Files
road-monitoring-ui/src/app/(modules)/chainage/page.tsx

701 lines
35 KiB
TypeScript

"use client"
import { useState, useEffect } from "react"
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 { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select"
import { Dialog, DialogContent, DialogDescription, DialogHeader, DialogTitle } from "@/components/ui/dialog"
import { Loader2, CheckCircle2, MapPin, Navigation, Milestone, ArrowUpCircle, ArrowDownCircle } from "lucide-react"
import { DataTable } from "@/components/data-table"
import { PageHeader } from "@/components/page-header"
import { PoweredBy } from "@/components/powered-by"
import { projectService, packageService, chainageService } from "@/services/api"
import {
Project,
Package as PackageType,
Chainage,
ChainageCreate,
ChainageUpdate
} from "@/types"
import { ColumnDef } from "@tanstack/react-table"
import { toast } from "sonner"
import { Badge } from "@/components/ui/badge"
import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover"
export default function ChainagePage() {
const [chainages, setChainages] = useState<Chainage[]>([])
const [totalItems, setTotalItems] = useState(0)
const [projects, setProjects] = useState<Project[]>([])
const [packages, setPackages] = useState<PackageType[]>([])
const [allPackages, setAllPackages] = useState<PackageType[]>([])
const [isLoading, setIsLoading] = useState(true)
const [isModalOpen, setIsModalOpen] = useState(false)
const [isSubmitting, setIsSubmitting] = useState(false)
const [error, setError] = useState<string | null>(null)
const [loadingProjects, setLoadingProjects] = useState(false)
const [loadingPackages, setLoadingPackages] = useState(false)
// Pagination state
const [skip, setSkip] = useState(0)
const [limit, setLimit] = useState(10)
// Editing state
const [isEditing, setIsEditing] = useState(false)
const [currentChainage, setCurrentChainage] = useState<Chainage | null>(null)
// Form fields
const [selectedProjectId, setSelectedProjectId] = useState("")
const [selectedPackageId, setSelectedPackageId] = useState("")
const [segmentName, setSegmentName] = useState("")
const [chainageStartKm, setChainageStartKm] = useState("")
const [chainageEndKm, setChainageEndKm] = useState("")
const [startLat, setStartLat] = useState("")
const [startLng, setStartLng] = useState("")
const [endLat, setEndLat] = useState("")
const [endLng, setEndLng] = useState("")
const [direction, setDirection] = useState<'UP' | 'DOWN'>("UP")
// Load chainages and projects
const loadChainages = async (currentSkip = skip, currentLimit = limit) => {
try {
setIsLoading(true)
setError(null)
const data = await chainageService.getChainages({ skip: currentSkip, limit: currentLimit })
setChainages(data.items)
setTotalItems(data.totalItems)
} catch (err) {
setError("Failed to load chainages. Please check if the backend is running.")
} finally {
// Add a small delay for animation stability
setTimeout(() => {
setIsLoading(false)
}, 800)
}
}
const loadProjects = async () => {
try {
setLoadingProjects(true)
const data = await projectService.getProjects({ skip: 0, limit: 1000 })
setProjects(data.items)
} catch (err) {
setError("Failed to load projects.")
} finally {
setLoadingProjects(false)
}
}
const loadAllPackages = async () => {
try {
const data = await packageService.getPackages({ skip: 0, limit: 1000 })
setAllPackages(data.items)
} catch (err) {
console.error("Failed to load all packages")
}
}
useEffect(() => {
loadChainages(skip, limit)
loadProjects()
loadAllPackages()
}, [skip, limit])
// Load packages when project changes
useEffect(() => {
if (!selectedProjectId) {
setPackages([])
if (!isEditing) setSelectedPackageId("")
return
}
const loadPackagesForProject = async () => {
try {
setLoadingPackages(true)
if (!isEditing) setSelectedPackageId("")
const data = await packageService.getPackagesByProject(selectedProjectId, { skip: 0, limit: 1000 })
setPackages(data.items)
} catch (err) {
setError("Failed to load packages for the selected project.")
