Files
ttstd-infinite-canvas/web/src/components/canvas/canvas-agent-skill-library-modal.tsx

304 lines
14 KiB
TypeScript

import { useEffect, useMemo, useRef, useState } from "react";
import { Button, Input } from "antd";
import { Check, LoaderCircle, Plus, Search, Sparkles, Users } from "lucide-react";
import { AppModal } from "@/components/ui/product/app-modal";
import type { CanvasTheme } from "@/lib/canvas-theme";
import type { Skill, SkillCategory } from "@/services/api/skills";
type SkillLibraryTab = "enabled" | "installed" | "market";
type CanvasAgentSkillLibraryModalProps = {
open: boolean;
theme: CanvasTheme;
installedSkills: Skill[];
marketSkills: Skill[];
selectedSkillIds: string[];
categories: SkillCategory[];
category: string;
search: string;
loading: boolean;
hasMore: boolean;
onClose: () => void;
onCategoryChange: (value: string) => void;
onSearch: (value: string) => void;
onToggle: (skillId: string) => void;
onInstall: (skill: Skill) => Promise<void>;
onLoadMore: () => Promise<void>;
};
export function CanvasAgentSkillLibraryModal({
open,
theme,
installedSkills,
marketSkills,
selectedSkillIds,
categories,
category,
search,
loading,
hasMore,
onClose,
onCategoryChange,
onSearch,
onToggle,
onInstall,
onLoadMore,
}: CanvasAgentSkillLibraryModalProps) {
const [tab, setTab] = useState<SkillLibraryTab>("market");
const listRef = useRef<HTMLDivElement>(null);
const loadMoreRef = useRef<HTMLDivElement>(null);
const wasOpenRef = useRef(false);
const selectedCount = selectedSkillIds.length;
useEffect(() => {
if (open && !wasOpenRef.current) setTab("market");
wasOpenRef.current = open;
}, [open]);
useEffect(() => {
listRef.current?.scrollTo({ top: 0 });
}, [category, search, tab]);
const visibleSkills = useMemo(() => {
const keyword = search.trim().toLocaleLowerCase("zh-CN");
const source = tab === "enabled"
? installedSkills.filter((skill) => selectedSkillIds.includes(skill.skillId))
: tab === "installed"
? installedSkills
: marketSkills;
return source.filter((skill) => {
if (category !== "all" && skill.tag !== category) return false;
if (!keyword) return true;
return `${skill.skillName} ${skill.description || ""} ${skill.effectiveUser?.name || ""}`
.toLocaleLowerCase("zh-CN")
.includes(keyword);
});
}, [category, installedSkills, marketSkills, search, selectedSkillIds, tab]);
useEffect(() => {
const target = loadMoreRef.current;
if (tab !== "market" || !target || !hasMore || loading || typeof IntersectionObserver === "undefined") return;
const observer = new IntersectionObserver((entries) => {
if (entries.some((entry) => entry.isIntersecting)) void onLoadMore();
}, { root: listRef.current, rootMargin: "180px 0px" });
observer.observe(target);
return () => observer.disconnect();
}, [hasMore, loading, onLoadMore, tab, visibleSkills.length]);
const categoryItems = useMemo(() => {
const unique = new Map<string, SkillCategory>();
categories.forEach((item) => {
if (item.value && item.value !== "all" && item.label) unique.set(item.value, item);
});
return [...unique.values()];
}, [categories]);
const emptyText = tab === "enabled"
? "本轮还没有启用技能,可在“我的技能”中选择"
: tab === "installed"
? "还没有匹配的已加入技能,可前往“全部”添加"
: "没有匹配的公开技能,换个关键词或分类试试";
const changeTab = (value: SkillLibraryTab) => {
setTab(value);
onCategoryChange("all");
};
return (
<AppModal
rootClassName="canvas-agent-skill-library-modal"
open={open}
title={null}
footer={null}
centered
width="min(1180px, 66vw)"
closable={false}
modalRender={(modal) => (
