path: root/lib/dolce/dialogs/add-detail-drawing-dialog.tsx

"use client";

import { useState } from "react";
import {
  Dialog,
  DialogContent,
  DialogHeader,
  DialogTitle,
  DialogFooter,
} from "@/components/ui/dialog";
import { Button } from "@/components/ui/button";
import { Label } from "@/components/ui/label";
import { Input } from "@/components/ui/input";
import {
  Select,
  SelectContent,
  SelectItem,
  SelectTrigger,
  SelectValue,
} from "@/components/ui/select";
import { Alert, AlertDescription } from "@/components/ui/alert";
import { Upload, X, FileIcon, Info } from "lucide-react";
import { toast } from "sonner";
import { UnifiedDwgReceiptItem, editDetailDwgReceipt } from "../actions";
import { v4 as uuidv4 } from "uuid";
import { useFileUploadWithProgress } from "../hooks/use-file-upload-with-progress";
import { uploadFilesWithProgress } from "../utils/upload-with-progress";
import { FileUploadProgressList } from "../components/file-upload-progress-list";

interface AddDetailDrawingDialogProps {
  open: boolean;
  onOpenChange: (open: boolean) => void;
  drawing: UnifiedDwgReceiptItem | null;
  vendorCode: string;
  userId: string;
  userName: string;
  userEmail: string;
  onComplete: () => void;
  drawingKind: "B3" | "B4"; // 추가
}

// B3 벤더의 선택 옵션
const B3_DRAWING_USAGE_OPTIONS = [
  { value: "APP", label: "APPROVAL (승인용)" },
  { value: "WOR", label: "WORKING (작업용)" },
];

const B3_REGISTER_KIND_OPTIONS: Record<string, Array<{ value: string; label: string; revisionRule: string }>> = {
  APP: [
    { value: "APPR", label: "승인용 도면 (Full)", revisionRule: "예: A, B, C 또는 R00, R01, R02" },
    { value: "APPR-P", label: "승인용 도면 (Partial)", revisionRule: "예: A, B, C 또는 R00, R01, R02" },
  ],
  WOR: [
    { value: "WORK", label: "작업용 입수도면 (Full)", revisionRule: "예: A, B, C 또는 R00, R01, R02" },
    { value: "WORK-P", label: "작업용 입수도면 (Partial)", revisionRule: "예: A, B, C 또는 R00, R01, R02" },
  ],
};

// B4 벤더(GTT)의 선택 옵션
const B4_DRAWING_USAGE_OPTIONS = [
  { value: "REC", label: "RECEIVE (입수용)" },
];

const B4_REGISTER_KIND_OPTIONS: Record<string, Array<{ value: string; label: string; revisionRule: string }>> = {
  REC: [
    { value: "RECP", label: "Pre. 도면입수", revisionRule: "예: R00, R01, R02, R03" },
    { value: "RECW", label: "Working 도면입수", revisionRule: "예: R00, R01, R02, R03" },
  ],
};

export function AddDetailDrawingDialog({
  open,
  onOpenChange,
  drawing,
  vendorCode,
  userId,
  userName,
  userEmail,
  onComplete,
  drawingKind,
}: AddDetailDrawingDialogProps) {
  const [drawingUsage, setDrawingUsage] = useState<string>("");
  const [registerKind, setRegisterKind] = useState<string>("");
  const [revision, setRevision] = useState<string>("");
  const [isSubmitting, setIsSubmitting] = useState(false);

  // 파일 업로드 훅 사용 (진행도 추적)
  const {
    fileProgresses,
    files,
    removeFile,
    clearFiles,
    updateFileProgress,
    getRootProps,
    getInputProps,
    isDragActive,
  } = useFileUploadWithProgress();

  // 폼 초기화
  const resetForm = () => {
    setDrawingUsage("");
    setRegisterKind("");
    setRevision("");
    clearFiles();
  };

  // 제출
  const handleSubmit = async () => {
    if (!drawing) return;

    // 유효성 검사
    if (!drawingUsage) {
      toast.error("도면용도를 선택하세요");
      return;
    }
    if (!registerKind) {
      toast.error("등록종류를 선택하세요");
      return;
    }
    if (!revision.trim()) {
      toast.error("Revision을 입력하세요");
      return;
    }
    if (files.length === 0) {
      toast.error("최소 1개 이상의 파일을 첨부해야 합니다");
      return;
    }

    try {
      setIsSubmitting(true);