} finally {
setLoadingPackages(false)
}
}
loadPackagesForProject()
}, [selectedProjectId, isEditing])
const resetForm = () => {
setSelectedProjectId("")
setSelectedPackageId("")
setSegmentName("")
setChainageStartKm("")
setChainageEndKm("")
setStartLat("")
setStartLng("")
setEndLat("")
setEndLng("")
setDirection("UP")
setError(null)
setIsEditing(false)
setCurrentChainage(null)
}
const handleSubmit = async (e: React.FormEvent) => {
e.preventDefault()
if (!selectedPackageId && !isEditing) {
setError("Please select a project and package first")
return
}
if (!segmentName.trim()) {
setError("Segment name is required")
return
}
if (!startLat || !startLng || !endLat || !endLng) {
setError("All GPS coordinates are required for chainages")
return
}
if (!chainageStartKm || !chainageEndKm) {
setError("Chainage start and end values are required")
return
}
setIsSubmitting(true)
setError(null)
try {
if (isEditing && currentChainage) {
const data: ChainageUpdate = {
segment_name: segmentName.trim(),
chainage_start_km: parseFloat(chainageStartKm),
chainage_end_km: parseFloat(chainageEndKm),
start_lat: parseFloat(startLat),
start_lng: parseFloat(startLng),
end_lat: parseFloat(endLat),
end_lng: parseFloat(endLng),
direction: direction as 'UP' | 'DOWN',
}
await chainageService.updateChainage(currentChainage.id, data)
toast.success("Chainage Updated", {
description: `${segmentName} has been updated successfully at ${new Date().toLocaleTimeString()}`,
})
} else {
const data: ChainageCreate = {
package_id: selectedPackageId,
segment_name: segmentName.trim(),
chainage_start_km: parseFloat(chainageStartKm),
chainage_end_km: parseFloat(chainageEndKm),
start_lat: parseFloat(startLat),
start_lng: parseFloat(startLng),
end_lat: parseFloat(endLat),
end_lng: parseFloat(endLng),
direction: direction,
}
await chainageService.createChainage(data)
toast.success("Chainage Created", {
description: `${segmentName} has been established successfully at ${new Date().toLocaleTimeString()}`,
})
}
// Refresh chainages list
await loadChainages()
// Close modal and reset form immediately
setIsModalOpen(false)
resetForm()
} catch (err) {
const message = err instanceof Error ? err.message : `Failed to ${isEditing ? 'update' : 'create'} chainage`
setError(message)
toast.error("Operation Failed", {
description: message,
})
} finally {
setIsSubmitting(false)
}
}
const handleEdit = (chainage: Chainage) => {
setIsEditing(true)
setCurrentChainage(chainage)
// Find project for this package
const pkg = allPackages.find(p => p.id === chainage.package_id)
if (pkg) {
setSelectedProjectId(pkg.project_id)
setSelectedPackageId(chainage.package_id)
}
setSegmentName(chainage.segment_name || "")
setChainageStartKm(chainage.chainage_start_km?.toString() || "")
setChainageEndKm(chainage.chainage_end_km?.toString() || "")
setStartLat(chainage.start_lat.toString())
setStartLng(chainage.start_lng.toString())
setEndLat(chainage.end_lat.toString())
setEndLng(chainage.end_lng.toString())
setDirection(chainage.direction)
setIsModalOpen(true)
}
const handleDelete = async (chainage: Chainage) => {
if (!confirm(`Are you sure you want to delete chainage "${chainage.segment_name}"?`)) return
try {
setIsLoading(true)
await chainageService.deleteChainage(chainage.id)
toast.success("Chainage Deleted", {
description: `${chainage.segment_name} has been removed from the system.`,
})
await loadChainages()
} catch (err) {
setError("Failed to delete chainage")
toast.error("Deletion Failed", {
description: "The chainage could not be removed. Please try again.",
})
} finally {
setIsLoading(false)
}
}
const getPackageName = (packageId: string) => {
return allPackages.find(p => p.id === packageId)?.name || packageId
}
const isFormComplete = selectedPackageId && segmentName.trim() && startLat && startLng && endLat && endLng && chainageStartKm && chainageEndKm
const columns: ColumnDef<Chainage>[] = [
{
accessorKey: "segment_name",
header: "Segment Name",
cell: ({ row }) => (
<div className="font-semibold">{row.original.segment_name}</div>
