534 lines
18 KiB
TypeScript
534 lines
18 KiB
TypeScript
"use client"
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import Link from "next/link"
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import { useMemo, useState } from "react"
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import { useRouter } from "next/navigation"
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import { Calendar, Copy, MoreHorizontal, Pencil, Plus, RefreshCw, Trash2, Users } from "lucide-react"
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import { toast } from "sonner"
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import { parseAsString, useQueryState } from "nuqs"
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import { Card, CardContent, CardHeader, CardTitle } from "@/shared/components/ui/card"
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import { Button } from "@/shared/components/ui/button"
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import { Badge } from "@/shared/components/ui/badge"
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import { EmptyState } from "@/shared/components/ui/empty-state"
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import { cn } from "@/shared/lib/utils"
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import {
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DropdownMenu,
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DropdownMenuContent,
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DropdownMenuItem,
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DropdownMenuSeparator,
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DropdownMenuTrigger,
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} from "@/shared/components/ui/dropdown-menu"
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import {
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AlertDialog,
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AlertDialogAction,
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AlertDialogCancel,
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AlertDialogContent,
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AlertDialogDescription,
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AlertDialogFooter,
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AlertDialogHeader,
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AlertDialogTitle,
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} from "@/shared/components/ui/alert-dialog"
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import {
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Dialog,
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DialogContent,
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DialogDescription,
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DialogFooter,
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DialogHeader,
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DialogTitle,
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DialogTrigger,
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} from "@/shared/components/ui/dialog"
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import { Input } from "@/shared/components/ui/input"
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import { Label } from "@/shared/components/ui/label"
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import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/shared/components/ui/select"
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import type { TeacherClass } from "../types"
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import {
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createTeacherClassAction,
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deleteTeacherClassAction,
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ensureClassInvitationCodeAction,
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regenerateClassInvitationCodeAction,
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updateTeacherClassAction,
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} from "../actions"
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export function MyClassesGrid({ classes }: { classes: TeacherClass[] }) {
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const router = useRouter()
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const [isWorking, setIsWorking] = useState(false)
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const [createOpen, setCreateOpen] = useState(false)
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const [q, setQ] = useQueryState("q", parseAsString.withDefault(""))
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const [grade, setGrade] = useQueryState("grade", parseAsString.withDefault("all"))
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const gradeOptions = useMemo(() => {
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const set = new Set<string>()
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for (const c of classes) set.add(c.grade)
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return Array.from(set).sort((a, b) => a.localeCompare(b))
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}, [classes])
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const filteredClasses = useMemo(() => {
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const needle = q.trim().toLowerCase()
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return classes.filter((c) => {
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const gradeOk = grade === "all" ? true : c.grade === grade
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const qOk = needle.length === 0 ? true : c.name.toLowerCase().includes(needle)
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return gradeOk && qOk
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})
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}, [classes, grade, q])
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const defaultGrade = useMemo(() => (grade !== "all" ? grade : classes[0]?.grade ?? ""), [classes, grade])
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const handleCreate = async (formData: FormData) => {
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setIsWorking(true)
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try {
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const res = await createTeacherClassAction(null, formData)
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if (res.success) {
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toast.success(res.message)
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setCreateOpen(false)
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router.refresh()
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} else {
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toast.error(res.message || "Failed to create class")
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}
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} catch {
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toast.error("Failed to create class")
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} finally {
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setIsWorking(false)
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}
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}
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return (
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<div className="space-y-4">
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<div className="flex items-center justify-between gap-3">
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<div className="flex flex-1 items-center gap-2">
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<div className="relative flex-1 md:max-w-sm">
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<Input
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placeholder="Search classes..."
