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NetMesh/components/inspection/AlertCenterPage.tsx

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import {
AlertTriangle,
CheckCircle,
XCircle,
Clock,
MessageSquare,
RefreshCw,
Filter,
Info,
AlertOctagon,
Bell,
ChevronRight,
} from "lucide-react";
import React, { useEffect, useState, useCallback } from "react";
import { Button } from "../ui/button";
import { Badge } from "../ui/badge";
import { Input } from "../ui/input";
import {
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
} from "../ui/select";
import {
Dialog,
DialogContent,
DialogHeader,
DialogTitle,
DialogFooter,
} from "../ui/dialog";
import { Label } from "../ui/label";
import { Textarea } from "../ui/textarea";
import {
inspectionAlertApi,
type AlertRecord,
type AlertLevel,
type AlertRecordStatus,
type AlertStats,
} from "../../infrastructure/inspection/inspectionApi";
import { toast } from "../ui/toast";
const LEVEL_COLORS: Record<AlertLevel, { bg: string; text: string; border: string; dot: string }> = {
critical: {
bg: "bg-red-500/10",
text: "text-red-500",
border: "border-red-500/30",
dot: "bg-red-500",
},
warning: {
bg: "bg-orange-500/10",
text: "text-orange-500",
border: "border-orange-500/30",
dot: "bg-orange-500",
},
info: {
bg: "bg-blue-500/10",
text: "text-blue-500",
border: "border-blue-500/30",
dot: "bg-blue-500",
},
};
const LEVEL_LABELS: Record<AlertLevel, string> = {
critical: "严重",
warning: "警告",
info: "提示",
};
const STATUS_LABELS: Record<AlertRecordStatus, string> = {
active: "待处理",
acknowledged: "已确认",
resolved: "已恢复",
closed: "已关闭",
};
const STATUS_COLORS: Record<AlertRecordStatus, string> = {
active: "text-red-500",
acknowledged: "text-orange-500",
resolved: "text-green-500",
closed: "text-muted-foreground",
};
export function AlertCenterPage() {
const [alerts, setAlerts] = useState<AlertRecord[]>([]);
const [stats, setStats] = useState<AlertStats | null>(null);
const [loading, setLoading] = useState(true);
const [selectedAlert, setSelectedAlert] = useState<AlertRecord | null>(null);
const [detailOpen, setDetailOpen] = useState(false);
const [noteDialogOpen, setNoteDialogOpen] = useState(false);
const [noteText, setNoteText] = useState("");
// 筛选
const [filterLevel, setFilterLevel] = useState<string>("all");
const [filterStatus, setFilterStatus] = useState<string>("all");
const [searchText, setSearchText] = useState("");
const [activeTab, setActiveTab] = useState<"active" | "all">("active");
const loadData = useCallback(async () => {
setLoading(true);
try {
const [statsData, alertsData] = await Promise.all([
inspectionAlertApi.getStats(),
activeTab === "active"
? inspectionAlertApi.getActive()
: inspectionAlertApi.list({ limit: 200 }),
]);
setStats(statsData);
setAlerts(alertsData);
} catch (e: any) {
console.error("[AlertCenter] 加载失败:", e);
} finally {
setLoading(false);
}
}, [activeTab]);
useEffect(() => {
loadData();
}, [loadData]);
// 筛选后的数据
const filteredAlerts = (alerts ?? []).filter((a) => {
if (filterLevel !== "all" && a.level !== filterLevel) return false;
if (filterStatus !== "all" && a.status !== filterStatus) return false;
if (searchText) {
const s = searchText.toLowerCase();
if (
!a.device_name.toLowerCase().includes(s) &&
!a.rule_name.toLowerCase().includes(s) &&
!a.message.toLowerCase().includes(s)
)
return false;
}