)
},
{
accessorKey: "package_id",
header: "Package",
cell: ({ row }) => getPackageName(row.original.package_id)
},
{
accessorKey: "project",
header: "Project",
cell: ({ row }) => {
const chainage = row.original
const pkg = allPackages.find(p => p.id === chainage.package_id)
const project = projects.find(p => p.id === pkg?.project_id)
return project?.name || "—"
}
},
{
id: "project_state",
header: "Project State",
cell: ({ row }) => {
const chainage = row.original
const pkg = allPackages.find(p => p.id === chainage.package_id)
const project = projects.find(p => p.id === pkg?.project_id)
if (!project?.state) return <span className=""></span>
const states = project.state.split(',').map(s => s.trim()).filter(Boolean)
if (states.length === 0) return <span className=""></span>
const firstState = states[0]
const remainingStates = states.slice(1)
return (
<div className="flex items-center gap-1.5">
<Badge variant="secondary">
{firstState}
</Badge>
{remainingStates.length > 0 && (
<Popover>
<PopoverTrigger asChild>
<button className="flex items-center justify-center rounded-full bg-muted/50 hover:bg-muted px-1.5 py-0.5 text-[10px] font-bold text-muted-foreground transition-colors border border-border/40">
+{remainingStates.length}
</button>
</PopoverTrigger>
<PopoverContent className="w-auto p-2" align="start">
<div className="flex flex-col gap-1.5">
<p className="text-[10px] font-bold text-muted-foreground uppercase tracking-wider mb-0.5 px-1">Other States</p>
{remainingStates.map((item, idx) => (
<Badge key={idx} variant="secondary">
{item}
</Badge>
))}
</div>
</PopoverContent>
</Popover>
)}
</div>
)
}
},
{
accessorKey: "chainage",
header: "Chainage (km)",
cell: ({ row }) => {
const chainage = row.original
return (
<div className="flex flex-row gap-2">
<Badge variant="outline" className="flex items-center gap-1.5 border-amber-500/50 text-amber-500 font-bold whitespace-nowrap">
<Milestone className="h-3 w-3" />
{chainage.chainage_start_km} - {chainage.chainage_end_km}
</Badge>
<Badge
variant="secondary"
>
{chainage.direction === "UP" ? (
<ArrowUpCircle className="h-3 w-3" />
) : (
<ArrowDownCircle className="h-3 w-3" />
)}
{chainage.direction}
</Badge>
</div>
)
}
},
{
accessorKey: "start_gps",
header: "Start GPS",
cell: ({ row }) => (
<Badge variant="outline" className="flex items-center gap-1.5 border-blue-500/50 text-blue-500 font-bold whitespace-nowrap">
<MapPin className="h-3 w-3" />
{row.original.start_lat.toFixed(4)}, {row.original.start_lng.toFixed(4)}
</Badge>
)
},
{
accessorKey: "end_gps",
header: "End GPS",
cell: ({ row }) => (
<Badge variant="outline" className="flex items-center gap-1.5 border-blue-500/50 text-blue-500 font-bold whitespace-nowrap">
<MapPin className="h-3 w-3" />
{row.original.end_lat.toFixed(4)}, {row.original.end_lng.toFixed(4)}
</Badge>
)
},
]
return (
<>
<main className="relative z-10">
{/* Refined Header */}
<div className="mb-8">
<PageHeader
title="Chainage Management"
description="Manage road segment chainages"
icon={Milestone}
actions={
<Button
onClick={() => { setIsEditing(false); setIsModalOpen(true); }}
>
<Milestone className="mr-2 h-4 w-4" />
Add New Chainage
</Button>
}
/>
</div>
{/* Data Table */}
<div>
<DataTable
title="Chainages"
data={chainages}
columns={columns}
onEdit={handleEdit}
onDelete={handleDelete}
isLoading={isLoading}
pagination={{
skip,
limit,
totalItems,
onPageChange: setSkip,
onLimitChange: (newLimit) => {
setLimit(newLimit);
setSkip(0); // Reset skip when limit changes
}
}}
/>
</div>
<PoweredBy />
</main>
{/* Modal Dialog */}
<Dialog open={isModalOpen} onOpenChange={(open) => { if (!open) { setIsModalOpen(false); resetForm(); } else { setIsModalOpen(true); } }}>
<DialogContent
onOpenAutoFocus={(e) => e.preventDefault()}
>
<DialogHeader className="gap-2">
<DialogTitle className="flex items-center gap-3 text-xl">
<div className="p-2 rounded-lg bg-primary text-primary-foreground shadow-sm">
<Milestone className="h-5 w-5" />
</div>
{isEditing ? 'Edit Chainage Details' : 'Create New Chainage'}