<div className="canvas-agent-skill-library-frame">
<button type="button" className="canvas-agent-skill-library-close" aria-label="关闭技能商店" onClick={onClose}>
<kbd>ESC</kbd><span>关闭</span>
</button>
{modal}
</div>
)}
onCancel={onClose}
flush
>
<section
className="canvas-agent-skill-library-shell"
style={{ color: theme.node.text, background: theme.node.panel }}
data-canvas-no-zoom
data-canvas-wheel-scroll
aria-label="Agent Skills 技能库"
>
<aside className="canvas-agent-skill-library-sidebar">
<Input
allowClear
prefix={<Search className="size-4" style={{ color: theme.node.muted }} aria-hidden="true" />}
value={search}
onChange={(event) => onSearch(event.target.value)}
placeholder="搜索技能"
aria-label="搜索技能名称、说明或作者"
className="canvas-agent-skill-library-search"
/>
<nav className="canvas-agent-skill-library-categories thin-scrollbar" aria-label="技能视图与分类">
<SkillTab active={tab === "market" && category === "all"} label="全部" onClick={() => changeTab("market")} />
<SkillTab active={tab === "installed"} label="我的技能" count={installedSkills.length} onClick={() => changeTab("installed")} />
<SkillTab active={tab === "enabled"} label="已启用" count={selectedCount} onClick={() => changeTab("enabled")} />
{categoryItems.map((item) => (
<button
key={item.value}
type="button"
className={`canvas-agent-skill-library-tab ${tab === "market" && category === item.value ? "is-active" : ""}`}
aria-pressed={tab === "market" && category === item.value}
onClick={() => { setTab("market"); onCategoryChange(item.value); }}
>
{item.label}
</button>
))}
</nav>
</aside>
<div className="canvas-agent-skill-library-content">
<header className="canvas-agent-skill-library-header">
<h2>技能商店</h2>
<button type="button" className="canvas-agent-skill-library-count" onClick={() => changeTab("enabled")} aria-label={`查看本轮已启用的 ${selectedCount} 个技能,最多 8 个`}>
已启用 <strong>{selectedCount}</strong><span> / 8</span>
</button>
</header>
<div ref={listRef} className="canvas-agent-skill-library-list thin-scrollbar" aria-label="技能列表" aria-busy={loading}>
{visibleSkills.map((skill) => (
<SkillLibraryCard
key={skill.skillId}
skill={skill}
theme={theme}
categories={categories}
selected={selectedSkillIds.includes(skill.skillId)}
canSelect={selectedCount < 8 || selectedSkillIds.includes(skill.skillId)}
onToggle={() => onToggle(skill.skillId)}
onInstall={() => onInstall(skill)}
/>
))}
{loading && visibleSkills.length === 0 ? (
<div className="canvas-agent-skill-library-state" style={{ color: theme.node.muted }}>
<LoaderCircle className="size-5 animate-spin motion-reduce:animate-none" aria-hidden="true" />
正在读取技能库…
</div>
) : null}
{!loading && visibleSkills.length === 0 ? (
<div className="canvas-agent-skill-library-state" style={{ color: theme.node.muted }}>
<Sparkles className="size-6" aria-hidden="true" />
<span>{emptyText}</span>
{tab !== "market" ? <Button size="small" onClick={() => changeTab("market")}>浏览公开技能</Button> : null}
</div>
) : null}
{tab === "market" && hasMore ? <div ref={loadMoreRef} className="col-span-full h-px" aria-hidden="true" /> : null}
</div>
<footer className="canvas-agent-skill-library-footer" style={{ color: theme.node.muted, borderColor: theme.node.stroke }}>
<span>{tab === "enabled" ? `${selectedCount} 个技能将在本轮生效` : tab === "installed" ? `${visibleSkills.length} 个已加入技能` : `已加载 ${marketSkills.length} 个公开技能`}</span>
{tab === "market" && hasMore ? (
<Button size="small" disabled={loading} loading={loading} onClick={() => void onLoadMore()}>{loading ? "加载中" : "加载更多"}</Button>
