3 page implementation

This commit is contained in:
sumona-banerjeee
2026-02-05 14:45:47 +05:30
parent 06da5c2ba1
commit 347c78a220
6 changed files with 909 additions and 224 deletions

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@@ -1,105 +1,16 @@
"use client"
import { useState } from "react"
import { UploadSection } from "@/components/upload-section"
import VideoPlayerSection from "@/components/video-player-section"
import { useRouter } from "next/navigation"
import { ProjectSelectionSection } from "@/components/project-selection-section"
import { type SessionContext, emptySessionContext } from "@/lib/api"
import { Button } from "@/components/ui/button"
import { ArrowLeft, MapPin, Package, FolderKanban } from "lucide-react"
import { type SessionContext, saveSession } from "@/lib/api"
export type DetectionType = "pothole-detection" | "sign-board-detection"
export default function SelectionPage() {
const router = useRouter()
export type DetectionData = {
video_id: string
detection_type?: string
output_video_path?: string
video_info: {
fps: number
width: number
height: number
total_frames: number
}
summary: {
unique_potholes?: number
unique_signboards?: number
total_detections: number
total_frames: number
detection_rate: number
}
pothole_list?: Array<{
pothole_id: number
first_detected_frame: number
first_detected_time: number
confidence: number
lat?: number
lng?: number
}>
signboard_list?: Array<{
signboard_id: number
type: string
first_detected_frame: number
first_detected_time: number
confidence: number
lat?: number
lng?: number
}>
frames: Array<{
frame_id: number
potholes?: Array<{
pothole_id: number
bbox: {
x1: number
y1: number
x2: number
y2: number
}
confidence: number
}>
signboards?: Array<{
signboard_id: number
type: string
bbox: {
x1: number
y1: number
x2: number
y2: number
}
confidence: number
}>
}>
}
export default function DetectionPage() {
const [session, setSession] = useState<SessionContext>(emptySessionContext)
const [detectionData, setDetectionData] = useState<DetectionData | null>(null)
const [videoId, setVideoId] = useState<string | null>(null)
const [videoFile, setVideoFile] = useState<File | null>(null)
const [detectionType, setDetectionType] = useState<DetectionType>("pothole-detection")
const isSessionComplete = session.projectId && session.packageId && session.locationId
const getTitle = () => {
return detectionType === "pothole-detection"
? "Pothole Detection System"
: "Signboard Detection System"
}
const getDescription = () => {
return detectionType === "pothole-detection"
? "Upload a video to detect and track potholes with AI-powered analysis"
: "Upload a video to detect and identify signboards with AI-powered analysis"
}
const handleSelectionComplete = (newSession: SessionContext) => {
setSession(newSession)
}
const handleBackToSelection = () => {
setSession(emptySessionContext)
setDetectionData(null)
setVideoId(null)
setVideoFile(null)
const handleSelectionComplete = (session: SessionContext) => {
// Save session to storage and navigate to upload page
saveSession(session)
router.push("/upload")
}
return (
@@ -108,74 +19,17 @@ export default function DetectionPage() {
{/* Header */}
<div className="mb-8 animate-in fade-in slide-in-from-top duration-700">
<h1 className="text-4xl font-bold mb-2 text-balance bg-gradient-to-r from-foreground to-foreground/70 bg-clip-text text-transparent">
{isSessionComplete ? getTitle() : "VisionRoad Detection System"}
VisionRoad Detection System
</h1>
<p className="text-muted-foreground">
{isSessionComplete ? getDescription() : "Select your project location to begin AI-powered road analysis"}
Select your project location to begin AI-powered road analysis
</p>
</div>
{/* Session Info Bar */}
{isSessionComplete && (
<div className="mb-6 animate-in fade-in slide-in-from-top duration-500">
<div className="flex items-center justify-between p-4 rounded-lg bg-gradient-to-r from-primary/10 via-primary/5 to-transparent border border-primary/20">
<div className="flex items-center gap-6 text-sm">
<div className="flex items-center gap-2">
<FolderKanban className="h-4 w-4 text-primary" />
<span className="text-muted-foreground">Project:</span>
<span className="font-medium">{session.projectName}</span>
</div>
<div className="flex items-center gap-2">
<Package className="h-4 w-4 text-primary" />
<span className="text-muted-foreground">Package:</span>
<span className="font-medium">{session.packageName}</span>
</div>
<div className="flex items-center gap-2">
<MapPin className="h-4 w-4 text-primary" />
<span className="text-muted-foreground">Location:</span>
<span className="font-medium">{session.locationName}</span>
</div>
</div>
<Button variant="ghost" size="sm" onClick={handleBackToSelection}>
