v2.0.5

Changelog

All notable changes to the Leneda HACS Integration will be documented in this file.

[Unreleased]

[v2.0.5] - 2026-03-09

Bug Fixes

• Import Hotfix: Restored the missing get_effective_reference_power helper so Home Assistant can import the Leneda integration successfully again.
• Reference Power Consistency: Exceedance calculations now use the same effective reference-power source as the dashboard config and API.
• Timeseries API Stability: Fixed the dashboard timeseries endpoint so it resolves meter routes correctly instead of failing with routes is not defined.
• Weekly Range Guard: Fixed Monday and month-boundary date ranges that could send start > end requests to Leneda and break dashboard loading with API 400/500 errors.

Improvements

• Repo Consolidation: Removed the duplicate local codebase so the Git repository is the single source of truth for ongoing work.

[v2.0.4] - 2026-03-08

New Features

• Light/Dark Theme Toggle: Added a persistent theme switch for the entire dashboard, including charts and the energy-flow scene.
• Scheduled Tariff Windows: Added configurable time-of-use supplier pricing windows by day group and time range.
• Scheduled Reference Windows: Added alternate reference-power windows for contracts with different reference values at different times.
• Monthly Contract Discount: Added a prorated Connect Discount field that is shown explicitly on the invoice and applied before VAT.

Bug Fixes

• Reference Power Exceedance Sync: Manual and scheduled reference-power settings now drive exceedance calculations consistently in the backend and invoice views.
• Settings Scroll Position: Adding or removing tariff/reference windows no longer jumps the Settings page back to the top.
• Local Dev Launcher: The frontend dev batch file now targets http://localhost:5175/, avoids accidental port changes, and restores the browser-open workflow for local testing.
• Multi-Entry Meter Loss: Fixed a Home Assistant bug where separate Leneda entries could make the dashboard/API show only one configured meter set instead of combining electricity and gas.

Improvements

• Energy Flow Visuals: Reworked the dashboard energy-flow graphic for clearer grid, solar, home, and community routing with more readable visual emphasis.
• Manual Local Testing Docs: Added README instructions for running the dashboard locally without batch files.

[v2.0.3] - 2026-02-12

Build & Deployment

• Build Automation: Added build-dashboard.bat to automate the process of building the frontend and syncing it to the Home Assistant integration directory.
• Version Sync: Unified versioning across manifest.json, package.json, and the Dashboard UI.

[v2.0.2] - 2026-02-12

Mobile Responsiveness Overhaul

• Responsive Navigation: Replaced the desktop-only navigation bar with a mobile-friendly hamburger menu for screens smaller than 768px.
• Scrollable Time Selector: The range selector now supports horizontal touch scrolling, preventing the entire page from panning.
• Adaptive Modules: Optimized the dashboard layout for small screens, stacking stat cards, energy flow, and key metrics vertically for better legibility.
• Touch-Optimized UI: Increased spacing and touch targets across the dashboard for a premium mobile experience.

[v2.0.1] - 2026-02-11

New Features

• Per-Panel Energy Chart: Visualize individual solar production sources with a new stacked bar chart. Now featuring distinct, high-contrast Lime/Teal/Emerald colors (#BEF527) for clear differentiation.
• Multi-Meter Sensor Support: Sensors are now correctly grouped under their respective physical meter devices (Consumption, Production, Gas) in Home Assistant.
• Solar-Adjusted Exceedance: Exceedance calculations now correctly subtract concurrent solar production from consumption at 15-minute intervals. Overage = max(0, (Consumption - Solar) - Reference).

Bug Fixes

• Feed-In Tariff Persistence: Fixed a critical issue where configured feed-in tariffs were not saving correctly due to a field name collision.
• Year Range Logic: "This Year" and "Last Year" buttons now work correctly in both HA and local dev (fixed missing logic cases).
• Average Feed-In Rate: Hardened calculation logic to prevent NaN values when sensors are unavailable.
• Local Development: Added support for multi-meter visualization and proper year ranges in the local dev environment.

[v2.0.0] - 2026-02-10

Major Rewrites

• Complete Overhaul: The integration has been rewritten from the ground up for better performance, stability, and maintainability.
• New Frontend Architecture: Introduced a dedicated frontend-src directory using modern web technologies (Vite, TypeScript, standard web components) replaces the old dashboard logic.
• Standalone Mode: Added a standalone server for easier development and testing of the dashboard outside of Home Assistant.

New Features

• Avant-Garde Dashboard: A completely new, high-performance visualization dashboard featuring:
• Glassmorphism UI design.
• Real-time animated energy flow.
• Interactive, zoomable charts.
• Comprehensive statistical breakdown (Self-sufficiency, Peak Power, etc.).
• Device Consolidation: Logic to automatically group multiple physical meters into single logical devices in Home Assistant.
• Energy Community Support: First-class support for tracking shared energy production and community consumption.
• Robust Error Handling: Improved resilience against API outages; the integration now gracefully handles connection drops without losing sensor state.

Infrastructure

• CI/CD Pipelines: Added GitHub Actions for:
• Automated Releases (release.yaml).
• GitHub Pages deployment (deploy_pages.yaml).
• Documentation:
• Redrafted README.md with clearer instructions and visual badges.
• Added SETUP_GUIDE.md for developers.

Removed

• Legacy "Basic" dashboard implementation.
• Redundant helper scripts from the Old-workingbutbasic version.