</DialogTitle>
<DialogDescription className="text-sm">
{isEditing ? 'Update the technical specifications for your road segment chainage.' : 'Select a project & package, then provide the essential chainage data.'}
</DialogDescription>
</DialogHeader>
<form onSubmit={handleSubmit} className="space-y-6">
{!isEditing && (
<div className="grid grid-cols-1 md:grid-cols-2 gap-6">
{/* Step 1: Select Project */}
<div className="space-y-3">
<div className="flex items-center gap-2.5">
<div className="w-5 h-5 rounded-full bg-primary/10 text-primary flex items-center justify-center text-[10px] font-bold uppercase">
01
</div>
<p className="text-[11px] font-black text-muted-foreground uppercase tracking-widest">Select Project</p>
</div>
<Select value={selectedProjectId} onValueChange={setSelectedProjectId}>
<SelectTrigger className="h-11 bg-muted/10 border-border/40 focus:ring-primary/20">
{loadingProjects ? (
<div className="flex items-center gap-2">
<Loader2 className="h-4 w-4 animate-spin text-primary" />
<span className="text-muted-foreground text-xs">Loading...</span>
</div>
) : (
<SelectValue placeholder="Choose a project..." />
)}
</SelectTrigger>
<SelectContent>
{projects.map(project => (
<SelectItem key={project.id} value={project.id} className="py-2.5">
<span className="font-semibold">{project.name}</span>
</SelectItem>
))}
</SelectContent>
</Select>
</div>
{/* Step 2: Select Package */}
<div className={`space-y-3 ${selectedProjectId ? 'opacity-100' : 'opacity-40 pointer-events-none'}`}>
<div className="flex items-center gap-2.5">
<div className={`w-5 h-5 rounded-full flex items-center justify-center text-[10px] font-bold uppercase ${selectedProjectId ? 'bg-primary/10 text-primary' : 'bg-muted text-muted-foreground'}`}>
02
</div>
<p className="text-[11px] font-black text-muted-foreground uppercase tracking-widest">Select Package</p>
</div>
<Select value={selectedPackageId} onValueChange={setSelectedPackageId} disabled={!selectedProjectId}>
<SelectTrigger className="h-11 bg-muted/10 border-border/40 focus:ring-primary/20">
{loadingPackages ? (
<div className="flex items-center gap-2">
<Loader2 className="h-4 w-4 animate-spin text-primary" />
<span className="text-muted-foreground text-xs">Loading...</span>
</div>
) : (
<SelectValue placeholder={selectedProjectId ? "Choose a package..." : "Select project first"} />
)}
</SelectTrigger>
<SelectContent>
{packages.map(pkg => (
<SelectItem key={pkg.id} value={pkg.id} className="py-2.5">
<span className="font-semibold">{pkg.name}</span>
</SelectItem>
))}
</SelectContent>
</Select>
</div>
</div>
)}
{/* Step 3: Chainage Details */}
<div className={`space-y-4 ${selectedPackageId || isEditing ? 'opacity-100' : 'opacity-40 pointer-events-none'}`}>
{!isEditing && (
<div className="flex items-center gap-2.5">
<div className={`w-5 h-5 rounded-full flex items-center justify-center text-[10px] font-bold uppercase ${selectedPackageId ? 'bg-primary/10 text-primary' : 'bg-muted text-muted-foreground'}`}>
03
</div>
<p className="text-[11px] font-black text-muted-foreground uppercase tracking-widest">Chainage Information</p>
</div>
)}
{/* Segment Name & Chainage Row */}
<div className="grid grid-cols-1 md:grid-cols-2 gap-5">
<div className="space-y-2">
<Label htmlFor="segment" className="text-[11px] font-bold text-muted-foreground uppercase tracking-wider">
Segment Name <span className="text-destructive">*</span>
</Label>
<Input
id="segment"
value={segmentName}
onChange={(e) => setSegmentName(e.target.value)}
placeholder="e.g. Mumbai to Pune"
className="h-11 bg-muted/20 border-border/60"
required
/>
</div>
<div className="grid grid-cols-2 gap-4">
<div className="space-y-2">
<Label htmlFor="ch-start" className="text-[11px] font-bold text-muted-foreground uppercase tracking-wider">
Start (km) <span className="text-destructive">*</span>
</Label>
<Input
id="ch-start"
type="number"
step="any"
min="0"
value={chainageStartKm}
onChange={(e) => setChainageStartKm(e.target.value)}
