Rework config flow

[drc38]

Summary by CodeRabbit

Based on the comprehensive summary of changes, here are the release notes:

Release Notes v0.8.0

• New Features

  • Added support for multiple charge points in a single configuration
  • Enhanced configuration flow with separate steps for central system and charger settings
  • Introduced new websocket configuration options

• Configuration Changes

  • Restructured configuration to support multiple charge points
  • Added new configuration parameters for websocket connection management
  • Improved migration support for configuration entries

• Performance Improvements

  • Refined charge point connection and setup logic
  • Enhanced error handling for charger interactions
  • Improved service registration and management

• Bug Fixes

  • Updated method signatures to improve consistency
  • Resolved potential issues with charger configuration and state management

• Compatibility

  • Updated to support OCPP versions 1.6 and 2.0.1
  • Maintained backward compatibility with previous configurations

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

The pull request introduces a comprehensive update to the OCPP (Open Charge Point Protocol) Home Assistant integration, focusing on multi-charger support and configuration management. The changes span multiple files, introducing a new configuration structure that allows multiple charge points, enhancing configuration flexibility, and improving overall component robustness. Key modifications include adding new configuration constants, restructuring settings management, and updating test suites to reflect these changes.

Changes

File	Change Summary
__init__.py	Added migration entry function, new configuration constants for idle interval, max current, meter interval, and websocket settings
api.py	Enhanced service handlers, updated charge point identification methods
chargepoint.py	Introduced CentralSystemSettings and ChargerSystemSettings classes for improved configuration management
config_flow.py	Restructured configuration flow to support multiple charge points, added integration discovery
const.py	Added new configuration constants and data classes for system settings
manifest.json	Bumped version to 0.8.0
translations/*	Updated configuration step descriptions, added websocket settings

Sequence Diagram

sequenceDiagram
    participant User
    participant ConfigFlow
    participant CentralSystem
    participant ChargePoint

    User->>ConfigFlow: Start Configuration
    ConfigFlow->>ConfigFlow: Validate Central System Settings
    ConfigFlow->>ConfigFlow: Configure Websocket Parameters
    ConfigFlow->>ConfigFlow: Add Charge Points
    ConfigFlow->>CentralSystem: Create Central System
    CentralSystem->>ChargePoint: Initialize Charge Points
    ChargePoint->>ChargePoint: Configure Settings
    ChargePoint-->>CentralSystem: Register Charge Points
    CentralSystem-->>User: Configuration Complete

Loading

Poem

🐰 Hop, hop, config delight!
Multiple chargers now in sight
Settings dance, WebSocket's glee
OCPP integration, wild and free!
Rabbit's code, a charging dream 🔌

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📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 88cafb7 and 45c5b71.

📒 Files selected for processing (26)

• custom_components/ocpp/__init__.py (2 hunks)
• custom_components/ocpp/api.py (5 hunks)
• custom_components/ocpp/button.py (3 hunks)
• custom_components/ocpp/chargepoint.py (7 hunks)
• custom_components/ocpp/config_flow.py (5 hunks)
• custom_components/ocpp/const.py (4 hunks)
• custom_components/ocpp/enums.py (0 hunks)
• custom_components/ocpp/manifest.json (1 hunks)
• custom_components/ocpp/number.py (4 hunks)
• custom_components/ocpp/ocppv16.py (16 hunks)
• custom_components/ocpp/ocppv201.py (7 hunks)
• custom_components/ocpp/sensor.py (5 hunks)
• custom_components/ocpp/services.yaml (6 hunks)
• custom_components/ocpp/switch.py (5 hunks)
• custom_components/ocpp/translations/de.json (1 hunks)
• custom_components/ocpp/translations/en.json (2 hunks)
• custom_components/ocpp/translations/es.json (1 hunks)
• custom_components/ocpp/translations/i-default.json (3 hunks)
• custom_components/ocpp/translations/nl.json (1 hunks)
• tests/charge_point_test.py (3 hunks)
• tests/const.py (2 hunks)
• tests/test_charge_point_v16.py (9 hunks)
• tests/test_charge_point_v201.py (19 hunks)
• tests/test_config_flow.py (2 hunks)
• tests/test_init.py (3 hunks)
• tests/test_sensor.py (2 hunks)

✨ Finishing Touches

• 📝 Generate Docstrings (Beta)

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[codecov]

Codecov Report

Attention: Patch coverage is 87.26115% with 40 lines in your changes missing coverage. Please review.

Project coverage is 91.56%. Comparing base (88cafb7) to head (45c5b71).

Files with missing lines	Patch %	Lines
custom_components/ocpp/api.py	77.30%	32 Missing ⚠️
custom_components/ocpp/config_flow.py	87.87%	4 Missing ⚠️
custom_components/ocpp/ocppv16.py	90.47%	2 Missing ⚠️
custom_components/ocpp/__init__.py	95.83%	1 Missing ⚠️
custom_components/ocpp/chargepoint.py	94.73%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1501      +/-   ##
==========================================
- Coverage   94.69%   91.56%   -3.14%     
==========================================
  Files          12       12              
  Lines        1943     2028      +85     
==========================================
+ Hits         1840     1857      +17     
- Misses        103      171      +68     

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