<ArrowLeft className="h-4 w-4 mr-2" />
Change Selection
</Button>
</div>
</div>
)}
{/* Project Selection Section - Show when session is not complete */}
{!isSessionComplete && (
<div className="animate-in fade-in slide-in-from-bottom duration-700 delay-100">
<ProjectSelectionSection onSelectionComplete={handleSelectionComplete} />
</div>
)}
{/* Upload Section - Show after session is complete */}
{isSessionComplete && (
<div className="animate-in fade-in slide-in-from-bottom duration-700 delay-100">
<UploadSection
onDetectionComplete={(data, vId, file) => {
setDetectionData(data)
setVideoId(vId)
setVideoFile(file)
}}
onDetectionTypeChange={setDetectionType}
/>
</div>
)}
{/* Video Player Section */}
{detectionData && videoId && videoFile && (
<div className="mt-6 animate-in fade-in slide-in-from-bottom duration-700 delay-200">
<VideoPlayerSection
data={detectionData}
videoId={videoId}
videoFile={videoFile}
detectionType={detectionType}
/>
</div>
)}
{/* Project Selection Section */}
<div className="animate-in fade-in slide-in-from-bottom duration-700 delay-100">
<ProjectSelectionSection onSelectionComplete={handleSelectionComplete} />
</div>
</div>
</div>
)

238
app/results/page.tsx Normal file
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@@ -0,0 +1,238 @@
"use client"
import { useState, useEffect } from "react"
import { useRouter } from "next/navigation"
import { Button } from "@/components/ui/button"
import { Loader2, ArrowLeft, MapPin, Package, FolderKanban, RotateCcw } from "lucide-react"
import VideoPlayerSection from "@/components/video-player-section"
import {
type SessionContext,
loadSession,
loadVideoData,
isSessionValid,
clearSession
} from "@/lib/api"
import { getVideoFile, clearVideoFile } from "@/lib/video-storage"
const API_URL = process.env.NEXT_PUBLIC_API_URL || "http://127.0.0.1:8000/api/v1"
type DetectionType = "pothole-detection" | "sign-board-detection"
type DetectionData = {
video_id: string
detection_type?: string
output_video_path?: string
video_info: {
fps: number
width: number
height: number
total_frames: number
}
summary: {
unique_potholes?: number
unique_signboards?: number
total_detections: number
total_frames: number
detection_rate: number
}
pothole_list?: Array<{
pothole_id: number
first_detected_frame: number
first_detected_time: number
confidence: number
lat?: number
lng?: number
}>
signboard_list?: Array<{
signboard_id: number
type: string
first_detected_frame: number
first_detected_time: number
confidence: number
lat?: number
lng?: number
}>
frames: Array<{
frame_id: number
potholes?: Array<{
pothole_id: number
bbox: {
x1: number
y1: number
x2: number
y2: number
}
confidence: number
}>
signboards?: Array<{
signboard_id: number
type: string
bbox: {
x1: number
y1: number
x2: number
y2: number
}
confidence: number
}>
}>
}
export default function ResultsPage() {
const router = useRouter()
const [session, setSession] = useState<SessionContext | null>(null)
const [detectionData, setDetectionData] = useState<DetectionData | null>(null)
const [detectionType, setDetectionType] = useState<DetectionType>("pothole-detection")
const [videoId, setVideoId] = useState<string | null>(null)
const [videoFile, setVideoFile] = useState<File | null>(null)
const [isLoading, setIsLoading] = useState(true)
const [error, setError] = useState<string | null>(null)
// Load session and video data on mount
useEffect(() => {
const storedSession = loadSession()
const videoData = loadVideoData()
if (!isSessionValid(storedSession) || !videoData) {
router.replace("/")
return
}
setSession(storedSession)
setVideoId(videoData.videoId)
setDetectionType(videoData.detectionType as DetectionType)
// Fetch detection results and video file
const fetchResults = async () => {
try {
// Fetch detection data
const response = await fetch(`${API_URL}/results/${videoData.videoId}`, {
headers: { "ngrok-skip-browser-warning": "true" }
})
if (!response.ok) {
throw new Error(`Failed to load results: ${response.status}`)
}
const data = await response.json()
setDetectionData(data)
// Retrieve video file from IndexedDB
const storedVideoFile = await getVideoFile(videoData.videoId)
if (storedVideoFile) {
setVideoFile(storedVideoFile)
}
} catch (err) {
setError(err instanceof Error ? err.message : "Failed to load results")
} finally {
setIsLoading(false)
}
}
fetchResults()
}, [router])
const handleNewAnalysis = async () => {
// Clear video from IndexedDB
if (videoId) {
try {
await clearVideoFile(videoId)
} catch (err) {
console.error("Failed to clear video file:", err)
}
}
clearSession()
router.push("/")
}
const handleBackToUpload = () => {
router.push("/upload")
}
const getTitle = () => {
return detectionType === "pothole-detection"
