feat(plugin): AI 审美批改 - 增加结构化视觉分析与精准标注 (#387)

* feat(portrait-clearance): 肖像排查 - 增加画布插件与本机检测链路

* fix(web): 插件中心 - 修复应用插件筛选与自动定位

* feat(plugin): AI审美批改 - 完成分析报告与问题标注闭环

web/src/lib/canvas/canvas-connection-policy.ts

@@ -1,5 +1,5 @@
 import { maxModelInputCapacity, type ModelInputSummary } from "@/lib/model-selection";
-import { getNodeGenerationMode, getNodeInputKind } from "@/lib/canvas/node-registry";
+import { getNodeAcceptedInputKind, getNodeGenerationMode, getNodeInputKind } from "@/lib/canvas/node-registry";
 import type { AiConfig } from "@/stores/use-config-store";
 import { type CanvasConnection, type CanvasNodeData } from "@/types/canvas";
 
@@ -12,6 +12,12 @@ type CanvasConnectionPolicyOptions = {
 export function canvasConnectionError(config: AiConfig, nodes: CanvasNodeData[], connections: CanvasConnection[], candidate: ConnectionCandidate, options: CanvasConnectionPolicyOptions = {}) {
     const target = nodes.find((node) => node.id === candidate.toNodeId);
     if (!target) return "找不到连线目标节点";
+    const acceptedInputKind = getNodeAcceptedInputKind(target.type);
+    if (acceptedInputKind) {
+        const source = nodes.find((node) => node.id === candidate.fromNodeId);
+        const sourceKind = source ? getNodeInputKind(source.type) : undefined;
+        if (sourceKind !== acceptedInputKind) return `${acceptedInputKindLabel(acceptedInputKind)}节点只接受${acceptedInputKindLabel(acceptedInputKind)}输入`;
+    }
     const mode = getNodeGenerationMode(target);
     if (!mode) return "";
     const input = connectionInputSummary(target.id, nodes, connections, candidate);
@@ -31,6 +37,13 @@ export function canvasConnectionError(config: AiConfig, nodes: CanvasNodeData[],
     return "";
 }
 
+function acceptedInputKindLabel(kind: "image" | "video" | "audio" | "text") {
+    if (kind === "image") return "图片";
+    if (kind === "video") return "视频";
+    if (kind === "audio") return "音频";
+    return "文本";
+}
+
 export function connectionInputSummary(targetNodeId: string, nodes: CanvasNodeData[], connections: CanvasConnection[], candidate?: ConnectionCandidate): ModelInputSummary {
     const sourceIds = new Set([...connections, ...(candidate ? [{ id: "candidate", ...candidate }] : [])].filter((connection) => connection.toNodeId === targetNodeId).map((connection) => connection.fromNodeId));
     const input: ModelInputSummary = { textCount: 0, imageCount: 0, videoCount: 0, audioCount: 0, characterCount: 0 };

web/src/lib/canvas/node-registry/index.ts

@@ -1,3 +1,3 @@
 export type { CanvasNodeDefinition, CanvasNodeInputKind } from "./node-definition";
-export { getNodeDefinition, getNodeGenerationMode, getNodeIcon, getNodeInputKind, getNodeLabel, getNodeListLabel, getNodeMinSize, getNodeOwnerId, getNodeResourceKind, listCreatableNodeDefinitions, listNodeDefinitions, registerNodeDefinitions, registerPluginCanvasNodes, shouldKeepAspectRatio, unregisterNodeDefinitions } from "./node-registry";
+export { getNodeAcceptedInputKind, getNodeDefinition, getNodeGenerationMode, getNodeIcon, getNodeInputKind, getNodeLabel, getNodeListLabel, getNodeMinSize, getNodeOwnerId, getNodeResourceKind, listCreatableNodeDefinitions, listNodeDefinitions, registerNodeDefinitions, registerPluginCanvasNodes, shouldKeepAspectRatio, unregisterNodeDefinitions } from "./node-registry";
 import "./definitions";

