Chore: rename api->camera-management-api and web->management-dashboard-web-app; update compose, ignore, README references
This commit is contained in:
Alireza Vaezi
10
camera-management-api/usda_vision_system/api/__init__.py
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10
camera-management-api/usda_vision_system/api/__init__.py
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@@ -0,0 +1,10 @@
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"""
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API module for the USDA Vision Camera System.
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This module provides REST API endpoints and WebSocket support for dashboard integration.
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"""
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from .server import APIServer
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from .models import *
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__all__ = ["APIServer"]
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336
camera-management-api/usda_vision_system/api/models.py
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336
camera-management-api/usda_vision_system/api/models.py
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"""
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Data models for the USDA Vision Camera System API.
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This module defines Pydantic models for API requests and responses.
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"""
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from typing import Dict, List, Optional, Any
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from datetime import datetime
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from pydantic import BaseModel, Field
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class SystemStatusResponse(BaseModel):
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"""System status response model"""
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system_started: bool
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mqtt_connected: bool
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last_mqtt_message: Optional[str] = None
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machines: Dict[str, Dict[str, Any]]
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cameras: Dict[str, Dict[str, Any]]
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active_recordings: int
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total_recordings: int
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uptime_seconds: Optional[float] = None
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class MachineStatusResponse(BaseModel):
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"""Machine status response model"""
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name: str
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state: str
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last_updated: str
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last_message: Optional[str] = None
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mqtt_topic: Optional[str] = None
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class MQTTStatusResponse(BaseModel):
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"""MQTT status response model"""
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connected: bool
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broker_host: str
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broker_port: int
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subscribed_topics: List[str]
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last_message_time: Optional[str] = None
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message_count: int
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error_count: int
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uptime_seconds: Optional[float] = None
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class CameraStatusResponse(BaseModel):
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"""Camera status response model"""
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name: str
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status: str
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is_recording: bool
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last_checked: str
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last_error: Optional[str] = None
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device_info: Optional[Dict[str, Any]] = None
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current_recording_file: Optional[str] = None
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recording_start_time: Optional[str] = None
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# Auto-recording status
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auto_recording_enabled: bool = False
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auto_recording_active: bool = False
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auto_recording_failure_count: int = 0
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auto_recording_last_attempt: Optional[str] = None
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auto_recording_last_error: Optional[str] = None
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class RecordingInfoResponse(BaseModel):
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"""Recording information response model"""
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camera_name: str
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filename: str
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start_time: str
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state: str
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end_time: Optional[str] = None
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file_size_bytes: Optional[int] = None
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frame_count: Optional[int] = None
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duration_seconds: Optional[float] = None
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error_message: Optional[str] = None
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class StartRecordingRequest(BaseModel):
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"""Start recording request model"""
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filename: Optional[str] = None
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exposure_ms: Optional[float] = Field(default=None, description="Exposure time in milliseconds")
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gain: Optional[float] = Field(default=None, description="Camera gain value")
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fps: Optional[float] = Field(default=None, description="Target frames per second")
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class CameraConfigRequest(BaseModel):
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"""Camera configuration update request model"""
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# Basic settings
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exposure_ms: Optional[float] = Field(default=None, ge=0.1, le=1000.0, description="Exposure time in milliseconds")
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gain: Optional[float] = Field(default=None, ge=0.0, le=20.0, description="Camera gain value")
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target_fps: Optional[float] = Field(default=None, ge=0.0, le=120.0, description="Target frames per second")
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# Image Quality Settings
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sharpness: Optional[int] = Field(default=None, ge=0, le=200, description="Sharpness (0-200, default 100)")
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contrast: Optional[int] = Field(default=None, ge=0, le=200, description="Contrast (0-200, default 100)")
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saturation: Optional[int] = Field(default=None, ge=0, le=200, description="Saturation (0-200, default 100)")
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gamma: Optional[int] = Field(default=None, ge=0, le=300, description="Gamma (0-300, default 100)")
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# Noise Reduction
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noise_filter_enabled: Optional[bool] = Field(default=None, description="Enable basic noise filtering")
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denoise_3d_enabled: Optional[bool] = Field(default=None, description="Enable advanced 3D denoising")
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# Color Settings (for color cameras)
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auto_white_balance: Optional[bool] = Field(default=None, description="Enable automatic white balance")
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color_temperature_preset: Optional[int] = Field(default=None, ge=0, le=10, description="Color temperature preset")
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# Manual White Balance RGB Gains
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wb_red_gain: Optional[float] = Field(default=None, ge=0.0, le=3.99, description="Red channel gain for manual white balance")
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wb_green_gain: Optional[float] = Field(default=None, ge=0.0, le=3.99, description="Green channel gain for manual white balance")
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wb_blue_gain: Optional[float] = Field(default=None, ge=0.0, le=3.99, description="Blue channel gain for manual white balance")
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# Advanced Settings
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anti_flicker_enabled: Optional[bool] = Field(default=None, description="Reduce artificial lighting flicker")
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light_frequency: Optional[int] = Field(default=None, ge=0, le=1, description="Light frequency (0=50Hz, 1=60Hz)")
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# HDR Settings
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hdr_enabled: Optional[bool] = Field(default=None, description="Enable High Dynamic Range")
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hdr_gain_mode: Optional[int] = Field(default=None, ge=0, le=3, description="HDR processing mode")
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class CameraConfigResponse(BaseModel):
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"""Camera configuration response model"""
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name: str
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machine_topic: str
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storage_path: str
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enabled: bool
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# Auto-recording settings
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auto_start_recording_enabled: bool
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auto_recording_max_retries: int
