b523b4fd21
- 薄自建 LLM 网关：OpenAI 兼容适配器(DeepSeek) + instructor 结构化输出 + usage_ledger 记账 + 档位路由 - 记忆服务 assemble：确定性选择(显式+主角+近况) + 渲染卡 + 缓存断点(中性文本) - LangGraph 写章节点 + Postgres checkpointer + SSE 归一(token/done/error) - API：立项 + 写章 draft(SSE) + PUT 自动保存 + 提供商凭据(Fernet 加密/测试连接) - 前端：AppShell + 作品库 + 5 步立项向导 + 写作工作台(流式打字机+自动保存) + 设置页 - M1 E2E：真实 DB + mock 网关零 token 走通闭环
63 lines
1.8 KiB
TypeScript
63 lines
1.8 KiB
TypeScript
import type { ProjectCreateRequest } from "@/lib/api/types";
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// 立项向导 5 步（UX §6.2）。表单状态用字符串/数组，提交时归一为 ProjectCreateRequest。
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export interface WizardForm {
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title: string;
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genre: string;
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logline: string;
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sellingPoints: string[];
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structure: string;
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premise: string;
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theme: string;
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}
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export const WIZARD_STEPS = 5;
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export const emptyWizardForm: WizardForm = {
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title: "",
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genre: "",
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logline: "",
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sellingPoints: [],
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structure: "",
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premise: "",
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theme: "",
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};
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export const GENRES = ["玄幻", "仙侠", "都市", "科幻", "历史", "悬疑"];
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export const STRUCTURES = ["三幕", "故事圈", "雪花"];
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export const SELLING_POINT_PRESETS = ["逆袭", "打脸", "系统流", "双男主", "群像"];
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// 每一步可否前进：仅第 1 步（书名）必填，其余可空着继续（草稿式立项）。
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export function canAdvance(step: number, form: WizardForm): boolean {
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if (step === 1) return form.title.trim().length > 0;
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return true;
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}
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// 整个向导可否提交：书名必填。
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export function canSubmit(form: WizardForm): boolean {
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return form.title.trim().length > 0;
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}
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export function clampStep(step: number): number {
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if (step < 1) return 1;
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if (step > WIZARD_STEPS) return WIZARD_STEPS;
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return step;
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}
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// 归一为后端请求体（snake_case，空值落 null/省略）。
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export function toCreateRequest(form: WizardForm): ProjectCreateRequest {
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const trim = (s: string): string | null => {
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const v = s.trim();
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return v.length > 0 ? v : null;
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};
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return {
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title: form.title.trim(),
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genre: trim(form.genre),
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logline: trim(form.logline),
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premise: trim(form.premise),
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theme: trim(form.theme),
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selling_points: form.sellingPoints,
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structure: trim(form.structure),
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};
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}
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