48 lines
2.0 KiB
TypeScript
48 lines
2.0 KiB
TypeScript
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import type { Persona, ViralAnalysis } from "../domain/types";
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import { mockDelay } from "./mockAi";
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import { toneOf } from "./personaPrompt";
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export async function mockAnalyzeViral(text: string): Promise<ViralAnalysis> {
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await mockDelay(600);
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const t = text.trim() || "（空文）";
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const hasQ = /？|\?/.test(t);
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const hasPain = /卡|煩|雷|痛|敏感|不會|怎麼/.test(t);
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return {
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hooks: hasQ
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? "用真心疑問收尾，降低回覆門檻"
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: hasPain
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? "先丟具體痛點，讀者有代入感"
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: "開場用生活情境，不像廣告",
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structure: "情境／痛點 → 自己經驗一句 → 邀請補充（或輕 CTA）",
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emotion: hasPain ? "共感 + 一點焦慮釋放" : "好奇／認同",
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copyable: "可複製：短段落、一個明確條件、結尾問句；勿整段抄原文",
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risks: "勿保證效果、勿硬廣、勿嘲諷留言者",
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summary: `這則之所以有互動潛力：${hasPain ? "痛點具體" : "情境清楚"}${hasQ ? " + 好回的問題" : ""}。改寫時保留結構，換成你的經驗與人設語氣。`,
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};
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}
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export async function mockMimicPost(sourceText: string, persona?: Persona | null): Promise<string> {
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await mockDelay(550);
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const tone = toneOf(persona);
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const clip = sourceText.trim().slice(0, 80) || "某個生活卡關";
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const name = persona?.name || "預設";
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return [
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`（仿寫 · ${name} · ${tone}）`,
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`最近也卡在類似情況：${clip}${sourceText.length > 80 ? "…" : ""}`,
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``,
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`我自己目前是先抓「使用情境」再對規格，比較不會越研究越焦慮。`,
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`有人也這樣嗎？歡迎補一句你的實際經驗。`,
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].join("\n");
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}
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export function formatViralAnalysis(a: ViralAnalysis): string {
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return [
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`【為什麼可能爆】${a.summary}`,
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`【鉤子】${a.hooks}`,
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`【結構】${a.structure}`,
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`【情緒】${a.emotion}`,
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`【可複製】${a.copyable}`,
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`【風險】${a.risks}`,
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].join("\n");
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}
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