mirror of
https://github.com/willmiao/ComfyUI-Lora-Manager.git
synced 2026-06-25 12:31:15 -03:00
feat: send gen params to workflow with visual cues
- Add genParamsMapper.js: sampler/scheduler display→internal mapping, combined-name parsing, widget matching - Add sendGenParamsToWorkflow() in uiHelpers.js: resolves sampler, fetches registry by send_gen_params marker, sends via update-node-widget - Add send-params-btn UI in showcase hover panel and recipe modal - Add flashWidget() in workflow_registry.js: text-color visual cue on updated widget values (Vue: inline style + CSS, canvas: property shadow) - Add silent option to sendWidgetValueToNodes for consolidated toast - Normalize param display labels (cfg_scale→CFG, etc.) in recipe modal - Add 33 tests for genParamsMapper; update existing test assertions
This commit is contained in:
Will Miao
296
static/js/utils/genParamsMapper.js
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296
static/js/utils/genParamsMapper.js
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/**
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* genParamsMapper.js
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* Maps display/recipe generation parameter values (sampler, scheduler) to
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* ComfyUI internal widget values, enabling "Send Gen Params to Workflow".
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*
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* Strategy (3 layers):
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* 1. Direct lookup via SAMPLER_DISPLAY_TO_INTERNAL
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* 2. Combined-name parsing (e.g. "Euler a Karras" → sampler + scheduler)
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* 3. Graceful skip for model-specific / unrecognized values
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*/
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// ---------------------------------------------------------------------------
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// Sampler display name → internal name (ComfyUI KSampler.SAMPLERS / SAMPLER_NAMES)
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// ---------------------------------------------------------------------------
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const SAMPLER_DISPLAY_TO_INTERNAL = {
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// --- Euler family ---
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'Euler': 'euler',
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'euler': 'euler',
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'Euler a': 'euler_ancestral',
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'Euler A': 'euler_ancestral',
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'Euler ancestral': 'euler_ancestral',
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'Euler Ancestral': 'euler_ancestral',
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'euler_ancestral': 'euler_ancestral',
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// --- Heun ---
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'Heun': 'heun',
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'heun': 'heun',
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'Heun++': 'heunpp2',
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'heunpp2': 'heunpp2',
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// --- DPM2 ---
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'DPM2': 'dpm_2',
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'DPM 2': 'dpm_2',
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'dpm_2': 'dpm_2',
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'DPM2 a': 'dpm_2_ancestral',
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'DPM2 Ancestral': 'dpm_2_ancestral',
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'dpm_2_ancestral': 'dpm_2_ancestral',
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// --- LMS ---
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'LMS': 'lms',
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'lms': 'lms',
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// --- DPM fast / adaptive ---
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'DPM fast': 'dpm_fast',
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'DPM Fast': 'dpm_fast',
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'dpm_fast': 'dpm_fast',
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'DPM adaptive': 'dpm_adaptive',
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'DPM Adaptive': 'dpm_adaptive',
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'dpm_adaptive': 'dpm_adaptive',
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// --- DPM++ 2S ancestral ---
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'DPM++ 2S a': 'dpmpp_2s_ancestral',
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'DPM++ 2S A': 'dpmpp_2s_ancestral',
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'DPM++ 2S Ancestral': 'dpmpp_2s_ancestral',
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'dpmpp_2s_ancestral': 'dpmpp_2s_ancestral',
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// --- DPM++ SDE ---
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'DPM++ SDE': 'dpmpp_sde',
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'dpmpp_sde': 'dpmpp_sde',
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// --- DPM++ 2M ---
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'DPM++ 2M': 'dpmpp_2m',
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'dpmpp_2m': 'dpmpp_2m',
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// --- DPM++ 2M SDE ---
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'DPM++ 2M SDE': 'dpmpp_2m_sde',
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'dpmpp_2m_sde': 'dpmpp_2m_sde',
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// --- DPM++ 3M SDE ---
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'DPM++ 3M SDE': 'dpmpp_3m_sde',
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'dpmpp_3m_sde': 'dpmpp_3m_sde',
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// --- Others ---
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'DDIM': 'ddim',
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'ddim': 'ddim',
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'DDPM': 'ddpm',
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'ddpm': 'ddpm',
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'LCM': 'lcm',
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'lcm': 'lcm',
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'IPNDM': 'ipndm',
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'ipndm': 'ipndm',
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'DEIS': 'deis',
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'deis': 'deis',
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'UniPC': 'uni_pc',
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'unipc': 'uni_pc',
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'uni_pc': 'uni_pc',
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// --- Restart / res_multistep ---
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'Restart': 'res_multistep',
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'res_multistep': 'res_multistep',
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// --- ER SDE ---
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'ER SDE': 'er_sde',
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'E-R SDE': 'er_sde',
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'er_sde': 'er_sde',
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// --- SA Solver ---
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'SA Solver': 'sa_solver',
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'SA solver': 'sa_solver',
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'sa_solver': 'sa_solver',
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// --- Seeds ---
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'Seeds 2': 'seeds_2',
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'seeds_2': 'seeds_2',
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'Seeds 3': 'seeds_3',
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'seeds_3': 'seeds_3',
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};
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// ---------------------------------------------------------------------------
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// Known scheduler suffixes (ComfyUI KSampler.SCHEDULERS)
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// Sorted by length (descending) for longest-match-first parsing.