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auto_recording_retry_delay_seconds: int
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# Basic settings
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exposure_ms: float
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gain: float
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target_fps: float
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# Video recording settings
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video_format: str
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video_codec: str
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video_quality: int
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# Image Quality Settings
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sharpness: int
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contrast: int
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saturation: int
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gamma: int
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# Noise Reduction
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noise_filter_enabled: bool
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denoise_3d_enabled: bool
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# Color Settings
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auto_white_balance: bool
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color_temperature_preset: int
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# Manual White Balance RGB Gains
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wb_red_gain: float
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wb_green_gain: float
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wb_blue_gain: float
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# Advanced Settings
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anti_flicker_enabled: bool
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light_frequency: int
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bit_depth: int
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# HDR Settings
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hdr_enabled: bool
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hdr_gain_mode: int
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class StartRecordingResponse(BaseModel):
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"""Start recording response model"""
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success: bool
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message: str
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filename: Optional[str] = None
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class StopRecordingRequest(BaseModel):
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"""Stop recording request model"""
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# Note: This model is currently unused as the stop recording endpoint
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# only requires the camera_name from the URL path parameter
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pass
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class StopRecordingResponse(BaseModel):
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"""Stop recording response model"""
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success: bool
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message: str
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duration_seconds: Optional[float] = None
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class AutoRecordingConfigRequest(BaseModel):
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"""Auto-recording configuration request model"""
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enabled: bool
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class AutoRecordingConfigResponse(BaseModel):
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"""Auto-recording configuration response model"""
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success: bool
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message: str
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camera_name: str
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enabled: bool
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class AutoRecordingStatusResponse(BaseModel):
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"""Auto-recording manager status response model"""
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running: bool
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auto_recording_enabled: bool
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retry_queue: Dict[str, Any]
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enabled_cameras: List[str]
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class StorageStatsResponse(BaseModel):
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"""Storage statistics response model"""
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base_path: str
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total_files: int
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total_size_bytes: int
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cameras: Dict[str, Dict[str, Any]]
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disk_usage: Dict[str, Any]
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class FileListRequest(BaseModel):
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"""File list request model"""
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camera_name: Optional[str] = None
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start_date: Optional[str] = None
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end_date: Optional[str] = None
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limit: Optional[int] = Field(default=100, le=1000)
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class FileListResponse(BaseModel):
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"""File list response model"""
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files: List[Dict[str, Any]]
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total_count: int
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class CleanupRequest(BaseModel):
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"""Cleanup request model"""
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max_age_days: Optional[int] = None
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class CleanupResponse(BaseModel):
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"""Cleanup response model"""
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files_removed: int
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bytes_freed: int
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errors: List[str]
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class EventResponse(BaseModel):
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"""Event response model"""
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event_type: str
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source: str
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data: Dict[str, Any]
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timestamp: str
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class WebSocketMessage(BaseModel):
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"""WebSocket message model"""
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type: str
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data: Dict[str, Any]
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timestamp: Optional[str] = None
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class ErrorResponse(BaseModel):
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"""Error response model"""
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error: str
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details: Optional[str] = None
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timestamp: str = Field(default_factory=lambda: datetime.now().isoformat())
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class CameraRecoveryResponse(BaseModel):
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"""Camera recovery response model"""
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success: bool
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message: str
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camera_name: str
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operation: str
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timestamp: str = Field(default_factory=lambda: datetime.now().isoformat())
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class CameraTestResponse(BaseModel):
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"""Camera connection test response model"""
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success: bool
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message: str
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camera_name: str
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timestamp: str = Field(default_factory=lambda: datetime.now().isoformat())
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class MQTTEventResponse(BaseModel):
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"""MQTT event response model"""
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machine_name: str
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topic: str
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payload: str
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normalized_state: str
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timestamp: str
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message_number: int
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class MQTTEventsHistoryResponse(BaseModel):
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"""MQTT events history response model"""
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events: List[MQTTEventResponse]
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total_events: int
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last_updated: Optional[str] = None
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class SuccessResponse(BaseModel):
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"""Success response model"""
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success: bool = True
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message: str
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data: Optional[Dict[str, Any]] = None
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timestamp: str = Field(default_factory=lambda: datetime.now().isoformat())
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779
camera-management-api/usda_vision_system/api/server.py
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779
camera-management-api/usda_vision_system/api/server.py
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"""
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FastAPI Server for the USDA Vision Camera System.
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This module provides REST API endpoints and WebSocket support for dashboard integration.
