ideogram-webhooks-events

# Ideogram Events & Async Patterns ## Overview Ideogram's API is synchronous -- each call blocks until the image is generated (5-15 seconds). For production applications, wrap it in async patterns: job queues for batch generation, callbacks for downstream processing, and pipelines for image post-processing. This skill covers BullMQ queue patterns, callback handlers, and asset processing pipelines. ## Prerequisites - `IDEOGRAM_API_KEY` configured - Redis for BullMQ job queue - Storage for generated images (S3, GCS, or R2) - Understanding of Ideogram models and style types ## Instructions ### Step 1: Job Queue for Async Generation ```typescript import { Queue, Worker } from "bullmq"; import { writeFileSync, mkdirSync } from "fs"; import { join } from "path"; interface GenerationJob { prompt: string; style: string; aspectRatio: string; model: string; callbackUrl?: string; metadata?: Record<string, string>; } const connection = { host: "localhost", port: 6379 }; const imageQueue = new Queue("ideogram-generation", { connection }); // Enqueue a generation job async function submitGeneration(job: GenerationJob) { return imageQueue.add("generate", job, { attempts: 3, backoff: { type: "exponential", delay: 2000 }, removeOnComplete: 100, removeOnFail: 50, }); } // Worker processes jobs with concurrency limit const worker = new Worker("ideogram-generation", async (job) => { const { prompt, style, aspectRatio, model, callbackUrl, metadata } = job...