308e602c73
Introduce horoscope generation via OpenAI API, including new API endpoints and database schema. Adjust card components in `home.tsx` to use `aspect-[16/9]` for consistent image sizing, resolving previous height stretching issues. Update dependencies in `package.json`. Replit-Commit-Author: Agent Replit-Commit-Session-Id: 413891e8-d784-4bea-b9f5-91a5a68316b4 Replit-Commit-Checkpoint-Type: full_checkpoint Replit-Commit-Event-Id: ca1aa952-242c-43c1-9e28-47aed39cee1b Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/f209e72a-0939-48fa-84fc-57854de71967/413891e8-d784-4bea-b9f5-91a5a68316b4/nTLKCC5 Replit-Helium-Checkpoint-Created: true
60 lines
1.4 KiB
TypeScript
60 lines
1.4 KiB
TypeScript
import fs from "node:fs";
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import OpenAI, { toFile } from "openai";
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import { Buffer } from "node:buffer";
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export const openai = new OpenAI({
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apiKey: process.env.AI_INTEGRATIONS_OPENAI_API_KEY,
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baseURL: process.env.AI_INTEGRATIONS_OPENAI_BASE_URL,
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});
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/**
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* Generate an image and return as Buffer.
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* Uses gpt-image-1 model via Replit AI Integrations.
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*/
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export async function generateImageBuffer(
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prompt: string,
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size: "1024x1024" | "512x512" | "256x256" = "1024x1024"
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): Promise<Buffer> {
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const response = await openai.images.generate({
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model: "gpt-image-1",
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prompt,
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size,
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});
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const base64 = response.data[0]?.b64_json ?? "";
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return Buffer.from(base64, "base64");
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}
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/**
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* Edit/combine multiple images into a composite.
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* Uses gpt-image-1 model via Replit AI Integrations.
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*/
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export async function editImages(
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imageFiles: string[],
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prompt: string,
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outputPath?: string
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): Promise<Buffer> {
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const images = await Promise.all(
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imageFiles.map((file) =>
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toFile(fs.createReadStream(file), file, {
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type: "image/png",
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})
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)
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);
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const response = await openai.images.edit({
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model: "gpt-image-1",
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image: images,
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prompt,
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});
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const imageBase64 = response.data[0]?.b64_json ?? "";
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const imageBytes = Buffer.from(imageBase64, "base64");
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if (outputPath) {
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fs.writeFileSync(outputPath, imageBytes);
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}
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return imageBytes;
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}
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