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"""
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import asyncio
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import logging
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import json
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from typing import Dict, List, Optional, Any
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from datetime import datetime, timedelta
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import threading
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from fastapi import FastAPI, HTTPException, WebSocket, WebSocketDisconnect, Depends, Query
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from fastapi.middleware.cors import CORSMiddleware
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from fastapi.responses import JSONResponse, StreamingResponse
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import uvicorn
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from ..core.config import Config
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from ..core.state_manager import StateManager
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from ..core.events import EventSystem, EventType, Event
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from ..storage.manager import StorageManager
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from ..video.integration import create_video_module, VideoModule
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from .models import *
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class WebSocketManager:
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"""Manages WebSocket connections for real-time updates"""
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def __init__(self):
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self.active_connections: List[WebSocket] = []
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self.logger = logging.getLogger(f"{__name__}.WebSocketManager")
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async def connect(self, websocket: WebSocket):
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await websocket.accept()
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self.active_connections.append(websocket)
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self.logger.info(f"WebSocket connected. Total connections: {len(self.active_connections)}")
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def disconnect(self, websocket: WebSocket):
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if websocket in self.active_connections:
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self.active_connections.remove(websocket)
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self.logger.info(f"WebSocket disconnected. Total connections: {len(self.active_connections)}")
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async def send_personal_message(self, message: dict, websocket: WebSocket):
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try:
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await websocket.send_text(json.dumps(message))
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except Exception as e:
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self.logger.error(f"Error sending personal message: {e}")
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async def broadcast(self, message: dict):
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if not self.active_connections:
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return
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disconnected = []
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for connection in self.active_connections:
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try:
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await connection.send_text(json.dumps(message))
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except Exception as e:
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self.logger.error(f"Error broadcasting to connection: {e}")
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disconnected.append(connection)
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# Remove disconnected connections
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for connection in disconnected:
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self.disconnect(connection)
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class APIServer:
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"""FastAPI server for the USDA Vision Camera System"""
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def __init__(self, config: Config, state_manager: StateManager, event_system: EventSystem, camera_manager, mqtt_client, storage_manager: StorageManager, auto_recording_manager=None):
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self.config = config
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self.state_manager = state_manager
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self.event_system = event_system
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self.camera_manager = camera_manager
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self.mqtt_client = mqtt_client
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self.storage_manager = storage_manager
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self.auto_recording_manager = auto_recording_manager
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self.logger = logging.getLogger(__name__)
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# Initialize video module
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self.video_module: Optional[VideoModule] = None
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self._initialize_video_module()
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# FastAPI app
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self.app = FastAPI(title="USDA Vision Camera System API", description="API for monitoring and controlling the USDA vision camera system", version="1.0.0")
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# WebSocket manager
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self.websocket_manager = WebSocketManager()
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# Server state
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self.server_start_time = datetime.now()
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self.running = False
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self._server_thread: Optional[threading.Thread] = None
