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wasmeld/console/src/components/views.tsx
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import {
Activity,
AlertTriangle,
Archive,
ArrowRight,
Box,
Braces,
Check,
CircleStop,
CloudUpload,
Cpu,
Download,
FileCode2,
Package,
Play,
RadioTower,
RefreshCw,
RotateCcw,
Search,
Server,
SquareTerminal,
X,
Zap,
} from "lucide-react";
import { ReactNode, useState } from "react";
import {
BackendCapability,
BackendRuntime,
BackendWitPackage,
witPackageDownloadUrl,
} from "../api";
import {
EventTone,
RuntimeEvent,
Service,
ServiceStatus,
STATUS_META,
formatDuration,
serviceKey,
} from "../console-model";
function PageHeading({
eyebrow,
title,
description,
actions,
}: {
eyebrow: string;
title: string;
description: string;
actions?: ReactNode;
}) {
return (
<div className="page-heading">
<div>
<span className="eyebrow">{eyebrow}</span>
<h1>{title}</h1>
<p>{description}</p>
</div>
{actions && <div className="heading-actions">{actions}</div>}
</div>
);
}
export function Overview({
services,
filteredServices,
events,
running,
faulted,
totalCalls,
deploymentCount,
runtime,
selectedService,
onSelect,
onDeploy,
onInvoke,
onStatus,
onActivate,
onViewAll,
onRefresh,
onRuntimeAction,
runtimeAction,
deploymentAction,
}: {
services: Service[];
filteredServices: Service[];
events: RuntimeEvent[];
running: number;
faulted: number;
totalCalls: number;
deploymentCount: number;
runtime: BackendRuntime | null;
selectedService: Service | null;
onSelect: (service: Service) => void;
onDeploy: () => void;
onInvoke: (service: Service) => void;
onStatus: (service: Service, status: ServiceStatus) => void;
onActivate: (service: Service) => void;
onViewAll: () => void;
onRefresh: () => void;
onRuntimeAction: (action: "start" | "stop" | "restart") => void;
runtimeAction: "start" | "stop" | "restart" | null;
deploymentAction: string | null;
}) {
const errorCount = services.reduce((sum, service) => sum + service.errors, 0);
const latencies = services
.map((service) => service.latencyMs)
.filter((latency): latency is number => latency !== null);
const latestLatency = latencies.length ? Math.max(...latencies) : null;
return (
<>
<PageHeading
eyebrow="LOCAL RUNTIME"
title="运行概览"
description={`${services.length} 个已注册版本,${running} 个 Actor 正在运行。`}
actions={
<>
<button
className="icon-button"
type="button"
aria-label="刷新"
title="刷新"
onClick={onRefresh}
>
<RefreshCw size={17} />
</button>
<button className="primary-button" type="button" onClick={onDeploy}>
<CloudUpload size={17} />
注册组件
</button>
</>
}
/>
<section className="metric-grid" aria-label="关键指标">
<Metric
icon={<Package size={18} />}
label="服务版本"
value={services.length.toString()}
note={`${deploymentCount} 个对外服务`}
tone="cyan"
/>
<Metric
icon={<Activity size={18} />}
label="运行实例"
value={running.toString()}
note={`${services.length - running} 个未运行`}
tone="green"
/>
<Metric
icon={<Zap size={18} />}
label="累计调用"
value={totalCalls.toLocaleString("zh-CN")}
note="持久化统计"
tone="amber"
/>
<Metric
icon={<AlertTriangle size={18} />}
label="异常"
value={(faulted + errorCount).toString()}
note={faulted + errorCount ? "需要检查" : "无异常"}
tone="coral"
/>
</section>
<section className="runtime-band">
<div className="runtime-band-title">
<div className="runtime-symbol">
<Cpu size={18} />
</div>
<div>
<strong>Wasmeld Runtime</strong>
<span>
{runtime?.status === "running"
? "Engine 已启用 fuel 与 epoch interruption"
: "Engine 与所有 Actor 已释放"}
</span>
</div>
<div className="runtime-controls" aria-label="Runtime 生命周期">
{runtime?.status === "stopped" ? (
<button
className="icon-button"
type="button"
aria-label="启动 Runtime"
title="启动 Runtime"
disabled={runtimeAction !== null}
onClick={() => onRuntimeAction("start")}
>
<Play size={15} />
</button>
) : (
<>
<button
className="icon-button"
type="button"
aria-label="重启 Runtime"
title="重启 Runtime"
disabled={runtimeAction !== null || !runtime}
onClick={() => onRuntimeAction("restart")}
>
<RotateCcw size={15} />
</button>
<button
