alexei.dolgolyov
55814a3c30
Add PictureTarget entity that bridges PictureSource to output device, separating processing settings from device connection/calibration state. This enables future target types (Art-Net, E1.31) and cleanly decouples "what to stream" from "where to stream." - Add PictureTarget/WledPictureTarget dataclasses and storage - Split ProcessorManager into DeviceState (health) + TargetState (processing) - Add /api/v1/picture-targets endpoints (CRUD, start/stop, settings, metrics) - Simplify device API (remove processing/settings/metrics endpoints) - Auto-migrate existing device settings to picture targets on first startup - Add Targets tab to WebUI with target cards and editor modal - Add en/ru locale keys for targets UI Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
115 lines
5.7 KiB
Python
115 lines
5.7 KiB
Python
"""Picture target schemas (CRUD, processing state, settings, metrics)."""
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from datetime import datetime
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from typing import Dict, List, Literal, Optional
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from pydantic import BaseModel, Field
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from wled_controller.core.processor_manager import DEFAULT_STATE_CHECK_INTERVAL
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class ColorCorrection(BaseModel):
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"""Color correction settings."""
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gamma: float = Field(default=2.2, description="Gamma correction", ge=0.1, le=5.0)
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saturation: float = Field(default=1.0, description="Saturation multiplier", ge=0.0, le=2.0)
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brightness: float = Field(default=1.0, description="Brightness multiplier", ge=0.0, le=1.0)
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class ProcessingSettings(BaseModel):
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"""Processing settings for a picture target."""
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display_index: int = Field(default=0, description="Display to capture", ge=0)
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fps: int = Field(default=30, description="Target frames per second", ge=10, le=90)
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border_width: int = Field(default=10, description="Border width in pixels", ge=1, le=100)
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interpolation_mode: str = Field(default="average", description="LED color interpolation mode (average, median, dominant)")
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brightness: float = Field(default=1.0, description="Global brightness (0.0-1.0)", ge=0.0, le=1.0)
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smoothing: float = Field(default=0.3, description="Temporal smoothing factor (0.0=none, 1.0=full)", ge=0.0, le=1.0)
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state_check_interval: int = Field(
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default=DEFAULT_STATE_CHECK_INTERVAL, ge=5, le=600,
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description="Seconds between WLED health checks"
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)
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color_correction: Optional[ColorCorrection] = Field(
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default_factory=ColorCorrection,
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description="Color correction settings"
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)
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class PictureTargetCreate(BaseModel):
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"""Request to create a picture target."""
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name: str = Field(description="Target name", min_length=1, max_length=100)
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target_type: str = Field(default="wled", description="Target type (wled)")
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device_id: str = Field(default="", description="WLED device ID")
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picture_source_id: str = Field(default="", description="Picture source ID")
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settings: Optional[ProcessingSettings] = Field(None, description="Processing settings")
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description: Optional[str] = Field(None, description="Optional description", max_length=500)
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class PictureTargetUpdate(BaseModel):
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"""Request to update a picture target."""
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name: Optional[str] = Field(None, description="Target name", min_length=1, max_length=100)
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device_id: Optional[str] = Field(None, description="WLED device ID")
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picture_source_id: Optional[str] = Field(None, description="Picture source ID")
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settings: Optional[ProcessingSettings] = Field(None, description="Processing settings")
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description: Optional[str] = Field(None, description="Optional description", max_length=500)
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class PictureTargetResponse(BaseModel):
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"""Picture target response."""
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id: str = Field(description="Target ID")
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name: str = Field(description="Target name")
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target_type: str = Field(description="Target type")
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device_id: str = Field(default="", description="WLED device ID")
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picture_source_id: str = Field(default="", description="Picture source ID")
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settings: ProcessingSettings = Field(description="Processing settings")
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description: Optional[str] = Field(None, description="Description")
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created_at: datetime = Field(description="Creation timestamp")
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updated_at: datetime = Field(description="Last update timestamp")
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class PictureTargetListResponse(BaseModel):
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"""List of picture targets response."""
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targets: List[PictureTargetResponse] = Field(description="List of picture targets")
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count: int = Field(description="Number of targets")
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class TargetProcessingState(BaseModel):
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"""Processing state for a picture target."""
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target_id: str = Field(description="Target ID")
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device_id: str = Field(description="Device ID")
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processing: bool = Field(description="Whether processing is active")
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fps_actual: Optional[float] = Field(None, description="Actual FPS achieved")
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fps_target: int = Field(description="Target FPS")
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display_index: int = Field(description="Current display index")
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last_update: Optional[datetime] = Field(None, description="Last successful update")
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errors: List[str] = Field(default_factory=list, description="Recent errors")
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wled_online: bool = Field(default=False, description="Whether WLED device is reachable")
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wled_latency_ms: Optional[float] = Field(None, description="WLED health check latency in ms")
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wled_name: Optional[str] = Field(None, description="WLED device name")
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wled_version: Optional[str] = Field(None, description="WLED firmware version")
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wled_led_count: Optional[int] = Field(None, description="LED count reported by WLED device")
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wled_rgbw: Optional[bool] = Field(None, description="Whether WLED device uses RGBW LEDs")
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wled_led_type: Optional[str] = Field(None, description="LED chip type (e.g. WS2812B, SK6812 RGBW)")
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wled_last_checked: Optional[datetime] = Field(None, description="Last health check time")
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wled_error: Optional[str] = Field(None, description="Last health check error")
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class TargetMetricsResponse(BaseModel):
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"""Target metrics response."""
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target_id: str = Field(description="Target ID")
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device_id: str = Field(description="Device ID")
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processing: bool = Field(description="Whether processing is active")
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fps_actual: Optional[float] = Field(None, description="Actual FPS")
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fps_target: int = Field(description="Target FPS")
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uptime_seconds: float = Field(description="Processing uptime in seconds")
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frames_processed: int = Field(description="Total frames processed")
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errors_count: int = Field(description="Total error count")
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last_error: Optional[str] = Field(None, description="Last error message")
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last_update: Optional[datetime] = Field(None, description="Last update timestamp")
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