39 lines
2.3 KiB
TypeScript
39 lines
2.3 KiB
TypeScript
import { applyStyleExecutionPlan, createStyleProfileSnapshot, parseStyleProfile, resolveStyleExecutionPlan, serializeStyleProfile, type StyleExecutionPlan, type StyleProfileSnapshot } from "@/lib/canvas/style-profile";
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import { logicalModelIDForConfig, resolveModelRequestConfig, type AiConfig } from "@/stores/use-config-store";
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import type { CanvasNodeData } from "@/types/canvas";
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export type CanvasStyleExecutionRuntime = {
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profile: StyleProfileSnapshot;
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profileJson: string;
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plan: StyleExecutionPlan;
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prompt: string;
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};
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export function resolveCanvasStyleExecution(nodes: CanvasNodeData[], sourceNode: CanvasNodeData | undefined, prompt: string, config: AiConfig, mode: "image" | "video"): CanvasStyleExecutionRuntime | null {
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const styleNode = nodes.find((node) => node.metadata?.workflowKind === "styleboard");
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if (!styleNode || sourceNode?.metadata?.workflowKind === "styleboard") return null;
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const profile = parseStyleProfile(styleNode.metadata?.styleProfileJson) || legacyStyleNodeProfile(styleNode);
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if (!profile) return null;
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const requestConfig = resolveModelRequestConfig(config, config.model);
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const plan = resolveStyleExecutionPlan(profile, { mode, model: requestConfig.model, interfaceType: requestConfig.interfaceType || requestConfig.apiFormat });
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// 平台模型的真实供应模型由后端入队时路由，前端只能预览，最终兼容性由后端重算。
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if (plan.status === "blocked" && !logicalModelIDForConfig(config)) throw new Error(`当前模型无法完整执行项目画风：${plan.warnings.join("；")}。请切换模型，或在项目设置中停用对应画风资产`);
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return { profile, profileJson: serializeStyleProfile(profile), plan, prompt: applyStyleExecutionPlan(prompt, plan) };
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}
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function legacyStyleNodeProfile(node: CanvasNodeData) {
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const prompt = String(node.metadata?.content || node.metadata?.prompt || "").trim();
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const presetId = String(node.metadata?.stylePresetId || "").trim();
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if (!prompt || !presetId) return null;
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return createStyleProfileSnapshot({
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presetId,
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title: node.title.replace(/^(?:项目)?画风\s*[·：:]?\s*/, "").trim() || node.title,
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description: node.metadata?.workflowDescription || "历史项目画风规范",
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tags: [],
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prompt,
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assets: [],
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source: "user",
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revision: 1,
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});
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}
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