MOPC-App/src/app/(admin)/admin/messages/page.tsx

702 lines
26 KiB
TypeScript

'use client'
import { 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 { Input } from '@/components/ui/input'
import { Label } from '@/components/ui/label'
import { Textarea } from '@/components/ui/textarea'
import { Badge } from '@/components/ui/badge'
import { Skeleton } from '@/components/ui/skeleton'
import { Checkbox } from '@/components/ui/checkbox'
import { Switch } from '@/components/ui/switch'
import {
Select,
SelectContent,
SelectGroup,
SelectItem,
SelectLabel,
SelectTrigger,
SelectValue,
} from '@/components/ui/select'
import {
Tabs,
TabsContent,
TabsList,
TabsTrigger,
} from '@/components/ui/tabs'
import {
Table,
TableBody,
TableCell,
TableHead,
TableHeader,
TableRow,
} from '@/components/ui/table'
import {
Dialog,
DialogContent,
DialogDescription,
DialogFooter,
DialogHeader,
DialogTitle,
} from '@/components/ui/dialog'
import {
Send,
Mail,
Bell,
Clock,
Loader2,
LayoutTemplate,
AlertCircle,
Inbox,
CheckCircle2,
Eye,
} from 'lucide-react'
import { toast } from 'sonner'
import { formatDate } from '@/lib/utils'
type RecipientType = 'ALL' | 'ROLE' | 'STAGE_JURY' | 'PROGRAM_TEAM' | 'USER'
const RECIPIENT_TYPE_OPTIONS: { value: RecipientType; label: string }[] = [
{ value: 'ALL', label: 'All Users' },
{ value: 'ROLE', label: 'By Role' },
{ value: 'STAGE_JURY', label: 'Stage Jury' },
{ value: 'PROGRAM_TEAM', label: 'Program Team' },
{ value: 'USER', label: 'Specific User' },
]
const ROLES = ['JURY_MEMBER', 'MENTOR', 'OBSERVER', 'APPLICANT', 'PROGRAM_ADMIN']
export default function MessagesPage() {
const [recipientType, setRecipientType] = useState<RecipientType>('ALL')
const [selectedRole, setSelectedRole] = useState('')
const [stageId, setStageId] = useState('')
const [selectedProgramId, setSelectedProgramId] = useState('')
const [selectedUserId, setSelectedUserId] = useState('')
const [subject, setSubject] = useState('')
const [body, setBody] = useState('')
const [selectedTemplateId, setSelectedTemplateId] = useState('')
const [deliveryChannels, setDeliveryChannels] = useState<string[]>(['EMAIL', 'IN_APP'])
const [isScheduled, setIsScheduled] = useState(false)
const [scheduledAt, setScheduledAt] = useState('')
const [showPreview, setShowPreview] = useState(false)
const utils = trpc.useUtils()
// Fetch supporting data
// Get programs with stages
const { data: programs } = trpc.program.list.useQuery({ includeStages: true })
const rounds = programs?.flatMap((p) =>
((p.stages ?? []) as Array<{ id: string; name: string }>).map((s: { id: string; name: string }) => ({ ...s, program: { name: p.name } }))
) || []
const { data: templates } = trpc.message.listTemplates.useQuery()
const { data: users } = trpc.user.list.useQuery(
{ page: 1, perPage: 100 },
{ enabled: recipientType === 'USER' }
)
// Fetch sent messages for history
const { data: sentMessages, isLoading: loadingSent } = trpc.message.inbox.useQuery(
{ page: 1, pageSize: 50 }
)
const sendMutation = trpc.message.send.useMutation({
onSuccess: (data) => {
const count = (data as Record<string, unknown>)?.recipientCount || ''
toast.success(`Message sent successfully${count ? ` to ${count} recipients` : ''}`)
resetForm()
utils.message.inbox.invalidate()
},
onError: (e) => toast.error(e.message),
})
const resetForm = () => {
setSubject('')
setBody('')
setSelectedTemplateId('')
setSelectedRole('')
setStageId('')
setSelectedProgramId('')
setSelectedUserId('')
setIsScheduled(false)
setScheduledAt('')
}
const handleTemplateSelect = (templateId: string) => {
setSelectedTemplateId(templateId)
if (templateId && templateId !== '__none__' && templates) {