className="icon-button runtime-stop-button"
type="button"
aria-label="停止 Runtime"
title="停止 Runtime"
disabled={runtimeAction !== null || !runtime}
onClick={() => onRuntimeAction("stop")}
>
<CircleStop size={15} />
</button>
</>
)}
</div>
</div>
<RuntimeStat
label="已加载版本"
value={(runtime?.registered_services ?? 0).toString()}
detail={`${runtime?.managed_services ?? services.length} 个受管制品`}
/>
<RuntimeStat
label="活跃 Store"
value={(runtime?.running_services ?? running).toString()}
detail="串行 Actor"
/>
<RuntimeStat
label="最近延迟"
value={latestLatency === null ? "—" : `${latestLatency} ms`}
detail="各服务最近调用"
/>
<RuntimeStat
label="运行时间"
value={runtime?.status === "running" ? formatDuration(runtime.uptime_ms) : "—"}
detail="当前 Runtime 实例"
/>
</section>
<div className="overview-grid">
<section className="panel service-panel">
<div className="panel-header">
<div>
<h2>服务状态</h2>
<p>已注册版本及当前 Actor 状态</p>
</div>
<button className="text-button" type="button" onClick={onViewAll}>
查看全部
<ArrowRight size={15} />
</button>
</div>
<ServiceTable
services={filteredServices.slice(0, 5)}
selectedKey={selectedService ? serviceKey(selectedService) : ""}
onSelect={onSelect}
onInvoke={onInvoke}
onStatus={onStatus}
onActivate={onActivate}
canActivate={runtime?.status === "running"}
deploymentAction={deploymentAction}
compact
/>
</section>
<aside className="panel event-panel">
<div className="panel-header">
<div>
<h2>实时事件</h2>
<p>Runtime 生命周期与调用结果</p>
</div>
<span className="live-label">
<span />
LIVE
</span>
</div>
<EventList events={events.slice(0, 5)} />
</aside>
</div>
{selectedService && (
<section className="detail-strip">
<div className="detail-identity">
<div className="artifact-icon">
<FileCode2 size={20} />
</div>
<div>
<span>当前选中</span>
<strong>
{selectedService.id}
<small>@{selectedService.revision}</small>
</strong>
</div>
</div>
<DetailValue label="内存上限" value={`${selectedService.memoryMb} MB`} />
<DetailValue label="Fuel / 调用" value={selectedService.fuel} />
<DetailValue label="Deadline" value={`${selectedService.deadlineMs} ms`} />
<DetailValue label="Mailbox" value={selectedService.mailbox.toString()} />
<div className="detail-actions">
{!selectedService.active && (
<button
className="secondary-button"
type="button"
disabled={runtime?.status !== "running" || deploymentAction !== null}
onClick={() => onActivate(selectedService)}
>
<RadioTower size={16} />
设为对外
</button>
)}
<button
className="secondary-button"
type="button"
disabled={selectedService.status !== "running"}
onClick={() => onInvoke(selectedService)}
>
<SquareTerminal size={16} />
测试调用
</button>
</div>
</section>
)}
</>
);
}
function Metric({
icon,
label,
value,
note,
tone,
}: {
icon: ReactNode;
label: string;
value: string;
note: string;
tone: string;
}) {
return (
<article className="metric">
<div className={`metric-icon metric-${tone}`}>{icon}</div>
<div className="metric-copy">
<span>{label}</span>
<strong>{value}</strong>
</div>
<small>{note}</small>
</article>
);
}
function RuntimeStat({ label, value, detail }: { label: string; value: string; detail: string }) {
return (
<div className="runtime-stat">
<span>{label}</span>
<strong>{value}</strong>
<small>{detail}</small>
</div>
);
}
function DetailValue({ label, value }: { label: string; value: string }) {
return (
<div className="detail-value">
<span>{label}</span>
<strong>{value}</strong>
</div>
);
}
function StatusBadge({ status }: { status: ServiceStatus }) {
const meta = STATUS_META[status];
return (
<span className={`status-badge ${meta.className}`}>
<span />
{meta.label}
</span>
);
}
function CapabilitySummary({ capabilities }: { capabilities: BackendCapability[] }) {
if (capabilities.length === 0) {
return <span className="capability-empty"></span>;
}
const [first, ...remaining] = capabilities;
return (
<span
className="capability-summary"
title={capabilities.map((capability) => capability.interface).join("\n")}
>
<Braces size={12} />
<span>
{first.package}/{first.name} @{first.version}
</span>