return true;
});
const handleViewDetail = (alert: AlertRecord) => {
setSelectedAlert(alert);
setDetailOpen(true);
};
const handleAcknowledge = async () => {
if (!selectedAlert) return;
try {
await inspectionAlertApi.acknowledge(selectedAlert.id, "operator");
toast.success("已确认告警");
setDetailOpen(false);
loadData();
} catch (e: any) {
toast.error("操作失败");
}
};
const handleResolve = async () => {
if (!selectedAlert) return;
try {
await inspectionAlertApi.resolve(selectedAlert.id, "manual", "operator");
toast.success("已恢复告警");
setDetailOpen(false);
loadData();
} catch (e: any) {
toast.error("操作失败");
}
};
const handleClose = () => {
if (!selectedAlert) return;
setNoteText("");
setNoteDialogOpen(true);
};
const handleCloseConfirm = async () => {
if (!selectedAlert) return;
try {
await inspectionAlertApi.close(selectedAlert.id, noteText);
toast.success("已关闭告警");
setNoteDialogOpen(false);
setDetailOpen(false);
loadData();
} catch (e: any) {
toast.error("操作失败");
}
};
const formatTime = (ts: number) => {
return new Date(ts).toLocaleString();
};
const getTimeAgo = (ts: number) => {
const diff = Date.now() - ts;
const mins = Math.floor(diff / 60000);
if (mins < 1) return "刚刚";
if (mins < 60) return `${mins} 分钟前`;
const hours = Math.floor(mins / 60);
if (hours < 24) return `${hours} 小时前`;
const days = Math.floor(hours / 24);
return `${days} 天前`;
};
return (
<div className="h-full flex flex-col">
{/* 顶部统计 */}
<div className="px-6 py-4 border-b border-border/60">
<div className="flex items-center justify-between mb-4">
<div className="flex items-center gap-3">
<div className="w-9 h-9 rounded-lg bg-red-500/10 flex items-center justify-center">
<Bell size={18} className="text-red-500" />
</div>
<div>
<h2 className="text-lg font-semibold">告警中心</h2>
<p className="text-sm text-muted-foreground">
监控设备巡检产生的告警
</p>
</div>
</div>
<Button variant="outline" size="sm" onClick={loadData}>
<RefreshCw size={14} className="mr-2" />
刷新
</Button>
</div>
{/* 统计卡片 */}
<div className="grid grid-cols-4 gap-3">
<div className="p-3 rounded-lg border border-red-500/30 bg-red-500/5">
<div className="flex items-center gap-2">
<AlertOctagon size={16} className="text-red-500" />
<span className="text-sm text-muted-foreground">严重告警</span>
</div>
<div className="text-2xl font-bold text-red-500 mt-1">
{stats?.active_critical ?? 0}
</div>
</div>
<div className="p-3 rounded-lg border border-orange-500/30 bg-orange-500/5">
<div className="flex items-center gap-2">
<AlertTriangle size={16} className="text-orange-500" />
<span className="text-sm text-muted-foreground">警告</span>
</div>
<div className="text-2xl font-bold text-orange-500 mt-1">
{stats?.active_warning ?? 0}
</div>
</div>
<div className="p-3 rounded-lg border border-blue-500/30 bg-blue-500/5">
<div className="flex items-center gap-2">
<Info size={16} className="text-blue-500" />
<span className="text-sm text-muted-foreground">提示</span>
</div>
<div className="text-2xl font-bold text-blue-500 mt-1">
{stats?.active_info ?? 0}
</div>
</div>
<div className="p-3 rounded-lg border border-green-500/30 bg-green-500/5">
<div className="flex items-center gap-2">
<CheckCircle size={16} className="text-green-500" />
<span className="text-sm text-muted-foreground">已恢复</span>
</div>
<div className="text-2xl font-bold text-green-500 mt-1">
{stats?.resolved ?? 0}
</div>
</div>
</div>