? "Pothole Detection Results"
: "Signboard Detection Results"
}
if (isLoading) {
return (
<div className="min-h-screen flex flex-col items-center justify-center gap-4">
<Loader2 className="h-8 w-8 animate-spin text-primary" />
<p className="text-muted-foreground">Loading detection results...</p>
</div>
)
}
if (error) {
return (
<div className="min-h-screen flex flex-col items-center justify-center gap-4">
<p className="text-destructive">{error}</p>
<Button onClick={handleNewAnalysis}>Start New Analysis</Button>
</div>
)
}
return (
<div className="min-h-screen bg-gradient-to-b from-background to-muted/20">
<div className="container mx-auto px-4 py-8 max-w-7xl">
{/* Header */}
<div className="mb-8 animate-in fade-in slide-in-from-top duration-700">
<h1 className="text-4xl font-bold mb-2 text-balance bg-gradient-to-r from-foreground to-foreground/70 bg-clip-text text-transparent">
{getTitle()}
</h1>
<p className="text-muted-foreground">
View your AI-powered road analysis results
</p>
</div>
{/* Session Info Bar */}
{session && (
<div className="mb-6 animate-in fade-in slide-in-from-top duration-500">
<div className="flex items-center justify-between p-4 rounded-lg bg-gradient-to-r from-primary/10 via-primary/5 to-transparent border border-primary/20">
<div className="flex items-center gap-6 text-sm">
<div className="flex items-center gap-2">
<FolderKanban className="h-4 w-4 text-primary" />
<span className="text-muted-foreground">Project:</span>
<span className="font-medium">{session.projectName}</span>
</div>
<div className="flex items-center gap-2">
<Package className="h-4 w-4 text-primary" />
<span className="text-muted-foreground">Package:</span>
<span className="font-medium">{session.packageName}</span>
</div>
<div className="flex items-center gap-2">
<MapPin className="h-4 w-4 text-primary" />
<span className="text-muted-foreground">Location:</span>
<span className="font-medium">{session.locationName}</span>
</div>
</div>
<div className="flex gap-2">
<Button variant="ghost" size="sm" onClick={handleBackToUpload}>
<ArrowLeft className="h-4 w-4 mr-2" />
Back to Upload
</Button>
<Button variant="outline" size="sm" onClick={handleNewAnalysis}>
<RotateCcw className="h-4 w-4 mr-2" />
New Analysis
</Button>
</div>
</div>
</div>
)}
{/* Video Player Section */}
{detectionData && videoId && (
<div className="animate-in fade-in slide-in-from-bottom duration-700">
<VideoPlayerSection
data={detectionData}
videoId={videoId}
videoFile={videoFile}
detectionType={detectionType}
/>
</div>
)}
</div>
</div>
)
}

337
app/upload/page.tsx Normal file
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@@ -0,0 +1,337 @@
"use client"
import { useState, useEffect } from "react"
import { useRouter } from "next/navigation"
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
import { Button } from "@/components/ui/button"
import { Input } from "@/components/ui/input"
import { Label } from "@/components/ui/label"
import { Progress } from "@/components/ui/progress"
import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select"
import { Upload, Loader2, AlertCircle, ArrowLeft, MapPin, Package, FolderKanban } from "lucide-react"
import {
type SessionContext,
loadSession,
isSessionValid,
saveVideoData,
clearSession
} from "@/lib/api"
import { storeVideoFile } from "@/lib/video-storage"
const API_URL = process.env.NEXT_PUBLIC_API_URL || "http://127.0.0.1:8000/api/v1"
const WS_URL = process.env.NEXT_PUBLIC_WS_URL || "ws://127.0.0.1:8000/api/v1"
type DetectionType = "pothole-detection" | "sign-board-detection"
export default function UploadPage() {
const router = useRouter()
const [session, setSession] = useState<SessionContext | null>(null)
const [isLoading, setIsLoading] = useState(true)
// Form states
const [file, setFile] = useState<File | null>(null)
const [jsonFile, setJsonFile] = useState<File | null>(null)
const [speed, setSpeed] = useState(30)
const [detectionType, setDetectionType] = useState<DetectionType>("pothole-detection")
// Upload states
const [uploading, setUploading] = useState(false)
const [progress, setProgress] = useState(0)
const [statusMessage, setStatusMessage] = useState("")
const [error, setError] = useState<string | null>(null)
// Load session on mount
useEffect(() => {
const storedSession = loadSession()
if (!isSessionValid(storedSession)) {
router.replace("/")
return
}
setSession(storedSession)
setIsLoading(false)
}, [router])
const connectWebSocket = (videoId: string) => {
const ws = new WebSocket(`${WS_URL}/ws/${videoId}`)
ws.onmessage = async (event) => {
const data = JSON.parse(event.data)
if (data.type === "progress" || data.progress !== undefined) {
setProgress(data.progress || 0)
let message = data.message || "Processing..."
