Files
JeyzerMC-comfyui-flakes/web/flake_stack.js
T
Mehdi Chaid bf2efecac7 feat: serve family registry to the frontend, add diffusion model and CLIP type fields (#360)
Server: GET /flakes/families serves the flake_families registry, plus
/flakes/diffusion_models and /flakes/clip_types for the preset editor.

Web: utils.js fetches the registry and exposes familySpec/familyFromFolder.
The hardcoded literals stay as a bootstrap fallback and are only replaced
once a real payload arrives, so a failed fetch degrades to the previous
behaviour rather than breaking the editor. flake-modal and preset-modal
now derive families from the shared helpers instead of keeping three more
private copies of the list.

Preset editor gains a diffusion-model picker and a text-encoder type
dropdown, hides Clip Skip for families whose encoder is not CLIP, and
seeds a new preset from its family defaults. The registry is warmed at
extension setup because the sliders are write-once and modals build
synchronously.

Verified against a running server: all three endpoints respond and
Krea2/Turbo appears in the FlakeModelPreset model_family dropdown.
2026-09-07 17:20:11 -04:00

225 lines
9.6 KiB
JavaScript

import { app } from "../../scripts/app.js";
import { setupFlakeWidget } from "./widgets/flake-stack.js";
import { setupFlakeComboWidget } from "./widgets/flake-combo.js";
import { setupFlakeModelPresetWidget } from "./widgets/flake-model-preset.js";
import { setupFlakeModelComboWidget } from "./widgets/flake-model-combo.js";
import { setupFlakeDataSplitSelect, setupIntoFlakeDataSelect, DEFAULT_SPLIT_PINS, DEFAULT_INTO_PINS } from "./widgets/flake-data-select.js";
import { setupPreviewFlakeDataWidget } from "./widgets/flake-preview.js";
import { setupFlakeGenerateWidget } from "./widgets/flake-generate.js";
import { ensureFamilies } from "./utils.js";
import "./queue.js";
function removeHiddenInputs(node, names) {
for (let i = node.inputs.length - 1; i >= 0; i--) {
if (names.includes(node.inputs[i].name)) {
node.inputs.splice(i, 1);
}
}
}
function setDefaultSize(node, minWidth) {
const size = node.computeSize();
if (size[0] < minWidth) {
node.setSize([minWidth, size[1]]);
} else {
node.setSize(size);
}
}
// Recover from workflows saved by the broken v0.1.x where model_family was
// detached from node.widgets when flake_data was connected — that shifted
// the widget value order so onConfigure assigned `flakes_json` (a JSON
// string) into model_family and left flakes_json at its default "[]".
//
// Heuristic: if model_family looks like JSON ("[" or "{") and flakes_json
// is empty/default, swap them. Same for `preset` on the model nodes (the
// preset is stored as a yaml-relative name, never starts with [).
function _recoverShiftedWidgets(node, otherWidgetName) {
if (!node.widgets) return;
const family = node.widgets.find(w => w.name === "model_family");
const other = node.widgets.find(w => w.name === otherWidgetName);
if (!family || !other) return;
const fv = String(family.value || "");
if (!fv.startsWith("[") && !fv.startsWith("{")) return;
const ov = String(other.value || "");
const otherIsEmpty = ov === "" || ov === "[]" || ov === "Select a preset..." || ov === "No model preset is selected";
if (!otherIsEmpty) return;
other.value = fv;
family.value = "SDXL/Base";
}
app.registerExtension({
name: "comfyui-flakes.FlakeStack",
// Warm the family registry at startup (#360) so modals — which build their
// widgets synchronously — can read family defaults without awaiting.
async setup() {
try { await ensureFamilies(); } catch { /* falls back to the literals */ }
},
async beforeRegisterNodeDef(nodeType, nodeData) {
if (nodeData.name === "FlakeStack") {
const origOnNodeCreated = nodeType.prototype.onNodeCreated;
nodeType.prototype.onNodeCreated = function () {
const r = origOnNodeCreated?.apply(this, arguments);
setupFlakeWidget(this);
removeHiddenInputs(this, ["model_family", "flakes_json"]);
if (!this._configured) {
setDefaultSize(this, 340);
}
return r;
};
const origOnConfigure = nodeType.prototype.onConfigure;
nodeType.prototype.onConfigure = function () {
const r = origOnConfigure?.apply(this, arguments);
this._configured = true;
removeHiddenInputs(this, ["model_family", "flakes_json"]);
_recoverShiftedWidgets(this, "flakes_json");
this._flakes_render?.();