placeholder="0.0"
className="h-11 bg-muted/20 border-border/60 text-sm font-mono"
required
/>
</div>
<div className="space-y-2">
<Label htmlFor="ch-end" className="text-[11px] font-bold text-muted-foreground uppercase tracking-wider">
End (km) <span className="text-destructive">*</span>
</Label>
<Input
id="ch-end"
type="number"
step="any"
min="0"
value={chainageEndKm}
onChange={(e) => setChainageEndKm(e.target.value)}
placeholder="1.0"
className="h-11 bg-muted/20 border-border/60 text-sm font-mono"
required
/>
</div>
</div>
</div>
{/* Direction Row */}
<div className="space-y-3">
<Label htmlFor="direction" className="text-[11px] font-bold text-muted-foreground uppercase tracking-wider">
Direction <span className="text-destructive">*</span>
</Label>
<Select value={direction} onValueChange={(val: 'UP' | 'DOWN') => setDirection(val)}>
<SelectTrigger className="h-11 bg-muted/20 border-border/60 focus:ring-primary/20">
<SelectValue placeholder="Select Direction" />
</SelectTrigger>
<SelectContent>
<SelectItem value="UP" className="py-2.5">
<span>UP</span>
</SelectItem>
<SelectItem value="DOWN" className="py-2.5">
<span>DOWN</span>
</SelectItem>
</SelectContent>
</Select>
</div>
{/* GPS Coordinates Grid */}
<div className="grid grid-cols-2 gap-8 pt-4">
{/* Start Point */}
<div className="space-y-4">
<p className="text-[11px] font-black text-muted-foreground tracking-widest flex items-center gap-2">
<MapPin className="h-3.5 w-3.5 opacity-60" /> START POINT
</p>
<div className="grid grid-cols-1 gap-3">
<div className="flex items-center gap-3">
<Label htmlFor="s-lat" className="text-[10px] font-bold text-muted-foreground uppercase opacity-70 w-8">Lat</Label>
<Input
id="s-lat"
type="number"
step="any"
value={startLat}
onChange={(e) => setStartLat(e.target.value)}
placeholder="0.0000"
className="h-10 bg-muted/10 border-border/40 text-xs font-mono"
required
/>
</div>
<div className="flex items-center gap-3">
<Label htmlFor="s-lng" className="text-[10px] font-bold text-muted-foreground uppercase opacity-70 w-8">Lng</Label>
<Input
id="s-lng"
type="number"
step="any"
value={startLng}
onChange={(e) => setStartLng(e.target.value)}
placeholder="0.0000"
className="h-10 bg-muted/10 border-border/40 text-xs font-mono"
required
/>
</div>
</div>
</div>
{/* End Point */}
<div className="space-y-4">
<p className="text-[11px] font-black text-muted-foreground tracking-widest flex items-center gap-2">
<MapPin className="h-3.5 w-3.5 opacity-60" /> END POINT
</p>
<div className="grid grid-cols-1 gap-3">
<div className="flex items-center gap-3">
<Label htmlFor="e-lat" className="text-[10px] font-bold text-muted-foreground uppercase opacity-70 w-8">Lat</Label>
<Input
id="e-lat"
type="number"
step="any"
value={endLat}
onChange={(e) => setEndLat(e.target.value)}
placeholder="0.0000"
className="h-10 bg-muted/10 border-border/40 text-xs font-mono"
required
/>
</div>
<div className="flex items-center gap-3">
<Label htmlFor="e-lng" className="text-[10px] font-bold text-muted-foreground uppercase opacity-70 w-8">Lng</Label>
<Input
id="e-lng"
type="number"
step="any"
value={endLng}
onChange={(e) => setEndLng(e.target.value)}
placeholder="0.0000"
className="h-10 bg-muted/10 border-border/40 text-xs font-mono"
required
/>
</div>
</div>
</div>
</div>
</div>
{/* Submit Button */}
<div className="flex gap-4 pt-4">
<Button
className="flex-1"
type="button"
variant="outline"
onClick={() => {
setIsModalOpen(false)
resetForm()
}}
disabled={isSubmitting}
>
Cancel
</Button>
<Button
type="submit"
disabled={isSubmitting || !isFormComplete}
className="flex-1"
>
{isSubmitting ? (
<div className="flex items-center gap-2">
<Loader2 className="h-4 w-4 animate-spin" />
<span>{isEditing ? 'Updating...' : 'Creating...'}</span>
</div>
) : (
<div className="flex items-center gap-2">
{isEditing ? <CheckCircle2 className="h-4 w-4" /> : <Milestone className="h-4 w-4" />}
<span>{isEditing ? 'Update Chainage' : 'Create Chainage'}</span>
</div>
)}
</Button>
</div>
</form>
</DialogContent>
</Dialog>
</>
)
}