MOPC-App/src/app/(admin)/admin/rounds/[id]/assignments/page.tsx

546 lines
20 KiB
TypeScript

'use client'
import { Suspense, use, useState } from 'react'
import Link from 'next/link'
import { trpc } from '@/lib/trpc/client'
import {
Card,
CardContent,
CardDescription,
CardHeader,
CardTitle,
} from '@/components/ui/card'
import { Button } from '@/components/ui/button'
import { Badge } from '@/components/ui/badge'
import { Skeleton } from '@/components/ui/skeleton'
import { Progress } from '@/components/ui/progress'
import { Checkbox } from '@/components/ui/checkbox'
import {
Table,
TableBody,
TableCell,
TableHead,
TableHeader,
TableRow,
} from '@/components/ui/table'
import {
AlertDialog,
AlertDialogAction,
AlertDialogCancel,
AlertDialogContent,
AlertDialogDescription,
AlertDialogFooter,
AlertDialogHeader,
AlertDialogTitle,
AlertDialogTrigger,
} from '@/components/ui/alert-dialog'
import {
ArrowLeft,
Users,
FileText,
CheckCircle2,
Clock,
AlertCircle,
Sparkles,
Loader2,
Plus,
Trash2,
RefreshCw,
} from 'lucide-react'
interface PageProps {
params: Promise<{ id: string }>
}
function AssignmentManagementContent({ roundId }: { roundId: string }) {
const [selectedSuggestions, setSelectedSuggestions] = useState<Set<string>>(new Set())
const { data: round, isLoading: loadingRound } = trpc.round.get.useQuery({ id: roundId })
const { data: assignments, isLoading: loadingAssignments } = trpc.assignment.listByRound.useQuery({ roundId })
const { data: stats, isLoading: loadingStats } = trpc.assignment.getStats.useQuery({ roundId })
const { data: suggestions, isLoading: loadingSuggestions, refetch: refetchSuggestions } = trpc.assignment.getSuggestions.useQuery(
{ roundId, maxPerJuror: 10, minPerProject: 3 },
{ enabled: !!round }
)
const utils = trpc.useUtils()
const deleteAssignment = trpc.assignment.delete.useMutation({
onSuccess: () => {
utils.assignment.listByRound.invalidate({ roundId })
utils.assignment.getStats.invalidate({ roundId })
},
})
const applySuggestions = trpc.assignment.applySuggestions.useMutation({
onSuccess: () => {
utils.assignment.listByRound.invalidate({ roundId })
utils.assignment.getStats.invalidate({ roundId })
utils.assignment.getSuggestions.invalidate({ roundId })
setSelectedSuggestions(new Set())
},
})
if (loadingRound || loadingAssignments) {
return <AssignmentsSkeleton />
}
if (!round) {
return (
<Card>
<CardContent className="flex flex-col items-center justify-center py-12 text-center">
<AlertCircle className="h-12 w-12 text-destructive/50" />
<p className="mt-2 font-medium">Round Not Found</p>
<Button asChild className="mt-4">
<Link href="/admin/rounds">Back to Rounds</Link>
</Button>
</CardContent>
</Card>
)
}
const handleToggleSuggestion = (key: string) => {
setSelectedSuggestions((prev) => {
const newSet = new Set(prev)
if (newSet.has(key)) {
newSet.delete(key)
} else {
newSet.add(key)
}
return newSet
})
}
const handleSelectAllSuggestions = () => {
if (suggestions) {
if (selectedSuggestions.size === suggestions.length) {
setSelectedSuggestions(new Set())
} else {
setSelectedSuggestions(
new Set(suggestions.map((s) => `${s.userId}-${s.projectId}`))
)
}
}
}
const handleApplySelected = async () => {
if (!suggestions) return
const selected = suggestions.filter((s) =>
selectedSuggestions.has(`${s.userId}-${s.projectId}`)
)
await applySuggestions.mutateAsync({
roundId,
assignments: selected.map((s) => ({
userId: s.userId,
projectId: s.projectId,
reasoning: s.reasoning.join('; '),
})),
})
}
// Group assignments by project
const assignmentsByProject = assignments?.reduce((acc, assignment) => {
const projectId = assignment.project.id
if (!acc[projectId]) {
acc[projectId] = {
project: assignment.project,
assignments: [],
}
}
acc[projectId].assignments.push(assignment)
return acc
}, {} as Record<string, { project: (typeof assignments)[0]['project'], assignments: typeof assignments }>) || {}
return (
<div className="space-y-6">
{/* Header */}
<div className="flex items-center gap-4">
<Button variant="ghost" asChild className="-ml-4">
<Link href={`/admin/rounds/${roundId}`}>
<ArrowLeft className="mr-2 h-4 w-4" />
Back to Round
</Link>
</Button>
</div>
<div className="flex flex-col gap-4 sm:flex-row sm:items-start sm:justify-between">
<div className="space-y-1">
<div className="flex items-center gap-2 text-sm text-muted-foreground">
<Link href={`/admin/programs/${round.program.id}`} className="hover:underline">
{round.program.name}
</Link>
<span>/</span>