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self._event_loop: Optional[asyncio.AbstractEventLoop] = None
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# Setup CORS
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self.app.add_middleware(CORSMiddleware, allow_origins=["*"], allow_credentials=True, allow_methods=["*"], allow_headers=["*"]) # Configure appropriately for production
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# Setup routes
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self._setup_routes()
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# Subscribe to events for WebSocket broadcasting
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self._setup_event_subscriptions()
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def _initialize_video_module(self):
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"""Initialize the modular video streaming system"""
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try:
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self.video_module = create_video_module(config=self.config, storage_manager=self.storage_manager, enable_caching=True, enable_conversion=True)
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self.logger.info("Video module initialized successfully")
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except Exception as e:
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self.logger.error(f"Failed to initialize video module: {e}")
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self.video_module = None
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def _setup_routes(self):
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"""Setup API routes"""
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@self.app.get("/", response_model=SuccessResponse)
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async def root():
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return SuccessResponse(message="USDA Vision Camera System API")
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@self.app.get("/health")
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async def health_check():
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return {"status": "healthy", "timestamp": datetime.now().isoformat()}
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@self.app.get("/system/status", response_model=SystemStatusResponse)
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async def get_system_status():
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"""Get overall system status"""
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try:
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summary = self.state_manager.get_system_summary()
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uptime = (datetime.now() - self.server_start_time).total_seconds()
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return SystemStatusResponse(system_started=summary["system_started"], mqtt_connected=summary["mqtt_connected"], last_mqtt_message=summary["last_mqtt_message"], machines=summary["machines"], cameras=summary["cameras"], active_recordings=summary["active_recordings"], total_recordings=summary["total_recordings"], uptime_seconds=uptime)
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except Exception as e:
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self.logger.error(f"Error getting system status: {e}")
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raise HTTPException(status_code=500, detail=str(e))
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@self.app.get("/system/video-module")
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async def get_video_module_status():
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"""Get video module status and configuration"""
|
||||
try:
|
||||
if self.video_module:
|
||||
status = self.video_module.get_module_status()
|
||||
status["enabled"] = True
|
||||
return status
|
||||
else:
|
||||
return {"enabled": False, "error": "Video module not initialized"}
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error getting video module status: {e}")
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raise HTTPException(status_code=500, detail=str(e))
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||||
@self.app.get("/machines", response_model=Dict[str, MachineStatusResponse])
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||||
async def get_machines():
|
||||
"""Get all machine statuses"""
|
||||
try:
|
||||
machines = self.state_manager.get_all_machines()
|
||||
return {name: MachineStatusResponse(name=machine.name, state=machine.state.value, last_updated=machine.last_updated.isoformat(), last_message=machine.last_message, mqtt_topic=machine.mqtt_topic) for name, machine in machines.items()}
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error getting machines: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.get("/mqtt/status", response_model=MQTTStatusResponse)
|
||||
async def get_mqtt_status():
|
||||
"""Get MQTT client status and statistics"""
|
||||
try:
|
||||
status = self.mqtt_client.get_status()
|
||||
return MQTTStatusResponse(connected=status["connected"], broker_host=status["broker_host"], broker_port=status["broker_port"], subscribed_topics=status["subscribed_topics"], last_message_time=status["last_message_time"], message_count=status["message_count"], error_count=status["error_count"], uptime_seconds=status["uptime_seconds"])
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error getting MQTT status: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.get("/mqtt/events", response_model=MQTTEventsHistoryResponse)
|
||||
async def get_mqtt_events(limit: int = Query(default=5, ge=1, le=50, description="Number of recent events to retrieve")):
|
||||
"""Get recent MQTT events history"""
|
||||
try:
|
||||
events = self.state_manager.get_recent_mqtt_events(limit)
|
||||
total_events = self.state_manager.get_mqtt_event_count()
|
||||
|
||||
# Convert events to response format
|
||||
event_responses = [MQTTEventResponse(machine_name=event.machine_name, topic=event.topic, payload=event.payload, normalized_state=event.normalized_state, timestamp=event.timestamp.isoformat(), message_number=event.message_number) for event in events]
|
||||
|
||||
last_updated = events[0].timestamp.isoformat() if events else None
|
||||
|
||||
return MQTTEventsHistoryResponse(events=event_responses, total_events=total_events, last_updated=last_updated)
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error getting MQTT events: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.get("/cameras", response_model=Dict[str, CameraStatusResponse])