const template = (templates as Array<Record<string, unknown>>).find(
(t) => String(t.id) === templateId
)
if (template) {
setSubject(String(template.subject || ''))
setBody(String(template.body || ''))
}
}
}
const toggleChannel = (channel: string) => {
setDeliveryChannels((prev) =>
prev.includes(channel)
? prev.filter((c) => c !== channel)
: [...prev, channel]
)
}
const buildRecipientFilter = (): unknown => {
switch (recipientType) {
case 'ROLE':
return selectedRole ? { role: selectedRole } : undefined
case 'USER':
return selectedUserId ? { userId: selectedUserId } : undefined
case 'PROGRAM_TEAM':
return selectedProgramId ? { programId: selectedProgramId } : undefined
default:
return undefined
}
}
const getRecipientDescription = (): string => {
switch (recipientType) {
case 'ALL':
return 'All platform users'
case 'ROLE': {
const roleLabel = selectedRole ? selectedRole.replace(/_/g, ' ') : ''
return roleLabel ? `All ${roleLabel}s` : 'By Role (none selected)'
}
case 'STAGE_JURY': {
if (!stageId) return 'Stage Jury (none selected)'
const stage = rounds?.find(
(r) => r.id === stageId
)
return stage
? `Jury of ${stage.program ? `${stage.program.name} - ` : ''}${stage.name}`
: 'Stage Jury'
}
case 'PROGRAM_TEAM': {
if (!selectedProgramId) return 'Program Team (none selected)'
const program = (programs as Array<{ id: string; name: string }> | undefined)?.find(
(p) => p.id === selectedProgramId
)
return program ? `Team of ${program.name}` : 'Program Team'
}
case 'USER': {
if (!selectedUserId) return 'Specific User (none selected)'
const userList = (users as { users: Array<{ id: string; name: string | null; email: string }> } | undefined)?.users
const user = userList?.find((u) => u.id === selectedUserId)
return user ? (user.name || user.email) : 'Specific User'
}
default:
return 'Unknown'
}
}
const handlePreview = () => {
if (!subject.trim()) {
toast.error('Subject is required')
return
}
if (!body.trim()) {
toast.error('Message body is required')
return
}
if (deliveryChannels.length === 0) {
toast.error('Select at least one delivery channel')
return
}
if (recipientType === 'ROLE' && !selectedRole) {
toast.error('Please select a role')
return
}
if (recipientType === 'STAGE_JURY' && !stageId) {
toast.error('Please select a stage')
return
}
if (recipientType === 'PROGRAM_TEAM' && !selectedProgramId) {
toast.error('Please select a program')
return
}
if (recipientType === 'USER' && !selectedUserId) {
toast.error('Please select a user')
return
}
setShowPreview(true)
}
const handleActualSend = () => {
sendMutation.mutate({
recipientType,
recipientFilter: buildRecipientFilter(),
stageId: stageId || undefined,
subject: subject.trim(),
body: body.trim(),
deliveryChannels,
scheduledAt: isScheduled && scheduledAt ? new Date(scheduledAt).toISOString() : undefined,
templateId: selectedTemplateId && selectedTemplateId !== '__none__' ? selectedTemplateId : undefined,
})
setShowPreview(false)
}
return (
<div className="space-y-6">
{/* Header */}
<div className="flex items-center justify-between">
<div>
<h1 className="text-2xl font-semibold tracking-tight">Communication Hub</h1>
<p className="text-muted-foreground">
Send messages and notifications to platform users
</p>
</div>
<Button variant="outline" asChild>
<Link href="/admin/messages/templates">
<LayoutTemplate className="mr-2 h-4 w-4" />
Templates
</Link>
</Button>
</div>
<Tabs defaultValue="compose">
<TabsList>
<TabsTrigger value="compose">
<Send className="mr-2 h-4 w-4" />
Compose
</TabsTrigger>
<TabsTrigger value="history">
<Inbox className="mr-2 h-4 w-4" />
Sent History
</TabsTrigger>
</TabsList>
