import {
    User,
    Mail,
    Phone,
    Briefcase,
    Building2,
    Clock,
    MapPin,
    Calendar,
    BadgeCheck,
    CircleDot,
} from "lucide-react"
import {
    Card,
    CardContent,
    CardHeader,
    CardTitle,
} from "@/shared/components/ui/card"
import { Badge } from "@/shared/components/ui/badge"
import { Separator } from "@/shared/components/ui/separator"
import { formatEnum } from "@/shared/utils/formatters"

type EmployeeData = {
    id?: number
    type?: string
    first_name?: string
    last_name?: string
    email?: string
    phone?: string
    position?: string
    designation?: string
    salary?: string
    wage_type?: string
    status?: string
    track_attendance?: boolean
    notify_owner_when_punch_in_out?: boolean
    geo_fence_radius?: string | number | null
    department?: { id?: number; name?: string } | null
    shop_calender?: { id?: number; title?: string } | null
    shop_timing?: { id?: number; title?: string } | null
    created_at?: string
    updated_at?: string
}

type EmployeeGeneralInfoProps = {
    employee: EmployeeData
}

function InfoItem({
    icon: Icon,
    label,
    value,
}: {
    icon: React.ComponentType<{ className?: string }>
    label: string
    value?: string | null
}) {
    return (
        <div className="flex items-start gap-3">
            <div className="flex size-9 shrink-0 items-center justify-center rounded-lg bg-muted text-muted-foreground">
                <Icon className="size-4" />
            </div>
            <div className="flex flex-col gap-0.5">
                <span className="text-xs text-muted-foreground">{label}</span>
                <span className="text-sm font-medium">
                    {value || <span className="text-muted-foreground">—</span>}
                </span>
            </div>
        </div>
    )
}

export function EmployeeGeneralInfo({ employee }: EmployeeGeneralInfoProps) {
    const fullName = [employee.first_name, employee.last_name].filter(Boolean).join(" ")

    return (
        <div className="grid gap-6 md:grid-cols-2">
            {/* Personal Information */}
            <Card>
                <CardHeader>
                    <CardTitle className="flex items-center gap-2">
                        <User className="size-4" />
                        Personal Information
                    </CardTitle>
                </CardHeader>
                <CardContent className="grid gap-4">
                    <div className="flex flex-wrap items-center gap-2">
                        <Badge variant="secondary">{fullName || "Unknown"}</Badge>
                        {employee.type && (
                            <Badge variant="outline">
                                {formatEnum(employee.type)}
                            </Badge>
                        )}
                        {employee.status && (
                            <Badge
                                variant={employee.status === "active" ? "default" : "secondary"}
                            >
                                {formatEnum(employee.status)}
                            </Badge>
                        )}
                    </div>
                    <Separator />
                    <div className="grid gap-4 sm:grid-cols-2">
                        <InfoItem icon={Mail} label="Email" value={employee.email} />
                        <InfoItem icon={Phone} label="Phone" value={employee.phone} />
                        <InfoItem icon={Briefcase} label="Position" value={employee.position} />
                        <InfoItem icon={BadgeCheck} label="Designation" value={employee.designation} />
                    </div>
                </CardContent>
            </Card>

            {/* Work Details */}
            <Card>
                <CardHeader>
                    <CardTitle className="flex items-center gap-2">
                        <Building2 className="size-4" />
                        Work Details
                    </CardTitle>
                </CardHeader>
                <CardContent className="grid gap-4">
                    <div className="grid gap-4 sm:grid-cols-2">
                        <InfoItem
                            icon={Building2}
                            label="Department"
                            value={employee.department?.name}
                        />
                        <InfoItem
                            icon={Calendar}
                            label="Shop Calendar"
                            value={employee.shop_calender?.title}
                        />
                        <InfoItem
                            icon={Clock}
                            label="Shop Timing"
                            value={employee.shop_timing?.title}
                        />
                        <InfoItem
                            icon={MapPin}
                            label="Geo Fence Radius"
                            value={employee.geo_fence_radius != null ? String(employee.geo_fence_radius) : null}
                        />
                    </div>
                    <Separator />
                    <div className="flex flex-wrap gap-2">
                        <Badge variant={employee.track_attendance ? "default" : "secondary"}>
                            <CircleDot className="mr-1 size-3" />
                            {employee.track_attendance ? "Attendance Tracked" : "No Attendance Tracking"}
                        </Badge>
                        {employee.notify_owner_when_punch_in_out && (
                            <Badge variant="outline">
                                Punch In/Out Notifications
                            </Badge>
                        )}
                    </div>
                </CardContent>
            </Card>
        </div>
    )
}
