Files
ttstd-infinite-canvas/web/src/lib/canvas/canvas-node-prompt.ts
ddCat 9148ceab66 feat(canvas): 画布工作区 - 整合侧栏与风格预设并修复提示词回填
选择性整合 #547,保留主分支节点与工具条设计。新增默认折叠的节点、资产、任务和历史面板,风格与预设保留在节点内,移除重复入口。

补齐工具权限、提示词解析、资源引用保护及数据库迁移,修复提示词清空和连续编辑后的生成配置同步。

验证:前端全量 1925 项测试、构建、类型检查及 lint 通过;后端 go test ./... 通过。真实模型、PostgreSQL 实库与登录态页面验收仍待进行。

Refs #547

Co-authored-by: bensharp <bensharp@qq.com>
2026-09-20 16:40:08 +08:00

40 lines
1.8 KiB
TypeScript

import { getNodeResourceKind } from "@/lib/canvas/node-registry";
import type { CanvasNodeData, CanvasNodeMetadata } from "@/types/canvas";
import { synchronizeGenerationSpec } from "@/lib/canvas/generation-contract";
export type WriteCanvasNodePromptOptions = {
metadata?: CanvasNodeMetadata;
clearPromptTemplate?: boolean;
};
/**
* A generated or authored result is committed once the node registry exposes it
* as a resource. Text-like resources additionally require persisted content so
* a draft prompt alone is not mistaken for a submitted result.
*/
export function canvasNodeHasCommittedContent(node: CanvasNodeData) {
const resourceKind = getNodeResourceKind(node);
if (resourceKind === "text") return Boolean(node.metadata?.content?.trim());
return resourceKind !== null;
}
/**
* Update the editable prompt draft without replacing the prompt snapshot that
* produced an existing result. Callers may provide sanitized task metadata,
* but prompt ownership remains centralized here.
*/
export function writeCanvasNodePrompt(node: CanvasNodeData, prompt: string, options: WriteCanvasNodePromptOptions = {}) {
const metadata = options.metadata ?? node.metadata;
const clearPromptTemplate = options.clearPromptTemplate ?? Boolean(metadata?.promptTemplateOperation);
const promptTemplateMetadata = clearPromptTemplate
? { promptTemplateOperation: undefined, promptTemplateVariables: undefined }
: {};
// 显式提交草稿补丁,否则已有 generationSpec 会把旧提示词投影回编辑框。
return synchronizeGenerationSpec(
{ ...node, metadata },
canvasNodeHasCommittedContent(node)
? { ...promptTemplateMetadata, composerContent: prompt }
: { ...promptTemplateMetadata, prompt, composerContent: prompt },
);
}