📝 Walkthrough📝 Walkthrough
## Walkthrough
The changes enhance the configuration flow handler by clarifying the management of unique IDs. A unique ID, required for certain integrations, prevents duplicate setups and allows users to ignore unnecessary discovery notifications. The documentation now includes an alternative approach for cases where a unique ID is not available, detailing how to handle discovery while still allowing user interaction. The flow will abort if a duplicate unique ID is detected or if an existing configuration entry is present.
## Changes
| Files | Change Summary |
|--------------------------------------------|------------------------------------------------------------------------------------------------|
| docs/config_entries_config_flow_handler.md | Enhanced documentation on unique ID management, including requirements and alternative handling methods. |
## Sequence Diagram(s)
```mermaid
sequenceDiagram
participant User
participant ConfigFlowHandler
participant ConfigEntryManager
User->>ConfigFlowHandler: Start configuration flow
ConfigFlowHandler->>ConfigFlowHandler: Assign unique ID
alt Another flow in progress
ConfigFlowHandler->>User: Abort flow (ID conflict)
else Existing entry found
ConfigFlowHandler->>User: Abort flow (entry exists)
else Proceed
ConfigFlowHandler->>ConfigEntryManager: Create new configuration entry
ConfigEntryManager-->>ConfigFlowHandler: Entry created
ConfigFlowHandler->>User: Flow completed successfully
end
```
📜 Recent review details
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**Review profile: CHILL**
📥 Commits
Files that changed from the base of the PR and between cc530d792ed412da2b0a15b2c541080044d615e5 and 2c94bd3693a5526c1b3bbd17cc4d6ba001bdb06c.
📒 Files selected for processing (1)
* docs/config_entries_config_flow_handler.md (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
* docs/config_entries_config_flow_handler.md
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Proposed change
Clarify unique ID checks in config flows
Type of change
Additional information
Summary by CodeRabbit
New Features
Bug Fixes