      // 파일 업로드 ID 생성
      const uploadId = uuidv4();

      // 상세도면 추가
      const result = await editDetailDwgReceipt({
        dwgList: [
          {
            Mode: "ADD",
            Status: "Draft",
            RegisterId: 0,
            ProjectNo: drawing.ProjectNo,
            Discipline: drawing.Discipline,
            DrawingKind: drawing.DrawingKind,
            DrawingNo: drawing.DrawingNo,
            DrawingName: drawing.DrawingName,
            RegisterGroupId: drawing.RegisterGroupId,
            RegisterSerialNo: 0, // 자동 증가
            RegisterKind: registerKind,
            DrawingRevNo: revision,
            Category: "TS", // To SHI (벤더가 SHI에게 제출)
            Receiver: null,
            Manager: "",
            RegisterDesc: "",
            UploadId: uploadId,
            RegCompanyCode: vendorCode,
          },
        ],
        userId,
        userNm: userName,
        vendorCode,
        email: userEmail,
      });

      if (result > 0) {
        // 파일 업로드 처리 (상세도면 추가 후)
        if (files.length > 0) {
          toast.info(`${files.length}개 파일 업로드를 진행합니다...`);
          
          // 모든 파일 상태를 uploading으로 변경
          files.forEach((_, index) => {
            updateFileProgress(index, 0, "uploading");
          });

          const uploadResult = await uploadFilesWithProgress({
            uploadId,
            userId,
            files,
            callbacks: {
              onProgress: (fileIndex, progress) => {
                updateFileProgress(fileIndex, progress, "uploading");
              },
              onFileComplete: (fileIndex) => {
                updateFileProgress(fileIndex, 100, "completed");
              },
              onFileError: (fileIndex, error) => {
                updateFileProgress(fileIndex, 0, "error", error);
              },
            },
          });
          
          if (uploadResult.success) {
            toast.success(`상세도면 추가 및 ${uploadResult.uploadedCount}개 파일 업로드 완료`);
          } else {
            toast.warning(`상세도면은 추가되었으나 파일 업로드 실패: ${uploadResult.error}`);
          }
        } else {
          toast.success("상세도면이 추가되었습니다");
        }
        
        // API 호출 성공 시 무조건 다이얼로그 닫기 (파일 업로드 성공 여부와 무관)
        resetForm();
        onComplete();
        onOpenChange(false);
      } else {
        toast.error("상세도면 추가에 실패했습니다");
      }
    } catch (error) {
      console.error("상세도면 추가 실패:", error);
      toast.error("상세도면 추가 중 오류가 발생했습니다");
    } finally {
      setIsSubmitting(false);
    }
  };

  const handleCancel = () => {
    resetForm();
    onOpenChange(false);
  };

  // DrawingUsage가 변경되면 RegisterKind 초기화
  const handleDrawingUsageChange = (value: string) => {
    setDrawingUsage(value);
    setRegisterKind("");
  };

  // 현재 선택 가능한 DrawingUsage 및 RegisterKind 옵션
  const drawingUsageOptions = drawingKind === "B4" ? B4_DRAWING_USAGE_OPTIONS : B3_DRAWING_USAGE_OPTIONS;
  const registerKindOptionsMap = drawingKind === "B4" ? B4_REGISTER_KIND_OPTIONS : B3_REGISTER_KIND_OPTIONS;
  
  const registerKindOptions = drawingUsage
    ? registerKindOptionsMap[drawingUsage] || []
    : [];

  // 선택된 RegisterKind의 Revision Rule
  const revisionRule = registerKindOptions.find((opt) => opt.value === registerKind)?.revisionRule || "";

  return (
    <Dialog open={open} onOpenChange={onOpenChange}>
      <DialogContent className="max-w-2xl">
        <DialogHeader>
          <DialogTitle>상세도면 추가</DialogTitle>
        </DialogHeader>

        <div className="space-y-6">
          {/* 도면 정보 표시 */}
          {drawing && (
            <Alert>
              <Info className="h-4 w-4" />
              <AlertDescription>
                <div className="font-medium">{drawing.DrawingNo}</div>
                <div className="text-sm text-muted-foreground">{drawing.DrawingName}</div>
              </AlertDescription>
            </Alert>
          )}