<Link href={`/admin/rounds/${roundId}`} className="hover:underline">
{round.name}
</Link>
</div>
<h1 className="text-2xl font-semibold tracking-tight">
Manage Assignments
</h1>
</div>
</div>
{/* Stats */}
{stats && (
<div className="grid gap-4 sm:grid-cols-2 lg:grid-cols-4">
<Card>
<CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
<CardTitle className="text-sm font-medium">Total Assignments</CardTitle>
<Users className="h-4 w-4 text-muted-foreground" />
</CardHeader>
<CardContent>
<div className="text-2xl font-bold">{stats.totalAssignments}</div>
</CardContent>
</Card>
<Card>
<CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
<CardTitle className="text-sm font-medium">Completed</CardTitle>
<CheckCircle2 className="h-4 w-4 text-green-600" />
</CardHeader>
<CardContent>
<div className="text-2xl font-bold">{stats.completedAssignments}</div>
<p className="text-xs text-muted-foreground">
{stats.completionPercentage}% complete
</p>
</CardContent>
</Card>
<Card>
<CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
<CardTitle className="text-sm font-medium">Projects Covered</CardTitle>
<FileText className="h-4 w-4 text-muted-foreground" />
</CardHeader>
<CardContent>
<div className="text-2xl font-bold">
{stats.projectsWithFullCoverage}/{stats.totalProjects}
</div>
<p className="text-xs text-muted-foreground">
{stats.coveragePercentage}% have {round.requiredReviews}+ reviews
</p>
</CardContent>
</Card>
<Card>
<CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
<CardTitle className="text-sm font-medium">Jury Members</CardTitle>
<Users className="h-4 w-4 text-muted-foreground" />
</CardHeader>
<CardContent>
<div className="text-2xl font-bold">{stats.juryMembersAssigned}</div>
<p className="text-xs text-muted-foreground">assigned to projects</p>
</CardContent>
</Card>
</div>
)}
{/* Coverage Progress */}
{stats && (
<Card>
<CardHeader>
<CardTitle className="text-lg">Project Coverage</CardTitle>
<CardDescription>
{stats.projectsWithFullCoverage} of {stats.totalProjects} projects have
at least {round.requiredReviews} reviewers assigned
</CardDescription>
</CardHeader>
<CardContent>
<Progress value={stats.coveragePercentage} className="h-3" />
</CardContent>
</Card>
)}
{/* Smart Suggestions */}
<Card>
<CardHeader>
<div className="flex items-center justify-between">
<div>
<CardTitle className="text-lg flex items-center gap-2">
<Sparkles className="h-5 w-5 text-amber-500" />
Smart Assignment Suggestions
</CardTitle>
<CardDescription>
AI-powered recommendations based on expertise matching and workload
balance
</CardDescription>
</div>
<Button
variant="outline"
size="sm"
onClick={() => refetchSuggestions()}
disabled={loadingSuggestions}
>
<RefreshCw
className={`mr-2 h-4 w-4 ${loadingSuggestions ? 'animate-spin' : ''}`}
/>
Refresh
</Button>
</div>
</CardHeader>
<CardContent>
{loadingSuggestions ? (
<div className="flex items-center justify-center py-8">
<Loader2 className="h-8 w-8 animate-spin text-muted-foreground" />
</div>
) : suggestions && suggestions.length > 0 ? (
<div className="space-y-4">
<div className="flex items-center justify-between">
<div className="flex items-center gap-2">
<Checkbox
checked={selectedSuggestions.size === suggestions.length}
onCheckedChange={handleSelectAllSuggestions}
/>
<span className="text-sm text-muted-foreground">
{selectedSuggestions.size} of {suggestions.length} selected
</span>
</div>
<Button
onClick={handleApplySelected}
disabled={selectedSuggestions.size === 0 || applySuggestions.isPending}
>
{applySuggestions.isPending ? (
<Loader2 className="mr-2 h-4 w-4 animate-spin" />
) : (
<Plus className="mr-2 h-4 w-4" />
)}
Apply Selected ({selectedSuggestions.size})
</Button>
</div>
<div className="rounded-lg border max-h-[400px] overflow-y-auto">
<Table>
<TableHeader>
<TableRow>
<TableHead className="w-12"></TableHead>
<TableHead>Juror</TableHead>
<TableHead>Project</TableHead>
<TableHead>Score</TableHead>
<TableHead>Reasoning</TableHead>
</TableRow>
</TableHeader>
<TableBody>
{suggestions.map((suggestion) => {
const key = `${suggestion.userId}-${suggestion.projectId}`
const isSelected = selectedSuggestions.has(key)
return (
<TableRow
key={key}
className={isSelected ? 'bg-muted/50' : ''}
>
<TableCell>
<Checkbox
checked={isSelected}
onCheckedChange={() => handleToggleSuggestion(key)}
/>
</TableCell>
<TableCell className="font-medium">
{suggestion.userId.slice(0, 8)}...
</TableCell>
<TableCell>
{suggestion.projectId.slice(0, 8)}...
