ERP-node/frontend/app/(main)/approval/page.tsx

427 lines
16 KiB
TypeScript

"use client";
import React, { useState, useEffect, useCallback } from "react";
import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
import { Badge } from "@/components/ui/badge";
import { Button } from "@/components/ui/button";
import { Textarea } from "@/components/ui/textarea";
import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle } from "@/components/ui/dialog";
import { Loader2, CheckCircle2, XCircle, Clock, FileCheck2 } from "lucide-react";
import {
getApprovalRequests,
getApprovalRequest,
getMyPendingApprovals,
processApprovalLine,
cancelApprovalRequest,
type ApprovalRequest,
type ApprovalLine,
} from "@/lib/api/approval";
// 상태 배지 색상
const statusConfig: Record<string, { label: string; variant: "default" | "secondary" | "destructive" | "outline" }> = {
requested: { label: "요청됨", variant: "secondary" },
in_progress: { label: "진행 중", variant: "default" },
approved: { label: "승인됨", variant: "outline" },
rejected: { label: "반려됨", variant: "destructive" },
cancelled: { label: "취소됨", variant: "secondary" },
};
const lineStatusConfig: Record<string, { label: string; icon: React.ReactNode }> = {
waiting: { label: "대기", icon: <Clock className="h-3 w-3 text-muted-foreground" /> },
pending: { label: "진행 중", icon: <Clock className="h-3 w-3 text-primary" /> },
approved: { label: "승인", icon: <CheckCircle2 className="h-3 w-3 text-green-600" /> },
rejected: { label: "반려", icon: <XCircle className="h-3 w-3 text-destructive" /> },
skipped: { label: "건너뜀", icon: <Clock className="h-3 w-3 text-muted-foreground" /> },
};
// 결재 상세 모달
interface ApprovalDetailModalProps {
request: ApprovalRequest | null;
open: boolean;
onClose: () => void;
onRefresh: () => void;
pendingLineId?: number; // 내가 처리해야 할 결재 라인 ID
}
function ApprovalDetailModal({ request, open, onClose, onRefresh, pendingLineId }: ApprovalDetailModalProps) {
const [comment, setComment] = useState("");
const [isProcessing, setIsProcessing] = useState(false);
const [isCancelling, setIsCancelling] = useState(false);
useEffect(() => {
if (!open) setComment("");
}, [open]);
const handleProcess = async (action: "approved" | "rejected") => {
if (!pendingLineId) return;
setIsProcessing(true);
const res = await processApprovalLine(pendingLineId, { action, comment: comment.trim() || undefined });
setIsProcessing(false);
if (res.success) {
onRefresh();
onClose();
}
};
const handleCancel = async () => {
if (!request) return;
setIsCancelling(true);
const res = await cancelApprovalRequest(request.request_id);
setIsCancelling(false);
if (res.success) {
onRefresh();
onClose();
}
};
if (!request) return null;
const statusInfo = statusConfig[request.status] || { label: request.status, variant: "secondary" as const };
return (
<Dialog open={open} onOpenChange={onClose}>
<DialogContent className="max-w-[95vw] sm:max-w-[600px]">
<DialogHeader>
<DialogTitle className="flex items-center gap-2 text-base sm:text-lg">
<FileCheck2 className="h-5 w-5" />
{request.title}
</DialogTitle>
<DialogDescription className="text-xs sm:text-sm">
<Badge variant={statusInfo.variant} className="mr-2">
{statusInfo.label}
</Badge>
: {request.requester_name || request.requester_id}
{request.requester_dept ? ` (${request.requester_dept})` : ""}
</DialogDescription>
</DialogHeader>
<div className="space-y-4">
{/* 결재 사유 */}
{request.description && (
<div>
<p className="text-muted-foreground mb-1 text-xs font-medium"> </p>
<p className="rounded-md bg-muted p-3 text-xs sm:text-sm">{request.description}</p>
</div>
)}
{/* 결재선 */}
<div>
<p className="text-muted-foreground mb-2 text-xs font-medium"></p>
<div className="space-y-2">
{(request.lines || []).map((line) => {
const lineStatus = lineStatusConfig[line.status] || { label: line.status, icon: null };
return (
<div
key={line.line_id}
className="flex items-start justify-between rounded-md border p-3"
>
<div className="flex items-center gap-2">
{lineStatus.icon}
<div>
<p className="text-xs font-medium sm:text-sm">
