/**
* Image Generation Service using Pollinations.AI
* https://pollinations.ai
*
* 100% free, no API key required, no signup needed
* Uses URL-based image generation - Discord fetches the image directly
*/
export interface ImageOptions {
width?: number;
height?: number;
model?: 'flux' | 'turbo' | 'flux-realism' | 'flux-anime' | 'flux-3d';
seed?: number;
nologo?: boolean;
}
const POLLINATIONS_BASE = 'https://image.pollinations.ai/prompt/';
/**
* Generate a Pollinations image URL for the given prompt
* Discord will fetch and display the image from this URL
*/
export function generateImageUrl(prompt: string, options: ImageOptions = {}): string {
const {
width = 512,
height = 512,
model = 'flux',
nologo = true,
seed
} = options;
const encodedPrompt = encodeURIComponent(prompt.trim());
let url = `${POLLINATIONS_BASE}${encodedPrompt}?width=${width}&height=${height}&nologo=${nologo}&model=${model}`;
if (seed !== undefined) {
url += `&seed=${seed}`;
}
return url;
}
/**
* Check if the image service is available (always true for Pollinations)
*/
export function isImageServiceAvailable(): boolean {
return true; // Pollinations is always available, no API key needed
}
/**
* Get available image models
*/
export function getAvailableModels(): string[] {
return ['flux', 'turbo', 'flux-realism', 'flux-anime', 'flux-3d'];
}
