Multi-controller support (spec §16.3) #13

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opened 2026-07-07 16:52:10 +00:00 by claude-bot · 0 comments

claude-bot commented

2026-07-07 16:52:10 +00:00

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Goal

Manage more than one WLED controller, each with its own segment configuration, scheme assignments, and push schedule; controllers may share or independently configure schemes.

Design (from spec §16.3)

Add a controller_id FK to segments, schemes, schedule_log, and settings.
UI gains a controller selector.
The v1 WLEDController class was already abstracted to make this possible without rewriting the integration layer — instantiate controllers: dict[str, WLEDController] in place of the singleton.

Why it was deferred

The entire v1 data model is single-controller; supporting multiple controllers is a significant schema migration and UI rework. This is the one v2 item that already shaped v1 code (the WLEDController abstraction).

Acceptance criteria

Schema migration adds controller_id across the relevant tables
Multiple controllers can be configured and pushed independently
UI controller selector
Migration + tests

Deferred v2 item carried over from the spec.

## Goal Manage more than one WLED controller, each with its own segment configuration, scheme assignments, and push schedule; controllers may share or independently configure schemes. ## Design (from spec §16.3) - Add a `controller_id` FK to `segments`, `schemes`, `schedule_log`, and `settings`. - UI gains a controller selector. - The v1 `WLEDController` class was **already abstracted** to make this possible without rewriting the integration layer — instantiate `controllers: dict[str, WLEDController]` in place of the singleton. ## Why it was deferred The entire v1 data model is single-controller; supporting multiple controllers is a significant schema migration and UI rework. This is the one v2 item that already shaped v1 code (the `WLEDController` abstraction). ## Acceptance criteria - [ ] Schema migration adds `controller_id` across the relevant tables - [ ] Multiple controllers can be configured and pushed independently - [ ] UI controller selector - [ ] Migration + tests Deferred v2 item carried over from the spec.

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2026-07-07 16:53:35 +00:00