{line.approver_label || `${line.step_order}차 결재`} {line.approver_name || line.approver_id}
</p>
{line.approver_position && (
<p className="text-muted-foreground text-[10px] sm:text-xs">{line.approver_position}</p>
)}
{line.comment && (
<p className="text-muted-foreground mt-1 text-[10px] sm:text-xs">
: {line.comment}
</p>
)}
</div>
</div>
<span className="text-muted-foreground text-[10px] sm:text-xs">{lineStatus.label}</span>
</div>
);
})}
</div>
</div>
{/* 승인/반려 입력 (대기 상태일 때만) */}
{pendingLineId && (
<div>
<p className="text-muted-foreground mb-1 text-xs font-medium"> ()</p>
<Textarea
value={comment}
onChange={(e) => setComment(e.target.value)}
placeholder="결재 의견을 입력하세요"
className="min-h-[60px] text-xs sm:text-sm"
/>
</div>
)}
</div>
<DialogFooter className="flex-wrap gap-2 sm:gap-1">
{/* 요청자만 취소 가능 (요청됨/진행 중 상태) */}
{(request.status === "requested" || request.status === "in_progress") && !pendingLineId && (
<Button
variant="outline"
size="sm"
onClick={handleCancel}
disabled={isCancelling}
className="h-8 text-xs"
>
{isCancelling ? <Loader2 className="mr-1 h-3 w-3 animate-spin" /> : null}
</Button>
)}
<Button
variant="outline"
onClick={onClose}
className="h-8 flex-1 text-xs sm:h-10 sm:flex-none sm:text-sm"
>
</Button>
{pendingLineId && (
<>
<Button
variant="destructive"
onClick={() => handleProcess("rejected")}
disabled={isProcessing}
className="h-8 flex-1 text-xs sm:h-10 sm:flex-none sm:text-sm"
>
{isProcessing ? <Loader2 className="mr-1 h-3 w-3 animate-spin" /> : <XCircle className="mr-1 h-3 w-3" />}
</Button>
<Button
onClick={() => handleProcess("approved")}
disabled={isProcessing}
className="h-8 flex-1 text-xs sm:h-10 sm:flex-none sm:text-sm"
>
{isProcessing ? <Loader2 className="mr-1 h-3 w-3 animate-spin" /> : <CheckCircle2 className="mr-1 h-3 w-3" />}
</Button>
</>
)}
</DialogFooter>
</DialogContent>
</Dialog>
);
}
// 결재 대기 행 (ApprovalLine 기반)
function ApprovalLineRow({ line, onClick }: { line: ApprovalLine; onClick: () => void }) {
const statusInfo = lineStatusConfig[line.status] || { label: line.status, icon: null };
const createdAt = line.request_created_at || line.created_at;
const formattedDate = createdAt
? new Date(createdAt).toLocaleDateString("ko-KR", { year: "2-digit", month: "2-digit", day: "2-digit" })
: "-";
return (
<button
className="w-full rounded-md border p-3 text-left transition-colors hover:bg-muted/50 sm:p-4"
onClick={onClick}
>
<div className="flex items-start justify-between gap-2">
<div className="min-w-0 flex-1">
<p className="truncate text-xs font-medium sm:text-sm">{line.title || "제목 없음"}</p>
{line.requester_name && (
<p className="text-muted-foreground mt-0.5 text-[10px] sm:text-xs">
: {line.requester_name}
</p>
)}
</div>
<div className="flex shrink-0 flex-col items-end gap-1">
<span className="flex items-center gap-1 text-[10px] sm:text-xs">
{statusInfo.icon}
{statusInfo.label}
</span>
<span className="text-muted-foreground text-[10px]">{formattedDate}</span>
</div>
</div>
</button>
);
}
// 결재 요청 행 (ApprovalRequest 기반)
function ApprovalRequestRow({ request, onClick }: { request: ApprovalRequest; onClick: () => void }) {
const statusInfo = statusConfig[request.status] || { label: request.status, variant: "secondary" as const };
const formattedDate = request.created_at
? new Date(request.created_at).toLocaleDateString("ko-KR", { year: "2-digit", month: "2-digit", day: "2-digit" })
: "-";
return (
<button
className="w-full rounded-md border p-3 text-left transition-colors hover:bg-muted/50 sm:p-4"
onClick={onClick}
>
<div className="flex items-start justify-between gap-2">
<div className="min-w-0 flex-1">
<p className="truncate text-xs font-medium sm:text-sm">{request.title}</p>
{request.requester_name && (
<p className="text-muted-foreground mt-0.5 text-[10px] sm:text-xs">
: {request.requester_name}
</p>
)}
</div>
<div className="flex shrink-0 flex-col items-end gap-1">
<Badge variant={statusInfo.variant} className="text-[10px]">
{statusInfo.label}
</Badge>
<span className="text-muted-foreground text-[10px]">{formattedDate}</span>
</div>
</div>
