path: root/lib/vendor-investigation/table/vendor-details-dialog.tsx

"use client"

import * as React from "react"
import { Building, Globe, Mail, MapPin, Phone, RefreshCw, Search } from "lucide-react"
import {
  Dialog,
  DialogContent,
  DialogDescription,
  DialogHeader,
  DialogTitle,
  DialogFooter,
} from "@/components/ui/dialog"
import { Button } from "@/components/ui/button"
import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs"
import { ScrollArea } from "@/components/ui/scroll-area"
import { Skeleton } from "@/components/ui/skeleton"
import { Badge } from "@/components/ui/badge"
import { Separator } from "@/components/ui/separator"
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
import { useToast } from "@/hooks/use-toast"

// Import vendor service
import { getVendorById, getVendorItemsByVendorId } from "@/lib/vendor-investigation/service"
import { useRouter } from "next/navigation"

interface VendorDetailsDialogProps {
  open: boolean
  onOpenChange: (open: boolean) => void
  vendorId: number | null
}

export function VendorDetailsDialog({
  open,
  onOpenChange,
  vendorId,
}: VendorDetailsDialogProps) {
  const { toast } = useToast()
  const router = useRouter()
  const [loading, setLoading] = React.useState(false)
  const [vendorData, setVendorData] = React.useState<any>(null)
  const [vendorItems, setVendorItems] = React.useState<any[]>([])
  const [activeTab, setActiveTab] = React.useState("details")

  // Fetch vendor details when the dialog opens
  React.useEffect(() => {
    if (open && vendorId) {
      setLoading(true)

      // Fetch vendor details
      Promise.all([
        getVendorById(vendorId),
        getVendorItemsByVendorId(vendorId)
      ])
        .then(([vendorDetails, items]) => {
          setVendorData(vendorDetails)
          setVendorItems(items || [])
        })
        .catch((error) => {
          console.error("Error fetching vendor data:", error)
          toast({
            title: "Error",
            description: "Failed to load vendor details. Please try again.",
            variant: "destructive",
          })
        })
        .finally(() => {
          setLoading(false)
        })
    } else {
      // Reset state when the dialog closes
      setVendorData(null)
      setVendorItems([])
    }
  }, [open, vendorId, toast])

  // Handle refresh button click
  const handleRefresh = () => {
    if (!vendorId) return

    setLoading(true)
    Promise.all([
      getVendorById(vendorId),
      getVendorItemsByVendorId(vendorId)
    ])
      .then(([vendorDetails, items]) => {
        setVendorData(vendorDetails)
        setVendorItems(items || [])
        toast({
          title: "Refreshed",
          description: "Vendor information has been refreshed.",
        })
      })
      .catch((error) => {
        console.error("Error refreshing vendor data:", error)
        toast({
          title: "Error",
          description: "Failed to refresh vendor details.",
          variant: "destructive",
        })
      })
      .finally(() => {
        setLoading(false)
      })
  }

  // Get vendor status badge variant
  const getStatusVariant = (status: string) => {
    switch (status?.toUpperCase()) {
      case "ACTIVE":
        return "default"
      case "PENDING":
        return "secondary"
      case "SUSPENDED":
        return "destructive"
      case "APPROVED":
        return "outline"
      default:
        return "secondary"
    }
  }

  // Navigate to full vendor profile page
  const navigateToVendorProfile = () => {
    if (!vendorId) return
    
    // Close dialog
    onOpenChange(false)
    
    // Navigate to vendor profile page with router
    router.push(`/evcp/vendors/${vendorId}/info`)
  }

  return (
    <Dialog open={open} onOpenChange={onOpenChange}>
      <DialogContent className="sm:max-w-[700px]">
        <DialogHeader>
          <div className="flex items-center justify-between">
            <DialogTitle>협력업체 상세정보</DialogTitle>
            <Button
              variant="outline"
              size="icon"
              onClick={handleRefresh}
              disabled={loading}
            >
              <RefreshCw className={`h-4 w-4 ${loading ? "animate-spin" : ""}`} />
              <span className="sr-only">새로고침</span>
            </Button>
          </div>
          <DialogDescription>
            협력업체 정보 상세보기
          </DialogDescription>
        </DialogHeader>

        {loading ? (
          <div className="space-y-4 py-4">
            <div className="flex items-center space-x-4">
              <Skeleton className="h-12 w-12 rounded-full" />
              <div className="space-y-2">
                <Skeleton className="h-4 w-[200px]" />
                <Skeleton className="h-4 w-[150px]" />
              </div>
            </div>
            <Skeleton className="h-[200px] w-full" />
          </div>
        ) : vendorData ? (
          <div className="py-4">
            {/* Vendor header with main info */}
            <div className="flex items-start justify-between mb-6">
              <div>
                <h2 className="text-xl font-semibold">{vendorData.name}</h2>
                <div className="flex items-center mt-1 space-x-2">
                  <span className="text-sm text-muted-foreground">업체코드: {vendorData.code}</span>
                  {vendorData.taxId && (
                    <>
                      <span className="text-muted-foreground">•</span>
                      <span className="text-sm text-muted-foreground">사업자등록번호: {vendorData.taxId}</span>
                    </>
                  )}
                </div>
              </div>
              {vendorData.status && (
                <Badge variant={getStatusVariant(vendorData.status)}>
                  {vendorData.status}
                </Badge>
              )}
            </div>