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value={q}
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onChange={(e) => setQ(e.target.value || null)}
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/>
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</div>
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<Select value={grade} onValueChange={(v) => setGrade(v === "all" ? null : v)}>
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<SelectTrigger className="w-[200px]">
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<SelectValue placeholder="Grade" />
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</SelectTrigger>
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<SelectContent>
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<SelectItem value="all">All grades</SelectItem>
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{gradeOptions.map((g) => (
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<SelectItem key={g} value={g}>
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{g}
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</SelectItem>
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))}
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</SelectContent>
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</Select>
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{(q || grade !== "all") && (
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<Button
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variant="ghost"
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className="h-9"
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onClick={() => {
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setQ(null)
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setGrade(null)
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}}
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>
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Reset
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</Button>
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)}
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</div>
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<Dialog
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open={createOpen}
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onOpenChange={(open) => {
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if (isWorking) return
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setCreateOpen(open)
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}}
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>
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<DialogTrigger asChild>
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<Button className="gap-2" disabled={isWorking}>
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<Plus className="size-4" />
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New class
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</Button>
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</DialogTrigger>
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<DialogContent className="sm:max-w-[480px]">
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<DialogHeader>
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<DialogTitle>Create class</DialogTitle>
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<DialogDescription>Add a new class to start managing students.</DialogDescription>
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</DialogHeader>
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<form action={handleCreate}>
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<div className="grid gap-4 py-4">
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<div className="grid grid-cols-4 items-center gap-4">
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<Label htmlFor="create-school-name" className="text-right">
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School
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</Label>
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<Input
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id="create-school-name"
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name="schoolName"
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className="col-span-3"
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placeholder="Optional"
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/>
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</div>
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<div className="grid grid-cols-4 items-center gap-4">
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<Label htmlFor="create-name" className="text-right">
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Name
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</Label>
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<Input id="create-name" name="name" className="col-span-3" placeholder="e.g. Class 1A" required />
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</div>
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<div className="grid grid-cols-4 items-center gap-4">
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<Label htmlFor="create-grade" className="text-right">
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Grade
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</Label>
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<Input
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id="create-grade"
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name="grade"
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className="col-span-3"
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placeholder="e.g. Grade 7"
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defaultValue={defaultGrade}
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required
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/>
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</div>
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<div className="grid grid-cols-4 items-center gap-4">
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<Label htmlFor="create-homeroom" className="text-right">
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Homeroom
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</Label>
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<Input id="create-homeroom" name="homeroom" className="col-span-3" placeholder="Optional" />
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</div>
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<div className="grid grid-cols-4 items-center gap-4">
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<Label htmlFor="create-room" className="text-right">
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Room
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</Label>
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<Input id="create-room" name="room" className="col-span-3" placeholder="Optional" />
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</div>
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</div>
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<DialogFooter>
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<Button type="submit" disabled={isWorking}>
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{isWorking ? "Creating..." : "Create"}
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</Button>
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</DialogFooter>
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</form>
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</DialogContent>
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</Dialog>
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</div>
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<div className="grid gap-6 sm:grid-cols-2 lg:grid-cols-3">
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{classes.length === 0 ? (
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<EmptyState
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title="No classes yet"
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description="Create your first class to start managing students and schedules."
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icon={Users}
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action={{ label: "Create class", onClick: () => setCreateOpen(true) }}
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className="h-[360px] bg-card sm:col-span-2 lg:col-span-3"
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/>
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) : filteredClasses.length === 0 ? (
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<EmptyState
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title="No classes match your filters"
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description="Try clearing filters or adjusting keywords."
