nexus-react-core/dist/services/dalleService.js

A comprehensive React toolkit with services, hooks, and Redux store management

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.setOpenAIClient = void 0;
exports.generateImage = generateImage;
exports.getRandomPrompt = getRandomPrompt;
let openaiClient = null;
// Function to set the OpenAI client
const setOpenAIClient = (client) => {
    openaiClient = client;
};
exports.setOpenAIClient = setOpenAIClient;
function buildPromptWithOptionalTarget(input, difficulty = "medium", includeTarget = true, isUserInterest = false) {
    // If this is a user interest, use a different prompt format
    if (isUserInterest) {
        // Simple cleanup
        const cleanInput = input.trim();
        // Ultra simple prompt that works for all cases
        return `
Generate a mission image based on the user's interest: ${cleanInput}. The mission is to identify this subject, whether it's a brand, character, object, or category. Create a realistic 3D-rendered image of the subject in a natural, authentic setting. No text, labels, or overlays — just the clear, recognizable 3D subject.
`;
    }
    // Otherwise, use the mission-based prompt
    return `
You are generating a high-quality 3D rendered image for a visual mission.

Mission: "${input}"
Difficulty: "${difficulty}"

Instructions:
- Ensure the character, brand, or object mentioned in the mission looks **exactly like its real or official appearance**.
- The image must **not contain any text**, titles, or labels unless the mission specifically asks for it.
- Follow these difficulty guidelines:
  • easy: The target is clearly visible with minimal background distractions.
  • medium: The target blends naturally into a moderately detailed environment.
  • hard: The target is subtly hidden in a complex, busy, and highly detailed scene.

Visual Style:
- Use modern 3D rendering.
- Apply cinematic lighting and shadows.
- Create an immersive, polished, and realistic composition.
`;
}
async function generateImage(prompt, isUserInterest = false) {
    try {
        if (!openaiClient) {
            throw new Error("OpenAI client not initialized. Please call setOpenAIClient() first.");
        }
        const includeTarget = Math.random() < 0.7;
        const formattedPrompt = buildPromptWithOptionalTarget(prompt, "medium", includeTarget, isUserInterest);
        console.log("Sending request to DALL-E API with formatted prompt:", formattedPrompt);
        const response = await openaiClient.images.generate({
            model: "dall-e-3", // Use DALL-E 3 model
            prompt: formattedPrompt,
            n: 1, // Generate 1 image
            size: "1792x1024", // Keep original size
            quality: "standard",
            response_format: "url",
        });
        // Return the URL of the generated image
        const imageUrl = response?.data?.[0]?.url || "";
        console.log("Received image URL:", imageUrl.substring(0, 30) + "...");
        return imageUrl;
    }
    catch (error) {
        console.error("Error generating image:", error);
        // Instead of throwing, return fallback image
        return "/error.svg";
    }
}
// Function to generate random prompts for variety
function getRandomPrompt() {
    //  some sophisticated mission prompts some brands and anime characters
    const mission = [
        "Find Sonic the Hedgehog",
        "Find Goku",
        "Find Mario",
        "Find the Mario movie characters",
        "Find a Pokéball",
        "Find Pikachu",
        "Find Spider-Man",
        "Find Kratos",
    ];
    const randomIndex = Math.floor(Math.random() * mission.length);
    return mission[randomIndex];
}
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