<TabsContent value="compose" className="space-y-4 mt-4">
{/* Compose Form */}
<Card>
<CardHeader>
<CardTitle className="text-lg">Compose Message</CardTitle>
<CardDescription>
Send a message via email, in-app notifications, or both
</CardDescription>
</CardHeader>
<CardContent className="space-y-4">
{/* Recipient type */}
<div className="space-y-2">
<Label>Recipient Type</Label>
<Select
value={recipientType}
onValueChange={(v) => {
setRecipientType(v as RecipientType)
setSelectedRole('')
setStageId('')
setSelectedProgramId('')
setSelectedUserId('')
}}
>
<SelectTrigger>
<SelectValue />
</SelectTrigger>
<SelectContent>
{RECIPIENT_TYPE_OPTIONS.map((opt) => (
<SelectItem key={opt.value} value={opt.value}>
{opt.label}
</SelectItem>
))}
</SelectContent>
</Select>
</div>
{/* Conditional sub-filters */}
{recipientType === 'ROLE' && (
<div className="space-y-2">
<Label>Select Role</Label>
<Select value={selectedRole} onValueChange={setSelectedRole}>
<SelectTrigger>
<SelectValue placeholder="Choose a role..." />
</SelectTrigger>
<SelectContent>
{ROLES.map((role) => (
<SelectItem key={role} value={role}>
{role.replace(/_/g, ' ')}
</SelectItem>
))}
</SelectContent>
</Select>
</div>
)}
{recipientType === 'STAGE_JURY' && (
<div className="space-y-2">
<Label>Select Stage</Label>
<Select value={stageId} onValueChange={setStageId}>
<SelectTrigger>
<SelectValue placeholder="Choose a stage..." />
</SelectTrigger>
<SelectContent>
{rounds?.map((round) => (
<SelectItem key={round.id} value={round.id}>
{round.program ? `${round.program.name} - ${round.name}` : round.name}
</SelectItem>
))}
</SelectContent>
</Select>
</div>
)}
{recipientType === 'PROGRAM_TEAM' && (
<div className="space-y-2">
<Label>Select Program</Label>
<Select value={selectedProgramId} onValueChange={setSelectedProgramId}>
<SelectTrigger>
<SelectValue placeholder="Choose a program..." />
</SelectTrigger>
<SelectContent>
{(programs as Array<{ id: string; name: string }> | undefined)?.map((prog) => (
<SelectItem key={prog.id} value={prog.id}>
{prog.name}
</SelectItem>
))}
</SelectContent>
</Select>
</div>
)}
{recipientType === 'USER' && (
<div className="space-y-2">
<Label>Select User</Label>
<Select value={selectedUserId} onValueChange={setSelectedUserId}>
<SelectTrigger>
<SelectValue placeholder="Choose a user..." />
</SelectTrigger>
<SelectContent>
{(() => {
const userList = (users as { users: Array<{ id: string; name: string | null; email: string; role: string }> } | undefined)?.users
if (!userList) return null
const grouped = userList.reduce<Record<string, typeof userList>>((acc, u) => {
const role = u.role || 'OTHER'
if (!acc[role]) acc[role] = []
acc[role].push(u)
return acc
}, {})
const roleLabels: Record<string, string> = {
SUPER_ADMIN: 'Super Admins',
PROGRAM_ADMIN: 'Program Admins',
JURY_MEMBER: 'Jury Members',
MENTOR: 'Mentors',
OBSERVER: 'Observers',
APPLICANT: 'Applicants',
OTHER: 'Other',
}
const roleOrder = ['SUPER_ADMIN', 'PROGRAM_ADMIN', 'JURY_MEMBER', 'MENTOR', 'OBSERVER', 'APPLICANT', 'OTHER']
return roleOrder
.filter((role) => grouped[role]?.length)
.map((role) => (
<SelectGroup key={role}>
<SelectLabel>{roleLabels[role] || role}</SelectLabel>
{grouped[role]
.sort((a, b) => (a.name || a.email).localeCompare(b.name || b.email))
.map((u) => (
<SelectItem key={u.id} value={u.id}>
{u.name || u.email}
</SelectItem>
))}
</SelectGroup>
))
})()}
</SelectContent>
</Select>
</div>
)}
{recipientType === 'ALL' && (
<div className="flex items-center gap-2 rounded-lg bg-amber-500/10 p-3 text-amber-700">
<AlertCircle className="h-4 w-4 shrink-0" />
<p className="text-sm">
This message will be sent to all platform users.