|
||||
async def get_cameras():
|
||||
"""Get all camera statuses"""
|
||||
try:
|
||||
cameras = self.state_manager.get_all_cameras()
|
||||
return {
|
||||
name: CameraStatusResponse(
|
||||
name=camera.name,
|
||||
status=camera.status.value,
|
||||
is_recording=camera.is_recording,
|
||||
last_checked=camera.last_checked.isoformat(),
|
||||
last_error=camera.last_error,
|
||||
device_info=camera.device_info,
|
||||
current_recording_file=camera.current_recording_file,
|
||||
recording_start_time=camera.recording_start_time.isoformat() if camera.recording_start_time else None,
|
||||
auto_recording_enabled=camera.auto_recording_enabled,
|
||||
auto_recording_active=camera.auto_recording_active,
|
||||
auto_recording_failure_count=camera.auto_recording_failure_count,
|
||||
auto_recording_last_attempt=camera.auto_recording_last_attempt.isoformat() if camera.auto_recording_last_attempt else None,
|
||||
auto_recording_last_error=camera.auto_recording_last_error,
|
||||
)
|
||||
for name, camera in cameras.items()
|
||||
}
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error getting cameras: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.get("/cameras/{camera_name}/status", response_model=CameraStatusResponse)
|
||||
async def get_camera_status(camera_name: str):
|
||||
"""Get specific camera status"""
|
||||
try:
|
||||
camera = self.state_manager.get_camera_status(camera_name)
|
||||
if not camera:
|
||||
raise HTTPException(status_code=404, detail=f"Camera not found: {camera_name}")
|
||||
|
||||
return CameraStatusResponse(name=camera.name, status=camera.status.value, is_recording=camera.is_recording, last_checked=camera.last_checked.isoformat(), last_error=camera.last_error, device_info=camera.device_info, current_recording_file=camera.current_recording_file, recording_start_time=camera.recording_start_time.isoformat() if camera.recording_start_time else None)
|
||||
except HTTPException:
|
||||
raise
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error getting camera status: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.post("/cameras/{camera_name}/start-recording", response_model=StartRecordingResponse)
|
||||
async def start_recording(camera_name: str, request: StartRecordingRequest):
|
||||
"""Manually start recording for a camera"""
|
||||
try:
|
||||
if not self.camera_manager:
|
||||
raise HTTPException(status_code=503, detail="Camera manager not available")
|
||||
|
||||
success = self.camera_manager.manual_start_recording(camera_name=camera_name, filename=request.filename, exposure_ms=request.exposure_ms, gain=request.gain, fps=request.fps)
|
||||
|
||||
if success:
|
||||
# Get the actual filename that was used (with datetime prefix)
|
||||
actual_filename = request.filename
|
||||
if request.filename:
|
||||
from ..core.timezone_utils import format_filename_timestamp
|
||||
|
||||
timestamp = format_filename_timestamp()
|
||||
actual_filename = f"{timestamp}_{request.filename}"
|
||||
|
||||
return StartRecordingResponse(success=True, message=f"Recording started for {camera_name}", filename=actual_filename)
|
||||
else:
|
||||
return StartRecordingResponse(success=False, message=f"Failed to start recording for {camera_name}")
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error starting recording: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.post("/cameras/{camera_name}/stop-recording", response_model=StopRecordingResponse)
|
||||
async def stop_recording(camera_name: str):
|
||||
"""Manually stop recording for a camera"""
|
||||
try:
|
||||
if not self.camera_manager:
|
||||
raise HTTPException(status_code=503, detail="Camera manager not available")
|
||||
|
||||
success = self.camera_manager.manual_stop_recording(camera_name)
|
||||
|
||||
if success:
|
||||
return StopRecordingResponse(success=True, message=f"Recording stopped for {camera_name}")
|
||||
else:
|
||||
return StopRecordingResponse(success=False, message=f"Failed to stop recording for {camera_name}")
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error stopping recording: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.post("/cameras/{camera_name}/test-connection", response_model=CameraTestResponse)
|
||||
async def test_camera_connection(camera_name: str):
|
||||
"""Test camera connection"""
|
||||
try:
|
||||
if not self.camera_manager:
|
||||
raise HTTPException(status_code=503, detail="Camera manager not available")
|
||||
|
||||
success = self.camera_manager.test_camera_connection(camera_name)
|
||||
|
||||
if success:
|
||||
return CameraTestResponse(success=True, message=f"Camera {camera_name} connection test passed", camera_name=camera_name)
|
||||
else:
|
||||
return CameraTestResponse(success=False, message=f"Camera {camera_name} connection test failed", camera_name=camera_name)
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error testing camera connection: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.get("/cameras/{camera_name}/stream")
|
||||
async def camera_stream(camera_name: str):
|
||||
"""Get live MJPEG stream from camera"""
|
||||
try:
|
||||
if not self.camera_manager:
|
||||
raise HTTPException(status_code=503, detail="Camera manager not available")
|
||||
|
||||
# Get camera streamer
|
||||
streamer = self.camera_manager.get_camera_streamer(camera_name)
|
||||
if not streamer:
|
||||
raise HTTPException(status_code=404, detail=f"Camera {camera_name} not found")
|
||||
|
||||
# Start streaming if not already active
|
||||
if not streamer.is_streaming():
|
||||
success = streamer.start_streaming()
|
||||
if not success:
|
||||
raise HTTPException(status_code=500, detail=f"Failed to start streaming for camera {camera_name}")
|
||||
|
||||
# Return MJPEG stream
|
||||
return StreamingResponse(streamer.get_frame_generator(), media_type="multipart/x-mixed-replace; boundary=frame")
|
||||
|
||||
except HTTPException:
|
||||
raise
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error starting camera stream: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.post("/cameras/{camera_name}/start-stream")
|
||||
async def start_camera_stream(camera_name: str):
|
||||
"""Start streaming for a camera"""
|
||||
try:
|
||||
if not self.camera_manager:
|
||||
raise HTTPException(status_code=503, detail="Camera manager not available")
|
||||
|
||||
success = self.camera_manager.start_camera_streaming(camera_name)
|
||||
if success:
|
||||
return {"success": True, "message": f"Started streaming for camera {camera_name}"}
|
||||
else:
|
||||
return {"success": False, "message": f"Failed to start streaming for camera {camera_name}"}