web/src/lib/canvas/node-registry/node-definition.ts

@@ -43,6 +43,8 @@ export type CanvasNodeDefinition = {
     generationMode?: (node: CanvasNodeData) => CanvasGenerationMode | null;
     /** 是否显示右侧输出连接点；缺省为 true，消费型终点节点可关闭。 */
     showOutputConnection?: boolean;
+    /** 若设置，作为目标时只接受这一类上游节点。 */
+    acceptsInputKind?: CanvasNodeInputKind;
     /**
      * 作为上游输入被参考素材容量校验计数时的类别；
      * 不设表示不参与计数（生成配置、背板）。与 resourceKind 不同，计数不看内容。
@@ -65,6 +67,8 @@ export function canvasNodeDefinitionFromPlugin(pluginId: string, contribution: P
         defaultMetadata: { pluginId, pluginNodeId: contribution.id, pluginData: {}, content: "" },
         minSize: { width: Math.min(contribution.defaultSize.width, 220), height: Math.min(contribution.defaultSize.height, 160) },
         showInCreateMenu: true,
+        showOutputConnection: contribution.showOutputConnection,
+        acceptsInputKind: contribution.acceptsInputKind,
         plugin: { pluginId, renderer: contribution.renderer, schema: contribution.schema },
     };
 }

web/src/lib/canvas/node-registry/node-registry.ts

@@ -96,3 +96,7 @@ export function getNodeGenerationMode(node: CanvasNodeData) {
 export function getNodeInputKind(type: CanvasNodeTypeId) {
     return definitions.get(type)?.inputKind;
 }
+
+export function getNodeAcceptedInputKind(type: CanvasNodeTypeId) {
+    return definitions.get(type)?.acceptsInputKind;
+}

web/src/lib/canvas/tool-registry/tool-registry.ts

@@ -1,4 +1,9 @@
+import { ScanSearch, Sparkles } from "lucide-react";
+import { createElement } from "react";
+
 import type { FloatingDockEntry } from "@/components/ui/aceternity/floating-dock";
+import { ART_CRITIQUE_NODE_TYPE } from "@/lib/art-critique/contracts";
+import { listCreatableNodeDefinitions } from "@/lib/canvas/node-registry";
 
 import type { AddNodeMenuCommand, AddNodeMenuContext, ToolCategory, ToolContext, ToolDefinition, ToolbarId, ToolbarPrefs } from "./tool-definition";
 
@@ -31,6 +36,28 @@ export function getAddNodeMenuCommands(): AddNodeMenuCommand[] {
     return [...addNodeMenuRegistry].sort((a, b) => a.defaultOrder - b.defaultOrder);
 }
 
+/**
+ * 将已注册的插件画布节点转换为添加菜单命令。
+ * 这部分按需生成，避免远程/延迟加载的插件必须在工具定义模块初始化前完成注册。
+ */
+function getPluginNodeMenuCommands(): AddNodeMenuCommand[] {
+    return listCreatableNodeDefinitions()
+        .filter((definition) => Boolean(definition.plugin))
+        .map((definition, index) => {
+            const pluginId = definition.plugin!.pluginId;
+            const FallbackIcon = definition.type === ART_CRITIQUE_NODE_TYPE ? ScanSearch : Sparkles;
+            return {
+                id: definition.type,
+                label: definition.label,
+                icon: definition.icon || createElement(FallbackIcon, { "aria-hidden": true }),
+                section: "node",
+                defaultOrder: 1000 + index,
+                applicable: (ctx: AddNodeMenuContext) => !ctx.enabledPluginIds || ctx.enabledPluginIds.has(pluginId),
+                run: (ctx: AddNodeMenuContext) => ctx.handlers.onAddExtensionNode(definition.type),
+            };
+        });
+}
+
 /** 默认偏好：全部工具按 defaultOrder 排列，全部可见 */
 export function defaultToolbarPrefs(toolbar: ToolbarId): ToolbarPrefs {
     const tools = getToolbarTools(toolbar);
@@ -66,9 +93,9 @@ export function resolveToolbarTools(toolbar: ToolbarId, ctx: ToolContext, prefs:
     });
 }
 
-/** 解析添加节点菜单命令——仅 applicable 过滤，不参与排序/显隐 */
+/** 解析添加节点菜单命令——合并插件节点后按 applicable 过滤并排序。 */
 export function resolveAddNodeMenuCommands(ctx: AddNodeMenuContext): AddNodeMenuCommand[] {
-    return getAddNodeMenuCommands().filter((command) => !command.applicable || command.applicable(ctx));
+    return [...getAddNodeMenuCommands(), ...getPluginNodeMenuCommands()].filter((command) => !command.applicable || command.applicable(ctx)).sort((a, b) => a.defaultOrder - b.defaultOrder);
 }
 
 /**