{remaining.length > 0 && <small>+{remaining.length}</small>}
</span>
);
}
function ServiceTable({
services,
selectedKey,
onSelect,
onInvoke,
onStatus,
onActivate,
canActivate,
deploymentAction,
compact = false,
}: {
services: Service[];
selectedKey?: string;
onSelect: (service: Service) => void;
onInvoke: (service: Service) => void;
onStatus: (service: Service, status: ServiceStatus) => void;
onActivate: (service: Service) => void;
canActivate: boolean;
deploymentAction: string | null;
compact?: boolean;
}) {
if (services.length === 0) {
return (
<div className="empty-state">
<Search size={22} />
<strong>没有匹配的服务</strong>
<span>调整搜索关键词或状态筛选。</span>
</div>
);
}
return (
<div className="table-scroll">
<table className={`data-table ${compact ? "service-table-compact" : "service-table-full"}`}>
<thead>
<tr>
<th>服务</th>
<th>状态</th>
{!compact && <th>制品</th>}
{!compact && <th>Host 能力</th>}
<th>调用</th>
<th>延迟</th>
<th>
<span className="sr-only">操作</span>
</th>
</tr>
</thead>
<tbody>
{services.map((service) => (
<tr
key={`${service.id}-${service.revision}`}
className={selectedKey === serviceKey(service) ? "selected" : ""}
>
<td>
<button
className="service-cell service-select"
type="button"
aria-label={`选择 ${service.id}@${service.revision}`}
onClick={() => onSelect(service)}
>
<span className="service-glyph">
<Box size={16} />
</span>
<span>
<span className="service-title">
<strong>{service.id}</strong>
{service.active && (
<span className="active-deployment-badge">
<RadioTower size={10} />
对外
</span>
)}
</span>
<small>
{service.revision} · {service.description}
</small>
</span>
</button>
</td>
<td>
<StatusBadge status={service.status} />
</td>
{!compact && <td className="artifact-cell">{service.artifact}</td>}
{!compact && (
<td>
<CapabilitySummary capabilities={service.capabilities} />
</td>
)}
<td className="numeric-cell">{service.calls.toLocaleString("zh-CN")}</td>
<td className="numeric-cell">
{service.latencyMs ? `${service.latencyMs} ms` : "—"}
</td>
<td>
<div className="row-actions">
<button
className={service.active ? "active-deployment-button" : ""}
type="button"
aria-label={
service.active
? `${service.id}@${service.revision} 是当前对外版本`
: `将 ${service.id}@${service.revision} 设为对外版本`
}
title={
service.active
? "当前对外版本"
: canActivate
? "设为对外版本"
: "请先启动 Runtime"
}
disabled={service.active || !canActivate || deploymentAction !== null}
onClick={() => onActivate(service)}
>
{deploymentAction === serviceKey(service) ? (
<RefreshCw className="spin" size={15} />
) : (
<RadioTower size={15} />
)}
</button>
{service.status === "running" ? (
<>
<button
type="button"
aria-label={`调用 ${service.id}`}
title="测试调用"
onClick={() => onInvoke(service)}
>
<SquareTerminal size={15} />
</button>
<button
type="button"
aria-label={`重启 ${service.id}`}
title="重启"
onClick={() => onStatus(service, "running")}
>
<RotateCcw size={15} />
</button>
<button
type="button"
aria-label={`停止 ${service.id}`}
title="停止"
onClick={() => onStatus(service, "stopped")}
>
<CircleStop size={15} />
</button>
</>
) : (
<button
type="button"
aria-label={`启动 ${service.id}`}
title="启动"
onClick={() => onStatus(service, "running")}
>
<Play size={15} />
</button>
)}
</div>
</td>
</tr>
))}
</tbody>
</table>
</div>
);
}
function EventList({ events }: { events: RuntimeEvent[] }) {
const icons: Record<EventTone, ReactNode> = {
success: <Check size={14} />,
warning: <AlertTriangle size={14} />,
danger: <X size={14} />,
neutral: <CircleStop size={14} />,
};
return (
<div className="event-list">
{events.map((event) => (
<div className="event-row" key={event.id}>
<span className={`event-icon event-${event.tone}`}>{icons[event.tone]}</span>
<div>
<strong>{event.title}</strong>
<span>{event.detail}</span>
</div>
<time>{event.time}</time>
</div>
))}
</div>
);
}
export function ServicesView({
services,
statusFilter,
onFilter,
onDeploy,
onInvoke,
onSelect,
onStatus,
onActivate,
canActivate,
deploymentAction,
}: {
services: Service[];
statusFilter: "all" | ServiceStatus;
onFilter: (status: "all" | ServiceStatus) => void;