|
||||
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error starting camera stream: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.post("/cameras/{camera_name}/stop-stream")
|
||||
async def stop_camera_stream(camera_name: str):
|
||||
"""Stop streaming for a camera"""
|
||||
try:
|
||||
if not self.camera_manager:
|
||||
raise HTTPException(status_code=503, detail="Camera manager not available")
|
||||
|
||||
success = self.camera_manager.stop_camera_streaming(camera_name)
|
||||
if success:
|
||||
return {"success": True, "message": f"Stopped streaming for camera {camera_name}"}
|
||||
else:
|
||||
return {"success": False, "message": f"Failed to stop streaming for camera {camera_name}"}
|
||||
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error stopping camera stream: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.get("/cameras/{camera_name}/config", response_model=CameraConfigResponse)
|
||||
async def get_camera_config(camera_name: str):
|
||||
"""Get camera configuration"""
|
||||
try:
|
||||
if not self.camera_manager:
|
||||
raise HTTPException(status_code=503, detail="Camera manager not available")
|
||||
|
||||
config = self.camera_manager.get_camera_config(camera_name)
|
||||
if not config:
|
||||
raise HTTPException(status_code=404, detail=f"Camera {camera_name} not found")
|
||||
|
||||
return CameraConfigResponse(
|
||||
name=config.name,
|
||||
machine_topic=config.machine_topic,
|
||||
storage_path=config.storage_path,
|
||||
enabled=config.enabled,
|
||||
# Auto-recording settings
|
||||
auto_start_recording_enabled=config.auto_start_recording_enabled,
|
||||
auto_recording_max_retries=config.auto_recording_max_retries,
|
||||
auto_recording_retry_delay_seconds=config.auto_recording_retry_delay_seconds,
|
||||
# Basic settings
|
||||
exposure_ms=config.exposure_ms,
|
||||
gain=config.gain,
|
||||
target_fps=config.target_fps,
|
||||
# Video recording settings
|
||||
video_format=config.video_format,
|
||||
video_codec=config.video_codec,
|
||||
video_quality=config.video_quality,
|
||||
# Image Quality Settings
|
||||
sharpness=config.sharpness,
|
||||
contrast=config.contrast,
|
||||
saturation=config.saturation,
|
||||
gamma=config.gamma,
|
||||
# Noise Reduction
|
||||
noise_filter_enabled=config.noise_filter_enabled,
|
||||
denoise_3d_enabled=config.denoise_3d_enabled,
|
||||
# Color Settings
|
||||
auto_white_balance=config.auto_white_balance,
|
||||
color_temperature_preset=config.color_temperature_preset,
|
||||
# Manual White Balance RGB Gains
|
||||
wb_red_gain=config.wb_red_gain,
|
||||
wb_green_gain=config.wb_green_gain,
|
||||
wb_blue_gain=config.wb_blue_gain,
|
||||
# Advanced Settings
|
||||
anti_flicker_enabled=config.anti_flicker_enabled,
|
||||
light_frequency=config.light_frequency,
|
||||
bit_depth=config.bit_depth,
|
||||
# HDR Settings
|
||||
hdr_enabled=config.hdr_enabled,
|
||||
hdr_gain_mode=config.hdr_gain_mode,
|
||||
)
|
||||
|
||||
except HTTPException:
|
||||
raise
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error getting camera config: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.put("/cameras/{camera_name}/config")
|
||||
async def update_camera_config(camera_name: str, request: CameraConfigRequest):
|
||||
"""Update camera configuration"""
|
||||
try:
|
||||
if not self.camera_manager:
|
||||
raise HTTPException(status_code=503, detail="Camera manager not available")
|
||||
|
||||
# Convert request to dict, excluding None values
|
||||
config_updates = {k: v for k, v in request.dict().items() if v is not None}
|
||||
|
||||
if not config_updates:
|
||||
raise HTTPException(status_code=400, detail="No configuration updates provided")
|
||||
|
||||
success = self.camera_manager.update_camera_config(camera_name, **config_updates)
|
||||
if success:
|
||||
return {"success": True, "message": f"Camera {camera_name} configuration updated", "updated_settings": list(config_updates.keys())}
|
||||
else:
|
||||
raise HTTPException(status_code=404, detail=f"Camera {camera_name} not found or update failed")
|
||||
|
||||
except HTTPException:
|
||||
raise
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error updating camera config: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.post("/cameras/{camera_name}/apply-config")
|
||||
async def apply_camera_config(camera_name: str):
|
||||
"""Apply current configuration to active camera (requires camera restart)"""
|
||||
try:
|
||||
if not self.camera_manager:
|
||||
raise HTTPException(status_code=503, detail="Camera manager not available")
|
||||
|
||||
success = self.camera_manager.apply_camera_config(camera_name)
|
||||
if success:
|
||||
return {"success": True, "message": f"Configuration applied to camera {camera_name}"}
|
||||
else:
|
||||
return {"success": False, "message": f"Failed to apply configuration to camera {camera_name}"}
|
||||
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error applying camera config: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.post("/cameras/{camera_name}/reconnect", response_model=CameraRecoveryResponse)
|
||||
async def reconnect_camera(camera_name: str):
|
||||
"""Reconnect to a camera"""
|
||||
try:
|
||||
if not self.camera_manager:
|
||||
raise HTTPException(status_code=503, detail="Camera manager not available")
|
||||
|
||||
success = self.camera_manager.reconnect_camera(camera_name)
|
||||
|
||||
if success:
|
||||
return CameraRecoveryResponse(success=True, message=f"Camera {camera_name} reconnected successfully", camera_name=camera_name, operation="reconnect")
|
||||
else:
|
||||
return CameraRecoveryResponse(success=False, message=f"Failed to reconnect camera {camera_name}", camera_name=camera_name, operation="reconnect")
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error reconnecting camera: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.post("/cameras/{camera_name}/restart-grab", response_model=CameraRecoveryResponse)
|
||||
async def restart_camera_grab(camera_name: str):
|
||||
"""Restart camera grab process"""
|
||||
try:
|
||||
if not self.camera_manager:
|
||||
raise HTTPException(status_code=503, detail="Camera manager not available")
|
||||
|
||||
success = self.camera_manager.restart_camera_grab(camera_name)
|
||||
|
||||
if success:
|
||||
return CameraRecoveryResponse(success=True, message=f"Camera {camera_name} grab process restarted successfully", camera_name=camera_name, operation="restart-grab")
|
||||
else:
|
||||
return CameraRecoveryResponse(success=False, message=f"Failed to restart grab process for camera {camera_name}", camera_name=camera_name, operation="restart-grab")