return r;
};
}
if (nodeData.name === "FlakeModelPreset") {
const origOnNodeCreated = nodeType.prototype.onNodeCreated;
nodeType.prototype.onNodeCreated = function () {
const r = origOnNodeCreated?.apply(this, arguments);
setupFlakeModelPresetWidget(this);
removeHiddenInputs(this, ["model_family", "preset"]);
if (!this._configured) {
setDefaultSize(this, 300);
}
return r;
};
const origOnConfigure = nodeType.prototype.onConfigure;
nodeType.prototype.onConfigure = function () {
const r = origOnConfigure?.apply(this, arguments);
this._configured = true;
removeHiddenInputs(this, ["model_family", "preset"]);
this._preset_render?.();
return r;
};
}
if (nodeData.name === "FlakeCombo") {
const origOnNodeCreated = nodeType.prototype.onNodeCreated;
nodeType.prototype.onNodeCreated = function () {
const r = origOnNodeCreated?.apply(this, arguments);
setupFlakeComboWidget(this);
removeHiddenInputs(this, ["model_family", "flakes_json"]);
if (!this._configured) {
setDefaultSize(this, 340);
}
return r;
};
const origOnConfigure = nodeType.prototype.onConfigure;
nodeType.prototype.onConfigure = function () {
const r = origOnConfigure?.apply(this, arguments);
this._configured = true;
removeHiddenInputs(this, ["model_family", "flakes_json"]);
_recoverShiftedWidgets(this, "flakes_json");
this._combo_render?.();
return r;
};
}
if (nodeData.name === "FlakeModelCombo") {
const origOnNodeCreated = nodeType.prototype.onNodeCreated;
nodeType.prototype.onNodeCreated = function () {
const r = origOnNodeCreated?.apply(this, arguments);
setupFlakeModelComboWidget(this);
removeHiddenInputs(this, ["model_family", "preset"]);
if (!this._configured) {
setDefaultSize(this, 300);
}
return r;
};
const origOnConfigure = nodeType.prototype.onConfigure;
nodeType.prototype.onConfigure = function () {
const r = origOnConfigure?.apply(this, arguments);
this._configured = true;
removeHiddenInputs(this, ["model_family", "preset"]);
this._model_combo_render?.();
return r;
};
}
if (nodeData.name === "FlakeDataSplitSelect") {
const origOnNodeCreated = nodeType.prototype.onNodeCreated;
nodeType.prototype.onNodeCreated = function () {
const r = origOnNodeCreated?.apply(this, arguments);
setupFlakeDataSplitSelect(this);
if (!this._configured) {
setDefaultSize(this, 260);
}
return r;
};
const origOnConfigure = nodeType.prototype.onConfigure;
nodeType.prototype.onConfigure = function () {
const r = origOnConfigure?.apply(this, arguments);
this._configured = true;
if (!this.properties) this.properties = {};
// Migrate old property name
if (!this.properties._split_pins && this.properties._selected_split_pins) {
this.properties._split_pins = this.properties._selected_split_pins;
}
this._splitPinUpdate?.();
return r;
};
}
if (nodeData.name === "IntoFlakeDataSelect") {
const origOnNodeCreated = nodeType.prototype.onNodeCreated;
nodeType.prototype.onNodeCreated = function () {
const r = origOnNodeCreated?.apply(this, arguments);
setupIntoFlakeDataSelect(this);
if (!this._configured) {
setDefaultSize(this, 260);
}
return r;
};
const origOnConfigure = nodeType.prototype.onConfigure;
nodeType.prototype.onConfigure = function () {
const r = origOnConfigure?.apply(this, arguments);
this._configured = true;
if (!this.properties) this.properties = {};
// Migrate old property name
if (!this.properties._into_pins && this.properties._selected_into_pins) {
this.properties._into_pins = this.properties._selected_into_pins;
}
setupIntoFlakeDataSelect(this);
this._intoPinUpdate?.();
return r;
};
}
if (nodeData.name === "PreviewFlakeData") {
const origOnNodeCreated = nodeType.prototype.onNodeCreated;
nodeType.prototype.onNodeCreated = function () {
const r = origOnNodeCreated?.apply(this, arguments);
setupPreviewFlakeDataWidget(this);
if (!this._configured) {
setDefaultSize(this, 260);
}
return r;
};
}
if (nodeData.name === "FlakeGenerate") {
const origOnNodeCreated = nodeType.prototype.onNodeCreated;
nodeType.prototype.onNodeCreated = function () {
const r = origOnNodeCreated?.apply(this, arguments);
setupFlakeGenerateWidget(this);
if (!this._configured) {
setDefaultSize(this, 300);
}
return r;
};
const origOnConfigure = nodeType.prototype.onConfigure;
nodeType.prototype.onConfigure = function () {
const r = origOnConfigure?.apply(this, arguments);
this._configured = true;
return r;
};
}
},
});