</TableCell>
<TableCell>
<Badge
variant={
suggestion.score >= 60
? 'default'
: suggestion.score >= 40
? 'secondary'
: 'outline'
}
>
{suggestion.score.toFixed(0)}
</Badge>
</TableCell>
<TableCell className="max-w-xs">
<ul className="text-xs text-muted-foreground">
{suggestion.reasoning.map((r, i) => (
<li key={i}>{r}</li>
))}
</ul>
</TableCell>
</TableRow>
)
})}
</TableBody>
</Table>
</div>
</div>
) : (
<div className="flex flex-col items-center justify-center py-8 text-center">
<CheckCircle2 className="h-12 w-12 text-green-500/50" />
<p className="mt-2 font-medium">All projects are covered!</p>
<p className="text-sm text-muted-foreground">
No additional assignments are needed at this time
</p>
</div>
)}
</CardContent>
</Card>
{/* Current Assignments */}
<Card>
<CardHeader>
<CardTitle className="text-lg">Current Assignments</CardTitle>
<CardDescription>
View and manage existing project assignments
</CardDescription>
</CardHeader>
<CardContent>
{Object.keys(assignmentsByProject).length > 0 ? (
<div className="space-y-6">
{Object.entries(assignmentsByProject).map(
([projectId, { project, assignments: projectAssignments }]) => (
<div key={projectId} className="space-y-2">
<div className="flex items-center justify-between">
<div>
<p className="font-medium">{project.title}</p>
<div className="flex items-center gap-2">
<Badge variant="outline" className="text-xs">
{projectAssignments.length} reviewer
{projectAssignments.length !== 1 ? 's' : ''}
</Badge>
{projectAssignments.length >= round.requiredReviews && (
<Badge variant="secondary" className="text-xs">
<CheckCircle2 className="mr-1 h-3 w-3" />
Full coverage
</Badge>
)}
</div>
</div>
</div>
<div className="pl-4 border-l-2 border-muted space-y-2">
{projectAssignments.map((assignment) => (
<div
key={assignment.id}
className="flex items-center justify-between py-1"
>
<div className="flex items-center gap-2">
<span className="text-sm">
{assignment.user.name || assignment.user.email}
</span>
{assignment.evaluation?.status === 'SUBMITTED' ? (
<Badge variant="default" className="text-xs">
<CheckCircle2 className="mr-1 h-3 w-3" />
Submitted
</Badge>
) : assignment.evaluation?.status === 'DRAFT' ? (
<Badge variant="secondary" className="text-xs">
<Clock className="mr-1 h-3 w-3" />
In Progress
</Badge>
) : (
<Badge variant="outline" className="text-xs">
Pending
</Badge>
)}
</div>
<AlertDialog>
<AlertDialogTrigger asChild>
<Button
variant="ghost"
size="sm"
disabled={
assignment.evaluation?.status === 'SUBMITTED'
}
>
<Trash2 className="h-4 w-4 text-destructive" />
</Button>
</AlertDialogTrigger>
<AlertDialogContent>
<AlertDialogHeader>
<AlertDialogTitle>
Remove Assignment?
</AlertDialogTitle>
<AlertDialogDescription>
This will remove {assignment.user.name || assignment.user.email} from
evaluating this project. This action cannot be
undone.
</AlertDialogDescription>
</AlertDialogHeader>
<AlertDialogFooter>
<AlertDialogCancel>Cancel</AlertDialogCancel>
<AlertDialogAction
onClick={() =>
deleteAssignment.mutate({ id: assignment.id })
}
className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
>
Remove
</AlertDialogAction>
</AlertDialogFooter>
</AlertDialogContent>
</AlertDialog>
</div>
))}
</div>
</div>
)
)}
</div>
) : (
<div className="flex flex-col items-center justify-center py-8 text-center">
<Users className="h-12 w-12 text-muted-foreground/50" />
<p className="mt-2 font-medium">No Assignments Yet</p>
<p className="text-sm text-muted-foreground">
Use the smart suggestions above or manually assign jury members to
projects
</p>
</div>
)}
</CardContent>
</Card>
</div>
)
}
function AssignmentsSkeleton() {
return (
<div className="space-y-6">
<Skeleton className="h-9 w-36" />
<div className="space-y-1">
<Skeleton className="h-4 w-48" />
<Skeleton className="h-8 w-64" />
</div>
<div className="grid gap-4 sm:grid-cols-2 lg:grid-cols-4">
{[1, 2, 3, 4].map((i) => (
<Card key={i}>
<CardHeader className="pb-2">
<Skeleton className="h-4 w-32" />
</CardHeader>
<CardContent>
<Skeleton className="h-8 w-16" />
</CardContent>
</Card>
))}
</div>
<Card>
<CardHeader>
<Skeleton className="h-5 w-48" />
</CardHeader>
<CardContent>
<Skeleton className="h-3 w-full" />
</CardContent>
</Card>
</div>
)
}
export default function AssignmentManagementPage({ params }: PageProps) {
const { id } = use(params)
return (
<Suspense fallback={<AssignmentsSkeleton />}>
<AssignmentManagementContent roundId={id} />
</Suspense>
)
}