Refactor camera management to conditionally import SDK and handle mock mode; update API base URL references to localhost in documentation and code.
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@@ -7,14 +7,14 @@ This guide is specifically designed for AI assistants to understand and implemen
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The USDA Vision Camera system provides live video streaming through REST API endpoints. The streaming uses MJPEG format which is natively supported by HTML `<img>` tags and can be easily integrated into React components.
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### Key Characteristics:
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- **Base URL**: `http://vision:8000` (production) or `http://localhost:8000` (development)
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- **Base URL**: `http://localhost:8000` (production) or `http://localhost:8000` (development)
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- **Stream Format**: MJPEG (Motion JPEG)
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- **Content-Type**: `multipart/x-mixed-replace; boundary=frame`
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- **Authentication**: None (add if needed for production)
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- **CORS**: Enabled for all origins (configure for production)
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### Base URL Configuration:
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- **Production**: `http://vision:8000` (requires hostname setup)
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- **Production**: `http://localhost:8000` (requires hostname setup)
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- **Development**: `http://localhost:8000` (local testing)
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- **Custom IP**: `http://192.168.1.100:8000` (replace with actual IP)
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- **Custom hostname**: Configure DNS or /etc/hosts as needed
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@@ -77,7 +77,7 @@ GET /cameras/{camera_name}/stream
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```jsx
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import React, { useState, useEffect } from 'react';
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const CameraStream = ({ cameraName, apiBaseUrl = 'http://vision:8000' }) => {
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const CameraStream = ({ cameraName, apiBaseUrl = 'http://localhost:8000' }) => {
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const [isStreaming, setIsStreaming] = useState(false);
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const [error, setError] = useState(null);
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const [loading, setLoading] = useState(false);
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@@ -227,7 +227,7 @@ export default CameraStream;
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import React, { useState, useEffect } from 'react';
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import CameraStream from './CameraStream';
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const CameraDashboard = ({ apiBaseUrl = 'http://vision:8000' }) => {
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const CameraDashboard = ({ apiBaseUrl = 'http://localhost:8000' }) => {
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const [cameras, setCameras] = useState({});
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const [loading, setLoading] = useState(true);
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const [error, setError] = useState(null);
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@@ -315,7 +315,7 @@ export default CameraDashboard;
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```jsx
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import { useState, useEffect, useCallback } from 'react';
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const useCameraStream = (cameraName, apiBaseUrl = 'http://vision:8000') => {
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const useCameraStream = (cameraName, apiBaseUrl = 'http://localhost:8000') => {
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const [isStreaming, setIsStreaming] = useState(false);
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const [loading, setLoading] = useState(false);
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const [error, setError] = useState(null);
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@@ -451,7 +451,7 @@ const CameraStreamTailwind = ({ cameraName }) => {
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### Environment Variables (.env)
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```env
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# Production configuration (using 'vision' hostname)
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REACT_APP_CAMERA_API_URL=http://vision:8000
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REACT_APP_CAMERA_API_URL=http://localhost:8000
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REACT_APP_STREAM_REFRESH_INTERVAL=30000
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REACT_APP_STREAM_TIMEOUT=10000
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@@ -465,7 +465,7 @@ REACT_APP_STREAM_TIMEOUT=10000
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### API Configuration
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```javascript
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const apiConfig = {
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baseUrl: process.env.REACT_APP_CAMERA_API_URL || 'http://vision:8000',
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baseUrl: process.env.REACT_APP_CAMERA_API_URL || 'http://localhost:8000',
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timeout: parseInt(process.env.REACT_APP_STREAM_TIMEOUT) || 10000,
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refreshInterval: parseInt(process.env.REACT_APP_STREAM_REFRESH_INTERVAL) || 30000,
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};
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