</p>
</div>
)}
{/* Template selector */}
{templates && (templates as unknown[]).length > 0 && (
<div className="space-y-2">
<Label>Template (optional)</Label>
<Select value={selectedTemplateId} onValueChange={handleTemplateSelect}>
<SelectTrigger>
<SelectValue placeholder="Load from template..." />
</SelectTrigger>
<SelectContent>
<SelectItem value="__none__">No template</SelectItem>
{(templates as Array<Record<string, unknown>>).map((t) => (
<SelectItem key={String(t.id)} value={String(t.id)}>
{String(t.name)}
</SelectItem>
))}
</SelectContent>
</Select>
</div>
)}
{/* Subject */}
<div className="space-y-2">
<Label>Subject</Label>
<Input
placeholder="Message subject..."
value={subject}
onChange={(e) => setSubject(e.target.value)}
/>
</div>
{/* Body */}
<div className="space-y-2">
<div className="flex items-center justify-between">
<Label>Message Body</Label>
<span className="text-xs text-muted-foreground">
Variables: {'{{projectName}}'}, {'{{userName}}'}, {'{{deadline}}'}, {'{{roundName}}'}, {'{{programName}}'}
</span>
</div>
<Textarea
placeholder="Write your message..."
value={body}
onChange={(e) => setBody(e.target.value)}
rows={6}
/>
</div>
{/* Delivery channels */}
<div className="space-y-2">
<Label>Delivery Channels</Label>
<div className="flex items-center gap-6">
<div className="flex items-center gap-2">
<Checkbox
id="channel-email"
checked={deliveryChannels.includes('EMAIL')}
onCheckedChange={() => toggleChannel('EMAIL')}
/>
<label htmlFor="channel-email" className="text-sm cursor-pointer flex items-center gap-1">
<Mail className="h-3 w-3" />
Email
</label>
</div>
<div className="flex items-center gap-2">
<Checkbox
id="channel-inapp"
checked={deliveryChannels.includes('IN_APP')}
onCheckedChange={() => toggleChannel('IN_APP')}
/>
<label htmlFor="channel-inapp" className="text-sm cursor-pointer flex items-center gap-1">
<Bell className="h-3 w-3" />
In-App
</label>
</div>
</div>
</div>
{/* Schedule */}
<div className="space-y-2">
<div className="flex items-center gap-2">
<Switch
id="schedule-toggle"
checked={isScheduled}
onCheckedChange={setIsScheduled}
/>
<label htmlFor="schedule-toggle" className="text-sm cursor-pointer flex items-center gap-1">
<Clock className="h-3 w-3" />
Schedule for later
</label>
</div>
{isScheduled && (
<Input
type="datetime-local"
value={scheduledAt}
onChange={(e) => setScheduledAt(e.target.value)}
/>
)}
</div>
{/* Send button */}
<div className="flex justify-end">
<Button onClick={handlePreview} disabled={sendMutation.isPending}>
{sendMutation.isPending ? (
<Loader2 className="mr-2 h-4 w-4 animate-spin" />
) : (
<Eye className="mr-2 h-4 w-4" />
)}
{isScheduled ? 'Preview & Schedule' : 'Preview & Send'}
</Button>
</div>
</CardContent>
</Card>
</TabsContent>
<TabsContent value="history" className="mt-4">
<Card>
<CardHeader>
<CardTitle className="text-lg">Sent Messages</CardTitle>
<CardDescription>
Recent messages sent through the platform
</CardDescription>
</CardHeader>
<CardContent>
{loadingSent ? (
<div className="space-y-3">
{[1, 2, 3].map((i) => (
<div key={i} className="flex items-center gap-4">
<Skeleton className="h-4 w-48" />
<Skeleton className="h-6 w-24" />
<Skeleton className="h-4 w-32 ml-auto" />
</div>
))}
</div>
) : sentMessages && sentMessages.items.length > 0 ? (
<Table>
<TableHeader>
<TableRow>
<TableHead>Subject</TableHead>
<TableHead className="hidden md:table-cell">From</TableHead>
<TableHead className="hidden md:table-cell">Channel</TableHead>
<TableHead className="hidden lg:table-cell">Status</TableHead>
<TableHead className="text-right">Date</TableHead>
</TableRow>
</TableHeader>
<TableBody>
