413 lines
19 KiB
TypeScript
413 lines
19 KiB
TypeScript
"use client"
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import { useState, useEffect } from "react"
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import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
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import { Button } from "@/components/ui/button"
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import { Input } from "@/components/ui/input"
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import { Label } from "@/components/ui/label"
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import { Dialog, DialogContent, DialogDescription, DialogHeader, DialogTitle } from "@/components/ui/dialog"
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import { Loader2, CheckCircle2, FolderPlus, MapPin, Building2, Route, X } from "lucide-react"
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import { SidebarNavigation } from "@/components/sidebar-navigation"
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import { DataTable } from "@/components/data-table"
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import { PageHeader } from "@/components/page-header"
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import { createProject, fetchProjects, updateProject, deleteProject, type ProjectCreate, type Project, type ProjectUpdate } from "@/lib/api"
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import { toast } from "sonner"
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import { PoweredBy } from "@/components/powered-by"
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export default function CreateProjectPage() {
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const [projects, setProjects] = useState<Project[]>([])
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const [isLoading, setIsLoading] = useState(true)
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const [isModalOpen, setIsModalOpen] = useState(false)
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const [isSubmitting, setIsSubmitting] = useState(false)
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const [error, setError] = useState<string | null>(null)
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// Pagination state
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const [skip, setSkip] = useState(0)
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const [limit, setLimit] = useState(10)
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// Editing state
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const [isEditing, setIsEditing] = useState(false)
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const [currentProject, setCurrentProject] = useState<Project | null>(null)
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// Form fields
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const [name, setName] = useState("")
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const [state, setState] = useState("")
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const [corridorName, setCorridorName] = useState("")
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const [startLat, setStartLat] = useState("")
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const [startLng, setStartLng] = useState("")
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const [endLat, setEndLat] = useState("")
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const [endLng, setEndLng] = useState("")
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// Load projects
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const loadProjects = async (currentSkip = skip, currentLimit = limit) => {
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try {
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setIsLoading(true)
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setError(null)
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const data = await fetchProjects({ skip: currentSkip, limit: currentLimit })
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setProjects(data)
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} catch (err) {
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setError("Failed to load projects. Please check if the backend is running.")
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} finally {
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setIsLoading(false)
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}
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}
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useEffect(() => {
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loadProjects(skip, limit)
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}, [skip, limit])
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const resetForm = () => {
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setName("")
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setState("")
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setCorridorName("")
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setStartLat("")
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setStartLng("")
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setEndLat("")
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setEndLng("")
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setError(null)
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setIsEditing(false)
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setCurrentProject(null)
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}
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const handleSubmit = async (e: React.FormEvent) => {
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e.preventDefault()
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if (!name.trim()) {
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setError("Project name is required")
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return
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}
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setIsSubmitting(true)
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setError(null)
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try {
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if (isEditing && currentProject) {
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const data: ProjectUpdate = {
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name: name.trim(),
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state: state.trim() || null,
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corridor_name: corridorName.trim() || null,
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start_lat: startLat ? parseFloat(startLat) : null,
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start_lng: startLng ? parseFloat(startLng) : null,
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end_lat: endLat ? parseFloat(endLat) : null,
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end_lng: endLng ? parseFloat(endLng) : null,
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}
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await updateProject(currentProject.id, data)
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toast.success("Project updated successfully!")
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} else {
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const data: ProjectCreate = {
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name: name.trim(),
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state: state.trim() || null,
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corridor_name: corridorName.trim() || null,
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start_lat: startLat ? parseFloat(startLat) : null,
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start_lng: startLng ? parseFloat(startLng) : null,
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end_lat: endLat ? parseFloat(endLat) : null,
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end_lng: endLng ? parseFloat(endLng) : null,
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}
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await createProject(data)
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toast.success("Project created successfully!")
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}
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// Refresh projects list
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await loadProjects()
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// Close modal and reset form immediately
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setIsModalOpen(false)
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resetForm()
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} catch (err) {
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setError(err instanceof Error ? err.message : `Failed to ${isEditing ? 'update' : 'create'} project`)
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} finally {
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setIsSubmitting(false)
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}
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}
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const handleEdit = (project: Project) => {
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setIsEditing(true)
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setCurrentProject(project)
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setName(project.name || "")
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setState(project.state || "")
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setCorridorName(project.corridor_name || "")
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setStartLat(project.start_lat?.toString() || "")
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setStartLng(project.start_lng?.toString() || "")
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setEndLat(project.end_lat?.toString() || "")
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setEndLng(project.end_lng?.toString() || "")
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setIsModalOpen(true)
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}
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const handleDelete = async (project: Project) => {
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if (!confirm(`Are you sure you want to delete project "${project.name}"?`)) return
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try {
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setIsLoading(true)
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await deleteProject(project.id)
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toast.success("Project deleted successfully!")
