Files
ledgrab/server/src/wled_controller/api/dependencies.py
T
alexei.dolgolyov 87e7eee743 Add Pattern Templates for Key Colors targets with visual canvas editor
Introduce Pattern Template entity as a reusable rectangle layout that
Key Colors targets reference via pattern_template_id. This replaces
inline rectangle storage with a shared template system.

Backend:
- New PatternTemplate data model, store (JSON persistence), CRUD API
- KC targets now reference pattern_template_id instead of inline rectangles
- ProcessorManager resolves pattern template at KC processing start
- Picture source test endpoint supports capture_duration=0 for single frame
- Delete protection: 409 when template is referenced by a KC target

Frontend:
- Pattern Templates section in Key Colors sub-tab with card UI
- Visual canvas editor with drag-to-move, 8-point resize handles
- Background capture from any picture source for visual alignment
- Precise coordinate list synced bidirectionally with canvas
- Resizable editor container, viewport-constrained modal
- KC target editor uses pattern template dropdown instead of inline rects
- Localization (en/ru) for all new UI elements

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-12 18:07:40 +03:00

89 lines
3.4 KiB
Python

"""Dependency injection for API routes."""
from wled_controller.core.processor_manager import ProcessorManager
from wled_controller.storage import DeviceStore
from wled_controller.storage.template_store import TemplateStore
from wled_controller.storage.postprocessing_template_store import PostprocessingTemplateStore
from wled_controller.storage.pattern_template_store import PatternTemplateStore
from wled_controller.storage.picture_source_store import PictureSourceStore
from wled_controller.storage.picture_target_store import PictureTargetStore
# Global instances (initialized in main.py)
_device_store: DeviceStore | None = None
_template_store: TemplateStore | None = None
_pp_template_store: PostprocessingTemplateStore | None = None
_pattern_template_store: PatternTemplateStore | None = None
_picture_source_store: PictureSourceStore | None = None
_picture_target_store: PictureTargetStore | None = None
_processor_manager: ProcessorManager | None = None
def get_device_store() -> DeviceStore:
"""Get device store dependency."""
if _device_store is None:
raise RuntimeError("Device store not initialized")
return _device_store
def get_template_store() -> TemplateStore:
"""Get template store dependency."""
if _template_store is None:
raise RuntimeError("Template store not initialized")
return _template_store
def get_pp_template_store() -> PostprocessingTemplateStore:
"""Get postprocessing template store dependency."""
if _pp_template_store is None:
raise RuntimeError("Postprocessing template store not initialized")
return _pp_template_store
def get_pattern_template_store() -> PatternTemplateStore:
"""Get pattern template store dependency."""
if _pattern_template_store is None:
raise RuntimeError("Pattern template store not initialized")
return _pattern_template_store
def get_picture_source_store() -> PictureSourceStore:
"""Get picture source store dependency."""
if _picture_source_store is None:
raise RuntimeError("Picture source store not initialized")
return _picture_source_store
def get_picture_target_store() -> PictureTargetStore:
"""Get picture target store dependency."""
if _picture_target_store is None:
raise RuntimeError("Picture target store not initialized")
return _picture_target_store
def get_processor_manager() -> ProcessorManager:
"""Get processor manager dependency."""
if _processor_manager is None:
raise RuntimeError("Processor manager not initialized")
return _processor_manager
def init_dependencies(
device_store: DeviceStore,
template_store: TemplateStore,
processor_manager: ProcessorManager,
pp_template_store: PostprocessingTemplateStore | None = None,
pattern_template_store: PatternTemplateStore | None = None,
picture_source_store: PictureSourceStore | None = None,
picture_target_store: PictureTargetStore | None = None,
):
"""Initialize global dependencies."""
global _device_store, _template_store, _processor_manager
global _pp_template_store, _pattern_template_store, _picture_source_store, _picture_target_store
_device_store = device_store
_template_store = template_store
_processor_manager = processor_manager
_pp_template_store = pp_template_store
_pattern_template_store = pattern_template_store
_picture_source_store = picture_source_store
_picture_target_store = picture_target_store