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// ---------------------------------------------------------------------------
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const SCHEDULER_SUFFIXES = [
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'sgm_uniform',
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'ddim_uniform',
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'linear_quadratic',
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'kl_optimal',
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'exponential',
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'karras',
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'simple',
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'normal',
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'beta',
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];
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// ---------------------------------------------------------------------------
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// Scheduler-only values (values that are schedulers, not samplers)
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// ---------------------------------------------------------------------------
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const SCHEDULER_ONLY_VALUES = new Set([
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'simple', 'sgm_uniform', 'karras', 'exponential',
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'ddim_uniform', 'beta', 'normal', 'linear_quadratic', 'kl_optimal',
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]);
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// ---------------------------------------------------------------------------
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// Param key → widget name candidates (searched in order)
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// ---------------------------------------------------------------------------
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const PARAM_TO_WIDGET_CANDIDATES = {
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seed: ['seed', 'noise_seed'],
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steps: ['steps'],
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cfg: ['cfg'],
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sampler: ['sampler_name', 'sampler'],
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scheduler: ['scheduler'],
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};
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// ---------------------------------------------------------------------------
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// Parse a combined sampler+scheduler value (space-separated or underscore)
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// e.g., "Euler a Karras", "DPM++ 2M beta", "er_sde_beta"
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// Returns { sampler: internalName|null, scheduler: internalName|null } or null
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// ---------------------------------------------------------------------------
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function parseCombinedSamplerName(rawValue) {
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if (!rawValue || typeof rawValue !== 'string') return null;
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const trimmed = rawValue.trim();
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if (!trimmed) return null;
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// Try space-separated first: split on last space
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const spaceIdx = trimmed.lastIndexOf(' ');
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if (spaceIdx > 0) {
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const candidateScheduler = trimmed.slice(spaceIdx + 1).trim().toLowerCase();
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if (SCHEDULER_SUFFIXES.includes(candidateScheduler)) {
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const samplerPart = trimmed.slice(0, spaceIdx).trim();
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const internalSampler = SAMPLER_DISPLAY_TO_INTERNAL[samplerPart];
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if (internalSampler) {
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return { sampler: internalSampler, scheduler: candidateScheduler };
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}
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// samplerPart might be a combined name itself (e.g., "DPM++ 2M SDE")
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// Try recursing (one level max) — already handled since we split at last space
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}
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}
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// Try underscore-separated: e.g., "er_sde_beta"
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const underIdx = trimmed.lastIndexOf('_');
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if (underIdx > 0) {
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const candidateScheduler = trimmed.slice(underIdx + 1).trim().toLowerCase();
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if (SCHEDULER_SUFFIXES.includes(candidateScheduler)) {
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const samplerPart = trimmed.slice(0, underIdx).trim();
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const internalSampler = SAMPLER_DISPLAY_TO_INTERNAL[samplerPart] || SAMPLER_DISPLAY_TO_INTERNAL[samplerPart.toLowerCase()];
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if (internalSampler) {
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return { sampler: internalSampler, scheduler: candidateScheduler };
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}
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}
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}
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return null;
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}
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// ---------------------------------------------------------------------------
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// Main resolver: takes a raw sampler value from recipe/showcase metadata
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// and returns { sampler: internalName|null, scheduler: internalName|null }
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// ---------------------------------------------------------------------------
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function resolveSamplerScheduler(rawValue) {
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if (!rawValue || typeof rawValue !== 'string') {
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return { sampler: null, scheduler: null };
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}
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const trimmed = rawValue.trim();
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if (!trimmed) return { sampler: null, scheduler: null };
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// 1. Try direct lookup first
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const direct = SAMPLER_DISPLAY_TO_INTERNAL[trimmed];
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if (direct) return { sampler: direct, scheduler: null };
