47 lines
1.9 KiB
JavaScript
47 lines
1.9 KiB
JavaScript
const REPEATED_PATTERN = /^(.{1,3})\1+$/u;
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/**
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* Lightweight intent guard used before calling the generation APIs. It keeps
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* obvious placeholder input (for example, "111" or "aaaa") from being sent
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* to the model while allowing normal Chinese/English product descriptions.
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*/
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export function analyzeProductIntent(values) {
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const text = values
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.map((value) => String(value || "").trim())
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.filter(Boolean)
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.join(" ");
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if (!text) return "请至少填写一项商品信息";
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const compact = text.replace(/[\s\p{P}\p{S}]+/gu, "");
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if (!compact) return "商品信息不能只有符号，请填写真实的商品内容";
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if (/^\d+$/u.test(compact)) {
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return "商品信息看起来像占位内容，请填写真实的商品名称、品类、功效或卖点";
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}
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if (REPEATED_PATTERN.test(compact)) {
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return "商品信息看起来是重复的占位内容，请补充真实的商品信息";
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}
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if (!/[\u4e00-\u9fffA-Za-z]/u.test(compact)) {
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return "请填写包含文字的真实商品信息";
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}
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return "";
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}
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export function validateGenerationOptions(form, includeAnswers = true) {
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// 生成偏好均为选填，只有生成条数需要填写并进行数值校验。
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const required = [["question_count", "提问生成条数"]];
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const missing = required
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.filter(([key]) => !String(form[key] ?? "").trim())
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.map(([, label]) => label);
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if (missing.length) return `请填写${missing.join("、")}`;
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if (!Number.isInteger(Number(form.question_count)) || Number(form.question_count) < 1) {
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return "提问生成条数必须是大于 0 的整数";
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}
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if (String(form.claim_questions_per_user ?? "").trim()) {
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const claimCount = Number(form.claim_questions_per_user);
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if (!Number.isInteger(claimCount) || claimCount < 2 || claimCount > 20) {
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return "每个用户可认领的问题数量必须在 2-20 条之间";
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}
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}
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return "";
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}
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