) : <span>{tab === "market" ? "已加载全部" : "最多启用 8 个"}</span>}
</footer>
</div>
</section>
</AppModal>
);
}
function SkillTab({ active, label, count, onClick }: { active: boolean; label: string; count?: number; onClick: () => void }) {
return (
<button type="button" aria-pressed={active} className={`canvas-agent-skill-library-tab ${active ? "is-active" : ""}`} onClick={onClick}>
{label}
{typeof count === "number" ? <span>{count}</span> : null}
</button>
);
}
function SkillLibraryCard({ skill, theme, categories, selected, canSelect, onToggle, onInstall }: {
skill: Skill;
theme: CanvasTheme;
categories: SkillCategory[];
selected: boolean;
canSelect: boolean;
onToggle: () => void;
onInstall: () => Promise<void>;
}) {
const [installing, setInstalling] = useState(false);
const [coverFailed, setCoverFailed] = useState(false);
const cover = skill.showcaseMedia?.find((item) => item.type === "image" && item.showcaseUrl)
|| skill.showcaseMedia?.find((item) => item.showcaseUrl);
const coverUrl = cover?.showcaseUrl;
const categoryLabel = categories.find((item) => item.value === skill.tag)?.label || "其他";
const author = skill.effectiveUser?.name || "影策创作者";
const addedCount = formatSkillCount(skill.addedCount || 0);
useEffect(() => setCoverFailed(false), [coverUrl]);
const install = async () => {
if (installing) return;
setInstalling(true);
try {
await onInstall();
} finally {
setInstalling(false);
}
};
return (
<article className={`canvas-agent-skill-card ${selected ? "is-selected" : ""}`}>
<div className="canvas-agent-skill-card-cover">
{coverUrl && !coverFailed ? (
cover?.type === "video"
? <video src={coverUrl} muted playsInline preload="metadata" onError={() => setCoverFailed(true)} />
: <img src={coverUrl} alt="" loading="lazy" onError={() => setCoverFailed(true)} />
) : (
<div className="canvas-agent-skill-card-placeholder" aria-hidden="true">
<Sparkles className="size-7" />
</div>
)}
<span className="canvas-agent-skill-card-category">{categoryLabel}</span>
{selected ? <span className="canvas-agent-skill-card-selected" aria-label="本轮已启用"><Check className="size-4" aria-hidden="true" /></span> : null}
</div>
<div className="canvas-agent-skill-card-body">
<div className="canvas-agent-skill-card-title-row">
<h3 title={skill.skillName}>{skill.skillName}</h3>
<div className="canvas-agent-skill-card-action">
{skill.isAdded ? (
<Button
size="small"
type="default"
className={selected ? "is-selected" : ""}
disabled={!canSelect}
aria-pressed={selected}
title={!canSelect ? "本轮最多启用 8 个 Skills" : undefined}
onClick={onToggle}
>
{selected ? "已启用" : "使用"}
</Button>
) : (
<Button size="small" icon={<Plus className="size-3.5" />} loading={installing} disabled={installing || !canSelect} title={!canSelect ? "本轮最多启用 8 个 Skills" : undefined} onClick={() => void install()}>
加入
</Button>
)}
</div>
</div>
<div className="canvas-agent-skill-card-meta" style={{ color: theme.node.muted }}>
<span className="min-w-0 truncate">{author}</span>
{skill.version ? <><span aria-hidden="true">·</span><span className="canvas-agent-skill-card-version">v{skill.version}</span></> : null}
<span className="inline-flex shrink-0 items-center gap-1"><Users className="size-3.5" aria-hidden="true" />{addedCount}</span>
</div>
<p title={skill.description || "暂无技能说明"}>{skill.description || "暂无技能说明"}</p>
</div>
</article>
);
}
function formatSkillCount(value: number) {
return new Intl.NumberFormat("zh-CN", { notation: "compact", maximumFractionDigits: 1 }).format(value);
}