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icon={Users}
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action={{ label: "Clear filters", onClick: () => {
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setQ(null)
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setGrade(null)
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}}}
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className="h-[360px] bg-card sm:col-span-2 lg:col-span-3"
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/>
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) : (
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filteredClasses.map((c) => (
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<ClassCard
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key={c.id}
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c={c}
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onWorkingChange={setIsWorking}
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isWorking={isWorking}
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/>
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))
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)}
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</div>
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</div>
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)
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}
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function ClassCard({
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c,
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isWorking,
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onWorkingChange,
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}: {
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c: TeacherClass
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isWorking: boolean
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onWorkingChange: (v: boolean) => void
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}) {
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const router = useRouter()
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const [showEdit, setShowEdit] = useState(false)
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const [showDelete, setShowDelete] = useState(false)
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const handleEnsureCode = async () => {
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onWorkingChange(true)
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try {
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const res = await ensureClassInvitationCodeAction(c.id)
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if (res.success) {
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toast.success(res.message || "Invitation code ready")
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router.refresh()
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} else {
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toast.error(res.message || "Failed to generate invitation code")
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}
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} catch {
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toast.error("Failed to generate invitation code")
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} finally {
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onWorkingChange(false)
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}
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}
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const handleRegenerateCode = async () => {
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onWorkingChange(true)
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try {
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const res = await regenerateClassInvitationCodeAction(c.id)
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if (res.success) {
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toast.success(res.message || "Invitation code updated")
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router.refresh()
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} else {
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toast.error(res.message || "Failed to regenerate invitation code")
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}
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} catch {
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toast.error("Failed to regenerate invitation code")
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} finally {
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onWorkingChange(false)
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}
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}
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const handleCopyCode = async () => {
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const code = c.invitationCode ?? ""
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if (!code) return
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try {
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await navigator.clipboard.writeText(code)
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toast.success("Copied invitation code")
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} catch {
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toast.error("Failed to copy")
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}
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}
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const handleEdit = async (formData: FormData) => {
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onWorkingChange(true)
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try {
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const res = await updateTeacherClassAction(c.id, null, formData)
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if (res.success) {
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toast.success(res.message)
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setShowEdit(false)
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router.refresh()
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} else {
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toast.error(res.message || "Failed to update class")
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}
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} catch {
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toast.error("Failed to update class")
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} finally {
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onWorkingChange(false)
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}
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}
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const handleDelete = async () => {
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onWorkingChange(true)
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try {
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const res = await deleteTeacherClassAction(c.id)
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if (res.success) {
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toast.success(res.message)
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setShowDelete(false)
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router.refresh()
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} else {
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toast.error(res.message || "Failed to delete class")
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}
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} catch {
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toast.error("Failed to delete class")
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} finally {
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onWorkingChange(false)
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}
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}
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return (
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<Card className="shadow-none">
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<CardHeader className="space-y-2">
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<div className="flex items-start justify-between gap-3">
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<div className="min-w-0">
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<CardTitle className="text-base truncate">
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<Link href={`/teacher/classes/my/${encodeURIComponent(c.id)}`} className="hover:underline">
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{c.name}
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</Link>
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</CardTitle>
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<div className="text-muted-foreground text-sm mt-1">
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{c.room ? `Room: ${c.room}` : "Room: Not set"}
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</div>
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</div>
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<div className="flex items-center gap-2">
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<Badge variant="secondary">{c.grade}</Badge>
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<DropdownMenu>
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<DropdownMenuTrigger asChild>
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<Button variant="ghost" size="icon" className="h-8 w-8" disabled={isWorking}>
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<MoreHorizontal className="size-4" />
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</Button>
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</DropdownMenuTrigger>
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<DropdownMenuContent align="end">
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<DropdownMenuItem onClick={() => setShowEdit(true)}>
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<Pencil className="mr-2 size-4" />
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Edit
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</DropdownMenuItem>
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<DropdownMenuSeparator />
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<DropdownMenuItem
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className="text-destructive focus:text-destructive"
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onClick={() => setShowDelete(true)}
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>
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<Trash2 className="mr-2 size-4" />
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Delete
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</DropdownMenuItem>
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</DropdownMenuContent>
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</DropdownMenu>
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</div>
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</div>
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</CardHeader>
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<CardContent className="space-y-4">
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<div className="flex items-center justify-between">
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<div className="text-sm font-medium tabular-nums">{c.studentCount} students</div>