if (data.unique_potholes !== undefined) {
message += ` | Unique: ${data.unique_potholes} | Total: ${data.total_detections || 0}`
} else if (data.unique_signboards !== undefined) {
message += ` | Unique: ${data.unique_signboards} | Total: ${data.total_detections || 0}`
}
setStatusMessage(message)
}
if (data.type === "complete" || data.status === "completed") {
setStatusMessage("Processing completed! Saving video...")
ws.close()
// Store video file in IndexedDB for results page
if (file) {
try {
await storeVideoFile(videoId, file)
} catch (err) {
console.error("Failed to store video file:", err)
}
}
// Save video data and navigate to results
saveVideoData({ videoId, detectionType })
setStatusMessage("Redirecting to results...")
setTimeout(() => router.push("/results"), 500)
}
if (data.type === "error") {
setError("Error: " + data.message)
setStatusMessage("")
setUploading(false)
ws.close()
}
}
ws.onerror = () => {
setStatusMessage("Connection error. Retrying...")
}
}
const handleUpload = async () => {
if (!file) {
setError("Please select a video file")
return
}
const formData = new FormData()
formData.append("file", file)
formData.append("detection_type", detectionType)
formData.append("speed_kmh", speed.toString())
if (jsonFile) {
formData.append("json_file", jsonFile)
}
setUploading(true)
setProgress(0)
setStatusMessage("Uploading...")
setError(null)
try {
const response = await fetch(`${API_URL}/upload`, {
method: "POST",
headers: { "ngrok-skip-browser-warning": "true" },
body: formData
})
if (!response.ok) {
const errorText = await response.text()
throw new Error(`Upload failed (${response.status}): ${errorText}`)
}
const result = await response.json()
setStatusMessage("Uploaded! Starting processing...")
setProgress(10)
connectWebSocket(result.video_id)
} catch (err) {
let errorMessage = "Upload failed"
if (err instanceof TypeError && err.message === "Failed to fetch") {
errorMessage = "Cannot connect to server. Please check if backend is running."