</div>
{/* 筛选栏 */}
<div className="flex items-center gap-3 px-6 py-3 border-b border-border/60">
<div className="flex bg-secondary/50 rounded-md p-0.5">
<button
onClick={() => setActiveTab("active")}
className={`px-3 py-1.5 text-sm rounded-md transition-colors ${
activeTab === "active"
? "bg-background shadow-sm font-medium"
: "text-muted-foreground hover:text-foreground"
}`}
>
待处理
{stats && stats.active > 0 && (
<Badge className="ml-2" variant="secondary">
{stats.active}
</Badge>
)}
</button>
<button
onClick={() => setActiveTab("all")}
className={`px-3 py-1.5 text-sm rounded-md transition-colors ${
activeTab === "all"
? "bg-background shadow-sm font-medium"
: "text-muted-foreground hover:text-foreground"
}`}
>
全部
</button>
</div>
<div className="flex-1" />
<Select value={filterLevel} onValueChange={setFilterLevel}>
<SelectTrigger className="w-32">
<SelectValue placeholder="级别" />
</SelectTrigger>
<SelectContent>
<SelectItem value="all">全部级别</SelectItem>
<SelectItem value="critical">严重</SelectItem>
<SelectItem value="warning">警告</SelectItem>
<SelectItem value="info">提示</SelectItem>
</SelectContent>
</Select>
{activeTab === "all" && (
<Select value={filterStatus} onValueChange={setFilterStatus}>
<SelectTrigger className="w-32">
<SelectValue placeholder="状态" />
</SelectTrigger>
<SelectContent>
<SelectItem value="all">全部状态</SelectItem>
<SelectItem value="active">待处理</SelectItem>
<SelectItem value="acknowledged">已确认</SelectItem>
<SelectItem value="resolved">已恢复</SelectItem>
<SelectItem value="closed">已关闭</SelectItem>
</SelectContent>
</Select>
)}
<Input
placeholder="搜索设备/规则..."
value={searchText}
onChange={(e) => setSearchText(e.target.value)}
className="w-48"
/>
</div>
{/* 告警列表 */}
<div className="flex-1 overflow-auto">
{loading ? (
<div className="text-center text-muted-foreground py-12">加载中...</div>
) : filteredAlerts.length === 0 ? (
<div className="text-center text-muted-foreground py-16">
<CheckCircle size={40} className="mx-auto mb-3 text-green-500 opacity-40" />
<p className="text-sm">暂无告警记录</p>
<p className="text-xs text-muted-foreground mt-1">
{activeTab === "active" ? "所有设备运行正常" : "还没有产生过告警"}
</p>
</div>
) : (
<div className="divide-y divide-border/60">
{filteredAlerts.map((alert) => {
const colors = LEVEL_COLORS[alert.level];
return (
<div
key={alert.id}
onClick={() => handleViewDetail(alert)}
className="flex items-center gap-4 px-6 py-3 hover:bg-accent/30 cursor-pointer transition-colors"
>
{/* 级别指示点 */}
<div className={`w-2 h-2 rounded-full ${colors.dot}`} />
{/* 主要内容 */}
<div className="flex-1 min-w-0">
<div className="flex items-center gap-2 mb-0.5">
<span className="font-medium truncate">{alert.device_name}</span>
<Badge
variant="outline"
className={`${colors.bg} ${colors.text} ${colors.border} border`}
>
{LEVEL_LABELS[alert.level]}
</Badge>
<span className={`text-xs ${STATUS_COLORS[alert.status]}`}>
{STATUS_LABELS[alert.status]}
</span>
</div>
<div className="text-sm text-muted-foreground truncate">
{alert.rule_name} — {alert.message}
</div>
</div>
{/* 时间 */}
<div className="text-right shrink-0">
<div className="text-sm text-muted-foreground">
{getTimeAgo(alert.triggered_at)}
</div>
<div className="text-xs text-muted-foreground/60">
{formatTime(alert.triggered_at)}
</div>
</div>
<ChevronRight size={16} className="text-muted-foreground shrink-0" />
</div>
);
})}
</div>
