 
 
+
+
+class BCSBackupsView(HomeAssistantView):
+    url = "/api/bcs/backups"
+    name = "api:bcs_backups"
+    requires_auth = True
+
+    def __init__(self, core: Any) -> None:
+        self.core: BCSCore = core
+
+    async def get(self, request: web.Request) -> web.Response:
+        repo_id = request.query.get("repo_id")
+        if not repo_id:
+            return web.json_response({"ok": False, "message": "Missing repo_id"}, status=400)
+
+        try:
+            backups = await self.core.list_repo_backups(repo_id)
+            return web.json_response({"ok": True, "repo_id": repo_id, "backups": backups}, status=200)
+        except Exception as e:
+            _LOGGER.exception("BCS list backups failed: %s", e)
+            return web.json_response({"ok": False, "message": str(e) or "List backups failed"}, status=500)
+
+
+class BCSRestoreView(HomeAssistantView):
+    url = "/api/bcs/restore"
+    name = "api:bcs_restore"
+    requires_auth = True
+
+    def __init__(self, core: Any) -> None:
+        self.core: BCSCore = core
+
+    async def post(self, request: web.Request) -> web.Response:
+        repo_id = request.query.get("repo_id")
+        backup_id = request.query.get("backup_id")
+        if not repo_id:
+            return web.json_response({"ok": False, "message": "Missing repo_id"}, status=400)
+        if not backup_id:
+            return web.json_response({"ok": False, "message": "Missing backup_id"}, status=400)
+
+        try:
+            result = await self.core.restore_repo_backup(repo_id, backup_id)
+            return web.json_response(result, status=200)
+        except Exception as e:
+            _LOGGER.exception("BCS restore failed: %s", e)
+            return web.json_response({"ok": False, "message": str(e) or "Restore failed"}, status=500)
+
+
 class BCSRestartView(HomeAssistantView):
     url = "/api/bcs/restart"
     name = "api:bcs_restart"
@@ -370,3 +513,55 @@ class BCSRestartView(HomeAssistantView):
         except Exception as e:
             _LOGGER.exception("BCS restart failed: %s", e)
             return web.json_response({"ok": False, "message": str(e) or "Restart failed"}, status=500)
+
+class BCSRepoDetailView(HomeAssistantView):
+    url = "/api/bcs/repo"
+    name = "api:bcs_repo"
+    requires_auth = True
+
+    def __init__(self, core: Any) -> None:
+        self.core: BCSCore = core
+
+    async def get(self, request: web.Request) -> web.Response:
+        repo_id = (request.query.get("repo_id") or "").strip()
+        if not repo_id:
+            return web.json_response({"ok": False, "message": "Missing repo_id"}, status=400)
+
+        try:
+            repo = await self.core.ensure_repo_details(repo_id)
+            if not repo:
+                return web.json_response({"ok": False, "message": "Repo not found"}, status=404)
+
+            inst = self.core.get_installed(repo_id) or {}
+            installed = bool(inst)
+            domains = inst.get("domains") or []
+            if not isinstance(domains, list):
+                domains = []
+
+            return web.json_response({
+                "ok": True,
+                "repo": {
+                    "id": repo.id,
+                    "name": repo.name,
+                    "url": repo.url,
+                    "source": repo.source,
+                    "owner": repo.owner,
+                    "provider": repo.provider,
+                    "repo_name": repo.provider_repo_name,
+                    "description": repo.provider_description or repo.meta_description,
+                    "default_branch": repo.default_branch,
+                    "latest_version": repo.latest_version,
+                    "latest_version_source": repo.latest_version_source,
+                    "category": repo.meta_category,
+                    "meta_author": repo.meta_author,
+                    "meta_maintainer": repo.meta_maintainer,
+                    "meta_source": repo.meta_source,
+                    "installed": installed,
+                    "installed_version": inst.get("installed_version"),
+                    "installed_manifest_version": inst.get("installed_manifest_version"),
+                    "installed_domains": domains,
+                }
+            }, status=200)
+        except Exception as e:
+            _LOGGER.exception("BCS repo details failed: %s", e)
+            return web.json_response({"ok": False, "message": str(e) or "Repo details failed"}, status=500)