import { idFromName } from './builderIdUtils'
import { normalizeSamplePrepStep } from './sampleNormalizers'
import { createTemplateEnvelope } from './templateEnvelopes'
import { validateSamplePrepData } from './templateValidators'
import type {
  CreateSamplePrepTemplateOptions,
  SamplePrepStep,
  SamplePrepTemplate,
  SamplePrepTemplateData,
} from './types'

/** @deprecated Scheduled for removal from the core SDK in MINT 1.4; the biology templates move to a dedicated package or the owning plugins. */
export function createSamplePrepTemplate(
  options: CreateSamplePrepTemplateOptions
): SamplePrepTemplate {
  const prepType = options.prepType ?? 'extraction'
  const volumeUnit = options.volumeUnit ?? 'uL'
  const steps: SamplePrepStep[] = []
  let order = 1

  for (const [index, sample] of options.samples.entries()) {
    if (typeof sample !== 'string') {
      const step = normalizeSamplePrepStep(sample, prepType, volumeUnit, order, index)
      steps.push(step)
      order = Math.max(order, step.order + 1)
      continue
    }
    const sourceSampleId = idFromName(sample, `sample-${index + 1}`)
    steps.push({
      id: `${sourceSampleId}-prep`,
      order,
      type: prepType,
      name: `Prepare ${sample}`,
      sourceSampleId,
      destinationSampleId: `${sourceSampleId}-prepared`,
      inputVolume: options.inputVolume,
      outputVolume: options.outputVolume,
      volumeUnit,
      status: 'planned',
      metadata: {},
    })
    order += 1
  }

  const data: SamplePrepTemplateData = {
    protocolName: options.protocolName ?? 'Sample preparation',
    steps,
    metadata: options.metadata ?? {},
  }
  validateSamplePrepData(data)
  return createTemplateEnvelope('sample-prep', data, options.metadata ?? {})
}