onDeploy: () => void;
onInvoke: (service: Service) => void;
onSelect: (service: Service) => void;
onStatus: (service: Service, status: ServiceStatus) => void;
onActivate: (service: Service) => void;
canActivate: boolean;
deploymentAction: string | null;
}) {
return (
<>
<PageHeading
eyebrow="REGISTRY"
title="服务版本"
description="管理不可变 Wasm Component 制品及当前对外版本。"
actions={
<button className="primary-button" type="button" onClick={onDeploy}>
<CloudUpload size={17} />
注册组件
</button>
}
/>
<section className="panel full-panel">
<div className="filterbar">
<div className="segmented" aria-label="状态筛选">
{[
["all", "全部"],
["running", "运行中"],
["stopped", "已停止"],
["faulted", "故障"],
].map(([value, label]) => (
<button
type="button"
key={value}
className={statusFilter === value ? "active" : ""}
onClick={() => onFilter(value as "all" | ServiceStatus)}
>
{label}
</button>
))}
</div>
<span className="result-count">{services.length} 个版本</span>
</div>
<ServiceTable
services={services}
onSelect={onSelect}
onInvoke={onInvoke}
onStatus={onStatus}
onActivate={onActivate}
canActivate={canActivate}
deploymentAction={deploymentAction}
/>
</section>
</>
);
}
export function WitPackagesView({
apiBase,
packages,
onPublish,
}: {
apiBase: string;
packages: BackendWitPackage[];
onPublish: () => void;
}) {
function downloadPackage(packageMetadata: BackendWitPackage) {
const anchor = document.createElement("a");
anchor.href = witPackageDownloadUrl(apiBase, packageMetadata);
anchor.download = `${packageMetadata.name.replace(":", "-")}-${packageMetadata.version}.wasm`;
document.body.append(anchor);
anchor.click();
anchor.remove();
}
return (
<>
<PageHeading
eyebrow="WIT REGISTRY"
title="WIT 包"
description="管理组件开发所依赖的不可变、版本化 WIT Package。"
actions={
<button className="primary-button" type="button" onClick={onPublish}>
<CloudUpload size={17} />
发布 WIT
</button>
}
/>
<section className="panel full-panel">
<div className="filterbar">
<span className="registry-note">发布后不可覆盖;包名、版本与依赖由制品自动解析。</span>
<span className="result-count">{packages.length} 个包版本</span>
</div>
{packages.length === 0 ? (
<div className="empty-state">
<FileCode2 size={22} />
<strong>没有匹配的 WIT </strong>
<span>发布二进制 WIT Package,或调整搜索关键词。</span>
</div>
) : (
<div className="table-scroll">
<table className="data-table wit-package-table">
<thead>
<tr>
<th>Package</th>
<th>依赖</th>
<th>SHA-256</th>
<th>
<span className="sr-only">操作</span>
</th>
</tr>
</thead>
<tbody>
{packages.map((packageMetadata) => {
const dependencies = packageMetadata.dependencies
.map((dependency) => `${dependency.name}@${dependency.version}`)
.join(", ");
return (
<tr key={`${packageMetadata.name}@${packageMetadata.version}`}>
<td aria-label={`${packageMetadata.name}@${packageMetadata.version}`}>
<div className="service-cell">
<span className="service-glyph">
<FileCode2 size={16} />
</span>
<span>
<strong>{packageMetadata.name}</strong>
<small>{packageMetadata.version}</small>
</span>
</div>
</td>
<td className="artifact-cell" title={dependencies || "无直接依赖"}>
{dependencies || "无直接依赖"}
</td>
<td className="artifact-cell" title={packageMetadata.sha256}>
{packageMetadata.sha256}
</td>
<td>
<div className="row-actions">
<button
type="button"
title="下载 WIT 包"
aria-label={`下载 ${packageMetadata.name}@${packageMetadata.version}`}
onClick={() => downloadPackage(packageMetadata)}
>
<Download size={15} />
</button>
</div>
</td>
</tr>
);
})}
</tbody>
</table>
</div>
)}
</section>
</>
);
}
export function InstancesView({
services,
onInvoke,
onStatus,
onRefresh,
}: {
services: Service[];
onInvoke: (service: Service) => void;
onStatus: (service: Service, status: ServiceStatus) => void;
onRefresh: () => void;
}) {
const instances = services.filter(
(service) => service.status === "running" || service.status === "faulted",
);
return (
<>
<PageHeading
eyebrow="ACTORS"
title="运行实例"
description={`${instances.length} 个 Actor 保持独立 Store 与 Instance。`}
actions={
<button
className="icon-button"
type="button"
title="刷新"
aria-label="刷新"
onClick={onRefresh}