} else if (err instanceof Error) {
errorMessage = err.message
}
setError(errorMessage)
setStatusMessage("")
setUploading(false)
setProgress(0)
}
}
const handleBackToSelection = () => {
clearSession()
router.push("/")
}
const getTitle = () => {
return detectionType === "pothole-detection"
? "Pothole Detection System"
: "Signboard Detection System"
}
if (isLoading) {
return (
<div className="min-h-screen flex items-center justify-center">
<Loader2 className="h-8 w-8 animate-spin text-primary" />
</div>
)
}
return (
<div className="min-h-screen bg-gradient-to-b from-background to-muted/20">
<div className="container mx-auto px-4 py-8 max-w-7xl">
{/* Header */}
<div className="mb-8 animate-in fade-in slide-in-from-top duration-700">
<h1 className="text-4xl font-bold mb-2 text-balance bg-gradient-to-r from-foreground to-foreground/70 bg-clip-text text-transparent">
{getTitle()}
</h1>
<p className="text-muted-foreground">
Upload a video to detect and analyze with AI-powered processing
</p>
</div>
{/* Session Info Bar */}
{session && (
<div className="mb-6 animate-in fade-in slide-in-from-top duration-500">
<div className="flex items-center justify-between p-4 rounded-lg bg-gradient-to-r from-primary/10 via-primary/5 to-transparent border border-primary/20">
<div className="flex items-center gap-6 text-sm">
<div className="flex items-center gap-2">
<FolderKanban className="h-4 w-4 text-primary" />
<span className="text-muted-foreground">Project:</span>
<span className="font-medium">{session.projectName}</span>
</div>
<div className="flex items-center gap-2">
<Package className="h-4 w-4 text-primary" />
<span className="text-muted-foreground">Package:</span>
<span className="font-medium">{session.packageName}</span>
</div>
<div className="flex items-center gap-2">
<MapPin className="h-4 w-4 text-primary" />
<span className="text-muted-foreground">Location:</span>
<span className="font-medium">{session.locationName}</span>
</div>
</div>
<Button variant="ghost" size="sm" onClick={handleBackToSelection}>
<ArrowLeft className="h-4 w-4 mr-2" />
Change Selection
</Button>
</div>
</div>
)}
{/* Upload Card */}
<Card className="transition-all hover:shadow-lg animate-in fade-in slide-in-from-bottom duration-700">
<CardHeader>
<CardTitle>Upload Video</CardTitle>
<CardDescription>
Select a video file, detection type, and vehicle speed to start AI-powered analysis
</CardDescription>
</CardHeader>
<CardContent className="space-y-4">
<div className="grid grid-cols-1 md:grid-cols-2 gap-4">
{/* Video File Input */}
<div className="space-y-2">
<Label htmlFor="video-file">Video File</Label>
<Input
id="video-file"
type="file"
accept="video/*"
onChange={(e) => {
setFile(e.target.files?.[0] || null)
setError(null)
}}
disabled={uploading}
/>
{file && (
<p className="text-sm text-muted-foreground">
Selected: {file.name} ({(file.size / 1024 / 1024).toFixed(2)} MB)
</p>
)}
</div>
{/* JSON File Input */}
<div className="space-y-2">
<Label htmlFor="json-file">GPS JSON File</Label>
<Input
id="json-file"
type="file"
accept=".json,application/json"
onChange={(e) => {
setJsonFile(e.target.files?.[0] || null)
setError(null)
}}
disabled={uploading}
/>
{jsonFile && (
<p className="text-sm text-muted-foreground">
Selected: {jsonFile.name} ({(jsonFile.size / 1024).toFixed(2)} KB)
</p>
)}
</div>
{/* Detection Type */}
<div className="space-y-2">
<Label htmlFor="detection-type">Detection Type</Label>
<Select
value={detectionType}
onValueChange={(v) => setDetectionType(v as DetectionType)}
disabled={uploading}
>
<SelectTrigger id="detection-type">
<SelectValue placeholder="Select detection type" />
</SelectTrigger>
<SelectContent>
<SelectItem value="pothole-detection">Pothole Detection</SelectItem>
<SelectItem value="sign-board-detection">Signboard Detection</SelectItem>
</SelectContent>
</Select>
</div>
{/* Speed Input */}
<div className="space-y-2">
<Label htmlFor="speed">Speed (km/h)</Label>
<Input
id="speed"
type="number"
min={1}
max={200}
value={speed}
onChange={(e) => setSpeed(Number(e.target.value))}
disabled={uploading}
/>
</div>
</div>
{/* Error Display */}
{error && (
<div className="flex items-start gap-2 p-3 rounded-lg bg-destructive/10 text-destructive">
<AlertCircle className="h-5 w-5 mt-0.5 flex-shrink-0" />
<p className="text-sm whitespace-pre-line">{error}</p>
</div>
)}
{/* Upload Button */}
<Button
onClick={handleUpload}
disabled={!file || uploading}
className="w-full"
size="lg"
>
{uploading ? (
<>
<Loader2 className="mr-2 h-4 w-4 animate-spin" />
Processing...
</>
) : (
<>
<Upload className="mr-2 h-4 w-4" />
Upload & Process
</>
)}
</Button>
{/* Progress Section */}
{uploading && (
<div className="space-y-3 animate-in fade-in slide-in-from-top duration-500">
<Progress value={progress} className="h-3" />
<div className="flex items-center justify-between text-sm">
<span className="text-muted-foreground">{statusMessage}</span>
<span className="font-semibold">{progress}%</span>
</div>
</div>
)}
</CardContent>
</Card>
</div>
</div>
)
}