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error restarting camera grab: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.post("/cameras/{camera_name}/reset-timestamp", response_model=CameraRecoveryResponse)
|
||||
async def reset_camera_timestamp(camera_name: str):
|
||||
"""Reset camera timestamp"""
|
||||
try:
|
||||
if not self.camera_manager:
|
||||
raise HTTPException(status_code=503, detail="Camera manager not available")
|
||||
|
||||
success = self.camera_manager.reset_camera_timestamp(camera_name)
|
||||
|
||||
if success:
|
||||
return CameraRecoveryResponse(success=True, message=f"Camera {camera_name} timestamp reset successfully", camera_name=camera_name, operation="reset-timestamp")
|
||||
else:
|
||||
return CameraRecoveryResponse(success=False, message=f"Failed to reset timestamp for camera {camera_name}", camera_name=camera_name, operation="reset-timestamp")
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error resetting camera timestamp: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.post("/cameras/{camera_name}/full-reset", response_model=CameraRecoveryResponse)
|
||||
async def full_reset_camera(camera_name: str):
|
||||
"""Perform full camera reset (uninitialize and reinitialize)"""
|
||||
try:
|
||||
if not self.camera_manager:
|
||||
raise HTTPException(status_code=503, detail="Camera manager not available")
|
||||
|
||||
success = self.camera_manager.full_reset_camera(camera_name)
|
||||
|
||||
if success:
|
||||
return CameraRecoveryResponse(success=True, message=f"Camera {camera_name} full reset completed successfully", camera_name=camera_name, operation="full-reset")
|
||||
else:
|
||||
return CameraRecoveryResponse(success=False, message=f"Failed to perform full reset for camera {camera_name}", camera_name=camera_name, operation="full-reset")
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error performing full camera reset: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.post("/cameras/{camera_name}/reinitialize", response_model=CameraRecoveryResponse)
|
||||
async def reinitialize_camera(camera_name: str):
|
||||
"""Reinitialize a failed camera"""
|
||||
try:
|
||||
if not self.camera_manager:
|
||||
raise HTTPException(status_code=503, detail="Camera manager not available")
|
||||
|
||||
success = self.camera_manager.reinitialize_failed_camera(camera_name)
|
||||
|
||||
if success:
|
||||
return CameraRecoveryResponse(success=True, message=f"Camera {camera_name} reinitialized successfully", camera_name=camera_name, operation="reinitialize")
|
||||
else:
|
||||
return CameraRecoveryResponse(success=False, message=f"Failed to reinitialize camera {camera_name}", camera_name=camera_name, operation="reinitialize")
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error reinitializing camera: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.post("/cameras/{camera_name}/auto-recording/enable", response_model=AutoRecordingConfigResponse)
|
||||
async def enable_auto_recording(camera_name: str):
|
||||
"""Enable auto-recording for a camera"""
|
||||
try:
|
||||
if not self.auto_recording_manager:
|
||||
raise HTTPException(status_code=503, detail="Auto-recording manager not available")
|
||||
|
||||
# Update camera configuration
|
||||
camera_config = self.config.get_camera_by_name(camera_name)
|
||||
if not camera_config:
|
||||
raise HTTPException(status_code=404, detail=f"Camera {camera_name} not found")
|
||||
|
||||
camera_config.auto_start_recording_enabled = True
|
||||
self.config.save_config()
|
||||
|
||||
# Update camera status in state manager
|
||||
camera_info = self.state_manager.get_camera_status(camera_name)
|
||||
if camera_info:
|
||||
camera_info.auto_recording_enabled = True
|
||||
|
||||
return AutoRecordingConfigResponse(success=True, message=f"Auto-recording enabled for camera {camera_name}", camera_name=camera_name, enabled=True)
|
||||
except HTTPException:
|
||||
raise
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error enabling auto-recording for camera {camera_name}: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.post("/cameras/{camera_name}/auto-recording/disable", response_model=AutoRecordingConfigResponse)
|
||||
async def disable_auto_recording(camera_name: str):
|
||||
"""Disable auto-recording for a camera"""
|
||||
try:
|
||||
if not self.auto_recording_manager:
|
||||
raise HTTPException(status_code=503, detail="Auto-recording manager not available")
|
||||
|
||||
# Update camera configuration
|
||||
camera_config = self.config.get_camera_by_name(camera_name)
|
||||
if not camera_config:
|
||||
raise HTTPException(status_code=404, detail=f"Camera {camera_name} not found")
|
||||
|
||||
camera_config.auto_start_recording_enabled = False
|
||||
self.config.save_config()
|
||||
|
||||
# Update camera status in state manager
|
||||
camera_info = self.state_manager.get_camera_status(camera_name)
|
||||
if camera_info:
|
||||
camera_info.auto_recording_enabled = False
|
||||
camera_info.auto_recording_active = False
|
||||
|
||||
return AutoRecordingConfigResponse(success=True, message=f"Auto-recording disabled for camera {camera_name}", camera_name=camera_name, enabled=False)
|
||||
except HTTPException:
|
||||
raise
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error disabling auto-recording for camera {camera_name}: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.get("/auto-recording/status", response_model=AutoRecordingStatusResponse)
|
||||
async def get_auto_recording_status():
|
||||
"""Get auto-recording manager status"""
|
||||
try:
|
||||
if not self.auto_recording_manager:
|
||||
raise HTTPException(status_code=503, detail="Auto-recording manager not available")
|
||||
|
||||
status = self.auto_recording_manager.get_status()
|
||||
return AutoRecordingStatusResponse(**status)
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error getting auto-recording status: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.get("/recordings", response_model=Dict[str, RecordingInfoResponse])
|
||||
async def get_recordings():
|
||||
"""Get all recording sessions"""
|
||||
try:
|
||||
recordings = self.state_manager.get_all_recordings()
|
||||
return {
|
||||
rid: RecordingInfoResponse(
|
||||
camera_name=recording.camera_name,
|
||||
filename=recording.filename,
|
||||
start_time=recording.start_time.isoformat(),
|
||||
state=recording.state.value,
|
||||
end_time=recording.end_time.isoformat() if recording.end_time else None,
|
||||
file_size_bytes=recording.file_size_bytes,
|
||||
frame_count=recording.frame_count,
|
||||
duration_seconds=(recording.end_time - recording.start_time).total_seconds() if recording.end_time else None,