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// 2. Try lowercase direct lookup
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const lowerDirect = SAMPLER_DISPLAY_TO_INTERNAL[trimmed.toLowerCase()];
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if (lowerDirect) return { sampler: lowerDirect, scheduler: null };
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// 3. Scheduler-only value? (check BEFORE the "already internal name" regex,
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// because scheduler values like "karras", "simple" also match that pattern)
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if (SCHEDULER_ONLY_VALUES.has(trimmed.toLowerCase())) {
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return { sampler: null, scheduler: trimmed.toLowerCase() };
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}
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// 4. Already an internal name? (lowercase, no spaces)
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if (/^[a-z][a-z0-9_]+$/.test(trimmed)) {
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return { sampler: trimmed, scheduler: null };
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}
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// 5. Try combined name parsing (space-separated or underscore)
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const combined = parseCombinedSamplerName(trimmed);
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if (combined) return combined;
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// 6. Custom format like "multistep/dpmpp_2m_simple" — try extracting the last segment
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if (trimmed.includes('/')) {
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const parts = trimmed.split('/');
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const last = parts[parts.length - 1];
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if (last) {
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const subResult = resolveSamplerScheduler(last);
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if (subResult.sampler || subResult.scheduler) return subResult;
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}
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}
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// 7. Unrecognized — return null for both
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return { sampler: null, scheduler: null };
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}
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// ---------------------------------------------------------------------------
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// Find which gen params can be sent to a given node, matching by widget names
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// Returns array of { widgetName, value } objects
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// ---------------------------------------------------------------------------
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function findMatchingWidgets(nodeWidgetNames, resolvedParams) {
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if (!nodeWidgetNames || !Array.isArray(nodeWidgetNames) || nodeWidgetNames.length === 0) {
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return [];
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}
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const widgetSet = new Set(nodeWidgetNames.map(w => String(w).toLowerCase()));
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const updates = [];
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// Simple numeric/string params: seed, steps, cfg
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const simpleParams = [
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{ key: 'seed', value: resolvedParams.seed },
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{ key: 'steps', value: resolvedParams.steps },
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{ key: 'cfg', value: resolvedParams.cfg },
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];
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for (const { key, value } of simpleParams) {
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if (value === undefined || value === null || value === '') continue;
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const candidates = PARAM_TO_WIDGET_CANDIDATES[key] || [key];
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for (const candidate of candidates) {
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if (widgetSet.has(candidate.toLowerCase())) {
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updates.push({ widgetName: candidate, value: String(value) });
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break;
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}
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}
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}
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// Sampler
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if (resolvedParams.sampler) {
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const candidates = PARAM_TO_WIDGET_CANDIDATES.sampler;
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for (const candidate of candidates) {
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if (widgetSet.has(candidate.toLowerCase())) {
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updates.push({ widgetName: candidate, value: resolvedParams.sampler });
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break;
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}
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}
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}
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// Scheduler
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if (resolvedParams.scheduler) {
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const candidates = PARAM_TO_WIDGET_CANDIDATES.scheduler;
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for (const candidate of candidates) {
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if (widgetSet.has(candidate.toLowerCase())) {
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updates.push({ widgetName: candidate, value: resolvedParams.scheduler });
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break;
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}
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}
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}
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return updates;
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}
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export {
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SAMPLER_DISPLAY_TO_INTERNAL,
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SCHEDULER_SUFFIXES,
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SCHEDULER_ONLY_VALUES,
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PARAM_TO_WIDGET_CANDIDATES,
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parseCombinedSamplerName,
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resolveSamplerScheduler,
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findMatchingWidgets,
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};
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