import type { GraphNode } from '../../core/graph';
import { InstrumentChip, InstrumentEnvelope } from '../../core/instrument/nodes';
import {
  SoundFxCompressor,
  SoundFxDelay,
  SoundFxFilter,
  SoundFxLimiter,
  SoundFxParametricEq,
  SoundFxReverb,
  SoundFxSaturation,
} from '../../core/soundfx/nodes';
import type { NodeFace } from '../graph/nodeFace';
import type { EditorState } from '../state';
import { ChipFace } from './ChipFace';
import { CompressorFace } from './CompressorFace';
import { CurveFace } from './CurveFace';
import { DelayFace } from './DelayFace';
import { EnvelopeFace } from './EnvelopeFace';
import { EqPanel } from './EqPanel';
import { FilterPanel } from './FilterPanel';
import { KnobFace } from './KnobFace';
import { GAIN_DEVICE, MIX_DEVICE, PAN_DEVICE, PITCH_DEVICE } from './KnobPanel';
import { LimiterFace } from './LimiterFace';
import { ReverbFace } from './ReverbFace';
import { SaturationFace } from './SaturationFace';

/** The nodes drawn as a face of their own instead of rows (#380, #381, #384–#386, #388–#390, #392, #393, #396, #397), by type. */
export function nodeFaceFor(state: EditorState, assetId: string, node: GraphNode): NodeFace | null {
  if (node.type === InstrumentChip.type) return new ChipFace(state, assetId, node.id);
  if (node.type === InstrumentEnvelope.type) return new EnvelopeFace(state, assetId, node.id);
  if (node.type === SoundFxCompressor.type) return new CompressorFace(state, assetId, node.id);
  if (node.type === SoundFxParametricEq.type)
    return new CurveFace(new EqPanel(state, true), assetId, node.id);
  if (node.type === SoundFxFilter.type) return new CurveFace(new FilterPanel(state, true), assetId, node.id);
  const knobbed = [GAIN_DEVICE, PITCH_DEVICE, MIX_DEVICE, PAN_DEVICE].find(
    (device) => device.type === node.type,
  );
  if (knobbed) return new KnobFace(state, assetId, node.id, knobbed);
  if (node.type === SoundFxReverb.type) return new ReverbFace(state, assetId, node.id);
  if (node.type === SoundFxDelay.type) return new DelayFace(state, assetId, node.id);
  if (node.type === SoundFxSaturation.type) return new SaturationFace(state, assetId, node.id);
  if (node.type === SoundFxLimiter.type) return new LimiterFace(state, assetId, node.id);
  return null;
}