{sentMessages.items.map((item: Record<string, unknown>) => {
const msg = item.message as Record<string, unknown> | undefined
const sender = msg?.sender as Record<string, unknown> | undefined
const channel = String(item.channel || 'EMAIL')
const isRead = !!item.isRead
return (
<TableRow key={String(item.id)}>
<TableCell>
<div className="flex items-center gap-2">
{!isRead && (
<div className="h-2 w-2 rounded-full bg-primary shrink-0" />
)}
<span className={isRead ? 'text-muted-foreground' : 'font-medium'}>
{String(msg?.subject || 'No subject')}
</span>
</div>
</TableCell>
<TableCell className="hidden md:table-cell text-sm text-muted-foreground">
{String(sender?.name || sender?.email || 'System')}
</TableCell>
<TableCell className="hidden md:table-cell">
<Badge variant="outline" className="text-xs">
{channel === 'EMAIL' ? (
<><Mail className="mr-1 h-3 w-3" />Email</>
) : (
<><Bell className="mr-1 h-3 w-3" />In-App</>
)}
</Badge>
</TableCell>
<TableCell className="hidden lg:table-cell">
{isRead ? (
<Badge variant="secondary" className="text-xs">
<CheckCircle2 className="mr-1 h-3 w-3" />
Read
</Badge>
) : (
<Badge variant="default" className="text-xs">New</Badge>
)}
</TableCell>
<TableCell className="text-right text-sm text-muted-foreground">
{msg?.createdAt
? formatDate(msg.createdAt as string | Date)
: ''}
</TableCell>
</TableRow>
)
})}
</TableBody>
</Table>
) : (
<div className="flex flex-col items-center justify-center py-12 text-center">
<Inbox className="h-12 w-12 text-muted-foreground/50" />
<p className="mt-2 font-medium">No messages yet</p>
<p className="text-sm text-muted-foreground">
Sent messages will appear here.
</p>
</div>
)}
</CardContent>
</Card>
</TabsContent>
</Tabs>
{/* Preview Dialog */}
<Dialog open={showPreview} onOpenChange={setShowPreview}>
<DialogContent className="max-w-2xl">
<DialogHeader>
<DialogTitle>Preview Message</DialogTitle>
<DialogDescription>Review your message before sending</DialogDescription>
</DialogHeader>
<div className="space-y-4">
<div>
<p className="text-xs font-medium text-muted-foreground uppercase tracking-wider">Recipients</p>
<p className="text-sm mt-1">{getRecipientDescription()}</p>
</div>
<div>
<p className="text-xs font-medium text-muted-foreground uppercase tracking-wider">Subject</p>
<p className="text-sm font-medium mt-1">{subject}</p>
</div>
<div>
<p className="text-xs font-medium text-muted-foreground uppercase tracking-wider">Message</p>
<div className="mt-1 rounded-lg border bg-muted/30 p-4">
<p className="text-sm whitespace-pre-wrap">{body}</p>
</div>
</div>
<div>
<p className="text-xs font-medium text-muted-foreground uppercase tracking-wider">Delivery Channels</p>
<div className="flex items-center gap-2 mt-1">
{deliveryChannels.includes('EMAIL') && (
<Badge variant="outline" className="text-xs">
<Mail className="mr-1 h-3 w-3" />
Email
</Badge>
)}
{deliveryChannels.includes('IN_APP') && (
<Badge variant="outline" className="text-xs">
<Bell className="mr-1 h-3 w-3" />
In-App
</Badge>
)}
</div>
</div>
{isScheduled && scheduledAt && (
<div>
<p className="text-xs font-medium text-muted-foreground uppercase tracking-wider">Scheduled For</p>
<p className="text-sm mt-1">{formatDate(new Date(scheduledAt))}</p>
</div>
)}
</div>
<DialogFooter>
<Button variant="outline" onClick={() => setShowPreview(false)}>
Edit
</Button>
<Button onClick={handleActualSend} disabled={sendMutation.isPending}>
{sendMutation.isPending ? (
<Loader2 className="mr-2 h-4 w-4 animate-spin" />
) : (
<Send className="mr-2 h-4 w-4" />
)}
{isScheduled ? 'Confirm & Schedule' : 'Confirm & Send'}
</Button>
</DialogFooter>
</DialogContent>
</Dialog>
</div>
)
}