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await loadProjects()
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} catch (err) {
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setError("Failed to delete project")
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} finally {
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setIsLoading(false)
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}
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}
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const columns = [
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{
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key: "name",
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header: "Project Name",
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render: (project: Project) => (
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<div className="font-semibold text-gray-900 dark:text-gray-100">{project.name}</div>
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)
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},
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{
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key: "state",
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header: "State",
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render: (project: Project) => {
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if (!project.state) return <span className="text-gray-400">—</span>
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return (
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<div className="flex flex-wrap gap-1.5">
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{project.state.split(',').map((item, idx) => (
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<span
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key={idx}
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className="px-2 py-0.5 rounded-full bg-blue-50 dark:bg-blue-900/30 text-blue-700 dark:text-blue-300 font-semibold border border-blue-100 dark:border-blue-800"
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>
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{item.trim()}
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</span>
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))}
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</div>
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)
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}
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},
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{
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key: "corridor_name",
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header: "Corridor",
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},
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]
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return (
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<div className="min-h-screen text-gray-900 dark:text-gray-100">
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<SidebarNavigation />
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<main className="ml-20 min-h-screen relative overflow-hidden">
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<div className="mx-auto px-6 py-8 max-w-340 relative z-10">
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{/* Refined Header */}
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<div className="mb-8">
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<PageHeader
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title="Project Management"
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description="Manage road infrastructure projects"
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icon={FolderPlus}
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/>
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</div>
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{/* Error Message */}
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{error && !isModalOpen && (
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<div className="mb-6 flex items-center gap-3 p-4 rounded-xl bg-red-50 dark:bg-red-950/30 border border-red-200 dark:border-red-800">
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<div className="w-5 h-5 rounded-full bg-red-100 dark:bg-red-900 flex items-center justify-center shrink-0">
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<span className="text-xs font-bold text-red-500">!</span>
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</div>
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<p className="text-sm text-red-600 dark:text-red-400 break-all">{error}</p>
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</div>
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)}
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{/* Data Table */}
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<div>
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<DataTable
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title="All Projects"
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data={projects}
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columns={columns}
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onAddNew={() => { setIsEditing(false); setIsModalOpen(true); }}
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onEdit={handleEdit}
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onDelete={handleDelete}
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addButtonText="Add New Project"
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isLoading={isLoading}
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pagination={{
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skip,
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limit,
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onPageChange: setSkip,
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onLimitChange: (newLimit) => {
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setLimit(newLimit);
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setSkip(0); // Reset skip when limit changes
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}
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}}
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/>
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</div>
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<PoweredBy />
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</div>
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</main>
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{/* Modal Dialog */}
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<Dialog open={isModalOpen} onOpenChange={(open) => { if (!open) { setIsModalOpen(false); resetForm(); } else { setIsModalOpen(true); } }}>
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<DialogContent
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className="max-w-2xl"
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onOpenAutoFocus={(e) => e.preventDefault()}
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>
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<DialogHeader>
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<DialogTitle className="flex items-center gap-2">
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<FolderPlus className="h-5 w-5 text-blue-500" />
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{isEditing ? 'Edit Project' : 'Create New Project'}
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</DialogTitle>
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<DialogDescription>
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{isEditing ? 'Update disclosure details for your road infrastructure project' : 'Fill in the details for your new road infrastructure project'}
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</DialogDescription>
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</DialogHeader>
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{/* Error Message in Modal */}
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{error && (
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<div className="flex items-center gap-3 p-4 rounded-xl bg-red-50 dark:bg-red-950/30 border border-red-200 dark:border-red-800">
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<div className="w-5 h-5 rounded-full bg-red-100 dark:bg-red-900 flex items-center justify-center shrink-0">
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<span className="text-xs font-bold text-red-500">!</span>
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</div>
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<p className="text-sm text-red-600 dark:text-red-400 break-all">{error}</p>
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</div>
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)}
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<form onSubmit={handleSubmit} className="space-y-6">
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{/* Project Name */}
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<div className="space-y-1.5">
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<Label htmlFor="name" className="text-sm font-semibold flex items-center gap-1">
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Project Name <span className="text-red-500">*</span>
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</Label>
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<Input
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id="name"
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value={name}
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onChange={(e) => setName(e.target.value)}
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placeholder="Project Name"
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className="h-10 text-sm"
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required
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/>
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</div>
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{/* State & Corridor Row */}
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<div className="grid grid-cols-1 md:grid-cols-2 gap-4">
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<div className="space-y-1.5">