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{c.homeroom ? <Badge variant="outline">{c.homeroom}</Badge> : null}
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</div>
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<div className="flex items-center justify-between gap-3">
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<div className="min-w-0">
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<div className="text-xs uppercase text-muted-foreground">Invitation code</div>
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<div className="font-mono tabular-nums text-sm">{c.invitationCode ?? "-"}</div>
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</div>
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<div className="flex items-center gap-2">
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{c.invitationCode ? (
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<>
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<Button variant="outline" size="sm" className="gap-2" onClick={handleCopyCode} disabled={isWorking}>
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<Copy className="size-4" />
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Copy
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</Button>
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<Button variant="outline" size="sm" className="gap-2" onClick={handleRegenerateCode} disabled={isWorking}>
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<RefreshCw className="size-4" />
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Regenerate
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</Button>
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</>
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) : (
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<Button variant="outline" size="sm" onClick={handleEnsureCode} disabled={isWorking}>
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Generate
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</Button>
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)}
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</div>
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</div>
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<div className={cn("grid gap-2", "grid-cols-2")}>
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<Button asChild variant="outline" className="w-full justify-start gap-2">
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<Link href={`/teacher/classes/students?classId=${encodeURIComponent(c.id)}`}>
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<Users className="size-4" />
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Students
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</Link>
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</Button>
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<Button asChild variant="outline" className="w-full justify-start gap-2">
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<Link href={`/teacher/classes/schedule?classId=${encodeURIComponent(c.id)}`}>
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<Calendar className="size-4" />
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Schedule
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</Link>
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</Button>
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</div>
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</CardContent>
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<Dialog
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open={showEdit}
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onOpenChange={(open) => {
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if (isWorking) return
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setShowEdit(open)
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}}
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>
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<DialogContent className="sm:max-w-[480px]">
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<DialogHeader>
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<DialogTitle>Edit class</DialogTitle>
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<DialogDescription>Update basic class information.</DialogDescription>
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</DialogHeader>
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<form action={handleEdit}>
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<div className="grid gap-4 py-4">
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<div className="grid grid-cols-4 items-center gap-4">
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<Label htmlFor={`edit-school-name-${c.id}`} className="text-right">
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School
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</Label>
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<Input
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id={`edit-school-name-${c.id}`}
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name="schoolName"
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className="col-span-3"
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defaultValue={c.schoolName ?? ""}
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placeholder="Optional"
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/>
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</div>
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<div className="grid grid-cols-4 items-center gap-4">
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<Label htmlFor={`edit-name-${c.id}`} className="text-right">
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Name
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</Label>
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<Input
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id={`edit-name-${c.id}`}
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name="name"
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className="col-span-3"
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defaultValue={c.name}
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required
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/>
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</div>
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<div className="grid grid-cols-4 items-center gap-4">
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<Label htmlFor={`edit-grade-${c.id}`} className="text-right">
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Grade
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</Label>
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<Input
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id={`edit-grade-${c.id}`}
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name="grade"
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className="col-span-3"
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defaultValue={c.grade}
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required
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/>
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</div>
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<div className="grid grid-cols-4 items-center gap-4">
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<Label htmlFor={`edit-homeroom-${c.id}`} className="text-right">
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Homeroom
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</Label>
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<Input
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id={`edit-homeroom-${c.id}`}
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name="homeroom"
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className="col-span-3"
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defaultValue={c.homeroom ?? ""}
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/>
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</div>
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<div className="grid grid-cols-4 items-center gap-4">
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<Label htmlFor={`edit-room-${c.id}`} className="text-right">
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Room
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</Label>
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<Input
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id={`edit-room-${c.id}`}
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name="room"
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className="col-span-3"
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defaultValue={c.room ?? ""}
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/>
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</div>
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</div>
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<DialogFooter>
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<Button type="submit" disabled={isWorking}>
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{isWorking ? "Saving..." : "Save"}
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</Button>
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</DialogFooter>
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</form>
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</DialogContent>
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</Dialog>
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<AlertDialog
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open={showDelete}
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onOpenChange={(open) => {
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if (isWorking) return
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setShowDelete(open)
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}}
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>
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<AlertDialogContent>
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<AlertDialogHeader>
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<AlertDialogTitle>Delete class?</AlertDialogTitle>
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<AlertDialogDescription>
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This will permanently delete <span className="font-medium text-foreground">{c.name}</span> and remove all
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enrollments.
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</AlertDialogDescription>
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</AlertDialogHeader>
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<AlertDialogFooter>
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<AlertDialogCancel disabled={isWorking}>Cancel</AlertDialogCancel>
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<AlertDialogAction
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className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
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onClick={handleDelete}
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disabled={isWorking}
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>
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{isWorking ? "Deleting..." : "Delete"}
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</AlertDialogAction>
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</AlertDialogFooter>
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</AlertDialogContent>
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</AlertDialog>
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</Card>
|
|
)
|
|
}
|