>
<RefreshCw size={17} />
</button>
}
/>
<section className="instance-list">
{instances.length === 0 ? (
<output className="instance-placeholder">
<div className="instance-placeholder-icon">
<Cpu size={22} />
</div>
<strong>暂无运行实例</strong>
<span>0 ACTIVE ACTORS</span>
</output>
) : (
instances.map((service) => (
<article className="instance-row" key={service.id}>
<div className="instance-main">
<span className={`instance-indicator ${service.status}`} />
<div className="artifact-icon">
<Cpu size={19} />
</div>
<div>
<strong>
{service.id}@{service.revision}
</strong>
<span>actor/{service.id}-01</span>
</div>
</div>
<DetailValue
label="Store 内存"
value={
service.status === "running"
? `${Math.round(service.memoryMb * 0.42)} MB`
: "已释放"
}
/>
<DetailValue label="调用总数" value={service.calls.toLocaleString("zh-CN")} />
<DetailValue
label="最近延迟"
value={service.latencyMs ? `${service.latencyMs} ms` : "—"}
/>
<div className="instance-status">
<StatusBadge status={service.status} />
<span>{service.updatedAt}</span>
</div>
<div className="row-actions">
<button
type="button"
title="测试调用"
aria-label={`调用 ${service.id}`}
disabled={service.status !== "running"}
onClick={() => onInvoke(service)}
>
<SquareTerminal size={16} />
</button>
<button
type="button"
title="重启"
aria-label={`重启 ${service.id}`}
onClick={() => onStatus(service, "running")}
>
<RotateCcw size={16} />
</button>
<button
type="button"
title="停止"
aria-label={`停止 ${service.id}`}
disabled={service.status !== "running"}
onClick={() => onStatus(service, "stopped")}
>
<CircleStop size={16} />
</button>
</div>
</article>
))
)}
</section>
</>
);
}
export function ActivityView({
events,
services,
}: {
events: RuntimeEvent[];
services: Service[];
}) {
const calls = services.reduce((sum, service) => sum + service.calls, 0);
const errors = services.reduce((sum, service) => sum + service.errors, 0);
const latencies = services
.map((service) => service.latencyMs)
.filter((latency): latency is number => latency !== null);
const averageLatency = latencies.length
? latencies.reduce((sum, latency) => sum + latency, 0) / latencies.length
: null;
function exportEvents() {
const blob = new Blob([JSON.stringify(events, null, 2)], {
type: "application/json",
});
const url = URL.createObjectURL(blob);
const anchor = document.createElement("a");
anchor.href = url;
anchor.download = "wasmeld-events.json";
anchor.click();
URL.revokeObjectURL(url);
}
return (
<>
<PageHeading
eyebrow="EVENT STREAM"
title="调用记录"
description="Runtime 生命周期、调用结果与沙箱拒绝记录。"
actions={
<button className="secondary-button" type="button" onClick={exportEvents}>
<Archive size={16} />
导出记录
</button>
}
/>
<section className="panel full-panel">
<div className="activity-summary">
<div>
<span>时间范围</span>
<strong>当前进程</strong>
</div>
<div>
<span>成功率</span>
<strong>{calls ? `${(((calls - errors) / calls) * 100).toFixed(2)}%` : "—"}</strong>
</div>
<div>
<span>平均延迟</span>
<strong>{averageLatency === null ? "—" : `${averageLatency.toFixed(1)} ms`}</strong>
</div>
<div>
<span>记录数</span>
<strong>{events.length}</strong>
</div>
</div>
<EventList events={events} />
</section>
</>
);
}
export function SettingsView({
endpoint,
onSaveEndpoint,
}: {
endpoint: string;
onSaveEndpoint: (value: string) => void;
}) {
const [value, setValue] = useState(endpoint);
return (
<>
<PageHeading
eyebrow="CONFIGURATION"
title="运行设置"
description="本地控制台连接与 Runtime 默认参数。"
/>
<form
className="settings-form"
onSubmit={(event) => {
event.preventDefault();
onSaveEndpoint(value);
}}
>
<section className="settings-section">
<div className="settings-heading">
<Server size={18} />
<div>
<h2>控制端连接</h2>
<p>管理 API 的本地访问地址。</p>
</div>
</div>
<div className="form-field wide-field">
<label htmlFor="endpoint">API 地址</label>
<input id="endpoint" value={value} onChange={(event) => setValue(event.target.value)} />
<span>连接状态将在顶部工具栏显示。</span>
</div>
</section>
<div className="form-footer">
<button className="primary-button" type="submit">
保存设置
</button>
</div>
</form>
</>
);
}