|
||||
error_message=recording.error_message,
|
||||
)
|
||||
for rid, recording in recordings.items()
|
||||
}
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error getting recordings: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.get("/storage/stats", response_model=StorageStatsResponse)
|
||||
async def get_storage_stats():
|
||||
"""Get storage statistics"""
|
||||
try:
|
||||
stats = self.storage_manager.get_storage_statistics()
|
||||
return StorageStatsResponse(**stats)
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error getting storage stats: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.post("/storage/files", response_model=FileListResponse)
|
||||
async def get_files(request: FileListRequest):
|
||||
"""Get list of recording files"""
|
||||
try:
|
||||
start_date = None
|
||||
end_date = None
|
||||
|
||||
if request.start_date:
|
||||
start_date = datetime.fromisoformat(request.start_date)
|
||||
if request.end_date:
|
||||
end_date = datetime.fromisoformat(request.end_date)
|
||||
|
||||
files = self.storage_manager.get_recording_files(camera_name=request.camera_name, start_date=start_date, end_date=end_date, limit=request.limit)
|
||||
|
||||
return FileListResponse(files=files, total_count=len(files))
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error getting files: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.post("/storage/cleanup", response_model=CleanupResponse)
|
||||
async def cleanup_storage(request: CleanupRequest):
|
||||
"""Clean up old storage files"""
|
||||
try:
|
||||
result = self.storage_manager.cleanup_old_files(request.max_age_days)
|
||||
return CleanupResponse(**result)
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error during cleanup: {e}")
|
||||
raise HTTPException(status_code=500, detail=str(e))
|
||||
|
||||
@self.app.websocket("/ws")
|
||||
async def websocket_endpoint(websocket: WebSocket):
|
||||
"""WebSocket endpoint for real-time updates"""
|
||||
await self.websocket_manager.connect(websocket)
|
||||
try:
|
||||
while True:
|
||||
# Keep connection alive and handle incoming messages
|
||||
data = await websocket.receive_text()
|
||||
# Echo back for now - could implement commands later
|
||||
await self.websocket_manager.send_personal_message({"type": "echo", "data": data}, websocket)
|
||||
except WebSocketDisconnect:
|
||||
self.websocket_manager.disconnect(websocket)
|
||||
|
||||
# Include video module routes if available
|
||||
if self.video_module:
|
||||
try:
|
||||
video_routes = self.video_module.get_api_routes()
|
||||
admin_video_routes = self.video_module.get_admin_routes()
|
||||
|
||||
self.app.include_router(video_routes)
|
||||
self.app.include_router(admin_video_routes)
|
||||
|
||||
self.logger.info("Video streaming routes added successfully")
|
||||
except Exception as e:
|
||||
self.logger.error(f"Failed to add video routes: {e}")
|
||||
|
||||
def _setup_event_subscriptions(self):
|
||||
"""Setup event subscriptions for WebSocket broadcasting"""
|
||||
|
||||
def broadcast_event(event: Event):
|
||||
"""Broadcast event to all WebSocket connections"""
|
||||
try:
|
||||
message = {"type": "event", "event_type": event.event_type.value, "source": event.source, "data": event.data, "timestamp": event.timestamp.isoformat()}
|
||||
|
||||
# Schedule the broadcast in the event loop thread-safely
|
||||
if self._event_loop and not self._event_loop.is_closed():
|
||||
# Use call_soon_threadsafe to schedule the coroutine from another thread
|
||||
asyncio.run_coroutine_threadsafe(self.websocket_manager.broadcast(message), self._event_loop)
|
||||
else:
|
||||
self.logger.debug("Event loop not available for broadcasting")
|
||||
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error broadcasting event: {e}")
|
||||
|
||||
# Subscribe to all event types for broadcasting
|
||||
for event_type in EventType:
|
||||
self.event_system.subscribe(event_type, broadcast_event)
|
||||
|
||||
def start(self) -> bool:
|
||||
"""Start the API server"""
|
||||
if self.running:
|
||||
self.logger.warning("API server is already running")
|
||||
return True
|
||||
|
||||
if not self.config.system.enable_api:
|
||||
self.logger.info("API server disabled in configuration")
|
||||
return False
|
||||
|
||||
try:
|
||||
self.logger.info(f"Starting API server on {self.config.system.api_host}:{self.config.system.api_port}")
|
||||
self.running = True
|
||||
|
||||
# Start server in separate thread
|
||||
self._server_thread = threading.Thread(target=self._run_server, daemon=True)
|
||||
self._server_thread.start()
|
||||
|
||||
return True
|
||||
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error starting API server: {e}")
|
||||
return False
|
||||
|
||||
def stop(self) -> None:
|
||||
"""Stop the API server"""
|
||||
if not self.running:
|
||||
return
|
||||
|
||||
self.logger.info("Stopping API server...")
|
||||
self.running = False
|
||||
|
||||
# Clean up video module
|
||||
if self.video_module:
|
||||
try:
|
||||
# Note: This is synchronous cleanup - in a real async context you'd await this
|
||||
asyncio.run(self.video_module.cleanup())
|
||||
self.logger.info("Video module cleanup completed")
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error during video module cleanup: {e}")
|
||||
|
||||
# Note: uvicorn doesn't have a clean way to stop from another thread
|
||||
# In production, you might want to use a process manager like gunicorn
|
||||
|
||||
self.logger.info("API server stopped")
|
||||
|
||||
def _run_server(self) -> None:
|
||||
"""Run the uvicorn server"""
|
||||
try:
|
||||
# Capture the event loop for thread-safe event broadcasting
|
||||
self._event_loop = asyncio.new_event_loop()
|
||||
asyncio.set_event_loop(self._event_loop)
|
||||
|
||||
uvicorn.run(self.app, host=self.config.system.api_host, port=self.config.system.api_port, log_level="info")
|
||||
except Exception as e:
|
||||
self.logger.error(f"Error running API server: {e}")
|
||||
finally:
|
||||
self.running = False
|
||||
self._event_loop = None
|
||||
|
||||
def is_running(self) -> bool:
|
||||
"""Check if API server is running"""
|
||||
return self.running
|
||||
|
||||
def get_server_info(self) -> Dict[str, Any]:
|
||||
"""Get server information"""
|
||||
return {"running": self.running, "host": self.config.system.api_host, "port": self.config.system.api_port, "start_time": self.server_start_time.isoformat(), "uptime_seconds": (datetime.now() - self.server_start_time).total_seconds(), "websocket_connections": len(self.websocket_manager.active_connections)}
|
||||
Reference in New Issue
Block a user