Add LoRA stacks with per-item strengths and named video/image generation presets so setups survive reload without mixing Klein onto MiniMax. Keep LTX Pink Cherry and xAIGen LoRAs on xAIGen, and run Recommend on Beast.

Co-authored-by: Cursor <cursoragent@cursor.com>

utils/generationPresets.ts

@@ -0,0 +1,40 @@
+import type { LoraStackItem } from '~/utils/loras'
+import type { VideoWorkflowId } from '~/utils/videoModels'
+
+export type GenerationPresetKind = 'video' | 'image'
+
+export type VideoPresetSettings = {
+  workflow?: VideoWorkflowId
+  turbo?: boolean
+  cfg?: number
+  fps?: number
+  samplerName?: string
+  scheduler?: string
+  duration?: number
+  aspect?: string
+  sound?: boolean
+}
+
+export type ImagePresetSettings = {
+  steps?: number
+  cfg?: number
+  negative?: string
+}
+
+export type GenerationPreset = {
+  id: string
+  name: string
+  kind: GenerationPresetKind
+  createdAt: number
+  updatedAt: number
+  loraStack: LoraStackItem[]
+  settings: VideoPresetSettings | ImagePresetSettings
+}
+
+export function parseGenerationPresetKind(raw: unknown): GenerationPresetKind {
+  return raw === 'image' ? 'image' : 'video'
+}
+
+export function normalizePresetName(raw: unknown) {
+  return String(raw || '').trim().replace(/\s+/g, ' ').slice(0, 80)
+}