Function sendToWorkflow

web/js/workflows.js:220–261

(img, workflow)

let workflows;

async function sendToWorkflow(img, workflow) {
	const graph = !workflow ? app.graph.serialize() : await getWorkflow(workflow);
	const nodes = graph.nodes.filter((n) => n.type === "LoadImage");
	let targetNode;
	if (nodes.length === 0) {
		alert("To send the image to another workflow, that workflow must have a LoadImage node.");
		return;
	} else if (nodes.length > 1) {
		targetNode = nodes.find((n) => n.title?.toLowerCase().includes("input"));
		if (!targetNode) {
			targetNode = nodes[0];
			alert(
				"The target workflow has multiple LoadImage nodes, include 'input' in the name of the one you want to use. The first one will be used here."
			);
		}
	} else {
		targetNode = nodes[0];
	}

	const blob = await (await fetch(img.src)).blob();
	const name =
		(workflow || "sendtoworkflow").replace(/\//g, "_") +
		"-" +
		+new Date() +
		new URLSearchParams(img.src.split("?")[1]).get("filename");
	const body = new FormData();
	body.append("image", new File([blob], name));

	const resp = await api.fetchApi("/upload/image", {
		method: "POST",
		body,
	});

	if (resp.status === 200) {
		await refreshComboInNodes.call(app);
		targetNode.widgets_values[0] = name;
		app.loadGraphData(graph);
		app.graph.getNodeById(targetNode.id);
	} else {
		alert(resp.status + " - " + resp.statusText);
	}
}

app.registerExtension({
	name: "pysssss.Workflows",