)}
</div>
{/* 详情弹窗 */}
<Dialog open={detailOpen} onOpenChange={setDetailOpen}>
<DialogContent className="max-w-lg">
{selectedAlert && (
<>
<DialogHeader>
<DialogTitle className="flex items-center gap-2">
<div
className={`w-2 h-2 rounded-full ${LEVEL_COLORS[selectedAlert.level].dot}`}
/>
告警详情
</DialogTitle>
</DialogHeader>
<div className="space-y-4 py-2">
<div className="grid grid-cols-2 gap-4">
<div>
<div className="text-xs text-muted-foreground mb-1">设备名称</div>
<div className="text-sm font-medium">{selectedAlert.device_name}</div>
</div>
<div>
<div className="text-xs text-muted-foreground mb-1">告警级别</div>
<Badge
variant="outline"
className={`${LEVEL_COLORS[selectedAlert.level].bg} ${
LEVEL_COLORS[selectedAlert.level].text
} ${LEVEL_COLORS[selectedAlert.level].border} border`}
>
{LEVEL_LABELS[selectedAlert.level]}
</Badge>
</div>
</div>
<div>
<div className="text-xs text-muted-foreground mb-1">规则名称</div>
<div className="text-sm">{selectedAlert.rule_name}</div>
</div>
<div>
<div className="text-xs text-muted-foreground mb-1">告警消息</div>
<div className="text-sm p-2 bg-secondary/30 rounded-md">
{selectedAlert.message}
</div>
</div>
<div className="grid grid-cols-2 gap-4">
<div>
<div className="text-xs text-muted-foreground mb-1">当前值</div>
<div className="text-sm font-mono">{selectedAlert.metric_value}</div>
</div>
<div>
<div className="text-xs text-muted-foreground mb-1">阈值</div>
<div className="text-sm font-mono">{selectedAlert.threshold}</div>
</div>
</div>
<div>
<div className="text-xs text-muted-foreground mb-1">触发时间</div>
<div className="text-sm">{formatTime(selectedAlert.triggered_at)}</div>
</div>
<div>
<div className="text-xs text-muted-foreground mb-1">当前状态</div>
<div className={`text-sm font-medium ${STATUS_COLORS[selectedAlert.status]}`}>
{STATUS_LABELS[selectedAlert.status]}
</div>
</div>
{selectedAlert.note && (
<div>
<div className="text-xs text-muted-foreground mb-1">备注</div>
<div className="text-sm text-muted-foreground">{selectedAlert.note}</div>
</div>
)}
</div>
<DialogFooter className="flex justify-between">
<Button variant="outline" onClick={() => setDetailOpen(false)}>
关闭
</Button>
<div className="flex gap-2">
{selectedAlert.status === "active" && (
<Button variant="outline" onClick={handleAcknowledge}>
<MessageSquare size={14} className="mr-2" />
确认
</Button>
)}
{(selectedAlert.status === "active" ||
selectedAlert.status === "acknowledged") && (
<Button variant="outline" onClick={handleResolve}>
<CheckCircle size={14} className="mr-2" />
恢复
</Button>
)}
{selectedAlert.status !== "closed" && (
<Button variant="destructive" onClick={handleClose}>
<XCircle size={14} className="mr-2" />
关闭
</Button>
)}
</div>
</DialogFooter>
</>
)}
</DialogContent>
</Dialog>
{/* 关闭备注弹窗 */}
<Dialog open={noteDialogOpen} onOpenChange={setNoteDialogOpen}>
<DialogContent className="max-w-md">
<DialogHeader>
<DialogTitle>关闭告警</DialogTitle>
</DialogHeader>
<div className="space-y-3 py-2">
<Label>关闭原因(可选)</Label>
<Textarea
placeholder="请输入关闭原因或处理备注..."
value={noteText}
onChange={(e) => setNoteText(e.target.value)}
rows={3}
/>
</div>
<DialogFooter>
<Button variant="outline" onClick={() => setNoteDialogOpen(false)}>
取消
</Button>
<Button variant="destructive" onClick={handleCloseConfirm}>
确认关闭
</Button>
</DialogFooter>
</DialogContent>
</Dialog>
</div>
);
}
export default AlertCenterPage;