root
80 lines
2.5 KiB
TypeScript
80 lines
2.5 KiB
TypeScript
export type SiteMenteMessage = {
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role: "user" | "assistant" | "system";
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content: string;
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};
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export type SiteMenteSpeechResult = {
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audioBytes: Uint8Array;
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mimeType: string;
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};
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const TEXT_MODEL = "MiniMax-M2.5";
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const API_KEY = process.env.MINIMAX_API_KEY || "sk-cp-q8FpnlRzqa2oHVrHYVKXgCDAltN85KdsiSqAzRZeP6zvSSauupHu4ffVPKLgVWFz534az2lgM39T6ReXUvfT-8sUlQd9faush2Kr3KNmykoJNNgE8IET73Q";
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const MINIMAX_API_BASE = "https://api.minimax.io/v1";
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const SYSTEM_PROMPT = `You are SiteMente, an AI site strategist that helps business owners make their websites think like a smart assistant.
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You deeply understand landing pages, funnels, customer psychology, and automation.
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You recommend specific AI Minds, suggest copy and UX changes, and ask focused clarifying questions before proposing changes.
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Keep answers concise, practical, and business-oriented.`;
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export const generateSiteMenteText = async (
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messages: SiteMenteMessage[]
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): Promise<string> => {
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try {
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// Build messages - add system prompt if not present
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const hasSystem = messages.some((m) => m.role === "system");
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// Filter and format messages
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const contents = messages
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.filter((m) => m.role !== "system")
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.map((m) => ({
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role: m.role === "assistant" ? "assistant" : "user",
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content: m.content,
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}));
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// Add system instruction
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if (!hasSystem) {
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contents.unshift({ role: "system", content: SYSTEM_PROMPT });
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}
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const response = await fetch(`${MINIMAX_API_BASE}/text/chatcompletion_v2`, {
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method: "POST",
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headers: {
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"Content-Type": "application/json",
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Authorization: `Bearer ${API_KEY}`,
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},
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body: JSON.stringify({
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model: TEXT_MODEL,
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messages: contents,
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max_tokens: 1024,
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}),
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});
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if (!response.ok) {
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const errorText = await response.text();
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throw new Error(`MiniMax API error: ${response.status} - ${errorText}`);
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}
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const data = await response.json();
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const text = data?.choices?.[0]?.message?.content;
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if (!text) {
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throw new Error("MiniMax returned an empty response.");
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}
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return text;
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} catch (error) {
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console.error("[SiteMente][MiniMax] Text generation failed", error);
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throw error;
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}
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};
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export const generateSiteMenteSpeech = async (
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text: string
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): Promise<SiteMenteSpeechResult> => {
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// MiniMax doesn't have built-in TTS in their text API
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// Vapi handles voice output on their end
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throw new Error("TTS not implemented - Vapi handles voice output");
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};
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