          {/* 도면용도 선택 */}
          <div className="space-y-2">
            <Label>도면용도 (Drawing Usage)</Label>
            <Select value={drawingUsage} onValueChange={handleDrawingUsageChange}>
              <SelectTrigger>
                <SelectValue placeholder="도면용도를 선택하세요" />
              </SelectTrigger>
              <SelectContent>
                {drawingUsageOptions.map((option) => (
                  <SelectItem key={option.value} value={option.value}>
                    {option.label}
                  </SelectItem>
                ))}
              </SelectContent>
            </Select>
          </div>

          {/* 등록종류 선택 */}
          <div className="space-y-2">
            <Label>등록종류 (Register Kind)</Label>
            <Select
              value={registerKind}
              onValueChange={setRegisterKind}
              disabled={!drawingUsage}
            >
              <SelectTrigger>
                <SelectValue placeholder="등록종류를 선택하세요" />
              </SelectTrigger>
              <SelectContent>
                {registerKindOptions.map((option) => (
                  <SelectItem key={option.value} value={option.value}>
                    {option.label}
                  </SelectItem>
                ))}
              </SelectContent>
            </Select>
            {revisionRule && (
              <p className="text-sm text-muted-foreground">
                Revision 입력 형식: {revisionRule}
              </p>
            )}
          </div>

          {/* Revision 입력 */}
          <div className="space-y-2">
            <Label>Revision</Label>
            <Input
              value={revision}
              onChange={(e) => setRevision(e.target.value)}
              placeholder="예: A, B, R00, R01"
              disabled={!registerKind}
            />
          </div>

          {/* 파일 업로드 */}
          <div className="space-y-2">
            <Label>첨부파일 (필수) *</Label>
            <div
              {...getRootProps()}
              className={`
                border-2 border-dashed rounded-lg p-8 text-center cursor-pointer
                transition-colors
                ${isDragActive ? "border-primary bg-primary/5" : "border-muted-foreground/25"}
                ${files.length > 0 ? "py-4" : ""}
              `}
            >
              <input {...getInputProps()} />
              {files.length === 0 ? (
                <div className="space-y-2">
                  <Upload className="h-8 w-8 mx-auto text-muted-foreground" />
                  <div>
                    <p className="text-sm font-medium">
                      파일을 드래그하거나 클릭하여 선택
                    </p>
                    <p className="text-xs text-muted-foreground">
                      여러 파일을 한 번에 업로드할 수 있습니다 (최대 1GB/파일)
                    </p>
                  </div>
                </div>
              ) : (
                <div className="space-y-2">
                  <p className="text-sm font-medium">
                    {files.length}개 파일 선택됨
                  </p>
                  <p className="text-xs text-muted-foreground">
                    추가로 파일을 드래그하거나 클릭하여 더 추가할 수 있습니다
                  </p>
                </div>
              )}
            </div>

            {/* 선택된 파일 목록 */}
            {files.length > 0 && (
              <div className="space-y-2 mt-4">
                {isSubmitting ? (
                  // 업로드 중: 진행도 표시
                  <FileUploadProgressList fileProgresses={fileProgresses} />
                ) : (
                  // 대기 중: 삭제 버튼 표시
                  <>
                    <div className="flex items-center justify-between mb-2">
                      <h4 className="text-sm font-medium">
                        선택된 파일 ({files.length}개)
                      </h4>
                      <Button
                        variant="ghost"
                        size="sm"
                        onClick={clearFiles}
                      >
                        전체 제거
                      </Button>
                    </div>
                    <div className="max-h-48 overflow-auto space-y-2">
                      {files.map((file, index) => (
                        <div
                          key={index}
                          className="flex items-center gap-2 p-2 border rounded-lg bg-muted/50"
                        >
                          <FileIcon className="h-4 w-4 text-muted-foreground shrink-0" />
                          <div className="flex-1 min-w-0">
                            <p className="text-sm truncate">{file.name}</p>
                            <p className="text-xs text-muted-foreground">
                              {(file.size / 1024 / 1024).toFixed(2)} MB
                            </p>
                          </div>
                          <Button
                            variant="ghost"
                            size="sm"
                            onClick={() => removeFile(index)}
                          >
                            <X className="h-4 w-4" />
                          </Button>
                        </div>
                      ))}
                    </div>
                  </>
                )}
              </div>
            )}
          </div>
        </div>

        <DialogFooter>
          <Button variant="outline" onClick={handleCancel} disabled={isSubmitting}>
            취소
          </Button>
          <Button onClick={handleSubmit} disabled={isSubmitting}>
            {isSubmitting ? "처리 중..." : "추가"}
          </Button>
        </DialogFooter>
      </DialogContent>
    </Dialog>
  );
}