import type { ProtocolStepType } from '../types'

// Parameter definition for step templates
export interface ParameterDefinition {
  key: string
  label: string
  type: 'number' | 'text' | 'select' | 'concentration' | 'temperature' | 'duration' | 'reagent'
  unit?: string
  options?: Array<{ value: string; label: string }>
  required?: boolean
  default?: unknown
  min?: number
  max?: number
  placeholder?: string
}

// Step template definition
export interface StepTemplate {
  id: string
  type: ProtocolStepType
  name: string
  description?: string
  defaultDuration?: number
  parameters: ParameterDefinition[]
  isBuiltIn?: boolean
}

export const BUILT_IN_PROTOCOL_TEMPLATES: StepTemplate[] = [
  {
    id: 'builtin-incubation',
    type: 'incubation',
    name: 'Incubation',
    description: 'Incubate samples at specified conditions',
    defaultDuration: 60,
    isBuiltIn: true,
    parameters: [
      {
        key: 'temperature',
        label: 'Temperature',
        type: 'temperature',
        unit: '°C',
        required: true,
        default: 37,
        min: -80,
        max: 100,
      },
      {
        key: 'duration',
        label: 'Duration',
        type: 'duration',
        unit: 'hours',
        required: true,
        default: 24,
        min: 0,
      },
      {
        key: 'co2',
        label: 'CO2',
        type: 'number',
        unit: '%',
        required: false,
        default: 5,
        min: 0,
        max: 100,
      },
      {
        key: 'humidity',
        label: 'Humidity',
        type: 'number',
        unit: '%',
        required: false,
        default: 95,
        min: 0,
        max: 100,
      },
    ],
  },
  {
    id: 'builtin-wash',
    type: 'wash',
    name: 'Wash',
    description: 'Wash samples with buffer',
    defaultDuration: 5,
    isBuiltIn: true,
    parameters: [
      {
        key: 'buffer',
        label: 'Buffer',
        type: 'select',
        required: true,
        default: 'PBS',
        options: [
          { value: 'PBS', label: 'PBS' },
          { value: 'PBST', label: 'PBST' },
          { value: 'TBS', label: 'TBS' },
          { value: 'TBST', label: 'TBST' },
          { value: 'Water', label: 'Water' },
          { value: 'Other', label: 'Other' },
        ],
      },
      {
        key: 'volume',
        label: 'Volume',
        type: 'number',
        unit: 'µL',
        required: true,
        default: 200,
        min: 0,
      },
      {
        key: 'cycles',
        label: 'Wash Cycles',
        type: 'number',
        required: true,
        default: 3,
        min: 1,
        max: 10,
      },
    ],
  },
  {
    id: 'builtin-addition',
    type: 'addition',
    name: 'Addition',
    description: 'Add reagent or compound to samples',
    defaultDuration: 5,
    isBuiltIn: true,
    parameters: [
      {
        key: 'reagent',
        label: 'Reagent',
        type: 'text',
        required: true,
        placeholder: 'Enter reagent name',
      },
      {
        key: 'volume',
        label: 'Volume',
        type: 'number',
        unit: 'µL',
        required: true,
        default: 100,
        min: 0,
      },
      {
        key: 'concentration',
        label: 'Concentration',
        type: 'concentration',
        required: false,
      },
    ],
  },
  {
    id: 'builtin-measurement',
    type: 'measurement',
    name: 'Measurement',
    description: 'Take measurements using specified instrument',
    defaultDuration: 15,
    isBuiltIn: true,
    parameters: [
      {
        key: 'instrument',
        label: 'Instrument',
        type: 'select',
        required: true,
        options: [
          { value: 'plate_reader', label: 'Plate Reader' },
          { value: 'microscope', label: 'Microscope' },
          { value: 'flow_cytometer', label: 'Flow Cytometer' },
          { value: 'spectrophotometer', label: 'Spectrophotometer' },
          { value: 'other', label: 'Other' },
        ],
      },
      {
        key: 'readout',
        label: 'Readout Type',
        type: 'text',
        required: false,
        placeholder: 'e.g., Absorbance 450nm',
      },
      {
        key: 'notes',
        label: 'Parameters',
        type: 'text',
        required: false,
        placeholder: 'Additional parameters',
      },
    ],
  },
  {
    id: 'builtin-centrifuge',
    type: 'centrifuge',
    name: 'Centrifuge',
    description: 'Centrifuge samples',
    defaultDuration: 10,
    isBuiltIn: true,
    parameters: [
      {
        key: 'speed',
        label: 'Speed',
        type: 'number',
        unit: 'RPM',
        required: true,
        default: 1000,
        min: 100,
        max: 20000,
      },
      {
        key: 'duration',
        label: 'Duration',
        type: 'number',
        unit: 'min',
        required: true,
        default: 5,
        min: 1,
      },
      {
        key: 'temperature',
        label: 'Temperature',
        type: 'temperature',
        unit: '°C',
        required: false,
        default: 4,
        min: -10,
        max: 40,
      },
    ],
  },
  {
    id: 'builtin-transfer',
    type: 'transfer',
    name: 'Transfer',
    description: 'Transfer samples between containers',
    defaultDuration: 10,
    isBuiltIn: true,
    parameters: [
      {
        key: 'source',
        label: 'Source',
        type: 'text',
        required: true,
        placeholder: 'Source container',
      },
      {
        key: 'destination',
        label: 'Destination',
        type: 'text',
        required: true,
        placeholder: 'Destination container',
      },
      {
        key: 'volume',
        label: 'Volume',
        type: 'number',
        unit: 'µL',
        required: true,
        default: 100,
        min: 0,
      },
    ],
  },
  {
    id: 'builtin-mix',
    type: 'mix',
    name: 'Mix',
    description: 'Mix samples',
    defaultDuration: 5,
    isBuiltIn: true,
    parameters: [
      {
        key: 'method',
        label: 'Method',
        type: 'select',
        required: true,
        default: 'pipette',
        options: [
          { value: 'pipette', label: 'Pipette mixing' },
          { value: 'vortex', label: 'Vortex' },
          { value: 'shaker', label: 'Orbital shaker' },
          { value: 'inversion', label: 'Inversion' },
        ],
      },
      {
        key: 'duration',
        label: 'Duration',
        type: 'number',
        unit: 'sec',
        required: false,
        default: 30,
        min: 1,
      },
      {
        key: 'speed',
        label: 'Speed/Intensity',
        type: 'text',
        required: false,
        placeholder: 'e.g., 300 RPM',
      },
    ],
  },
  {
    id: 'builtin-custom',
    type: 'custom',
    name: 'Custom Step',
    description: 'Custom protocol step',
    defaultDuration: 15,
    isBuiltIn: true,
    parameters: [
      {
        key: 'description',
        label: 'Description',
        type: 'text',
        required: true,
        placeholder: 'Describe the step',
      },
      {
        key: 'notes',
        label: 'Notes',
        type: 'text',
        required: false,
        placeholder: 'Additional notes',
      },
    ],
  },
]