            <Tabs defaultValue="details" onValueChange={setActiveTab}>
              <TabsList className="mb-4">
                <TabsTrigger value="details">상세</TabsTrigger>
                <TabsTrigger value="items">공급품목({vendorItems.length})</TabsTrigger>
              </TabsList>

              {/* Details Tab */}
              <TabsContent value="details" className="space-y-4">
                {/* Contact Information Card */}
                <Card>
                  <CardHeader className="pb-2">
                    <CardTitle className="text-base">연락처 정보</CardTitle>
                  </CardHeader>
                  <CardContent className="space-y-2">
                    <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
                      {/* Email */}
                      <div className="flex items-center space-x-2">
                        <Mail className="h-4 w-4 text-muted-foreground" />
                        <span className="text-sm">{vendorData.email || "No email provided"}</span>
                      </div>
                      
                      {/* Phone */}
                      <div className="flex items-center space-x-2">
                        <Phone className="h-4 w-4 text-muted-foreground" />
                        <span className="text-sm">{vendorData.phone || "No phone provided"}</span>
                      </div>
                      
                      {/* Website */}
                      {vendorData.website && (
                        <div className="flex items-center space-x-2">
                          <Globe className="h-4 w-4 text-muted-foreground" />
                          <a 
                            href={vendorData.website.startsWith('http') ? vendorData.website : `https://${vendorData.website}`}
                            target="_blank"
                            rel="noopener noreferrer"
                            className="text-sm text-blue-600 hover:underline"
                          >
                            {vendorData.website}
                          </a>
                        </div>
                      )}
                      
                      {/* Address */}
                      {vendorData.address && (
                        <div className="flex items-center space-x-2">
                          <MapPin className="h-4 w-4 text-muted-foreground" />
                          <span className="text-sm">{vendorData.address}</span>
                        </div>
                      )}
                      
                      {/* Country */}
                      {vendorData.country && (
                        <div className="flex items-center space-x-2">
                          <Building className="h-4 w-4 text-muted-foreground" />
                          <span className="text-sm">{vendorData.country}</span>
                        </div>
                      )}
                    </div>
                  </CardContent>
                </Card>

                {/* Additional Information */}
                {vendorData.description && (
                  <Card>
                    <CardHeader className="pb-2">
                      <CardTitle className="text-base">협력업체 설명</CardTitle>
                    </CardHeader>
                    <CardContent>
                      <p className="text-sm">{vendorData.description}</p>
                    </CardContent>
                  </Card>
                )}

                {/* Registration Information */}
                <Card>
                  <CardHeader className="pb-2">
                    <CardTitle className="text-base">등록 정보</CardTitle>
                  </CardHeader>
                  <CardContent>
                    <div className="grid grid-cols-2 gap-2">
                      <div>
                        <p className="text-xs text-muted-foreground">협력업체 생성일</p>
                        <p className="text-sm">
                          {vendorData.createdAt 
                            ? new Date(vendorData.createdAt).toLocaleDateString() 
                            : "Unknown"
                          }
                        </p>
                      </div>
                      <div>
                        <p className="text-xs text-muted-foreground">협력업체 정보 업데이트일</p>
                        <p className="text-sm">
                          {vendorData.updatedAt 
                            ? new Date(vendorData.updatedAt).toLocaleDateString() 
                            : "Unknown"
                          }
                        </p>
                      </div>
                    </div>
                  </CardContent>
                </Card>
              </TabsContent>

              {/* Items Tab */}
              <TabsContent value="items">
                <ScrollArea className="h-[300px] pr-4">
                  {vendorItems.length > 0 ? (
                    <div className="space-y-4">
                      {vendorItems.map((item) => (
                        <Card key={item.id}>
                          <CardHeader className="pb-2">
                            <CardTitle className="text-base">{item.itemName}</CardTitle>
                            <CardDescription>Code: {item.itemCode}</CardDescription>
                          </CardHeader>
                          {item.description && (
                            <CardContent>
                              <p className="text-sm">{item.description}</p>
                            </CardContent>
                          )}
                        </Card>
                      ))}
                    </div>
                  ) : (
                    <div className="flex flex-col items-center justify-center h-full text-center p-8">
                      <Search className="h-8 w-8 text-muted-foreground mb-2" />
                      <h3 className="text-lg font-semibold">No items found</h3>
                      <p className="text-sm text-muted-foreground">해당 업체는 아직 공급품목이 등록되지 않았습니다.</p>
                    </div>
                  )}
                </ScrollArea>
              </TabsContent>

            </Tabs>
          </div>
        ) : (
          <div className="py-6 text-center">
            <p className="text-muted-foreground">No vendor information available</p>
          </div>
        )}

        <DialogFooter>
          <Button variant="outline" onClick={() => onOpenChange(false)}>
            닫기
          </Button>
          {vendorData && (
            <Button onClick={navigateToVendorProfile}>
              전체 정보 보러가기
            </Button>
          )}
        </DialogFooter>
      </DialogContent>
    </Dialog>
  )
}