24 lines
744 B
TypeScript
24 lines
744 B
TypeScript
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import OpenAI from "openai"
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// Lazily construct the OpenAI client so `next build` does NOT require
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// OPENAI_API_KEY — it's only needed at runtime. Call sites keep using
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// `openai.xxx` unchanged; the Proxy builds the real client on first access.
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let _openai: OpenAI | null = null
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function getOpenAI(): OpenAI {
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if (!_openai) {
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const key = process.env.OPENAI_API_KEY
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if (!key) throw new Error("OPENAI_API_KEY is not set")
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_openai = new OpenAI({ apiKey: key })
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}
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return _openai
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}
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export const openai = new Proxy({} as OpenAI, {
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get(_target, prop, receiver) {
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const client = getOpenAI()
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const value = Reflect.get(client, prop, receiver)
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return typeof value === "function" ? value.bind(client) : value
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},
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})
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