n8n-nodes-comfyui-media/dist/nodes/ComfyUI/workflowService.js

n8n node to integrate with ComfyUI stable diffusion workflows for image to video conversion

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.WorkflowService = void 0;
class WorkflowService {
    static parse(workflowJson) {
        try {
            const workflow = JSON.parse(workflowJson);
            if (typeof workflow !== 'object' || workflow === null) {
                throw new Error('Invalid workflow structure');
            }
            return workflow;
        }
        catch (err) {
            throw new Error(`Invalid workflow JSON: ${err.message}`);
        }
    }
    static injectImage(workflow, imageInfo) {
        const loadImageNode = Object.values(workflow).find((node) => node.class_type === 'LoadImage');
        if (!loadImageNode)
            throw new Error('No LoadImage node found');
        loadImageNode.inputs.image = imageInfo.name;
    }
}
exports.WorkflowService = WorkflowService;
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