https://zaiye.art/yucang/core.mjs?v=20260825-library1

1export const LICENSE_LABELS = Object.freeze({
2  personal: "仅个人使用",
3  commercial: "允许商业使用",
4  commercial_client: "允许商业使用及客户项目",
5});
6
7export const CONTENT_TYPE_LABELS = Object.freeze({
8  image: "图像",
9  video: "视频",
10  text_office: "文字与办公",
11  programming: "编程",
12});
13
14export function normalizeVariables(value) {
15  if (!Array.isArray(value)) return [];
16  const names = new Set();
17  return value
18    .map((item) => ({
19      name: String(item?.name || "").trim(),
20      defaultValue: String(item?.defaultValue ?? item?.default ?? "").trim(),
21      description: String(item?.description || "").trim(),
22    }))
23    .filter((item) => item.name && !names.has(item.name) && names.add(item.name));
24}
25
26export function parseKeyValueLines(value) {
27  const result = {};
28  String(value || "")
29    .split(/\r?\n/)
30    .map((line) => line.trim())
31    .filter(Boolean)
32    .forEach((line) => {
33      const index = line.search(/[:=：]/);
34      if (index < 1) return;
35      const key = line.slice(0, index).trim();
36      const itemValue = line.slice(index + 1).trim();
37      if (key) result[key] = itemValue;
38    });
39  return result;
40}
41
42export function formatKeyValueLines(value) {
43  if (!value || typeof value !== "object" || Array.isArray(value)) return "";
44  return Object.entries(value)
45    .map(([key, itemValue]) => `${key}=${itemValue ?? ""}`)
46    .join("\n");
47}
48
49export function parseTags(value) {
50  return [...new Set(
51    String(value || "")
52      .split(/[,，\n]/)
53      .map((item) => item.trim())
54      .filter(Boolean),
55  )].slice(0, 20);
56}
57
58export function renderPromptTemplate(template, variables, values = {}) {
59  const normalized = normalizeVariables(variables);
60  const replacements = new Map(
61    normalized.map((item) => [item.name, String(values[item.name] ?? item.defaultValue)]),
62  );
63  const braceRendered = String(template || "").replace(/\{\{\s*([^{}]+?)\s*\}\}/g, (match, rawName) => {
64    const name = String(rawName).trim();
65    return replacements.has(name) ? replacements.get(name) : match;
66  });
67  return [...normalized].sort((a, b) => b.name.length - a.name.length).reduce((result, item) => {
68    const escapedName = item.name.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
69    return result.replace(new RegExp(`@${escapedName}`, "g"), replacements.get(item.name));
70  }, braceRendered);
71}
72
73export function snapshotToViewModel(snapshot = {}) {
74  return {
75    work_id: snapshot.workId || snapshot.work_id || "",
76    version_id: snapshot.versionId || snapshot.version_id || "",
77    version_no: Number(snapshot.versionNo || snapshot.version_no || 0),
78    title: snapshot.title || "",
79    summary: snapshot.summary || "",
80    content_type: snapshot.contentType || snapshot.content_type || "image",
81    prompt_text: snapshot.prompt || snapshot.prompt_text || "",
82    negative_prompt_text: snapshot.negativePrompt || snapshot.negative_prompt_text || "",
83    variables: normalizeVariables(snapshot.variables),
84    model_name: snapshot.model || snapshot.model_name || "",
85    model_version: snapshot.modelVersion || snapshot.model_version || "",
86    parameters: snapshot.parameters || {},
87    dependencies: Array.isArray(snapshot.dependencies) ? snapshot.dependencies : [],
88    tags: Array.isArray(snapshot.tags) ? snapshot.tags : [],
89    license_code: snapshot.licenseCode || snapshot.license_code || "personal",
90    instructions: snapshot.instructions || "",
91    author_nickname: snapshot.authorNickname || snapshot.author_nickname || "",
92  };
93}