</button>
);
}
// 빈 상태 컴포넌트
function EmptyState({ message }: { message: string }) {
return (
<div className="flex flex-col items-center justify-center py-12 text-center">
<div className="mb-4 flex h-14 w-14 items-center justify-center rounded-full bg-muted">
<FileCheck2 className="h-7 w-7 text-muted-foreground" />
</div>
<p className="text-muted-foreground text-sm">{message}</p>
</div>
);
}
// 메인 결재함 페이지
export default function ApprovalPage() {
const [activeTab, setActiveTab] = useState("pending");
const [pendingLines, setPendingLines] = useState<ApprovalLine[]>([]);
const [myRequests, setMyRequests] = useState<ApprovalRequest[]>([]);
const [completedRequests, setCompletedRequests] = useState<ApprovalRequest[]>([]);
const [isLoading, setIsLoading] = useState(false);
// 상세 모달
const [selectedRequest, setSelectedRequest] = useState<ApprovalRequest | null>(null);
const [selectedPendingLineId, setSelectedPendingLineId] = useState<number | undefined>();
const [detailModalOpen, setDetailModalOpen] = useState(false);
const loadData = useCallback(async () => {
setIsLoading(true);
const [pendingRes, myRes, completedRes] = await Promise.all([
getMyPendingApprovals(),
// my_approvals 없이 호출 → 백엔드에서 현재 사용자의 요청 건 반환
getApprovalRequests(),
getApprovalRequests({ status: "approved" }),
]);
if (pendingRes.success && pendingRes.data) setPendingLines(pendingRes.data);
if (myRes.success && myRes.data) setMyRequests(myRes.data);
if (completedRes.success && completedRes.data) setCompletedRequests(completedRes.data);
setIsLoading(false);
}, []);
useEffect(() => {
loadData();
}, [loadData]);
const handleOpenDetail = async (requestId: number, pendingLineId?: number) => {
const res = await getApprovalRequest(requestId);
if (res.success && res.data) {
setSelectedRequest(res.data);
setSelectedPendingLineId(pendingLineId);
setDetailModalOpen(true);
}
};
const handleOpenFromLine = async (line: ApprovalLine) => {
if (!line.request_id) return;
await handleOpenDetail(line.request_id, line.line_id);
};
return (
<div className="container mx-auto max-w-3xl p-4 sm:p-6">
<div className="mb-6">
<h1 className="text-xl font-bold sm:text-2xl"></h1>
<p className="text-muted-foreground mt-1 text-sm"> .</p>
</div>
<Tabs value={activeTab} onValueChange={setActiveTab}>
<TabsList className="mb-4 grid w-full grid-cols-3">
<TabsTrigger value="pending" className="text-xs sm:text-sm">
{pendingLines.length > 0 && (
<Badge variant="destructive" className="ml-1 h-4 min-w-[16px] px-1 text-[10px]">
{pendingLines.length}
</Badge>
)}
</TabsTrigger>
<TabsTrigger value="my-requests" className="text-xs sm:text-sm">
</TabsTrigger>
<TabsTrigger value="completed" className="text-xs sm:text-sm">
</TabsTrigger>
</TabsList>
{isLoading ? (
<div className="flex items-center justify-center py-12">
<Loader2 className="h-6 w-6 animate-spin text-muted-foreground" />
</div>
) : (
<>
{/* 대기함: 내가 결재해야 할 건 */}
<TabsContent value="pending">
{pendingLines.length === 0 ? (
<EmptyState message="결재 대기 중인 건이 없습니다." />
) : (
<div className="space-y-2">
{pendingLines.map((line) => (
<ApprovalLineRow
key={line.line_id}
line={line}
onClick={() => handleOpenFromLine(line)}
/>
))}
</div>
)}
</TabsContent>
{/* 요청함: 내가 요청한 건 */}
<TabsContent value="my-requests">
{myRequests.length === 0 ? (
<EmptyState message="요청한 결재 건이 없습니다." />
) : (
<div className="space-y-2">
{myRequests.map((req) => (
<ApprovalRequestRow
key={req.request_id}
request={req}
onClick={() => handleOpenDetail(req.request_id)}
/>
))}
</div>
)}
</TabsContent>
{/* 완료함 */}
<TabsContent value="completed">
{completedRequests.length === 0 ? (
<EmptyState message="완료된 결재 건이 없습니다." />
) : (
<div className="space-y-2">
{completedRequests.map((req) => (
<ApprovalRequestRow
key={req.request_id}
request={req}
onClick={() => handleOpenDetail(req.request_id)}
/>
))}
</div>
)}
</TabsContent>
</>
)}
</Tabs>
{/* 결재 상세 모달 */}
<ApprovalDetailModal
request={selectedRequest}
open={detailModalOpen}
onClose={() => setDetailModalOpen(false)}
onRefresh={loadData}
pendingLineId={selectedPendingLineId}
/>
</div>
);
}