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<Label htmlFor="state" className="text-sm font-semibold">
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State <span className="text-gray-400 font-normal text-xs">(Optional)</span>
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</Label>
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<Input
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id="state"
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value={state}
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onChange={(e) => setState(e.target.value)}
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placeholder="State"
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className="h-10 text-sm"
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/>
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</div>
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<div className="space-y-1.5">
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<Label htmlFor="corridor" className="text-sm font-semibold flex items-center gap-1">
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<Route className="h-3.5 w-3.5 text-gray-400" />
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Corridor Name <span className="text-gray-400 font-normal text-xs">(Optional)</span>
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</Label>
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<Input
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id="corridor"
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value={corridorName}
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onChange={(e) => setCorridorName(e.target.value)}
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placeholder="Corridor Name"
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className="h-10 text-sm"
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/>
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</div>
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</div>
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{/* GPS Coordinates Grid */}
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<div className="grid grid-cols-1 md:grid-cols-2 gap-3">
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{/* Start Point */}
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<div className="p-3 rounded-xl bg-blue-50/80 dark:bg-blue-900/40 border border-blue-200 dark:border-blue-800 shadow-sm">
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<p className="text-[10px] font-bold text-blue-600 dark:text-blue-400 mb-2 uppercase tracking-wide flex items-center gap-1">
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<MapPin className="h-3 w-3" /> Start Point
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</p>
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<div className="grid grid-cols-2 gap-2">
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<div className="space-y-1">
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<Label htmlFor="start-lat" className="text-[10px] text-gray-500">Lat</Label>
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<Input
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id="start-lat"
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type="number"
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step="any"
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value={startLat}
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onChange={(e) => setStartLat(e.target.value)}
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placeholder="Lat"
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className="h-8 text-[11px]"
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/>
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</div>
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<div className="space-y-1">
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<Label htmlFor="start-lng" className="text-[10px] text-gray-500">Lng</Label>
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<Input
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id="start-lng"
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type="number"
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step="any"
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value={startLng}
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onChange={(e) => setStartLng(e.target.value)}
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placeholder="Lng"
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className="h-8 text-[11px]"
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/>
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</div>
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</div>
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</div>
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{/* End Point */}
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<div className="p-3 rounded-xl bg-blue-50/80 dark:bg-blue-900/40 border border-blue-200 dark:border-blue-800 shadow-sm">
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<p className="text-[10px] font-bold text-blue-600 dark:text-blue-400 mb-2 uppercase tracking-wide flex items-center gap-1">
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<MapPin className="h-3 w-3" /> End Point
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</p>
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<div className="grid grid-cols-2 gap-2">
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<div className="space-y-1">
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<Label htmlFor="end-lat" className="text-[10px] text-gray-500">Lat</Label>
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<Input
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id="end-lat"
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type="number"
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step="any"
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value={endLat}
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onChange={(e) => setEndLat(e.target.value)}
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placeholder="Lat"
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className="h-8 text-[11px]"
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/>
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</div>
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<div className="space-y-1">
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<Label htmlFor="end-lng" className="text-[10px] text-gray-500">Lng</Label>
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<Input
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id="end-lng"
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type="number"
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step="any"
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value={endLng}
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onChange={(e) => setEndLng(e.target.value)}
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placeholder="Lng"
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className="h-8 text-[11px]"
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/>
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</div>
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</div>
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</div>
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</div>
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{/* Submit Button */}
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<div className="flex gap-3">
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<Button
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type="button"
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variant="outline"
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onClick={() => {
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setIsModalOpen(false)
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resetForm()
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}}
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disabled={isSubmitting}
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className="flex-1"
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>
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Cancel
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</Button>
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<Button
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type="submit"
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disabled={isSubmitting || !name.trim()}
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className="flex-1 bg-linear-to-r from-blue-500 via-indigo-500 to-blue-700 hover:bg-blue-600 text-white"
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>
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{isSubmitting ? (
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<span className="flex items-center gap-2">
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<Loader2 className="h-4 w-4 animate-spin" />
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{isEditing ? 'Updating...' : 'Creating...'}
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</span>
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) : (
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<span className="flex items-center gap-2">
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{isEditing ? <CheckCircle2 className="h-4 w-4" /> : <FolderPlus className="h-4 w-4" />}
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{isEditing ? 'Update Project' : 'Create Project'}
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</span>
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)}
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</Button>
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</div>
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</form>
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</DialogContent>
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</Dialog>
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</div>
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)
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}
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